Initial check-in of Singularity project

README.md

@@ -1,3 +1,123 @@
+# Singularity #
+
+This project installs and configures the Singularity container system.
+
+Singularity is a system for building and running Linux Containers. See the [Singularity](https://singularity.lbl.gov) project site for more information and documentation.
+
+The project includes an example cluster template which adds Singularity to a PBS grid.   But the Singularity project is intended primarily as an additional capability that can be added to any Cyclecloud cluster.
+
+<!-- markdown-toc start - Don't edit this section. Run M-x markdown-toc-generate-toc again -->
+**Table of Contents**
+
+- [Singularity](#singularity)
+    - [Pre-Requisites](#pre-requisites)
+    - [Configuring the Project](#configuring-the-project)
+    - [Deploying the Project](#deploying-the-project)
+    - [Importing the Cluster Template](#importing-the-cluster-template)
+
+<!-- markdown-toc end -->
+
+
+## Pre-Requisites ##
+
+
+This sample requires the following:
+
+  1. The Singularity source tarball or the Singularity RPM or DEB files (depending on the OS you select for your cluster).
+  
+     a. Download the source or binaries following the instructions here: (https://singularity.lbl.gov/install-linux)
+     	* To download the source, you can simply run:
+	  ``curl -L -O https://github.com/singularityware/singularity/releases/download/$VERSION/singularity-2.4.5.tar.gz``
+     b. Place the source tarball and/or package files in the `./blobs/` directory.
+     c. If the version is not 2.4.5 (the project default), then update the version number in the Files list
+        in `./project.ini` and in the cluster template: `./templates/pbs-singularity.txt`.
+     d. If you are starting from the package files, also add the package file names to the Files list in
+        `./project.ini`
+     
+  3. CycleCloud must be installed and running.
+
+     a. If this is not the case, see the CycleCloud QuickStart Guide for
+        assistance.
+
+  4. The CycleCloud CLI must be installed and configured for use.
+
+  5. You must have access to log in to CycleCloud.
+
+  6. You must have access to upload data and launch instances in your chosen
+     Cloud Provider account.
+
+  7. You must have access to a configured CycleCloud "Locker" for Project Storage
+     (Cluster-Init and Chef).
+
+  8. Optional: To use the `cyclecloud project upload <locker>` command, you must
+     have a Pogo configuration file set up with write-access to your locker.
+
+     a. You may use your preferred tool to interact with your storage "Locker"
+        instead.
+
+
+## Configuring the Project ##
+
+
+The first step is to configure the project for use with your storage locker:
+
+  1. Open a terminal session with the CycleCloud CLI enabled.
+
+  2. Switch to the singularity project directory.
+
+  3. Copy the following source tarballs and/or RPM and DEB files to `./blobs`
+    
+  4. If the version number is not 2.4.5, update the version numbers in `project.ini` and `templates/pbs-singularity.txt`
+
+  5. If adding the RPM and/or DEB files, add them to the Files list in the `project.ini`
+    
+
+## Deploying the Project ##
+
+
+To upload the project (including any local changes) to your target locker, run the
+`cyclecloud project upload` command from the project directory.  The expected output looks like
+this:
+
+``` bash
+
+   $ cyclecloud project upload my_locker
+   Sync completed!
+
+```
+
+
+**IMPORTANT**
+
+For the upload to succeed, you must have a valid Pogo configuration for your target Locker.
+
+
+## Importing the Cluster Template ##
+
+
+To import the cluster:
+
+ 1. Open a terminal session with the CycleCloud CLI enabled.
+
+ 2. Switch to the Singularity project directory.
+
+ 3. Run ``cyclecloud import_template PBS-Singularity -f templates/pbs-singularity.txt``.
+    The expected output looks like this:
+    
+    ``` bash
+    
+    $ cyclecloud import_template PBS-Singularity -f templates/pbs-singularity.txt --force
+    Importing template PBS-Singularity....
+    ----------------------------
+    PBS-Singularity : *template*
+    ----------------------------
+    Keypair:
+    Cluster nodes:
+	master: off
+    Total nodes: 1
+    ```
+
+
 
 # Contributing
 

project.ini

@@ -0,0 +1,12 @@
+[project]
+name = singularity
+version = 1.0.0
+
+# To fetch the desired singularity version
+# curl -L -O https://github.com/singularityware/singularity/releases/download/$VERSION/singularity-$VERSION.tar.gz
+[blobs]
+Files = singularity-2.4.5.tar.gz
+
+[spec default]
+run_list = recipe[singularity::default]
+

specs/default/chef/site-cookbooks/build-essential/.foodcritic

@@ -0,0 +1,2 @@
+~FC057
+~FC016

specs/default/chef/site-cookbooks/build-essential/.gitignore

@@ -0,0 +1,4 @@
+.bundle
+.cache
+.kitchen
+bin

specs/default/chef/site-cookbooks/build-essential/.kitchen.yml

@@ -0,0 +1,55 @@
+---
+driver_plugin: vagrant
+driver_config:
+  require_chef_omnibus: true
+
+platforms:
+- name: debian-6
+  driver_config:
+    box: opscode-debian-6
+    box_url: http://opscode-vm-bento.s3.amazonaws.com/vagrant/opscode_debian-6.0.7_provisionerless.box
+  run_list:
+  - recipe[apt]
+
+- name: ubuntu-13.04
+  driver_config:
+    box: opscode-ubuntu-13.04
+    box_url: https://opscode-vm-bento.s3.amazonaws.com/vagrant/opscode_ubuntu-13.04_provisionerless.box
+  run_list:
+  - recipe[apt]
+
+- name: ubuntu-12.10
+  driver_config:
+    box: opscode-ubuntu-12.10
+    box_url: https://opscode-vm-bento.s3.amazonaws.com/vagrant/opscode_ubuntu-12.10_provisionerless.box
+  run_list:
+  - recipe[apt]
+
+- name: ubuntu-12.04
+  driver_config:
+    box: opscode-ubuntu-12.04
+    box_url: https://opscode-vm-bento.s3.amazonaws.com/vagrant/opscode_ubuntu-12.04_provisionerless.box
+  run_list:
+  - recipe[apt]
+
+- name: ubuntu-10.04
+  driver_config:
+    box: opscode-ubuntu-10.04
+    box_url: https://opscode-vm-bento.s3.amazonaws.com/vagrant/opscode_ubuntu-10.04_provisionerless.box
+  run_list:
+  - recipe[apt]
+
+- name: centos-6.4
+  driver_config:
+    box: opscode-centos-6.4
+    box_url: https://opscode-vm-bento.s3.amazonaws.com/vagrant/opscode_centos-6.4_provisionerless.box
+
+- name: centos-5.9
+  driver_config:
+    box: opscode-centos-5.9
+    box_url: https://opscode-vm-bento.s3.amazonaws.com/vagrant/opscode_centos-5.9_provisionerless.box
+
+suites:
+- name: default
+  run_list:
+  - recipe[build-essential]

specs/default/chef/site-cookbooks/build-essential/Berksfile

@@ -0,0 +1,7 @@
+site :opscode
+
+metadata
+
+group :integration do
+  cookbook "apt"
+end

specs/default/chef/site-cookbooks/build-essential/CHANGELOG.md

@@ -0,0 +1,54 @@
+build-essential Cookbook CHANGELOG
+==================================
+This file is used to list changes made in each version of the build-essential cookbook.
+
+v1.4.2
+------
+### Bug
+- **[COOK-3318](https://tickets.opscode.com/browse/COOK-3318)** - Use Mixlib::ShellOut instead of Chef::ShellOut
+
+### New Feature
+- **[COOK-3093](https://tickets.opscode.com/browse/COOK-3093)** - Add OmniOS support
+
+### Improvement
+- **[COOK-3024](https://tickets.opscode.com/browse/COOK-3024)** - Use newer package on SmartOS
+
+v1.4.0
+------
+This version splits up the default recipe into recipes included based on the node's platform_family.
+
+- [COOK-2505] - backport omnibus builder improvements
+
+v1.3.4
+------
+- [COOK-2272] - Complete `platform_family` conversion in build-essential
+
+v1.3.2
+------
+- [COOK-2069] - build-essential will install osx-gcc-installer when XCode is present
+
+v1.3.0
+------
+- [COOK-1895] - support smartos
+
+v1.2.0
+------
+- Add test-kitchen support (source repo only)
+- [COOK-1677] - build-essential cookbook support for OpenSuse and SLES
+- [COOK-1718] - build-essential cookbook metadata should include scientific
+- [COOK-1768] - The apt-get update in build-essentials needs to be renamed
+
+v1.1.2
+------
+- [COOK-1620] - support OS X 10.8
+
+v1.1.0
+------
+- [COOK-1098] - support amazon linux
+- [COOK-1149] - support Mac OS X
+- [COOK-1296] - allow for compile-time installation of packages through an attribute (see README)
+
+v1.0.2
+------
+- [COOK-1098] - Add Amazon Linux platform support
+- [COOK-1149] - Add OS X platform support

specs/default/chef/site-cookbooks/build-essential/CONTRIBUTING

@@ -0,0 +1,29 @@
+If you would like to contribute, please open a ticket in JIRA:
+
+* http://tickets.opscode.com
+
+Create the ticket in the COOK project and use the cookbook name as the
+component.
+
+For all code contributions, we ask that contributors sign a
+contributor license agreement (CLA). Instructions may be found here:
+
+* http://wiki.opscode.com/display/chef/How+to+Contribute
+
+When contributing changes to individual cookbooks, please do not
+modify the version number in the metadata.rb. Also please do not
+update the CHANGELOG.md for a new version. Not all changes to a
+cookbook may be merged and released in the same versions. Opscode will
+handle the version updates during the release process. You are welcome
+to correct typos or otherwise make updates to documentation in the
+README.
+
+If a contribution adds new platforms or platform versions, indicate
+such in the body of the commit message(s), and update the relevant
+COOK ticket. When writing commit messages, it is helpful for others if
+you indicate the COOK ticket. For example:
+
+    git commit -m '[COOK-1041] Updated pool resource to correctly delete.'
+
+In the ticket itself, it is also helpful if you include log output of
+a successful Chef run, but this is not absolutely required.

specs/default/chef/site-cookbooks/build-essential/CONTRIBUTING.md

@@ -0,0 +1,2 @@
+Please refer to
+https://github.com/chef-cookbooks/community_cookbook_documentation/blob/master/CONTRIBUTING.MD

specs/default/chef/site-cookbooks/build-essential/LICENSE

@@ -0,0 +1,201 @@
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specs/default/chef/site-cookbooks/build-essential/MAINTAINERS.md

@@ -0,0 +1,15 @@
+<!-- This is a generated file. Please do not edit directly -->
+
+# Maintainers
+
+This file lists how this cookbook project is maintained. When making changes to the system, this file tells you who needs to review your patch - you need a review from an existing maintainer for the cookbook to provide a :+1: on your pull request. Additionally, you need to not receive a veto from a Lieutenant or the Project Lead.
+
+Check out [How Cookbooks are Maintained](https://github.com/chef-cookbooks/community_cookbook_documentation/blob/master/CONTRIBUTING.MD) for details on the process and how to become a maintainer or the project lead.
+
+# Project Maintainer
+* [Tim Smith](https://github.com/tas50)
+
+# Maintainers
+* [Jennifer Davis](https://github.com/sigje)
+* [Tim Smith](https://github.com/tas50)
+* [Thom May](https://github.com/thommay)

specs/default/chef/site-cookbooks/build-essential/README.md

@@ -0,0 +1,147 @@
+Description
+===========
+
+Installs packages required for compiling C software from source. Use
+this cookbook if you wish to compile C programs, or install RubyGems
+with native extensions.
+
+Requirements
+============
+
+Chef version 0.10.10+ and Ohai 0.6.12+ are required.
+
+## Platform
+
+Supported platforms by platform family:
+
+* debian (debian, ubuntu)
+* fedora
+* mac_os_x (10.6+)
+* rhel (centos, redhat, amazon, scientific)
+* smartos
+* solaris2
+* omnios
+
+**Note for OmniOS**: Currently, OmniOS's Ruby package is built with
+GCC 4.6.3, and the path is hardcoded, as the gcc binaries are not
+installed in the default $PATH. This means that in order to install
+RubyGems into the "system" Ruby, one must install `developer/gcc46`.
+[An issue](https://github.com/omniti-labs/omnios-build/issues/19) is
+open upstream w/ OmniOS to rebuild the Ruby package with GCC 4.7.2.
+
+## Cookbooks
+
+This cookbook suggests the following external cookbooks:
+
+* [pkgin](http://community.opscode.com/cookbooks/pkgin) (someara) - SmartOS only
+* [pkgutil](http://community.opscode.com/cookbooks/pkgutil) (marthag) - Solaris 2 only
+
+Attributes
+==========
+
+* `node['build_essential']['compiletime']` - Whether the resources in
+the default recipe should be configured at the "Compile" phase of the
+Chef run. Defaults to false, see __Usage__ for more information.
+* `node['build_essential']['osx']['gcc_installer_url']` - The URL of
+  the OS X GCC package installer (.pkg).
+* `node['build_essential']['osx']['gcc_installer_checksum']` - The
+  SHA256 checksum of the OS X GCC installer.
+
+Recipes
+=======
+
+The main entrypoint for this cookbook is the `default` recipe. This
+recipe includes a platform specific recipe based on the node's platform
+family.
+
+On Linux platforms (see __Platform__ above for a supported list of
+families), packages required to build C source projects are installed.
+This includes GCC, make, autconf and others. On Debian-family
+distributions, the apt-cache may need to be updated, especially during
+compile time installation. See __Usage__ for further information.
+
+On Mac OS X, the GCC standalone installer by Kenneth Reitz is
+installed. Note that this is *not* the Xcode CLI package, as that does
+not include all programs and headers required to build some common
+GNU-style C projects, such as those that are available from projects
+such as MacPorts or Homebrew. Changing the attributes for the GCC
+installer URL and checksum to the Xcode values may work, but this is
+untested.
+
+Usage
+=====
+
+Simply include the `build-essential` and the required tools will be
+installed to the system, and later recipes will be able to compile
+software from C source code.
+
+For RubyGems that include native C extensions you wish to use with
+Chef, you should do two things.
+
+0. Ensure that the C libraries, include files and other assorted "dev"
+type packages are installed. You should do this in the compile phase
+after the build-essential recipe.
+1. Use the `chef_gem` resource in your recipes. This requires Chef version 0.10.10+.
+2. Set the `compiletime` attribute in roles where such recipes are
+required. This will ensure that the build tools are available to
+compile the RubyGems' extensions, as `chef_gem` happens during the
+compile phase, too.
+
+Example installation of a devel package at compile-time in a recipe:
+
+    package "mypackage-dev" do
+      action :nothing
+    end.run_action(:install)
+
+Example use of `chef_gem`:
+
+    chef_gem "mygem"
+
+Example role:
+
+    name "myapp"
+    run_list(
+      "recipe[build-essential]",
+      "recipe[myapp]"
+    )
+    default_attributes(
+      "build_essential" => {
+        "compiletime" => true
+      }
+    )
+
+The compile time option (via the attribute) is to ensure that the
+proper packages are available at the right time in the Chef run. It is
+recommended that the build-essential recipe appear early in the run
+list.
+
+The Chef wiki has documentation on
+[the anatomy of a chef run](http://wiki.opscode.com/display/chef/Anatomy+of+a+Chef+Run).
+
+Limitations
+===========
+
+It is not in the scope of this cookbook to handle installing the
+required headers for individual software projects in order to compile
+them, or to compile RubyGems with native C extensions. You should
+create a cookbook for handling that.
+
+License and Author
+==================
+
+Author:: Joshua Timberman (<joshua@opscode.com>)
+Author:: Seth Chisamore (<schisamo@opscode.com>)
+
+Copyright 2009-2011, Opscode, Inc. (<legal@opscode.com>)
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.

specs/default/chef/site-cookbooks/build-essential/TESTING.md

@@ -0,0 +1,25 @@
+This cookbook includes support for running tests via Test Kitchen (1.0). This has some requirements.
+
+1. You must be using the Git repository, rather than the downloaded cookbook from the Chef Community Site.
+2. You must have Vagrant 1.1 installed.
+3. You must have a "sane" Ruby 1.9.3 environment.
+
+Once the above requirements are met, install the additional requirements:
+
+Install the berkshelf plugin for vagrant, and berkshelf to your local Ruby environment.
+
+    vagrant plugin install vagrant-berkshelf
+    gem install berkshelf
+
+Install Test Kitchen 1.0 (unreleased yet, use the alpha / prerelease version).
+
+    gem install test-kitchen --pre
+
+Install the Vagrant driver for Test Kitchen.
+
+    gem install kitchen-vagrant
+
+Once the above are installed, you should be able to run Test Kitchen:
+
+    kitchen list
+    kitchen test

specs/default/chef/site-cookbooks/build-essential/attributes/default.rb

@@ -0,0 +1,33 @@
+#
+# Cookbook Name:: build-essential
+# Attributes:: default
+#
+# Copyright 2008-2012, Opscode, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+default['build_essential']['compiletime'] = false
+
+case node['platform_family']
+when "mac_os_x"
+  case
+  when Chef::VersionConstraint.new("~> 10.7.0").include?(node['platform_version']),
+       Chef::VersionConstraint.new("~> 10.8.0").include?(node['platform_version'])
+    default['build_essential']['osx']['gcc_installer_url'] = "https://github.com/downloads/kennethreitz/osx-gcc-installer/GCC-10.7-v2.pkg"
+    default['build_essential']['osx']['gcc_installer_checksum'] = "df36aa87606feb99d0db9ac9a492819e"
+  when Chef::VersionConstraint.new("~> 10.6.0").include?(node['platform_version'])
+    default['build_essential']['osx']['gcc_installer_url'] = "https://github.com/downloads/kennethreitz/osx-gcc-installer/GCC-10.6.pkg"
+    default['build_essential']['osx']['gcc_installer_checksum'] = "d1db5bab6a3f6b9f3b5577a130baeefa"
+  end
+end

specs/default/chef/site-cookbooks/build-essential/libraries/matchers.rb

@@ -0,0 +1,9 @@
+if defined?(ChefSpec)
+  def install_xcode_command_line_tools(resource_name)
+    ChefSpec::Matchers::ResourceMatcher.new(:xcode_command_line_tools, :install, resource_name)
+  end
+
+  def install_build_essential(resource_name)
+    ChefSpec::Matchers::ResourceMatcher.new(:build_essential, :install, resource_name)
+  end
+end

specs/default/chef/site-cookbooks/build-essential/metadata.rb

@@ -0,0 +1,15 @@
+name              "build-essential"
+maintainer        "Opscode, Inc."
+maintainer_email  "cookbooks@opscode.com"
+license           "Apache 2.0"
+description       "Installs C compiler / build tools"
+version           "1.4.2"
+recipe            "build-essential", "Installs packages required for compiling C software from source."
+
+%w{ fedora redhat centos ubuntu debian amazon suse scientific oracle smartos}.each do |os|
+  supports os
+end
+
+supports "mac_os_x", ">= 10.6.0"
+supports "mac_os_x_server", ">= 10.6.0"
+suggests "pkgutil" # Solaris 2

specs/default/chef/site-cookbooks/build-essential/recipes/_windows.rb

@@ -0,0 +1,53 @@
+#
+# Cookbook Name:: build-essential
+# Recipe:: _windows
+#
+# Copyright 2016, Chef Software, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+node.default['seven_zip']['syspath'] = true
+include_recipe 'seven_zip::default'
+
+tool_path = node['build-essential']['msys2']['path']
+
+directory tool_path do
+  action :create
+  recursive true
+end
+
+[
+  'base-devel', # Brings down msys based bash/make/awk/patch/stuff..
+  'mingw-w64-x86_64-toolchain', # Puts 64-bit SEH mingw toolchain in msys2\mingw64
+  'mingw-w64-i686-toolchain' # Puts 32-bit DW2 mingw toolchain in msys2\ming32
+].each do |package|
+  msys2_package package do
+    root tool_path
+  end
+end
+
+# Certain build steps assume that a tar command is available on the
+# system path. The default tar present in msys2\usr\bin is an msys GNU tar
+# that expects forward slashes and consider ':' to be a remote tape separator
+# or something weird like that. We therefore drop bat file in msys2\bin that
+# redirect to the underlying executables without mucking around with
+# msys2's /usr/bin itself.
+{
+  'bsdtar.exe' => 'tar.bat',
+  'patch.exe' => 'patch.bat'
+}.each do |reference, link|
+  file "#{tool_path}\\bin\\#{link}" do
+    content "@%~dp0..\\usr\\bin\\#{reference} %*"
+  end
+end

specs/default/chef/site-cookbooks/build-essential/recipes/debian.rb

@@ -0,0 +1,45 @@
+#
+# Cookbook Name:: build-essential
+# Recipe:: debian
+#
+# Copyright 2008-2013, Opscode, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# on apt-based platforms when first provisioning we need to force
+# apt-get update at compiletime if we are going to try to install at compiletime
+execute "apt-get-update-build-essentials" do
+  command "apt-get update"
+  action :nothing
+  # tip: to suppress this running every time, just use the apt cookbook
+  not_if do
+    ::File.exists?('/var/lib/apt/periodic/update-success-stamp') &&
+    ::File.mtime('/var/lib/apt/periodic/update-success-stamp') > Time.now - 86400*2
+  end
+end.run_action(:run) if node['build_essential']['compiletime']
+
+%w{
+  autoconf
+  binutils-doc
+  bison
+  build-essential
+  flex
+}.each do |pkg|
+
+  r = package pkg do
+    action( node['build_essential']['compiletime'] ? :nothing : :install )
+  end
+  r.run_action(:install) if node['build_essential']['compiletime']
+
+end

specs/default/chef/site-cookbooks/build-essential/recipes/default.rb

@@ -0,0 +1,24 @@
+#
+# Cookbook Name:: build-essential
+# Recipe:: default
+#
+# Copyright 2008-2009, Opscode, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+begin
+  include_recipe "build-essential::#{node['platform_family']}"
+rescue Chef::Exceptions::RecipeNotFound
+  Chef::Log.warn "A build-essential recipe does not exist for the platform_family: #{node['platform_family']}"
+end

specs/default/chef/site-cookbooks/build-essential/recipes/fedora.rb

@@ -0,0 +1,36 @@
+#
+# Cookbook Name:: build-essential
+# Recipe:: fedora
+#
+# Copyright 2008-2013, Opscode, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+%w{
+  autoconf
+  bison
+  flex
+  gcc
+  gcc-c++
+  kernel-devel
+  make
+  m4
+}.each do |pkg|
+
+  r = package pkg do
+    action( node['build_essential']['compiletime'] ? :nothing : :install )
+  end
+  r.run_action(:install) if node['build_essential']['compiletime']
+
+end

specs/default/chef/site-cookbooks/build-essential/recipes/mac_os_x.rb

@@ -0,0 +1,39 @@
+#
+# Cookbook Name:: build-essential
+# Recipe:: mac_os_x
+#
+# Copyright 2008-2013, Opscode, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+
+result = Mixlib::ShellOut.new("pkgutil --pkgs").run_command
+osx_gcc_installer_installed = result.stdout.split("\n").include?("com.apple.pkg.gcc4.2Leo")
+developer_tools_cli_installed = result.stdout.split("\n").include?("com.apple.pkg.DeveloperToolsCLI")
+pkg_filename = ::File.basename(node['build_essential']['osx']['gcc_installer_url'])
+pkg_path = "#{Chef::Config[:file_cache_path]}/#{pkg_filename}"
+
+r = remote_file pkg_path do
+  source node['build_essential']['osx']['gcc_installer_url']
+  checksum node['build_essential']['osx']['gcc_installer_checksum']
+  action( node['build_essential']['compiletime'] ? :nothing : :create )
+  not_if { osx_gcc_installer_installed or developer_tools_cli_installed  }
+end
+r.run_action(:create) if node['build_essential']['compiletime']
+
+r = execute "sudo installer -pkg \"#{pkg_path}\" -target /" do
+  action( node['build_essential']['compiletime'] ? :nothing : :run )
+  not_if { osx_gcc_installer_installed or developer_tools_cli_installed  }
+end
+r.run_action(:run) if node['build_essential']['compiletime']

specs/default/chef/site-cookbooks/build-essential/recipes/omnios.rb

@@ -0,0 +1,39 @@
+#
+# Cookbook Name:: build-essential
+# Recipe:: omnios
+#
+# Copyright 2013, Opscode, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+%w{
+  developer/gcc47
+  developer/object-file
+  developer/linker
+  developer/library/lint
+  developer/build/gnu-make
+  system/header
+  system/library/math/header-math
+}.each do |pkg|
+
+  r = package pkg do
+    action( node['build_essential']['compiletime'] ? :nothing : :install )
+  end
+  r.run_action(:install) if node['build_essential']['compiletime']
+
+  # Per OmniOS documentation, the gcc bin dir isn't in the default
+  # $PATH, so add it to the running process environment
+  # http://omnios.omniti.com/wiki.php/DevEnv
+  ENV['PATH'] = "#{ENV['PATH']}:/opt/gcc-4.7.2/bin"
+end

specs/default/chef/site-cookbooks/build-essential/recipes/rhel.rb

@@ -0,0 +1,43 @@
+#
+# Cookbook Name:: build-essential
+# Recipe:: rhel
+#
+# Copyright 2008-2013, Opscode, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+pkgs = %w{
+  autoconf
+  bison
+  flex
+  gcc
+  gcc-c++
+  kernel-devel
+  make
+  m4
+}
+
+# ensure GCC 4 is available on older pre-6 EL
+if node['platform_version'].to_i < 6
+  pkgs.unshift %w{ gcc44 gcc44-c++ }
+end
+
+pkgs.flatten.each do |pkg|
+
+  r = package pkg do
+    action( node['build_essential']['compiletime'] ? :nothing : :install )
+  end
+  r.run_action(:install) if node['build_essential']['compiletime']
+
+end

specs/default/chef/site-cookbooks/build-essential/recipes/smartos.rb

@@ -0,0 +1,29 @@
+#
+# Cookbook Name:: build-essential
+# Recipe:: smartos
+#
+# Copyright 2008-2013, Opscode, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+%w{
+  build-essential
+}.each do |pkg|
+
+  r = package pkg do
+    action( node['build_essential']['compiletime'] ? :nothing : :install )
+  end
+  r.run_action(:install) if node['build_essential']['compiletime']
+
+end

specs/default/chef/site-cookbooks/build-essential/recipes/solaris2.rb

@@ -0,0 +1,42 @@
+#
+# Cookbook Name:: build-essential
+# Recipe:: solaris2
+#
+# Copyright 2013, Opscode, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+%w{
+  autoconf
+  automake
+  bison
+  coreutils
+  flex
+  gcc4core
+  gcc4g++
+  gcc4objc
+  gcc3core
+  gcc3g++
+  ggrep
+  gmake
+  gtar
+  pkgconfig
+}.each do |pkg|
+
+  r = pkgutil_package pkg do
+    action( node['build_essential']['compiletime'] ? :nothing : :install )
+  end
+  r.run_action(:install) if node['build_essential']['compiletime']
+
+end

specs/default/chef/site-cookbooks/build-essential/recipes/suse.rb

@@ -0,0 +1,36 @@
+#
+# Cookbook Name:: build-essential
+# Recipe:: suse
+#
+# Copyright 2008-2013, Opscode, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+%w{
+  autoconf
+  bison
+  flex
+  gcc
+  gcc-c++
+  kernel-default-devel
+  make
+  m4
+}.each do |pkg|
+
+  r = package pkg do
+    action( node['build_essential']['compiletime'] ? :nothing : :install )
+  end
+  r.run_action(:install) if node['build_essential']['compiletime']
+
+end

specs/default/chef/site-cookbooks/build-essential/resources/build_essential.rb

@@ -0,0 +1,107 @@
+#
+# Cookbook Name:: build-essential
+# resource:: build_essential
+#
+# Copyright 2008-2016, Chef Software, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+provides :build_essential
+resource_name :build_essential
+
+property :compile_time, [true, false], default: false
+
+action :install do
+  case node['platform_family']
+  when 'debian'
+    package %w( autoconf binutils-doc bison build-essential flex gettext ncurses-dev )
+  when 'fedora', 'rhel'
+    package %w( autoconf bison flex gcc gcc-c++ gettext kernel-devel make m4 ncurses-devel patch )
+
+    # Ensure GCC 4 is available on older pre-6 EL
+    package %w( gcc44 gcc44-c++ ) if node['platform_version'].to_i < 6
+  when 'freebsd'
+    package 'devel/gmake'
+    package 'devel/autoconf'
+    package 'devel/m4'
+    package 'devel/gettext'
+    # Only install gcc on freebsd 9.x - 10 uses clang
+    package 'lang/gcc49' if node['platform_version'].to_i <= 9
+  when 'mac_os_x'
+    xcode_command_line_tools 'install'
+  when 'omnios'
+    package 'developer/gcc48'
+    package 'developer/object-file'
+    package 'developer/linker'
+    package 'developer/library/lint'
+    package 'developer/build/gnu-make'
+    package 'system/header'
+    package 'system/library/math/header-math'
+
+    # Per OmniOS documentation, the gcc bin dir isn't in the default
+    # $PATH, so add it to the running process environment
+    # http://omnios.omniti.com/wiki.php/DevEnv
+    ENV['PATH'] = "#{ENV['PATH']}:/opt/gcc-4.7.2/bin"
+  when 'solaris2'
+    if node['platform_version'].to_f == 5.10
+      Chef::Log.warn('build-essential does not support Solaris 10. You will need to install SUNWbison, SUNWgcc, SUNWggrp, SUNWgmake, and SUNWgtar from the Solaris DVD')
+    elsif node['platform_version'].to_f == 5.11
+      package 'autoconf'
+      package 'automake'
+      package 'bison'
+      package 'gnu-coreutils'
+      package 'flex'
+      package 'gcc' do
+        # lock because we don't use 5 yet
+        version '4.8.2'
+      end
+      package 'gcc-3'
+      package 'gnu-grep'
+      package 'gnu-make'
+      package 'gnu-patch'
+      package 'gnu-tar'
+      package 'make'
+      package 'pkg-config'
+      package 'ucb'
+    end
+  when 'smartos'
+    package 'autoconf'
+    package 'binutils'
+    package 'build-essential'
+    package 'gcc47'
+    package 'gmake'
+    package 'pkg-config'
+  when 'suse'
+    package %w( autoconf bison flex gcc gcc-c++ kernel-default-devel make m4 )
+    package %w( gcc48 gcc48-c++ ) if node['platform_version'].to_i < 12
+  when 'windows'
+    include_recipe 'build-essential::_windows'
+  else
+    Chef::Log.warn <<-EOH
+  A build-essential recipe does not exist for '#{node['platform_family']}'. This
+  means the build-essential cookbook does not have support for the
+  #{node['platform_family']} family. If you are not compiling gems with native
+  extensions or building packages from source, this will likely not affect you.
+  EOH
+  end
+end
+
+# this resource forces itself to run at compile_time
+def after_created
+  if compile_time
+    Array(action).each do |action|
+      run_action(action)
+    end
+  end
+end

specs/default/chef/site-cookbooks/build-essential/resources/xcode_command_line_tools.rb

@@ -0,0 +1,61 @@
+#
+# Cookbook Name:: build-essential
+# Resource:: xcode_command_line_tools
+#
+# Copyright 2014-2016, Chef Software, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+resource_name :xcode_command_line_tools
+
+action :install do
+  if installed?
+    Chef::Log.debug("#{new_resource} already installed - skipping")
+  else
+    converge_by("Install #{new_resource}") do
+      # This script was graciously borrowed and modified from Tim Sutton's
+      # osx-vm-templates at https://github.com/timsutton/osx-vm-templates/blob/b001475df54a9808d3d56d06e71b8fa3001fff42/scripts/xcode-cli-tools.sh
+      execute 'install XCode Command Line tools' do
+        command <<-EOH.gsub(/^ {14}/, '')
+          # create the placeholder file that's checked by CLI updates' .dist code
+          # in Apple's SUS catalog
+          touch /tmp/.com.apple.dt.CommandLineTools.installondemand.in-progress
+          # find the CLI Tools update
+          PROD=$(softwareupdate -l | grep "\*.*Command Line" | head -n 1 | awk -F"*" '{print $2}' | sed -e 's/^ *//' | tr -d '\n')
+          # install it
+          softwareupdate -i "$PROD" -v
+          # Remove the placeholder to prevent perpetual appearance in the update utility
+          rm -f /tmp/.com.apple.dt.CommandLineTools.installondemand.in-progress
+        EOH
+        # rubocop:enable Metrics/LineLength
+      end
+    end
+  end
+end
+
+action_class do
+  #
+  # Determine if the XCode Command Line Tools are installed
+  #
+  # @return [true, false]
+  #
+  def installed?
+    cmd = Mixlib::ShellOut.new('pkgutil --pkgs=com.apple.pkg.CLTools_Executables')
+    cmd.run_command
+    cmd.error!
+    true
+  rescue Mixlib::ShellOut::ShellCommandFailed
+    false
+  end
+end

specs/default/chef/site-cookbooks/compat_resource/CHANGELOG.md

@@ -0,0 +1,57 @@
+# compat_resource Cookbook CHANGELOG
+
+This file is used to list changes made in each version of the compat_resource cookbook.
+
+## 12.19.1 (2018-01-29)
+
+- Add deprecation notice to the readme
+
+## 12.19.0 (2017-04-17)
+
+- Suppress warning already initialized constant
+- Backport yum/apt changes from 12.19
+
+## 12.16.2 (2016-11-09)
+
+- Sync chef-client changes from Chef 12.16.42
+
+## 12.16.1 (2016-10-20)
+
+- add delayed_action helper
+
+## 12.16.0 (2016-10-19)
+
+- Sync chef-client changes from Chef 12.16.14
+
+## 12.14.7 (2016-09-26)
+
+- Update to 12.14.89 Chef
+- Fix autoload by applying fix from #106
+
+## 12.14.6 (2016-09-20)
+
+- Update backported codebase to Chef 12.14.77 which brings in yum_repository updates and why-run enabled by default in custom resources
+
+## 12.14.5 (2016-09-19)
+
+- Prevent spamming messages in Chefspec runs for cookbooks that depend on compat_resource
+
+## 12.14.4 (2016-09-19)
+
+- Fix delayed notifications cloning
+
+## 12.14.3 (2016-09-12)
+
+- Fix subscribes notifications
+
+## 12.14.2 (2016-09-09)
+
+- Improve documentation
+- keep ChefCompat::Resource defined even if we don't load
+
+## 12.14.1 (2016-09-07)
+
+- add yum_repository resource from Chef 12.14
+- Update the minimum chef version in the metadata to 12.1
+- Added maintainers files
+- suppress constant redef warnings when running chefspec

specs/default/chef/site-cookbooks/compat_resource/CONTRIBUTING.md

@@ -0,0 +1,2 @@
+Please refer to
+https://github.com/chef-cookbooks/community_cookbook_documentation/blob/master/CONTRIBUTING.MD

specs/default/chef/site-cookbooks/compat_resource/MAINTAINERS.md

@@ -0,0 +1,16 @@
+<!-- This is a generated file. Please do not edit directly -->
+
+# Maintainers
+
+This file lists how this cookbook project is maintained. When making changes to the system, this file tells you who needs to review your patch - you need a review from an existing maintainer for the cookbook to provide a :+1: on your pull request. Additionally, you need to not receive a veto from a Lieutenant or the Project Lead.
+
+Check out [How Cookbooks are Maintained](https://github.com/chef-cookbooks/community_cookbook_documentation/blob/master/CONTRIBUTING.MD) for details on the process and how to become a maintainer or the project lead.
+
+# Project Maintainer
+* [Lamont Granquist](https://github.com/lamont-granquist)
+
+# Maintainers
+* [Jennifer Davis](https://github.com/sigje)
+* [Tim Smith](https://github.com/tas50)
+* [Thom May](https://github.com/thommay)
+* [Lamont Granquist](https://github.com/lamont-granquist)

specs/default/chef/site-cookbooks/compat_resource/README.md

@@ -0,0 +1,61 @@
+# compat_resource cookbook
+
+[![Build Status](https://travis-ci.org/chef-cookbooks/compat_resource.svg?branch=master)](https://travis-ci.org/chef-cookbooks/compat_resource) [![Cookbook Version](https://img.shields.io/cookbook/v/compat_resource.svg)](https://supermarket.chef.io/cookbooks/compat_resource)
+
+## DEPRECATION
+
+This cookbook was written to backport Chef functionality and resources to older versions of Chef. The last backport brought functionality from Chef 12.19 to 12.1-12.18\. Based on chef-client version support policy outlined [RFC-092](https://github.com/chef/chef-rfc/blob/master/rfc092-dependency-update-cadence.md#cookbook-and-ecosystem-tooling-support) we support the prior 6 months of chef-client releases in current community cookbooks and Chef 12.19 shipped in Feb 2017\. If you need the functionality provided in this cookbook you will need to update to Chef 12.19+. As Chef 12 goes EOL in April 2018 we highly recommend you upgrade to Chef 13\. See <https://blog.chef.io/2017/03/29/upgrading-chef-client-13/> for more information on the upgrade process.
+
+This cookbook backports functionality introduced in the latest chef-client releases to any chef-client from 12.1 onwards. This includes [Custom Resource](https://docs.chef.io/custom_resources.html) functionality, notification improvements, as well as new resources added to core chef. It allows for the usage of these new resources in cookbooks without requiring the very latest Chef client release.
+
+## Backported functionality
+
+- [Custom Resources](https://docs.chef.io/custom_resources.html)
+- [apt_repository](https://docs.chef.io/resource_apt_repository.html)
+- [apt_update](https://docs.chef.io/resource_apt_update.html)
+- [systemd_unit](https://docs.chef.io/resource_systemd_unit.html)
+- [yum_repository](https://docs.chef.io/resource_yum_repository.html)
+- [:before notifications](https://docs.chef.io/resources.html#timers)
+
+## Requirements
+
+### Platforms
+
+- All platforms supported by Chef
+
+### Chef
+
+- Chef 12.1+
+
+### Cookbooks
+
+- none
+
+## Usage
+
+To use this cookbook, put `depends 'compat_resource'` in the metadata.rb of your cookbook. Once this is done, you can use all the new custom resource features to define resources. It Just Works.
+
+## Custom Resources?
+
+Curious about how to use custom resources? See the [Chef custom resource docs](https://docs.chef.io/custom_resources.html).
+
+## License & Authors
+
+- Author:: Lamont Granquist ([lamont@chef.io](mailto:lamont@chef.io))
+- Author:: John Keiser ([jkeiser@chef.io](mailto:jkeiser@chef.io))
+
+```text
+Copyright:: 2015-2016 Chef Software, Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+```

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/copied_from_chef.rb

@@ -0,0 +1,29 @@
+module ChefCompat
+  module CopiedFromChef
+    def self.extend_chef_module(chef_module, target)
+      target.instance_eval do
+        include chef_module
+        @chef_module = chef_module
+        def self.method_missing(name, *args, &block)
+          @chef_module.send(name, *args, &block)
+        end
+        def self.const_missing(name)
+          @chef_module.const_get(name)
+        end
+      end
+    end
+
+    # This patch to CopiedFromChef's ActionClass is necessary for the include to work
+    require 'chef/resource'
+    class Chef < ::Chef
+      class Resource < ::Chef::Resource
+        module ActionClass
+          def self.use_inline_resources
+          end
+          def self.include_resource_dsl(include_resource_dsl)
+          end
+        end
+      end
+    end
+  end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/copied_from_chef/chef/constants.rb

@@ -0,0 +1,47 @@
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+# THIS IS A FILE AUTOGENERATED BY 'rake update' DO NOT EDIT!!!!
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+
+begin
+  require 'chef/constants'
+rescue LoadError; end
+
+require 'chef_compat/copied_from_chef'
+class Chef
+module ::ChefCompat
+module CopiedFromChef
+#
+# Author:: John Keiser <jkeiser@chef.io>
+# Copyright:: Copyright 2015-2016, Chef Software Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+class Chef < (defined?(::Chef) ? ::Chef : Object)
+  NOT_PASSED = Object.new
+  def NOT_PASSED.to_s
+    "NOT_PASSED"
+  end
+
+  def NOT_PASSED.inspect
+    to_s
+  end
+  NOT_PASSED.freeze
+end
+end
+end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/copied_from_chef/chef/delayed_evaluator.rb

@@ -0,0 +1,40 @@
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+# THIS IS A FILE AUTOGENERATED BY 'rake update' DO NOT EDIT!!!!
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+
+begin
+  require 'chef/delayed_evaluator'
+rescue LoadError; end
+
+require 'chef_compat/copied_from_chef'
+class Chef
+module ::ChefCompat
+module CopiedFromChef
+#
+# Author:: John Keiser <jkeiser@chef.io>
+# Copyright:: Copyright 2015-2016, Chef Software Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+class Chef < (defined?(::Chef) ? ::Chef : Object)
+  class DelayedEvaluator < (defined?(::Chef::DelayedEvaluator) ? ::Chef::DelayedEvaluator : Proc)
+  end
+end
+end
+end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/copied_from_chef/chef/dsl/core.rb

@@ -0,0 +1,73 @@
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+# THIS IS A FILE AUTOGENERATED BY 'rake update' DO NOT EDIT!!!!
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+
+begin
+  require 'chef/dsl/core'
+rescue LoadError; end
+
+require 'chef_compat/copied_from_chef'
+class Chef
+module ::ChefCompat
+module CopiedFromChef
+#--
+# Author:: Adam Jacob (<adam@chef.io>)
+# Author:: Christopher Walters (<cw@chef.io>)
+# Copyright:: Copyright 2008-2016 Chef Software, Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require "chef_compat/copied_from_chef/chef/dsl/declare_resource"
+require "chef_compat/copied_from_chef/chef/dsl/universal"
+require "chef_compat/copied_from_chef/chef/mixin/notifying_block"
+require "chef_compat/copied_from_chef/chef/mixin/lazy_module_include"
+
+class Chef < (defined?(::Chef) ? ::Chef : Object)
+  module DSL
+    CopiedFromChef.extend_chef_module(::Chef::DSL, self) if defined?(::Chef::DSL)
+    # Part of a family of DSL mixins.
+    #
+    # Chef::DSL::Recipe mixes into Recipes and LWRP Providers.
+    #   - this does not target core chef resources and providers.
+    #   - this is restricted to recipe/resource/provider context where a resource collection exists.
+    #   - cookbook authors should typically include modules into here.
+    #
+    # Chef::DSL::Core mixes into Recipes, LWRP Providers and Core Providers
+    #   - this adds cores providers on top of the Recipe DSL.
+    #   - this is restricted to recipe/resource/provider context where a resource collection exists.
+    #   - core chef authors should typically include modules into here.
+    #
+    # Chef::DSL::Universal mixes into Recipes, LWRP Resources+Providers, Core Resources+Providers, and Attributes files.
+    #   - this adds resources and attributes files.
+    #   - do not add helpers which manipulate the resource collection.
+    #   - this is for general-purpose stuff that is useful nearly everywhere.
+    #   - it also pollutes the namespace of nearly every context, watch out.
+    #
+    module Core
+      CopiedFromChef.extend_chef_module(::Chef::DSL::Core, self) if defined?(::Chef::DSL::Core)
+      include Chef::DSL::Universal
+      include Chef::DSL::DeclareResource
+      include Chef::Mixin::NotifyingBlock
+      extend Chef::Mixin::LazyModuleInclude
+    end
+  end
+end
+end
+end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/copied_from_chef/chef/dsl/declare_resource.rb

@@ -0,0 +1,315 @@
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+# THIS IS A FILE AUTOGENERATED BY 'rake update' DO NOT EDIT!!!!
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+
+begin
+  require 'chef/dsl/declare_resource'
+rescue LoadError; end
+
+require 'chef_compat/copied_from_chef'
+class Chef
+module ::ChefCompat
+module CopiedFromChef
+#--
+# Author:: Adam Jacob (<adam@chef.io>)
+# Author:: Christopher Walters
+# Copyright:: Copyright 2008-2016 Chef Software, Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+
+class Chef < (defined?(::Chef) ? ::Chef : Object)
+  module DSL
+    CopiedFromChef.extend_chef_module(::Chef::DSL, self) if defined?(::Chef::DSL)
+    module DeclareResource
+      CopiedFromChef.extend_chef_module(::Chef::DSL::DeclareResource, self) if defined?(::Chef::DSL::DeclareResource)
+
+      # Helper for switching run_contexts.  Allows for using :parent or :root in place of
+      # passing the run_context.  Executes the block in the run_context.  Returns the return
+      # value of the passed block.
+      #
+      # @param rc  [Chef::RunContext,Symbol] Either :root, :parent or a Chef::RunContext
+      #
+      # @return return value of the block
+      #
+      # @example
+      #   # creates/returns a 'service[foo]' resource in the root run_context
+      #   resource = with_run_context(:root)
+      #     edit_resource(:service, "foo") do
+      #       action :nothing
+      #     end
+      #   end
+      #
+      def with_run_context(rc)
+        raise ArgumentError, "with_run_context is useless without a block" unless block_given?
+        old_run_context = @run_context
+        @run_context =
+          case rc
+          when Chef::RunContext
+            rc
+          when :root
+            run_context.root_run_context
+          when :parent
+            run_context.parent_run_context
+          else
+            raise ArgumentError, "bad argument to run_context helper, must be :root, :parent, or a Chef::RunContext"
+          end
+        yield
+      ensure
+        @run_context = old_run_context
+      end
+
+      # Lookup a resource in the resource collection by name and delete it.  This
+      # will raise Chef::Exceptions::ResourceNotFound if the resource is not found.
+      #
+      # @param type [Symbol] The type of resource (e.g. `:file` or `:package`)
+      # @param name [String] The name of the resource (e.g. '/x/y.txt' or 'apache2')
+      # @param run_context [Chef::RunContext] the run_context of the resource collection to operate on
+      #
+      # @return [Chef::Resource] The resource
+      #
+      # @example
+      #   delete_resource!(:template, '/x/y.txy')
+      #
+      def delete_resource!(type, name, run_context: self.run_context)
+        run_context.resource_collection.delete("#{type}[#{name}]").tap do |resource|
+          # Purge any pending notifications too. This will not raise an exception
+          # if there are no notifications.
+          if resource
+            run_context.before_notification_collection.delete(resource.declared_key)
+            run_context.immediate_notification_collection.delete(resource.declared_key)
+            run_context.delayed_notification_collection.delete(resource.declared_key)
+          end
+        end
+      end
+
+      # Lookup a resource in the resource collection by name and delete it.  Returns
+      # nil if the resource is not found and should not fail.
+      #
+      # @param type [Symbol] The type of resource (e.g. `:file` or `:package`)
+      # @param name [String] The name of the resource (e.g. '/x/y.txt' or 'apache2')
+      # @param run_context [Chef::RunContext] the run_context of the resource collection to operate on
+      #
+      # @return [Chef::Resource] The resource
+      #
+      # @example
+      #   delete_resource(:template, '/x/y.txy')
+      #
+      def delete_resource(type, name, run_context: self.run_context)
+        delete_resource!(type, name, run_context: run_context)
+      rescue Chef::Exceptions::ResourceNotFound
+        nil
+      end
+
+      # Lookup a resource in the resource collection by name and edit the resource.  If the resource is not
+      # found this will raise Chef::Exceptions::ResourceNotFound.  This is the correct API to use for
+      # "chef_rewind" functionality.
+      #
+      # @param type [Symbol] The type of resource (e.g. `:file` or `:package`)
+      # @param name [String] The name of the resource (e.g. '/x/y.txt' or 'apache2')
+      # @param run_context [Chef::RunContext] the run_context of the resource collection to operate on
+      # @param resource_attrs_block A block that lets you set attributes of the
+      #   resource (it is instance_eval'd on the resource instance).
+      #
+      # @return [Chef::Resource] The updated resource
+      #
+      # @example
+      #   edit_resource!(:template, '/x/y.txy') do
+      #     cookbook_name: cookbook_name
+      #   end
+      #
+      def edit_resource!(type, name, created_at = nil, run_context: self.run_context, &resource_attrs_block)
+        resource = find_resource!(type, name, run_context: run_context)
+        if resource_attrs_block
+          if defined?(new_resource)
+            resource.instance_exec(new_resource, &resource_attrs_block)
+          else
+            resource.instance_exec(&resource_attrs_block)
+          end
+        end
+        resource
+      end
+
+      # Lookup a resource in the resource collection by name.  If it exists,
+      # return it.  If it does not exist, create it.  This is a useful function
+      # for accumulator patterns.  In CRUD terminology this is an "upsert" operation and is
+      # used to assert that the resource must exist with the specified properties.
+      #
+      # @param type [Symbol] The type of resource (e.g. `:file` or `:package`)
+      # @param name [String] The name of the resource (e.g. '/x/y.txt' or 'apache2')
+      # @param created_at [String] The caller of the resource.  Use `caller[0]`
+      #   to get the caller of your function.  Defaults to the caller of this
+      #   function.
+      # @param run_context [Chef::RunContext] the run_context of the resource collection to operate on
+      # @param resource_attrs_block A block that lets you set attributes of the
+      #   resource (it is instance_eval'd on the resource instance).
+      #
+      # @return [Chef::Resource] The updated or created resource
+      #
+      # @example
+      #   resource = edit_resource(:template, '/x/y.txy') do
+      #     source "y.txy.erb"
+      #     variables {}
+      #   end
+      #   resource.variables.merge!({ home: "/home/klowns"  })
+      #
+      def edit_resource(type, name, created_at = nil, run_context: self.run_context, &resource_attrs_block)
+        edit_resource!(type, name, created_at, run_context: run_context, &resource_attrs_block)
+      rescue Chef::Exceptions::ResourceNotFound
+        declare_resource(type, name, created_at, run_context: run_context, &resource_attrs_block)
+      end
+
+      # Lookup a resource in the resource collection by name.  If the resource is not
+      # found this will raise Chef::Exceptions::ResourceNotFound.  This API is identical to the
+      # resources() call and while it is a synonym it is not intended to deprecate that call.
+      #
+      # @param type [Symbol] The type of resource (e.g. `:file` or `:package`)
+      # @param name [String] The name of the resource (e.g. '/x/y.txt' or 'apache2')
+      # @param run_context [Chef::RunContext] the run_context of the resource collection to operate on
+      #
+      # @return [Chef::Resource] The updated resource
+      #
+      # @example
+      #   resource = find_resource!(:template, '/x/y.txy')
+      #
+      def find_resource!(type, name, run_context: self.run_context)
+        raise ArgumentError, "find_resource! does not take a block" if block_given?
+        run_context.resource_collection.find(type => name)
+      end
+
+      # Lookup a resource in the resource collection by name.  If the resource is not found
+      # the will be no exception raised and the call will return nil.  If a block is given and
+      # no resource is found it will create the resource using the block, if the resource is
+      # found then the block will not be applied.  The block version is similar to create_if_missing
+      #
+      # @param type [Symbol] The type of resource (e.g. `:file` or `:package`)
+      # @param name [String] The name of the resource (e.g. '/x/y.txt' or 'apache2')
+      # @param run_context [Chef::RunContext] the run_context of the resource collection to operate on
+      #
+      # @return [Chef::Resource] The updated resource
+      #
+      # @example
+      #   if ( find_resource(:template, '/x/y.txy') )
+      #     # do something
+      #   else
+      #     # don't worry about the error
+      #   end
+      #
+      # @example
+      #   # this API can be used to return a resource from an outer run context, and will only create
+      #   # an action :nothing service if one does not already exist.
+      #   resource = with_run_context(:root) do
+      #     find_resource(:service, 'whatever') do
+      #       action :nothing
+      #     end
+      #   end
+      #
+      def find_resource(type, name, created_at: nil, run_context: self.run_context, &resource_attrs_block)
+        find_resource!(type, name, run_context: run_context)
+      rescue Chef::Exceptions::ResourceNotFound
+        if resource_attrs_block
+          declare_resource(type, name, created_at, run_context: run_context, &resource_attrs_block)
+        end # returns nil otherwise
+      end
+
+      # Instantiates a resource (via #build_resource), then adds it to the
+      # resource collection. Note that resource classes are looked up directly,
+      # so this will create the resource you intended even if the method name
+      # corresponding to that resource has been overridden.
+      #
+      # @param type [Symbol] The type of resource (e.g. `:file` or `:package`)
+      # @param name [String] The name of the resource (e.g. '/x/y.txt' or 'apache2')
+      # @param created_at [String] The caller of the resource.  Use `caller[0]`
+      #   to get the caller of your function.  Defaults to the caller of this
+      #   function.
+      # @param run_context [Chef::RunContext] the run_context of the resource collection to operate on
+      # @param resource_attrs_block A block that lets you set attributes of the
+      #   resource (it is instance_eval'd on the resource instance).
+      #
+      # @return [Chef::Resource] The new resource.
+      #
+      # @example
+      #   declare_resource(:file, '/x/y.txy', caller[0]) do
+      #     action :delete
+      #   end
+      #   # Equivalent to
+      #   file '/x/y.txt' do
+      #     action :delete
+      #   end
+      #
+      def declare_resource(type, name, created_at = nil, run_context: self.run_context, create_if_missing: false, &resource_attrs_block)
+        created_at ||= caller[0]
+
+        if create_if_missing
+          Chef::Log.deprecation "build_resource with a create_if_missing flag is deprecated, use edit_resource instead"
+          # midly goofy since we call edit_resource only to re-call ourselves, but that's why its deprecated...
+          return edit_resource(type, name, created_at, run_context: run_context, &resource_attrs_block)
+        end
+
+        resource = build_resource(type, name, created_at, &resource_attrs_block)
+
+        run_context.resource_collection.insert(resource, resource_type: type, instance_name: name)
+        resource
+      end
+
+      # Instantiate a resource of the given +type+ with the given +name+ and
+      # attributes as given in the +resource_attrs_block+.
+      #
+      # The resource is NOT added to the resource collection.
+      #
+      # @param type [Symbol] The type of resource (e.g. `:file` or `:package`)
+      # @param name [String] The name of the resource (e.g. '/x/y.txt' or 'apache2')
+      # @param created_at [String] The caller of the resource.  Use `caller[0]`
+      #   to get the caller of your function.  Defaults to the caller of this
+      #   function.
+      # @param run_context [Chef::RunContext] the run_context of the resource collection to operate on
+      # @param resource_attrs_block A block that lets you set attributes of the
+      #   resource (it is instance_eval'd on the resource instance).
+      #
+      # @return [Chef::Resource] The new resource.
+      #
+      # @example
+      #   build_resource(:file, '/x/y.txy', caller[0]) do
+      #     action :delete
+      #   end
+      #
+      def build_resource(type, name, created_at = nil, run_context: self.run_context, &resource_attrs_block)
+        created_at ||= caller[0]
+
+        # this needs to be lazy in order to avoid circular dependencies since ResourceBuilder
+        # will requires the entire provider+resolver universe
+        require "chef_compat/copied_from_chef/chef/resource_builder" unless defined?(Chef::ResourceBuilder)
+
+        Chef::ResourceBuilder.new(
+          type:                type,
+          name:                name,
+          created_at:          created_at,
+          params:              @params,
+          run_context:         run_context,
+          cookbook_name:       cookbook_name,
+          recipe_name:         recipe_name,
+          enclosing_provider:  self.is_a?(Chef::Provider) ? self : nil
+        ).build(&resource_attrs_block)
+      end
+    end
+  end
+end
+end
+end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/copied_from_chef/chef/dsl/platform_introspection.rb

@@ -0,0 +1,292 @@
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+# THIS IS A FILE AUTOGENERATED BY 'rake update' DO NOT EDIT!!!!
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+
+begin
+  require 'chef/dsl/platform_introspection'
+rescue LoadError; end
+
+require 'chef_compat/copied_from_chef'
+class Chef
+module ::ChefCompat
+module CopiedFromChef
+#
+# Author:: Adam Jacob (<adam@chef.io>)
+# Copyright:: Copyright 2008-2016, Chef Software Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+class Chef < (defined?(::Chef) ? ::Chef : Object)
+  module DSL
+    CopiedFromChef.extend_chef_module(::Chef::DSL, self) if defined?(::Chef::DSL)
+
+    # == Chef::DSL::PlatformIntrospection
+    # Provides the DSL for platform-dependent switch logic, such as
+    # #value_for_platform.
+    module PlatformIntrospection
+      CopiedFromChef.extend_chef_module(::Chef::DSL::PlatformIntrospection, self) if defined?(::Chef::DSL::PlatformIntrospection)
+
+      # Implementation class for determining platform dependent values
+      class PlatformDependentValue < (defined?(::Chef::DSL::PlatformIntrospection::PlatformDependentValue) ? ::Chef::DSL::PlatformIntrospection::PlatformDependentValue : Object)
+
+        # Create a platform dependent value object.
+        # === Arguments
+        # platform_hash (Hash) a hash of the same structure as Chef::Platform,
+        # like this:
+        #   {
+        #     :debian => {:default => 'the value for all debian'}
+        #     [:centos, :redhat, :fedora] => {:default => "value for all EL variants"}
+        #     :ubuntu => { :default => "default for ubuntu", '10.04' => "value for 10.04 only"},
+        #     :default => "the default when nothing else matches"
+        #   }
+        # * platforms can be specified as Symbols or Strings
+        # * multiple platforms can be grouped by using an Array as the key
+        # * values for platforms need to be Hashes of the form:
+        #   {platform_version => value_for_that_version}
+        # * the exception to the above is the default value, which is given as
+        #   :default => default_value
+        def initialize(platform_hash)
+super if defined?(::Chef::DSL::PlatformIntrospection::PlatformDependentValue)
+          @values = {}
+          platform_hash.each { |platforms, value| set(platforms, value) }
+        end
+
+        def value_for_node(node)
+          platform, version = node[:platform].to_s, node[:platform_version].to_s
+          # Check if we match a version constraint via Chef::VersionConstraint::Platform and Chef::Version::Platform
+          matched_value = match_versions(node)
+          if @values.key?(platform) && @values[platform].key?(version)
+            @values[platform][version]
+          elsif matched_value
+            matched_value
+          elsif @values.key?(platform) && @values[platform].key?("default")
+            @values[platform]["default"]
+          elsif @values.key?("default")
+            @values["default"]
+          else
+            nil
+          end
+        end
+
+        private
+
+        def match_versions(node)
+          begin
+            platform, version = node[:platform].to_s, node[:platform_version].to_s
+            return nil unless @values.key?(platform)
+            node_version = Chef::Version::Platform.new(version)
+            key_matches = []
+            keys = @values[platform].keys
+            keys.each do |k|
+              begin
+                if Chef::VersionConstraint::Platform.new(k).include?(node_version)
+                  key_matches << k
+                end
+              rescue Chef::Exceptions::InvalidVersionConstraint => e
+                Chef::Log.debug "Caught InvalidVersionConstraint. This means that a key in value_for_platform cannot be interpreted as a Chef::VersionConstraint::Platform."
+                Chef::Log.debug(e)
+              end
+            end
+            return @values[platform][version] if key_matches.include?(version)
+            case key_matches.length
+            when 0
+              return nil
+            when 1
+              return @values[platform][key_matches.first]
+            else
+              raise "Multiple matches detected for #{platform} with values #{@values}. The matches are: #{key_matches}"
+            end
+          rescue Chef::Exceptions::InvalidCookbookVersion => e
+            # Lets not break because someone passes a weird string like 'default' :)
+            Chef::Log.debug(e)
+            Chef::Log.debug "InvalidCookbookVersion exceptions are common and expected here: the generic constraint matcher attempted to match something which is not a constraint. Moving on to next version or constraint"
+            return nil
+          rescue Chef::Exceptions::InvalidPlatformVersion => e
+            Chef::Log.debug "Caught InvalidPlatformVersion, this means that Chef::Version::Platform does not know how to turn #{node_version} into an x.y.z format"
+            Chef::Log.debug(e)
+            return nil
+          end
+        end
+
+        def set(platforms, value)
+          if platforms.to_s == "default"
+            @values["default"] = value
+          else
+            assert_valid_platform_values!(platforms, value)
+            Array(platforms).each { |platform| @values[platform.to_s] = normalize_keys(value) }
+            value
+          end
+        end
+
+        def normalize_keys(hash)
+          hash.inject({}) do |h, key_value|
+            keys, value = *key_value
+            Array(keys).each do |key|
+              h[key.to_s] = value
+            end
+            h
+          end
+        end
+
+        def assert_valid_platform_values!(platforms, value)
+          unless value.kind_of?(Hash)
+            msg = "platform dependent values must be specified in the format :platform => {:version => value} "
+            msg << "you gave a value #{value.inspect} for platform(s) #{platforms}"
+            raise ArgumentError, msg
+          end
+        end
+      end
+
+      # Given a hash similar to the one we use for Platforms, select a value from the hash.  Supports
+      # per platform defaults, along with a single base default. Arrays may be passed as hash keys and
+      # will be expanded.
+      #
+      # === Parameters
+      # platform_hash:: A platform-style hash.
+      #
+      # === Returns
+      # value:: Whatever the most specific value of the hash is.
+      def value_for_platform(platform_hash)
+        PlatformDependentValue.new(platform_hash).value_for_node(node)
+      end
+
+      # Given a list of platforms, returns true if the current recipe is being run on a node with
+      # that platform, false otherwise.
+      #
+      # === Parameters
+      # args:: A list of platforms. Each platform can be in string or symbol format.
+      #
+      # === Returns
+      # true:: If the current platform is in the list
+      # false:: If the current platform is not in the list
+      def platform?(*args)
+        has_platform = false
+
+        args.flatten.each do |platform|
+          has_platform = true if platform.to_s == node[:platform]
+        end
+
+        has_platform
+      end
+
+     # Implementation class for determining platform family dependent values
+      class PlatformFamilyDependentValue < (defined?(::Chef::DSL::PlatformIntrospection::PlatformFamilyDependentValue) ? ::Chef::DSL::PlatformIntrospection::PlatformFamilyDependentValue : Object)
+
+        # Create a platform family dependent value object.
+        # === Arguments
+        # platform_family_hash (Hash) a map of platform families to values.
+        # like this:
+        #   {
+        #     :rhel => "value for all EL variants"
+        #     :fedora =>  "value for fedora variants fedora and amazon" ,
+        #     [:fedora, :rhel] => "value for all known redhat variants"
+        #     :debian =>  "value for debian variants including debian, ubuntu, mint" ,
+        #     :default => "the default when nothing else matches"
+        #   }
+        # * platform families can be specified as Symbols or Strings
+        # * multiple platform families can be grouped by using an Array as the key
+        # * values for platform families can be any object, with no restrictions. Some examples:
+        #   - [:stop, :start]
+        #   - "mysql-devel"
+        #   - { :key => "value" }
+        def initialize(platform_family_hash)
+super if defined?(::Chef::DSL::PlatformIntrospection::PlatformFamilyDependentValue)
+          @values = {}
+          @values["default"] = nil
+          platform_family_hash.each { |platform_families, value| set(platform_families, value) }
+        end
+
+        def value_for_node(node)
+          if node.key?(:platform_family)
+            platform_family = node[:platform_family].to_s
+            if @values.key?(platform_family)
+              @values[platform_family]
+            else
+              @values["default"]
+            end
+          else
+            @values["default"]
+          end
+        end
+
+        private
+
+        def set(platform_family, value)
+          if platform_family.to_s == "default"
+            @values["default"] = value
+          else
+            Array(platform_family).each { |family| @values[family.to_s] = value }
+            value
+          end
+        end
+      end
+
+      # Given a hash mapping platform families to values, select a value from the hash. Supports a single
+      # base default if platform family is not in the map. Arrays may be passed as hash keys and will be
+      # expanded
+      #
+      # === Parameters
+      # platform_family_hash:: A hash in the form { platform_family_name => value }
+      #
+      # === Returns
+      # value:: Whatever the most specific value of the hash is.
+      def value_for_platform_family(platform_family_hash)
+        PlatformFamilyDependentValue.new(platform_family_hash).value_for_node(node)
+      end
+
+      # Given a list of platform families, returns true if the current recipe is being run on a
+      # node within that platform family, false otherwise.
+      #
+      # === Parameters
+      # args:: A list of platform families. Each platform family can be in string or symbol format.
+      #
+      # === Returns
+      # true:: if the current node platform family is in the list.
+      # false:: if the current node platform family is not in the list.
+      def platform_family?(*args)
+        args.flatten.any? do |platform_family|
+          platform_family.to_s == node[:platform_family]
+        end
+      end
+
+      # Shamelessly stolen from https://github.com/sethvargo/chef-sugar/blob/master/lib/chef/sugar/docker.rb
+      # Given a node object, returns whether the node is a docker container.
+      #
+      # === Parameters
+      # node:: [Chef::Node] The node to check.
+      #
+      # === Returns
+      # true:: if the current node is a docker container
+      # false:: if the current node is not a docker container
+      def docker?(node = run_context.nil? ? nil : run_context.node)
+        # Using "File.exist?('/.dockerinit') || File.exist?('/.dockerenv')" makes Travis sad,
+        # and that makes us sad too.
+        node && node[:virtualization] && node[:virtualization][:systems] &&
+          node[:virtualization][:systems][:docker] && node[:virtualization][:systems][:docker] == "guest"
+      end
+
+    end
+  end
+end
+
+# **DEPRECATED**
+# This used to be part of chef/mixin/language. Load the file to activate the deprecation code.
+end
+end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/copied_from_chef/chef/dsl/recipe.rb

@@ -0,0 +1,37 @@
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+# THIS IS A FILE AUTOGENERATED BY 'rake update' DO NOT EDIT!!!!
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+
+begin
+  require 'chef/dsl/recipe'
+rescue LoadError; end
+
+require 'chef_compat/copied_from_chef'
+class Chef
+module ::ChefCompat
+module CopiedFromChef
+require "chef_compat/copied_from_chef/chef/dsl/core"
+require "chef_compat/copied_from_chef/chef/mixin/lazy_module_include"
+class Chef < (defined?(::Chef) ? ::Chef : Object)
+  module DSL
+    CopiedFromChef.extend_chef_module(::Chef::DSL, self) if defined?(::Chef::DSL)
+    module Recipe
+      CopiedFromChef.extend_chef_module(::Chef::DSL::Recipe, self) if defined?(::Chef::DSL::Recipe)
+      include Chef::DSL::Core
+      extend Chef::Mixin::LazyModuleInclude
+      module FullDSL
+        CopiedFromChef.extend_chef_module(::Chef::DSL::Recipe::FullDSL, self) if defined?(::Chef::DSL::Recipe::FullDSL)
+        include Chef::DSL::Recipe
+        extend Chef::Mixin::LazyModuleInclude
+      end
+    end
+  end
+end
+require "chef_compat/copied_from_chef/chef/resource"
+end
+end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/copied_from_chef/chef/dsl/universal.rb

@@ -0,0 +1,70 @@
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+# THIS IS A FILE AUTOGENERATED BY 'rake update' DO NOT EDIT!!!!
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+
+begin
+  require 'chef/dsl/universal'
+rescue LoadError; end
+
+require 'chef_compat/copied_from_chef'
+class Chef
+module ::ChefCompat
+module CopiedFromChef
+#--
+# Author:: Adam Jacob (<adam@chef.io>)
+# Author:: Christopher Walters (<cw@chef.io>)
+# Copyright:: Copyright 2008-2016 Chef Software, Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require "chef_compat/copied_from_chef/chef/dsl/platform_introspection"
+require "chef_compat/copied_from_chef/chef/mixin/powershell_out"
+
+class Chef < (defined?(::Chef) ? ::Chef : Object)
+  module DSL
+    CopiedFromChef.extend_chef_module(::Chef::DSL, self) if defined?(::Chef::DSL)
+    # Part of a family of DSL mixins.
+    #
+    # Chef::DSL::Recipe mixes into Recipes and LWRP Providers.
+    #   - this does not target core chef resources and providers.
+    #   - this is restricted to recipe/resource/provider context where a resource collection exists.
+    #   - cookbook authors should typically include modules into here.
+    #
+    # Chef::DSL::Core mixes into Recipes, LWRP Providers and Core Providers
+    #   - this adds cores providers on top of the Recipe DSL.
+    #   - this is restricted to recipe/resource/provider context where a resource collection exists.
+    #   - core chef authors should typically include modules into here.
+    #
+    # Chef::DSL::Universal mixes into Recipes, LWRP Resources+Providers, Core Resources+Providers, and Attributes files.
+    #   - this adds resources and attributes files.
+    #   - do not add helpers which manipulate the resource collection.
+    #   - this is for general-purpose stuff that is useful nearly everywhere.
+    #   - it also pollutes the namespace of nearly every context, watch out.
+    #
+    module Universal
+      CopiedFromChef.extend_chef_module(::Chef::DSL::Universal, self) if defined?(::Chef::DSL::Universal)
+      include Chef::DSL::PlatformIntrospection
+      include Chef::Mixin::PowershellOut
+      include Chef::Mixin::ShellOut
+    end
+  end
+end
+end
+end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/copied_from_chef/chef/mixin/lazy_module_include.rb

@@ -0,0 +1,98 @@
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+# THIS IS A FILE AUTOGENERATED BY 'rake update' DO NOT EDIT!!!!
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+
+begin
+  require 'chef/mixin/lazy_module_include'
+rescue LoadError; end
+
+require 'chef_compat/copied_from_chef'
+class Chef
+module ::ChefCompat
+module CopiedFromChef
+#
+# Copyright:: Copyright 2011-2016, Chef Software Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+class Chef < (defined?(::Chef) ? ::Chef : Object)
+  module Mixin
+    CopiedFromChef.extend_chef_module(::Chef::Mixin, self) if defined?(::Chef::Mixin)
+    # If you have:
+    #
+    # module A
+    #   extend LazyModuleInclude
+    # end
+    #
+    # module B
+    #   include A
+    # end
+    #
+    # module C
+    #   include B
+    # end
+    #
+    # module Monkeypatches
+    #   def monkey
+    #     puts "monkey!"
+    #   end
+    # end
+    #
+    # A.send(:include, Monkeypatches)
+    #
+    # Then B and C and any classes that they're included in will also get the #monkey method patched into them.
+    #
+    module LazyModuleInclude
+      CopiedFromChef.extend_chef_module(::Chef::Mixin::LazyModuleInclude, self) if defined?(::Chef::Mixin::LazyModuleInclude)
+
+      # Most of the magick is in this hook which creates a closure over the parent class and then builds an
+      # "infector" module which infects all descendants and which is responsible for updating the list of
+      # descendants in the parent class.
+      def included(klass)
+        super
+        parent_klass = self
+        infector = Module.new do
+          define_method(:included) do |subklass|
+            super(subklass)
+            subklass.extend(infector)
+            parent_klass.descendants.push(subklass)
+          end
+        end
+        klass.extend(infector)
+        parent_klass.descendants.push(klass)
+      end
+
+      def descendants
+        @descendants ||= []
+      end
+
+      def include(*classes)
+        super
+        classes.each do |klass|
+          descendants.each do |descendant|
+            descendant.send(:include, klass)
+          end
+        end
+      end
+    end
+  end
+end
+end
+end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/copied_from_chef/chef/mixin/notifying_block.rb

@@ -0,0 +1,74 @@
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+# THIS IS A FILE AUTOGENERATED BY 'rake update' DO NOT EDIT!!!!
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+
+begin
+  require 'chef/mixin/notifying_block'
+rescue LoadError; end
+
+require 'chef_compat/copied_from_chef'
+class Chef
+module ::ChefCompat
+module CopiedFromChef
+#--
+# Author:: Lamont Granquist <lamont@chef.io>
+# Copyright:: Copyright 2010-2016, Chef Software Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+class Chef < (defined?(::Chef) ? ::Chef : Object)
+  module Mixin
+    CopiedFromChef.extend_chef_module(::Chef::Mixin, self) if defined?(::Chef::Mixin)
+    module NotifyingBlock
+      CopiedFromChef.extend_chef_module(::Chef::Mixin::NotifyingBlock, self) if defined?(::Chef::Mixin::NotifyingBlock)
+
+      def notifying_block(&block)
+        begin
+          subcontext = subcontext_block(&block)
+          Chef::Runner.new(subcontext).converge
+        ensure
+          # recipes don't have a new_resource
+          if respond_to?(:new_resource)
+            if subcontext && subcontext.resource_collection.any?(&:updated?)
+              new_resource.updated_by_last_action(true)
+            end
+          end
+        end
+      end
+
+      def subcontext_block(parent_context = nil, &block)
+        parent_context ||= @run_context
+        sub_run_context = parent_context.create_child
+
+        begin
+          outer_run_context = @run_context
+          @run_context = sub_run_context
+          instance_eval(&block)
+        ensure
+          @run_context = outer_run_context
+        end
+
+        sub_run_context
+      end
+
+    end
+  end
+end
+end
+end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/copied_from_chef/chef/mixin/params_validate.rb

@@ -0,0 +1,510 @@
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+# THIS IS A FILE AUTOGENERATED BY 'rake update' DO NOT EDIT!!!!
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+
+begin
+  require 'chef/mixin/params_validate'
+rescue LoadError; end
+
+require 'chef_compat/copied_from_chef'
+class Chef
+module ::ChefCompat
+module CopiedFromChef
+#
+# Author:: Adam Jacob (<adam@chef.io>)
+# Copyright:: Copyright 2008-2016, Chef Software Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+require "chef_compat/copied_from_chef/chef/constants"
+require "chef_compat/copied_from_chef/chef/property"
+require "chef_compat/copied_from_chef/chef/delayed_evaluator"
+
+class Chef < (defined?(::Chef) ? ::Chef : Object)
+  module Mixin
+    CopiedFromChef.extend_chef_module(::Chef::Mixin, self) if defined?(::Chef::Mixin)
+    module ParamsValidate
+      CopiedFromChef.extend_chef_module(::Chef::Mixin::ParamsValidate, self) if defined?(::Chef::Mixin::ParamsValidate)
+      # Takes a hash of options, along with a map to validate them.  Returns the original
+      # options hash, plus any changes that might have been made (through things like setting
+      # default values in the validation map)
+      #
+      # For example:
+      #
+      #   validate({ :one => "neat" }, { :one => { :kind_of => String }})
+      #
+      # Would raise an exception if the value of :one above is not a kind_of? string.  Valid
+      # map options are:
+      #
+      # @param opts [Hash<Symbol,Object>] Validation opts.
+      #   @option opts [Object,Array] :is An object, or list of
+      #     objects, that must match the value using Ruby's `===` operator
+      #     (`opts[:is].any? { |v| v === value }`). (See #_pv_is.)
+      #   @option opts [Object,Array] :equal_to An object, or list
+      #     of objects, that must be equal to the value using Ruby's `==`
+      #     operator (`opts[:is].any? { |v| v == value }`)  (See #_pv_equal_to.)
+      #   @option opts [Regexp,Array<Regexp>] :regex An object, or
+      #     list of objects, that must match the value with `regex.match(value)`.
+      #     (See #_pv_regex)
+      #   @option opts [Class,Array<Class>] :kind_of A class, or
+      #     list of classes, that the value must be an instance of.  (See
+      #     #_pv_kind_of.)
+      #   @option opts [Hash<String,Proc>] :callbacks A hash of
+      #     messages -> procs, all of which match the value. The proc must
+      #     return a truthy or falsey value (true means it matches).  (See
+      #     #_pv_callbacks.)
+      #   @option opts [Symbol,Array<Symbol>] :respond_to A method
+      #     name, or list of method names, the value must respond to.  (See
+      #     #_pv_respond_to.)
+      #   @option opts [Symbol,Array<Symbol>] :cannot_be A property,
+      #     or a list of properties, that the value cannot have (such as `:nil` or
+      #     `:empty`). The method with a questionmark at the end is called on the
+      #     value (e.g. `value.empty?`). If the value does not have this method,
+      #     it is considered valid (i.e. if you don't respond to `empty?` we
+      #     assume you are not empty).  (See #_pv_cannot_be.)
+      #   @option opts [Proc] :coerce A proc which will be called to
+      #     transform the user input to canonical form. The value is passed in,
+      #     and the transformed value returned as output. Lazy values will *not*
+      #     be passed to this method until after they are evaluated. Called in the
+      #     context of the resource (meaning you can access other properties).
+      #     (See #_pv_coerce.) (See #_pv_coerce.)
+      #   @option opts [Boolean] :required `true` if this property
+      #     must be present and not `nil`; `false` otherwise. This is checked
+      #     after the resource is fully initialized. (See #_pv_required.)
+      #   @option opts [Boolean] :name_property `true` if this
+      #     property defaults to the same value as `name`. Equivalent to
+      #     `default: lazy { name }`, except that #property_is_set? will
+      #     return `true` if the property is set *or* if `name` is set. (See
+      #     #_pv_name_property.)
+      #   @option opts [Boolean] :name_attribute Same as `name_property`.
+      #   @option opts [Object] :default The value this property
+      #     will return if the user does not set one. If this is `lazy`, it will
+      #     be run in the context of the instance (and able to access other
+      #     properties).  (See #_pv_default.)
+      #
+      def validate(opts, map)
+        map = map.validation_options if map.is_a?(Property)
+
+        #--
+        # validate works by taking the keys in the validation map, assuming it's a hash, and
+        # looking for _pv_:symbol as methods.  Assuming it find them, it calls the right
+        # one.
+        #++
+        raise ArgumentError, "Options must be a hash" unless opts.kind_of?(Hash)
+        raise ArgumentError, "Validation Map must be a hash" unless map.kind_of?(Hash)
+
+        map.each do |key, validation|
+          unless key.kind_of?(Symbol) || key.kind_of?(String)
+            raise ArgumentError, "Validation map keys must be symbols or strings!"
+          end
+          case validation
+          when true
+            _pv_required(opts, key)
+          when false
+            true
+          when Hash
+            validation.each do |check, carg|
+              check_method = "_pv_#{check}"
+              if self.respond_to?(check_method, true)
+                self.send(check_method, opts, key, carg)
+              else
+                raise ArgumentError, "Validation map has unknown check: #{check}"
+              end
+            end
+          end
+        end
+        opts
+      end
+
+      def lazy(&block)
+        DelayedEvaluator.new(&block)
+      end
+
+      def set_or_return(symbol, value, validation)
+        property = SetOrReturnProperty.new(name: symbol, **validation)
+        property.call(self, value)
+      end
+
+      private
+
+      def explicitly_allows_nil?(key, validation)
+        validation.has_key?(:is) && _pv_is({ key => nil }, key, validation[:is], raise_error: false)
+      end
+
+      # Return the value of a parameter, or nil if it doesn't exist.
+      def _pv_opts_lookup(opts, key)
+        if opts.has_key?(key.to_s)
+          opts[key.to_s]
+        elsif opts.has_key?(key.to_sym)
+          opts[key.to_sym]
+        else
+          nil
+        end
+      end
+
+      # Raise an exception if the parameter is not found.
+      def _pv_required(opts, key, is_required = true, explicitly_allows_nil = false)
+        if is_required
+          return true if opts.has_key?(key.to_s) && (explicitly_allows_nil || !opts[key.to_s].nil?)
+          return true if opts.has_key?(key.to_sym) && (explicitly_allows_nil || !opts[key.to_sym].nil?)
+          raise Exceptions::ValidationFailed, "Required argument #{key.inspect} is missing!"
+        end
+        true
+      end
+
+      #
+      # List of things values must be equal to.
+      #
+      # Uses Ruby's `==` to evaluate (equal_to == value).  At least one must
+      # match for the value to be valid.
+      #
+      # `nil` passes this validation automatically.
+      #
+      # @return [Array,nil] List of things values must be equal to, or nil if
+      #   equal_to is unspecified.
+      #
+      def _pv_equal_to(opts, key, to_be)
+        value = _pv_opts_lookup(opts, key)
+        unless value.nil?
+          to_be = Array(to_be)
+          to_be.each do |tb|
+            return true if value == tb
+          end
+          raise Exceptions::ValidationFailed, "Option #{key} must be equal to one of: #{to_be.join(", ")}!  You passed #{value.inspect}."
+        end
+      end
+
+      #
+      # List of things values must be instances of.
+      #
+      # Uses value.kind_of?(kind_of) to evaluate. At least one must match for
+      # the value to be valid.
+      #
+      # `nil` automatically passes this validation.
+      #
+      def _pv_kind_of(opts, key, to_be)
+        value = _pv_opts_lookup(opts, key)
+        unless value.nil?
+          to_be = Array(to_be)
+          to_be.each do |tb|
+            return true if value.kind_of?(tb)
+          end
+          raise Exceptions::ValidationFailed, "Option #{key} must be a kind of #{to_be}!  You passed #{value.inspect}."
+        end
+      end
+
+      #
+      # List of method names values must respond to.
+      #
+      # Uses value.respond_to?(respond_to) to evaluate. At least one must match
+      # for the value to be valid.
+      #
+      def _pv_respond_to(opts, key, method_name_list)
+        value = _pv_opts_lookup(opts, key)
+        unless value.nil?
+          Array(method_name_list).each do |method_name|
+            unless value.respond_to?(method_name)
+              raise Exceptions::ValidationFailed, "Option #{key} must have a #{method_name} method!"
+            end
+          end
+        end
+      end
+
+      #
+      # List of things that must not be true about the value.
+      #
+      # Calls `value.<thing>?` All responses must be false for the value to be
+      # valid.
+      # Values which do not respond to <thing>? are considered valid (because if
+      # a value doesn't respond to `:readable?`, then it probably isn't
+      # readable.)
+      #
+      # @example
+      #   ```ruby
+      #   property :x, cannot_be: [ :nil, :empty ]
+      #   x [ 1, 2 ] #=> valid
+      #   x 1        #=> valid
+      #   x []       #=> invalid
+      #   x nil      #=> invalid
+      #   ```
+      #
+      def _pv_cannot_be(opts, key, predicate_method_base_name)
+        value = _pv_opts_lookup(opts, key)
+        if !value.nil?
+          Array(predicate_method_base_name).each do |method_name|
+            predicate_method = :"#{method_name}?"
+
+            if value.respond_to?(predicate_method)
+              if value.send(predicate_method)
+                raise Exceptions::ValidationFailed, "Option #{key} cannot be #{predicate_method_base_name}"
+              end
+            end
+          end
+        end
+      end
+
+      #
+      # The default value for a property.
+      #
+      # When the property is not assigned, this will be used.
+      #
+      # If this is a lazy value, it will either be passed the resource as a value,
+      # or if the lazy proc does not take parameters, it will be run in the
+      # context of the instance with instance_eval.
+      #
+      # @example
+      #   ```ruby
+      #   property :x, default: 10
+      #   ```
+      #
+      # @example
+      #   ```ruby
+      #   property :x
+      #   property :y, default: lazy { x+2 }
+      #   ```
+      #
+      # @example
+      #   ```ruby
+      #   property :x
+      #   property :y, default: lazy { |r| r.x+2 }
+      #   ```
+      #
+      def _pv_default(opts, key, default_value)
+        value = _pv_opts_lookup(opts, key)
+        if value.nil?
+          default_value = default_value.freeze if !default_value.is_a?(DelayedEvaluator)
+          opts[key] = default_value
+        end
+      end
+
+      #
+      # List of regexes values that must match.
+      #
+      # Uses regex.match() to evaluate. At least one must match for the value to
+      # be valid.
+      #
+      # `nil` passes regex validation automatically.
+      #
+      # @example
+      #   ```ruby
+      #   property :x, regex: [ /abc/, /xyz/ ]
+      #   ```
+      #
+      def _pv_regex(opts, key, regex)
+        value = _pv_opts_lookup(opts, key)
+        if !value.nil?
+          Array(regex).flatten.each do |r|
+            return true if r.match(value.to_s)
+          end
+          raise Exceptions::ValidationFailed, "Option #{key}'s value #{value} does not match regular expression #{regex.inspect}"
+        end
+      end
+
+      #
+      # List of procs we pass the value to.
+      #
+      # All procs must return true for the value to be valid. If any procs do
+      # not return true, the key will be used for the message: `"Property x's
+      # value :y <message>"`.
+      #
+      # @example
+      #   ```ruby
+      #   property :x, callbacks: { "is bigger than 10" => proc { |v| v <= 10 }, "is not awesome" => proc { |v| !v.awesome }}
+      #   ```
+      #
+      def _pv_callbacks(opts, key, callbacks)
+        raise ArgumentError, "Callback list must be a hash!" unless callbacks.kind_of?(Hash)
+        value = _pv_opts_lookup(opts, key)
+        if !value.nil?
+          callbacks.each do |message, zeproc|
+            unless zeproc.call(value)
+              raise Exceptions::ValidationFailed, "Option #{key}'s value #{value} #{message}!"
+            end
+          end
+        end
+      end
+
+      #
+      # Allows a parameter to default to the value of the resource name.
+      #
+      # @example
+      #   ```ruby
+      #    property :x, name_property: true
+      #   ```
+      #
+      def _pv_name_property(opts, key, is_name_property = true)
+        if is_name_property
+          if opts[key].nil?
+            raise CannotValidateStaticallyError, "name_property cannot be evaluated without a resource." if self == Chef::Mixin::ParamsValidate
+            opts[key] = self.instance_variable_get(:"@name")
+          end
+        end
+      end
+      alias :_pv_name_attribute :_pv_name_property
+
+      #
+      # List of valid things values can be.
+      #
+      # Uses Ruby's `===` to evaluate (is === value).  At least one must match
+      # for the value to be valid.
+      #
+      # If a proc is passed, it is instance_eval'd in the resource, passed the
+      # value, and must return a truthy or falsey value.
+      #
+      # @example Class
+      #   ```ruby
+      #   property :x, String
+      #   x 'valid' #=> valid
+      #   x 1       #=> invalid
+      #   x nil     #=> invalid
+      #
+      # @example Value
+      #   ```ruby
+      #   property :x, [ :a, :b, :c, nil ]
+      #   x :a  #=> valid
+      #   x nil #=> valid
+      #   ```
+      #
+      # @example Regex
+      #   ```ruby
+      #   property :x, /bar/
+      #   x 'foobar' #=> valid
+      #   x 'foo'    #=> invalid
+      #   x nil      #=> invalid
+      #   ```
+      #
+      # @example Proc
+      #   ```ruby
+      #   property :x, proc { |x| x > y }
+      #   property :y, default: 2
+      #   x 3 #=> valid
+      #   x 1 #=> invalid
+      #   ```
+      #
+      # @example Property
+      #   ```ruby
+      #   type = Property.new(is: String)
+      #   property :x, type
+      #   x 'foo' #=> valid
+      #   x 1     #=> invalid
+      #   x nil   #=> invalid
+      #   ```
+      #
+      # @example RSpec Matcher
+      #   ```ruby
+      #   include RSpec::Matchers
+      #   property :x, a_string_matching /bar/
+      #   x 'foobar' #=> valid
+      #   x 'foo'    #=> invalid
+      #   x nil      #=> invalid
+      #   ```
+      #
+      def _pv_is(opts, key, to_be, raise_error: true)
+        return true if !opts.has_key?(key.to_s) && !opts.has_key?(key.to_sym)
+        value = _pv_opts_lookup(opts, key)
+        to_be = [ to_be ].flatten(1)
+        errors = []
+        passed = to_be.any? do |tb|
+          case tb
+          when Proc
+            raise CannotValidateStaticallyError, "is: proc { } must be evaluated once for each resource" if self == Chef::Mixin::ParamsValidate
+            instance_exec(value, &tb)
+          when Property
+            begin
+              validate(opts, { key => tb.validation_options })
+              true
+            rescue Exceptions::ValidationFailed
+              # re-raise immediately if there is only one "is" so we get a better stack
+              raise if to_be.size == 1
+              errors << $!
+              false
+            end
+          else
+            tb === value
+          end
+        end
+        if passed
+          true
+        else
+          message = "Property #{key} must be one of: #{to_be.map { |v| v.inspect }.join(", ")}!  You passed #{value.inspect}."
+          unless errors.empty?
+            message << " Errors:\n#{errors.map { |m| "- #{m}" }.join("\n")}"
+          end
+          raise Exceptions::ValidationFailed, message
+        end
+      end
+
+      #
+      # Method to mess with a value before it is validated and stored.
+      #
+      # Allows you to transform values into a canonical form that is easy to
+      # work with.
+      #
+      # This is passed the value to transform, and is run in the context of the
+      # instance (so it has access to other resource properties). It must return
+      # the value that will be stored in the instance.
+      #
+      # @example
+      #   ```ruby
+      #   property :x, Integer, coerce: { |v| v.to_i }
+      #   ```
+      #
+      def _pv_coerce(opts, key, coercer)
+        if opts.has_key?(key.to_s)
+          raise CannotValidateStaticallyError, "coerce must be evaluated for each resource." if self == Chef::Mixin::ParamsValidate
+          opts[key.to_s] = instance_exec(opts[key], &coercer)
+        elsif opts.has_key?(key.to_sym)
+          raise CannotValidateStaticallyError, "coerce must be evaluated for each resource." if self == Chef::Mixin::ParamsValidate
+          opts[key.to_sym] = instance_exec(opts[key], &coercer)
+        end
+      end
+
+      # We allow Chef::Mixin::ParamsValidate.validate(), but we will raise an
+      # error if you try to do anything requiring there to be an actual resource.
+      # This way, you can statically validate things if you have constant validation
+      # (which is the norm).
+      extend self
+
+      # Used by #set_or_return to avoid emitting a deprecation warning for
+      # "value nil" and to keep default stickiness working exactly the same
+      # @api private
+      class SetOrReturnProperty < (defined?(::Chef::Mixin::ParamsValidate::SetOrReturnProperty) ? ::Chef::Mixin::ParamsValidate::SetOrReturnProperty : Chef::Property)
+        def get(resource, nil_set: false)
+          value = super
+          # All values are sticky, frozen or not
+          if !is_set?(resource)
+            set_value(resource, value)
+          end
+          value
+        end
+
+        def call(resource, value = NOT_PASSED)
+          # setting to nil does a get
+          if value.nil? && !explicitly_accepts_nil?(resource)
+            get(resource, nil_set: true)
+          else
+            super
+          end
+        end
+      end
+    end
+  end
+end
+end
+end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/copied_from_chef/chef/mixin/powershell_out.rb

@@ -0,0 +1,117 @@
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+# THIS IS A FILE AUTOGENERATED BY 'rake update' DO NOT EDIT!!!!
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+
+begin
+  require 'chef/mixin/powershell_out'
+rescue LoadError; end
+
+require 'chef_compat/copied_from_chef'
+class Chef
+module ::ChefCompat
+module CopiedFromChef
+#--
+# Copyright:: Copyright 2015-2016, Chef Software, Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+class Chef < (defined?(::Chef) ? ::Chef : Object)
+  module Mixin
+    CopiedFromChef.extend_chef_module(::Chef::Mixin, self) if defined?(::Chef::Mixin)
+    module PowershellOut
+      CopiedFromChef.extend_chef_module(::Chef::Mixin::PowershellOut, self) if defined?(::Chef::Mixin::PowershellOut)
+      include Chef::Mixin::ShellOut
+      include Chef::Mixin::WindowsArchitectureHelper
+
+      # Run a command under powershell with the same API as shell_out.  The
+      # options hash is extended to take an "architecture" flag which
+      # can be set to :i386 or :x86_64 to force the windows architecture.
+      #
+      # @param script [String] script to run
+      # @param options [Hash] options hash
+      # @return [Mixlib::Shellout] mixlib-shellout object
+      def powershell_out(*command_args)
+        script = command_args.first
+        options = command_args.last.is_a?(Hash) ? command_args.last : nil
+
+        run_command_with_os_architecture(script, options)
+      end
+
+      # Run a command under powershell with the same API as shell_out!
+      # (raises exceptions on errors)
+      #
+      # @param script [String] script to run
+      # @param options [Hash] options hash
+      # @return [Mixlib::Shellout] mixlib-shellout object
+      def powershell_out!(*command_args)
+        cmd = powershell_out(*command_args)
+        cmd.error!
+        cmd
+      end
+
+      private
+
+      # Helper function to run shell_out and wrap it with the correct
+      # flags to possibly disable WOW64 redirection (which we often need
+      # because chef-client runs as a 32-bit app on 64-bit windows).
+      #
+      # @param script [String] script to run
+      # @param options [Hash] options hash
+      # @return [Mixlib::Shellout] mixlib-shellout object
+      def run_command_with_os_architecture(script, options)
+        options ||= {}
+        options = options.dup
+        arch = options.delete(:architecture)
+
+        with_os_architecture(nil, architecture: arch) do
+          shell_out(
+            build_powershell_command(script),
+            options
+          )
+        end
+      end
+
+      # Helper to build a powershell command around the script to run.
+      #
+      # @param script [String] script to run
+      # @retrurn [String] powershell command to execute
+      def build_powershell_command(script)
+        flags = [
+          # Hides the copyright banner at startup.
+          "-NoLogo",
+          # Does not present an interactive prompt to the user.
+          "-NonInteractive",
+          # Does not load the Windows PowerShell profile.
+          "-NoProfile",
+          # always set the ExecutionPolicy flag
+          # see http://technet.microsoft.com/en-us/library/ee176961.aspx
+          "-ExecutionPolicy Unrestricted",
+          # Powershell will hang if STDIN is redirected
+          # http://connect.microsoft.com/PowerShell/feedback/details/572313/powershell-exe-can-hang-if-stdin-is-redirected
+          "-InputFormat None",
+        ]
+
+        "powershell.exe #{flags.join(' ')} -Command \"#{script.gsub('"', '\"')}\""
+      end
+    end
+  end
+end
+end
+end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/copied_from_chef/chef/mixin/properties.rb

@@ -0,0 +1,328 @@
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+# THIS IS A FILE AUTOGENERATED BY 'rake update' DO NOT EDIT!!!!
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+
+begin
+  require 'chef/mixin/properties'
+rescue LoadError; end
+
+require 'chef_compat/copied_from_chef'
+class Chef
+module ::ChefCompat
+module CopiedFromChef
+require "chef_compat/copied_from_chef/chef/delayed_evaluator"
+require "chef_compat/copied_from_chef/chef/mixin/params_validate"
+require "chef_compat/copied_from_chef/chef/property"
+
+class Chef < (defined?(::Chef) ? ::Chef : Object)
+  module Mixin
+    CopiedFromChef.extend_chef_module(::Chef::Mixin, self) if defined?(::Chef::Mixin)
+    module Properties
+      CopiedFromChef.extend_chef_module(::Chef::Mixin::Properties, self) if defined?(::Chef::Mixin::Properties)
+      module ClassMethods
+        CopiedFromChef.extend_chef_module(::Chef::Mixin::Properties::ClassMethods, self) if defined?(::Chef::Mixin::Properties::ClassMethods)
+        #
+        # The list of properties defined on this resource.
+        #
+        # Everything defined with `property` is in this list.
+        #
+        # @param include_superclass [Boolean] `true` to include properties defined
+        #   on superclasses; `false` or `nil` to return the list of properties
+        #   directly on this class.
+        #
+        # @return [Hash<Symbol,Property>] The list of property names and types.
+        #
+        def properties(include_superclass = true)
+          if include_superclass
+            result = {}
+            ancestors.reverse_each { |c| result.merge!(c.properties(false)) if c.respond_to?(:properties) }
+            result
+          else
+            @properties ||= {}
+          end
+        end
+
+        #
+        # Create a property on this resource class.
+        #
+        # If a superclass has this property, or if this property has already been
+        # defined by this resource, this will *override* the previous value.
+        #
+        # @param name [Symbol] The name of the property.
+        # @param type [Object,Array<Object>] The type(s) of this property.
+        #   If present, this is prepended to the `is` validation option.
+        # @param options [Hash<Symbol,Object>] Validation options.
+        #   @option options [Object,Array] :is An object, or list of
+        #     objects, that must match the value using Ruby's `===` operator
+        #     (`options[:is].any? { |v| v === value }`).
+        #   @option options [Object,Array] :equal_to An object, or list
+        #     of objects, that must be equal to the value using Ruby's `==`
+        #     operator (`options[:is].any? { |v| v == value }`)
+        #   @option options [Regexp,Array<Regexp>] :regex An object, or
+        #     list of objects, that must match the value with `regex.match(value)`.
+        #   @option options [Class,Array<Class>] :kind_of A class, or
+        #     list of classes, that the value must be an instance of.
+        #   @option options [Hash<String,Proc>] :callbacks A hash of
+        #     messages -> procs, all of which match the value. The proc must
+        #     return a truthy or falsey value (true means it matches).
+        #   @option options [Symbol,Array<Symbol>] :respond_to A method
+        #     name, or list of method names, the value must respond to.
+        #   @option options [Symbol,Array<Symbol>] :cannot_be A property,
+        #     or a list of properties, that the value cannot have (such as `:nil` or
+        #     `:empty`). The method with a questionmark at the end is called on the
+        #     value (e.g. `value.empty?`). If the value does not have this method,
+        #     it is considered valid (i.e. if you don't respond to `empty?` we
+        #     assume you are not empty).
+        #   @option options [Proc] :coerce A proc which will be called to
+        #     transform the user input to canonical form. The value is passed in,
+        #     and the transformed value returned as output. Lazy values will *not*
+        #     be passed to this method until after they are evaluated. Called in the
+        #     context of the resource (meaning you can access other properties).
+        #   @option options [Boolean] :required `true` if this property
+        #     must be present; `false` otherwise. This is checked after the resource
+        #     is fully initialized.
+        #   @option options [Boolean] :name_property `true` if this
+        #     property defaults to the same value as `name`. Equivalent to
+        #     `default: lazy { name }`, except that #property_is_set? will
+        #     return `true` if the property is set *or* if `name` is set.
+        #   @option options [Boolean] :name_attribute Same as `name_property`.
+        #   @option options [Object] :default The value this property
+        #     will return if the user does not set one. If this is `lazy`, it will
+        #     be run in the context of the instance (and able to access other
+        #     properties).
+        #   @option options [Boolean] :desired_state `true` if this property is
+        #     part of desired state. Defaults to `true`.
+        #   @option options [Boolean] :identity `true` if this property
+        #     is part of object identity. Defaults to `false`.
+        #   @option options [Boolean] :sensitive `true` if this property could
+        #     contain sensitive information and whose value should be redacted
+        #     in any resource reporting / auditing output. Defaults to `false`.
+        #
+        # @example Bare property
+        #   property :x
+        #
+        # @example With just a type
+        #   property :x, String
+        #
+        # @example With just options
+        #   property :x, default: 'hi'
+        #
+        # @example With type and options
+        #   property :x, String, default: 'hi'
+        #
+        def property(name, type = NOT_PASSED, **options)
+          name = name.to_sym
+
+          options = options.inject({}) { |memo, (key, value)| memo[key.to_sym] = value; memo }
+
+          options[:instance_variable_name] = :"@#{name}" if !options.has_key?(:instance_variable_name)
+          options[:name] = name
+          options[:declared_in] = self
+
+          if type == NOT_PASSED
+            # If a type is not passed, the property derives from the
+            # superclass property (if any)
+            if properties.has_key?(name)
+              property = properties[name].derive(**options)
+            else
+              property = property_type(**options)
+            end
+
+          # If a Property is specified, derive a new one from that.
+          elsif type.is_a?(Property) || (type.is_a?(Class) && type <= Property)
+            property = type.derive(**options)
+
+          # If a primitive type was passed, combine it with "is"
+          else
+            if options[:is]
+              options[:is] = ([ type ] + [ options[:is] ]).flatten(1)
+            else
+              options[:is] = type
+            end
+            property = property_type(**options)
+          end
+
+          local_properties = properties(false)
+          local_properties[name] = property
+
+          property.emit_dsl
+        end
+
+        #
+        # Create a reusable property type that can be used in multiple properties
+        # in different resources.
+        #
+        # @param options [Hash<Symbol,Object>] Validation options. see #property for
+        #   the list of options.
+        #
+        # @example
+        #   property_type(default: 'hi')
+        #
+        def property_type(**options)
+          Property.derive(**options)
+        end
+
+        #
+        # Create a lazy value for assignment to a default value.
+        #
+        # @param block The block to run when the value is retrieved.
+        #
+        # @return [Chef::DelayedEvaluator] The lazy value
+        #
+        def lazy(&block)
+          DelayedEvaluator.new(&block)
+        end
+
+        #
+        # Get or set the list of desired state properties for this resource.
+        #
+        # State properties are properties that describe the desired state
+        # of the system, such as file permissions or ownership.
+        # In general, state properties are properties that could be populated by
+        # examining the state of the system (e.g., File.stat can tell you the
+        # permissions on an existing file). Contrarily, properties that are not
+        # "state properties" usually modify the way Chef itself behaves, for example
+        # by providing additional options for a package manager to use when
+        # installing a package.
+        #
+        # This list is used by the Chef client auditing system to extract
+        # information from resources to describe changes made to the system.
+        #
+        # This method is unnecessary when declaring properties with `property`;
+        # properties are added to state_properties by default, and can be turned off
+        # with `desired_state: false`.
+        #
+        # ```ruby
+        # property :x # part of desired state
+        # property :y, desired_state: false # not part of desired state
+        # ```
+        #
+        # @param names [Array<Symbol>] A list of property names to set as desired
+        #   state.
+        #
+        # @return [Array<Property>] All properties in desired state.
+        #
+        def state_properties(*names)
+          if !names.empty?
+            names = names.map { |name| name.to_sym }.uniq
+
+            local_properties = properties(false)
+            # Add new properties to the list.
+            names.each do |name|
+              property = properties[name]
+              if !property
+                self.property name, instance_variable_name: false, desired_state: true
+              elsif !property.desired_state?
+                self.property name, desired_state: true
+              end
+            end
+
+            # If state_attrs *excludes* something which is currently desired state,
+            # mark it as desired_state: false.
+            local_properties.each do |name, property|
+              if property.desired_state? && !names.include?(name)
+                self.property name, desired_state: false
+              end
+            end
+          end
+
+          properties.values.select { |property| property.desired_state? }
+        end
+
+        #
+        # Set the identity of this resource to a particular set of properties.
+        #
+        # This drives #identity, which returns data that uniquely refers to a given
+        # resource on the given node (in such a way that it can be correlated
+        # across Chef runs).
+        #
+        # This method is unnecessary when declaring properties with `property`;
+        # properties can be added to identity during declaration with
+        # `identity: true`.
+        #
+        # ```ruby
+        # property :x, identity: true # part of identity
+        # property :y # not part of identity
+        # ```
+        #
+        # If no properties are marked as identity, "name" is considered the identity.
+        #
+        # @param names [Array<Symbol>] A list of property names to set as the identity.
+        #
+        # @return [Array<Property>] All identity properties.
+        #
+        def identity_properties(*names)
+          if !names.empty?
+            names = names.map { |name| name.to_sym }
+
+            # Add or change properties that are not part of the identity.
+            names.each do |name|
+              property = properties[name]
+              if !property
+                self.property name, instance_variable_name: false, identity: true
+              elsif !property.identity?
+                self.property name, identity: true
+              end
+            end
+
+            # If identity_properties *excludes* something which is currently part of
+            # the identity, mark it as identity: false.
+            properties.each do |name, property|
+              if property.identity? && !names.include?(name)
+
+                self.property name, identity: false
+              end
+            end
+          end
+
+          result = properties.values.select { |property| property.identity? }
+          result = [ properties[:name] ] if result.empty?
+          result
+        end
+
+        def included(other)
+          other.extend ClassMethods
+        end
+      end
+
+      def self.included(other)
+        other.extend ClassMethods
+      end
+
+      include Chef::Mixin::ParamsValidate
+
+      #
+      # Whether this property has been set (or whether it has a default that has
+      # been retrieved).
+      #
+      # @param name [Symbol] The name of the property.
+      # @return [Boolean] `true` if the property has been set.
+      #
+      def property_is_set?(name)
+        property = self.class.properties[name.to_sym]
+        raise ArgumentError, "Property #{name} is not defined in class #{self}" if !property
+        property.is_set?(self)
+      end
+
+      #
+      # Clear this property as if it had never been set. It will thereafter return
+      # the default.
+      # been retrieved).
+      #
+      # @param name [Symbol] The name of the property.
+      #
+      def reset_property(name)
+        property = self.class.properties[name.to_sym]
+        raise ArgumentError, "Property #{name} is not defined in class #{self}" if !property
+        property.reset(self)
+      end
+    end
+  end
+end
+end
+end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/copied_from_chef/chef/property.rb

@@ -0,0 +1,713 @@
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+# THIS IS A FILE AUTOGENERATED BY 'rake update' DO NOT EDIT!!!!
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+
+begin
+  require 'chef/property'
+rescue LoadError; end
+
+require 'chef_compat/copied_from_chef'
+class Chef
+module ::ChefCompat
+module CopiedFromChef
+#
+# Author:: John Keiser <jkeiser@chef.io>
+# Copyright:: Copyright 2015-2016, John Keiser.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require "chef_compat/copied_from_chef/chef/delayed_evaluator"
+
+class Chef < (defined?(::Chef) ? ::Chef : Object)
+  #
+  # Type and validation information for a property on a resource.
+  #
+  # A property named "x" manipulates the "@x" instance variable on a
+  # resource.  The *presence* of the variable (`instance_variable_defined?(@x)`)
+  # tells whether the variable is defined; it may have any actual value,
+  # constrained only by validation.
+  #
+  # Properties may have validation, defaults, and coercion, and have full
+  # support for lazy values.
+  #
+  # @see Chef::Resource.property
+  # @see Chef::DelayedEvaluator
+  #
+  class Property < (defined?(::Chef::Property) ? ::Chef::Property : Object)
+    #
+    # Create a reusable property type that can be used in multiple properties
+    # in different resources.
+    #
+    # @param options [Hash<Symbol,Object>] Validation options. See Chef::Resource.property for
+    #   the list of options.
+    #
+    # @example
+    #   Property.derive(default: 'hi')
+    #
+    def self.derive(**options)
+      new(**options)
+    end
+
+    #
+    # Create a new property.
+    #
+    # @param options [Hash<Symbol,Object>] Property options, including
+    #   control options here, as well as validation options (see
+    #   Chef::Mixin::ParamsValidate#validate for a description of validation
+    #   options).
+    #   @option options [Symbol] :name The name of this property.
+    #   @option options [Class] :declared_in The class this property comes from.
+    #   @option options [Symbol] :instance_variable_name The instance variable
+    #     tied to this property. Must include a leading `@`. Defaults to `@<name>`.
+    #     `nil` means the property is opaque and not tied to a specific instance
+    #     variable.
+    #   @option options [Boolean] :desired_state `true` if this property is part of desired
+    #     state. Defaults to `true`.
+    #   @option options [Boolean] :identity `true` if this property is part of object
+    #     identity. Defaults to `false`.
+    #   @option options [Boolean] :name_property `true` if this
+    #     property defaults to the same value as `name`. Equivalent to
+    #     `default: lazy { name }`, except that #property_is_set? will
+    #     return `true` if the property is set *or* if `name` is set.
+    #   @option options [Boolean] :nillable `true` opt-in to Chef-13 style behavior where
+    #     attempting to set a nil value will really set a nil value instead of issuing
+    #     a warning and operating like a getter
+    #   @option options [Object] :default The value this property
+    #     will return if the user does not set one. If this is `lazy`, it will
+    #     be run in the context of the instance (and able to access other
+    #     properties) and cached. If not, the value will be frozen with Object#freeze
+    #     to prevent users from modifying it in an instance.
+    #   @option options [Proc] :coerce A proc which will be called to
+    #     transform the user input to canonical form. The value is passed in,
+    #     and the transformed value returned as output. Lazy values will *not*
+    #     be passed to this method until after they are evaluated. Called in the
+    #     context of the resource (meaning you can access other properties).
+    #   @option options [Boolean] :required `true` if this property
+    #     must be present; `false` otherwise. This is checked after the resource
+    #     is fully initialized.
+    #
+    def initialize(**options)
+super if defined?(::Chef::Property)
+      options = options.inject({}) { |memo, (key, value)| memo[key.to_sym] = value; memo }
+      @options = options
+      options[:name] = options[:name].to_sym if options[:name]
+      options[:instance_variable_name] = options[:instance_variable_name].to_sym if options[:instance_variable_name]
+
+      # Replace name_attribute with name_property
+      if options.has_key?(:name_attribute)
+        # If we have both name_attribute and name_property and they differ, raise an error
+        if options.has_key?(:name_property)
+          raise ArgumentError, "Cannot specify both name_property and name_attribute together on property #{self}."
+        end
+        # replace name_property with name_attribute in place
+        options = Hash[options.map { |k, v| k == :name_attribute ? [ :name_property, v ] : [ k, v ] }]
+        @options = options
+      end
+
+      # Only pick the first of :default, :name_property and :name_attribute if
+      # more than one is specified.
+      if options.has_key?(:default) && options[:name_property]
+        if options[:default].nil? || options.keys.index(:name_property) < options.keys.index(:default)
+          options.delete(:default)
+          preferred_default = :name_property
+        else
+          options.delete(:name_property)
+          preferred_default = :default
+        end
+        Chef.log_deprecation("Cannot specify both default and name_property together on property #{self}. Only one (#{preferred_default}) will be obeyed. In Chef 13, this will become an error. Please remove one or the other from the property.")
+      end
+
+      # Validate the default early, so the user gets a good error message, and
+      # cache it so we don't do it again if so
+      begin
+        # If we can validate it all the way to output, do it.
+        @stored_default = input_to_stored_value(nil, default, is_default: true)
+      rescue Chef::Exceptions::CannotValidateStaticallyError
+        # If the validation is not static (i.e. has procs), we will have to
+        # coerce and validate the default each time we run
+      end
+    end
+
+    def to_s
+      "#{name || "<property type>"}#{declared_in ? " of resource #{declared_in.resource_name}" : ""}"
+    end
+
+    #
+    # The name of this property.
+    #
+    # @return [String]
+    #
+    def name
+      options[:name]
+    end
+
+    #
+    # The class this property was defined in.
+    #
+    # @return [Class]
+    #
+    def declared_in
+      options[:declared_in]
+    end
+
+    #
+    # The instance variable associated with this property.
+    #
+    # Defaults to `@<name>`
+    #
+    # @return [Symbol]
+    #
+    def instance_variable_name
+      if options.has_key?(:instance_variable_name)
+        options[:instance_variable_name]
+      elsif name
+        :"@#{name}"
+      end
+    end
+
+    #
+    # The raw default value for this resource.
+    #
+    # Does not coerce or validate the default. Does not evaluate lazy values.
+    #
+    # Defaults to `lazy { name }` if name_property is true; otherwise defaults to
+    # `nil`
+    #
+    def default
+      return options[:default] if options.has_key?(:default)
+      return Chef::DelayedEvaluator.new { name } if name_property?
+      nil
+    end
+
+    #
+    # Whether this is part of the resource's natural identity or not.
+    #
+    # @return [Boolean]
+    #
+    def identity?
+      options[:identity]
+    end
+
+    #
+    # Whether this is part of desired state or not.
+    #
+    # Defaults to true.
+    #
+    # @return [Boolean]
+    #
+    def desired_state?
+      return true if !options.has_key?(:desired_state)
+      options[:desired_state]
+    end
+
+    #
+    # Whether this is name_property or not.
+    #
+    # @return [Boolean]
+    #
+    def name_property?
+      options[:name_property]
+    end
+
+    #
+    # Whether this property has a default value.
+    #
+    # @return [Boolean]
+    #
+    def has_default?
+      options.has_key?(:default) || name_property?
+    end
+
+    #
+    # Whether this property is required or not.
+    #
+    # @return [Boolean]
+    #
+    def required?
+      options[:required]
+    end
+
+    #
+    # Whether this property is sensitive or not.
+    #
+    # Defaults to false.
+    #
+    # @return [Boolean]
+    #
+    def sensitive?
+      options.fetch(:sensitive, false)
+    end
+
+    #
+    # Validation options.  (See Chef::Mixin::ParamsValidate#validate.)
+    #
+    # @return [Hash<Symbol,Object>]
+    #
+    def validation_options
+      @validation_options ||= options.reject do |k, v|
+        [:declared_in, :name, :instance_variable_name, :desired_state, :identity, :default, :name_property, :coerce, :required, :nillable, :sensitive].include?(k)
+      end
+    end
+
+    #
+    # Handle the property being called.
+    #
+    # The base implementation does the property get-or-set:
+    #
+    # ```ruby
+    # resource.myprop # get
+    # resource.myprop value # set
+    # ```
+    #
+    # Subclasses may implement this with any arguments they want, as long as
+    # the corresponding DSL calls it correctly.
+    #
+    # @param resource [Chef::Resource] The resource to get the property from.
+    # @param value The value to set (or NOT_PASSED if it is a get).
+    #
+    # @return The current value of the property. If it is a `set`, lazy values
+    #   will be returned without running, validating or coercing. If it is a
+    #   `get`, the non-lazy, coerced, validated value will always be returned.
+    #
+    def call(resource, value = NOT_PASSED)
+      if value == NOT_PASSED
+        return get(resource)
+      end
+
+      if value.nil? && !nillable?
+        # In Chef 12, value(nil) does a *get* instead of a set, so we
+        # warn if the value would have been changed. In Chef 13, it will be
+        # equivalent to value = nil.
+        result = get(resource, nil_set: true)
+
+        # Warn about this becoming a set in Chef 13.
+        begin
+          input_to_stored_value(resource, value)
+          # If nil is valid, and it would change the value, warn that this will change to a set.
+          if !result.nil?
+            Chef.log_deprecation("An attempt was made to change #{name} from #{result.inspect} to nil by calling #{name}(nil). In Chef 12, this does a get rather than a set. In Chef 13, this will change to set the value to nil.")
+          end
+        rescue Chef::Exceptions::DeprecatedFeatureError
+          raise
+        rescue
+          # If nil is invalid, warn that this will become an error.
+          Chef.log_deprecation("nil is an invalid value for #{self}. In Chef 13, this warning will change to an error. Error: #{$!}")
+        end
+
+        result
+      else
+        # Anything else, such as myprop(value) is a set
+        set(resource, value)
+      end
+    end
+
+    #
+    # Get the property value from the resource, handling lazy values,
+    # defaults, and validation.
+    #
+    # - If the property's value is lazy, it is evaluated, coerced and validated.
+    # - If the property has no value, and is required, raises ValidationFailed.
+    # - If the property has no value, but has a lazy default, it is evaluated,
+    #   coerced and validated. If the evaluated value is frozen, the resulting
+    # - If the property has no value, but has a default, the default value
+    #   will be returned and frozen. If the default value is lazy, it will be
+    #   evaluated, coerced and validated, and the result stored in the property.
+    # - If the property has no value, but is name_property, `resource.name`
+    #   is retrieved, coerced, validated and stored in the property.
+    # - Otherwise, `nil` is returned.
+    #
+    # @param resource [Chef::Resource] The resource to get the property from.
+    #
+    # @return The value of the property.
+    #
+    # @raise Chef::Exceptions::ValidationFailed If the value is invalid for
+    #   this property, or if the value is required and not set.
+    #
+    def get(resource, nil_set: false)
+      # If it's set, return it (and evaluate any lazy values)
+      if is_set?(resource)
+        value = get_value(resource)
+        value = stored_value_to_output(resource, value)
+
+      else
+        # We are getting the default value.
+
+        # If the user does something like this:
+        #
+        # ```
+        # class MyResource < Chef::Resource
+        #   property :content
+        #   action :create do
+        #     file '/x.txt' do
+        #       content content
+        #     end
+        #   end
+        # end
+        # ```
+        #
+        # It won't do what they expect. This checks whether you try to *read*
+        # `content` while we are compiling the resource.
+        if !nil_set &&
+            resource.respond_to?(:resource_initializing) &&
+            resource.resource_initializing &&
+            resource.respond_to?(:enclosing_provider) &&
+            resource.enclosing_provider &&
+            resource.enclosing_provider.new_resource &&
+            resource.enclosing_provider.new_resource.respond_to?(name)
+          Chef::Log.warn("#{Chef::Log.caller_location}: property #{name} is declared in both #{resource} and #{resource.enclosing_provider}. Use new_resource.#{name} instead. At #{Chef::Log.caller_location}")
+        end
+
+        if has_default?
+          # If we were able to cache the stored_default, grab it.
+          if defined?(@stored_default)
+            value = @stored_default
+          else
+            # Otherwise, we have to validate it now.
+            value = input_to_stored_value(resource, default, is_default: true)
+          end
+          value = stored_value_to_output(resource, value, is_default: true)
+
+          # If the value is mutable (non-frozen), we set it on the instance
+          # so that people can mutate it.  (All constant default values are
+          # frozen.)
+          if !value.frozen? && !value.nil?
+            set_value(resource, value)
+          end
+
+          value
+
+        elsif required?
+          raise Chef::Exceptions::ValidationFailed, "#{name} is required"
+        end
+      end
+    end
+
+    #
+    # Set the value of this property in the given resource.
+    #
+    # Non-lazy values are coerced and validated before being set. Coercion
+    # and validation of lazy values is delayed until they are first retrieved.
+    #
+    # @param resource [Chef::Resource] The resource to set this property in.
+    # @param value The value to set.
+    #
+    # @return The value that was set, after coercion (if lazy, still returns
+    #   the lazy value)
+    #
+    # @raise Chef::Exceptions::ValidationFailed If the value is invalid for
+    #   this property.
+    #
+    def set(resource, value)
+      set_value(resource, input_to_stored_value(resource, value))
+    end
+
+    #
+    # Find out whether this property has been set.
+    #
+    # This will be true if:
+    # - The user explicitly set the value
+    # - The property has a default, and the value was retrieved.
+    #
+    # From this point of view, it is worth looking at this as "what does the
+    # user think this value should be." In order words, if the user grabbed
+    # the value, even if it was a default, they probably based calculations on
+    # it. If they based calculations on it and the value changes, the rest of
+    # the world gets inconsistent.
+    #
+    # @param resource [Chef::Resource] The resource to get the property from.
+    #
+    # @return [Boolean]
+    #
+    def is_set?(resource)
+      value_is_set?(resource)
+    end
+
+    #
+    # Reset the value of this property so that is_set? will return false and the
+    # default will be returned in the future.
+    #
+    # @param resource [Chef::Resource] The resource to get the property from.
+    #
+    def reset(resource)
+      reset_value(resource)
+    end
+
+    #
+    # Coerce an input value into canonical form for the property.
+    #
+    # After coercion, the value is suitable for storage in the resource.
+    # You must validate values after coercion, however.
+    #
+    # Does no special handling for lazy values.
+    #
+    # @param resource [Chef::Resource] The resource we're coercing against
+    #   (to provide context for the coerce).
+    # @param value The value to coerce.
+    #
+    # @return The coerced value.
+    #
+    # @raise Chef::Exceptions::ValidationFailed If the value is invalid for
+    #   this property.
+    #
+    def coerce(resource, value)
+      if options.has_key?(:coerce)
+        # If we have no default value, `nil` is never coerced or validated
+        unless !has_default? && value.nil?
+          value = exec_in_resource(resource, options[:coerce], value)
+        end
+      end
+      value
+    end
+
+    #
+    # Validate a value.
+    #
+    # Calls Chef::Mixin::ParamsValidate#validate with #validation_options as
+    # options.
+    #
+    # @param resource [Chef::Resource] The resource we're validating against
+    #   (to provide context for the validate).
+    # @param value The value to validate.
+    #
+    # @raise Chef::Exceptions::ValidationFailed If the value is invalid for
+    #   this property.
+    #
+    def validate(resource, value)
+      # If we have no default value, `nil` is never coerced or validated
+      unless value.nil? && !has_default?
+        if resource
+          resource.validate({ name => value }, { name => validation_options })
+        else
+          name = self.name || :property_type
+          Chef::Mixin::ParamsValidate.validate({ name => value }, { name => validation_options })
+        end
+      end
+    end
+
+    #
+    # Derive a new Property that is just like this one, except with some added or
+    # changed options.
+    #
+    # @param options [Hash<Symbol,Object>] List of options that would be passed
+    #   to #initialize.
+    #
+    # @return [Property] The new property type.
+    #
+    def derive(**modified_options)
+      # Since name_property, name_attribute and default override each other,
+      # if you specify one of them in modified_options it overrides anything in
+      # the original options.
+      options = self.options
+      if modified_options.has_key?(:name_property) ||
+          modified_options.has_key?(:name_attribute) ||
+          modified_options.has_key?(:default)
+        options = options.reject { |k, v| k == :name_attribute || k == :name_property || k == :default }
+      end
+      self.class.new(options.merge(modified_options))
+    end
+
+    #
+    # Emit the DSL for this property into the resource class (`declared_in`).
+    #
+    # Creates a getter and setter for the property.
+    #
+    def emit_dsl
+      # We don't create the getter/setter if it's a custom property; we will
+      # be using the existing getter/setter to manipulate it instead.
+      return if !instance_variable_name
+
+      # We prefer this form because the property name won't show up in the
+      # stack trace if you use `define_method`.
+      declared_in.class_eval <<-EOM, __FILE__, __LINE__ + 1
+        def #{name}(value=NOT_PASSED)
+          raise "Property `#{name}` of `\#{self}` was incorrectly passed a block.  Possible property-resource collision.  To call a resource named `#{name}` either rename the property or else use `declare_resource(:#{name}, ...)`" if block_given?
+          self.class.properties[#{name.inspect}].call(self, value)
+        end
+        def #{name}=(value)
+          raise "Property `#{name}` of `\#{self}` was incorrectly passed a block.  Possible property-resource collision.  To call a resource named `#{name}` either rename the property or else use `declare_resource(:#{name}, ...)`" if block_given?
+          self.class.properties[#{name.inspect}].set(self, value)
+        end
+      EOM
+    rescue SyntaxError
+      # If the name is not a valid ruby name, we use define_method.
+      declared_in.define_method(name) do |value = NOT_PASSED, &block|
+        raise "Property `#{name}` of `#{self}` was incorrectly passed a block!  Possible property-resource collision.  To call a resource named `#{name}` either rename the property or else use `declare_resource(:#{name}, ...)`" if block
+        self.class.properties[name].call(self, value)
+      end
+      declared_in.define_method("#{name}=") do |value, &block|
+        raise "Property `#{name}` of `#{self}` was incorrectly passed a block!  Possible property-resource collision.  To call a resource named `#{name}` either rename the property or else use `declare_resource(:#{name}, ...)`" if block
+        self.class.properties[name].set(self, value)
+      end
+    end
+
+    #
+    # The options this Property will use for get/set behavior and validation.
+    #
+    # @see #initialize for a list of valid options.
+    #
+    attr_reader :options
+
+    #
+    # Find out whether this type accepts nil explicitly.
+    #
+    # A type accepts nil explicitly if "is" allows nil, it validates as nil, *and* is not simply
+    # an empty type.
+    #
+    # A type is presumed to accept nil if it does coercion (which must handle nil).
+    #
+    # These examples accept nil explicitly:
+    # ```ruby
+    # property :a, [ String, nil ]
+    # property :a, [ String, NilClass ]
+    # property :a, [ String, proc { |v| v.nil? } ]
+    # ```
+    #
+    # This does not (because the "is" doesn't exist or doesn't have nil):
+    #
+    # ```ruby
+    # property :x, String
+    # ```
+    #
+    # These do not, even though nil would validate fine (because they do not
+    # have "is"):
+    #
+    # ```ruby
+    # property :a
+    # property :a, equal_to: [ 1, 2, 3, nil ]
+    # property :a, kind_of: [ String, NilClass ]
+    # property :a, respond_to: [ ]
+    # property :a, callbacks: { "a" => proc { |v| v.nil? } }
+    # ```
+    #
+    # @param resource [Chef::Resource] The resource we're coercing against
+    #   (to provide context for the coerce).
+    #
+    # @return [Boolean] Whether this value explicitly accepts nil.
+    #
+    # @api private
+    def explicitly_accepts_nil?(resource)
+      options.has_key?(:coerce) ||
+        (options.has_key?(:is) && resource.send(:_pv_is, { name => nil }, name, options[:is], raise_error: false))
+    end
+
+    # @api private
+    def get_value(resource)
+      if instance_variable_name
+        resource.instance_variable_get(instance_variable_name)
+      else
+        resource.send(name)
+      end
+    end
+
+    # @api private
+    def set_value(resource, value)
+      if instance_variable_name
+        resource.instance_variable_set(instance_variable_name, value)
+      else
+        resource.send(name, value)
+      end
+    end
+
+    # @api private
+    def value_is_set?(resource)
+      if instance_variable_name
+        resource.instance_variable_defined?(instance_variable_name)
+      else
+        true
+      end
+    end
+
+    # @api private
+    def reset_value(resource)
+      if instance_variable_name
+        if value_is_set?(resource)
+          resource.remove_instance_variable(instance_variable_name)
+        end
+      else
+        raise ArgumentError, "Property #{name} has no instance variable defined and cannot be reset"
+      end
+    end
+
+    private
+
+    def exec_in_resource(resource, proc, *args)
+      if resource
+        if proc.arity > args.size
+          value = proc.call(resource, *args)
+        else
+          value = resource.instance_exec(*args, &proc)
+        end
+      else
+        # If we don't have a resource yet, we can't exec in resource!
+        raise Chef::Exceptions::CannotValidateStaticallyError, "Cannot validate or coerce without a resource"
+      end
+    end
+
+    def input_to_stored_value(resource, value, is_default: false)
+      unless value.is_a?(DelayedEvaluator)
+        value = coerce_and_validate(resource, value, is_default: is_default)
+      end
+      value
+    end
+
+    def stored_value_to_output(resource, value, is_default: false)
+      # Crack open lazy values before giving the result to the user
+      if value.is_a?(DelayedEvaluator)
+        value = exec_in_resource(resource, value)
+        value = coerce_and_validate(resource, value, is_default: is_default)
+      end
+      value
+    end
+
+    # Coerces and validates the value. If the value is a default, it will warn
+    # the user that invalid defaults are bad mmkay, and return it as if it were
+    # valid.
+    def coerce_and_validate(resource, value, is_default: false)
+      result = coerce(resource, value)
+      begin
+        # If the input is from a default, we need to emit an invalid default warning on validate.
+        validate(resource, result)
+      rescue Chef::Exceptions::CannotValidateStaticallyError
+        # This one gets re-raised
+        raise
+      rescue
+        # Anything else is just an invalid default: in those cases, we just
+        # warn and return the (possibly coerced) value to the user.
+        if is_default
+          if value.nil?
+            Chef.log_deprecation("Default value nil is invalid for property #{self}. Possible fixes: 1. Remove 'default: nil' if nil means 'undefined'. 2. Set a valid default value if there is a reasonable one. 3. Allow nil as a valid value of your property (for example, 'property #{name.inspect}, [ String, nil ], default: nil'). Error: #{$!}")
+          else
+            Chef.log_deprecation("Default value #{value.inspect} is invalid for property #{self}. In Chef 13 this will become an error: #{$!}.")
+          end
+        else
+          raise
+        end
+      end
+
+      result
+    end
+
+    def nillable?
+      !!options[:nillable]
+    end
+  end
+end
+end
+end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/copied_from_chef/chef/provider.rb

@@ -0,0 +1,164 @@
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+# THIS IS A FILE AUTOGENERATED BY 'rake update' DO NOT EDIT!!!!
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+
+begin
+  require 'chef/provider'
+rescue LoadError; end
+
+require 'chef_compat/copied_from_chef'
+class Chef
+module ::ChefCompat
+module CopiedFromChef
+require "chef_compat/copied_from_chef/chef/dsl/core"
+class Chef < (defined?(::Chef) ? ::Chef : Object)
+  class Provider < (defined?(::Chef::Provider) ? ::Chef::Provider : Object)
+    include Chef::DSL::Core
+    attr_accessor :action
+    def initialize(new_resource, run_context)
+super if defined?(::Chef::Provider)
+      @new_resource = new_resource
+      @action = action
+      @current_resource = nil
+      @run_context = run_context
+      @converge_actions = nil
+
+      @recipe_name = nil
+      @cookbook_name = nil
+      self.class.include_resource_dsl_module(new_resource)
+    end
+    def converge_if_changed(*properties, &converge_block)
+      if !converge_block
+        raise ArgumentError, "converge_if_changed must be passed a block!"
+      end
+
+      properties = new_resource.class.state_properties.map { |p| p.name } if properties.empty?
+      properties = properties.map { |p| p.to_sym }
+      if current_resource
+        # Collect the list of modified properties
+        specified_properties = properties.select { |property| new_resource.property_is_set?(property) }
+        modified = specified_properties.select { |p| new_resource.send(p) != current_resource.send(p) }
+        if modified.empty?
+          properties_str = if sensitive
+                             specified_properties.join(", ")
+                           else
+                             specified_properties.map { |p| "#{p}=#{new_resource.send(p).inspect}" }.join(", ")
+                           end
+          Chef::Log.debug("Skipping update of #{new_resource}: has not changed any of the specified properties #{properties_str}.")
+          return false
+        end
+
+        # Print the pretty green text and run the block
+        property_size = modified.map { |p| p.size }.max
+        modified.map! do |p|
+          properties_str = if sensitive
+                             "(suppressed sensitive property)"
+                           else
+                             "#{new_resource.send(p).inspect} (was #{current_resource.send(p).inspect})"
+                           end
+          "  set #{p.to_s.ljust(property_size)} to #{properties_str}"
+        end
+        converge_by([ "update #{current_resource.identity}" ] + modified, &converge_block)
+
+      else
+        # The resource doesn't exist. Mark that we are *creating* this, and
+        # write down any properties we are setting.
+        property_size = properties.map { |p| p.size }.max
+        created = properties.map do |property|
+          default = " (default value)" unless new_resource.property_is_set?(property)
+          properties_str = if sensitive
+                             "(suppressed sensitive property)"
+                           else
+                             new_resource.send(property).inspect
+                           end
+          "  set #{property.to_s.ljust(property_size)} to #{properties_str}#{default}"
+        end
+
+        converge_by([ "create #{new_resource.identity}" ] + created, &converge_block)
+      end
+      true
+    end
+    def self.include_resource_dsl(include_resource_dsl)
+      @include_resource_dsl = include_resource_dsl
+    end
+    def self.include_resource_dsl_module(resource)
+      if @include_resource_dsl && !defined?(@included_resource_dsl_module)
+        provider_class = self
+        @included_resource_dsl_module = Module.new do
+          extend Forwardable
+          define_singleton_method(:to_s) { "forwarder module for #{provider_class}" }
+          define_singleton_method(:inspect) { to_s }
+          # Add a delegator for each explicit property that will get the *current* value
+          # of the property by default instead of the *actual* value.
+          resource.class.properties.each do |name, property|
+            class_eval(<<-EOM, __FILE__, __LINE__)
+              def #{name}(*args, &block)
+                # If no arguments were passed, we process "get" by defaulting
+                # the value to current_resource, not new_resource. This helps
+                # avoid issues where resources accidentally overwrite perfectly
+                # valid stuff with default values.
+                if args.empty? && !block
+                  if !new_resource.property_is_set?(__method__) && current_resource
+                    return current_resource.public_send(__method__)
+                  end
+                end
+                new_resource.public_send(__method__, *args, &block)
+              end
+            EOM
+          end
+          dsl_methods =
+            resource.class.public_instance_methods +
+            resource.class.protected_instance_methods -
+            provider_class.instance_methods -
+            resource.class.properties.keys
+          def_delegators(:new_resource, *dsl_methods)
+        end
+        include @included_resource_dsl_module
+      end
+    end
+    def self.use_inline_resources
+      extend InlineResources::ClassMethods
+      include InlineResources
+    end
+    module InlineResources
+      CopiedFromChef.extend_chef_module(::Chef::Provider::InlineResources, self) if defined?(::Chef::Provider::InlineResources)
+      def compile_and_converge_action(&block)
+        old_run_context = run_context
+        @run_context = run_context.create_child
+        return_value = instance_eval(&block)
+        Chef::Runner.new(run_context).converge
+        return_value
+      ensure
+        if run_context.resource_collection.any? { |r| r.updated? }
+          new_resource.updated_by_last_action(true)
+        end
+        @run_context = old_run_context
+      end
+      module ClassMethods
+        CopiedFromChef.extend_chef_module(::Chef::Provider::InlineResources::ClassMethods, self) if defined?(::Chef::Provider::InlineResources::ClassMethods)
+        def action(name, &block)
+          # We need the block directly in a method so that `super` works
+          define_method("compile_action_#{name}", &block)
+          # We try hard to use `def` because define_method doesn't show the method name in the stack.
+          begin
+            class_eval <<-EOM
+              def action_#{name}
+                compile_and_converge_action { compile_action_#{name} }
+              end
+            EOM
+          rescue SyntaxError
+            define_method("action_#{name}") { send("compile_action_#{name}") }
+          end
+        end
+      end
+    end
+    protected
+  end
+end
+end
+end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/copied_from_chef/chef/provider/apt_repository.rb

@@ -0,0 +1,269 @@
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+# THIS IS A FILE AUTOGENERATED BY 'rake update' DO NOT EDIT!!!!
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+
+begin
+  require 'chef/provider/apt_repository'
+rescue LoadError; end
+
+require 'chef_compat/copied_from_chef'
+class Chef
+module ::ChefCompat
+module CopiedFromChef
+#
+# Author:: Thom May (<thom@chef.io>)
+# Copyright:: Copyright (c) 2016 Chef Software, Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require "chef_compat/copied_from_chef/chef/resource"
+require "chef_compat/copied_from_chef/chef/dsl/declare_resource"
+require "chef_compat/copied_from_chef/chef/provider/noop"
+
+class Chef < (defined?(::Chef) ? ::Chef : Object)
+  class Provider < (defined?(::Chef::Provider) ? ::Chef::Provider : Object)
+    class AptRepository < (defined?(::Chef::Provider::AptRepository) ? ::Chef::Provider::AptRepository : Chef::Provider)
+      use_inline_resources
+
+      include Chef::Mixin::ShellOut
+      extend Chef::Mixin::Which
+
+      provides :apt_repository do
+        which("apt-get")
+      end
+
+      def whyrun_supported?
+        true
+      end
+
+      def load_current_resource
+      end
+
+      action :add do
+        unless new_resource.key.nil?
+          if is_key_id?(new_resource.key) && !has_cookbook_file?(new_resource.key)
+            install_key_from_keyserver
+          else
+            install_key_from_uri
+          end
+        end
+
+        declare_resource(:execute, "apt-cache gencaches") do
+          ignore_failure true
+          action :nothing
+        end
+
+        declare_resource(:apt_update, new_resource.name) do
+          ignore_failure true
+          action :nothing
+        end
+
+        components = if is_ppa_url?(new_resource.uri) && new_resource.components.empty?
+                       "main"
+                     else
+                       new_resource.components
+                     end
+
+        repo = build_repo(
+          new_resource.uri,
+          new_resource.distribution,
+          components,
+          new_resource.trusted,
+          new_resource.arch,
+          new_resource.deb_src
+        )
+
+        declare_resource(:file, "/etc/apt/sources.list.d/#{new_resource.name}.list") do
+          owner "root"
+          group "root"
+          mode "0644"
+          content repo
+          sensitive new_resource.sensitive
+          action :create
+          notifies :run, "execute[apt-cache gencaches]", :immediately
+          notifies :update, "apt_update[#{new_resource.name}]", :immediately if new_resource.cache_rebuild
+        end
+      end
+
+      action :remove do
+        if ::File.exist?("/etc/apt/sources.list.d/#{new_resource.name}.list")
+          converge_by "Removing #{new_resource.name} repository from /etc/apt/sources.list.d/" do
+            declare_resource(:file, "/etc/apt/sources.list.d/#{new_resource.name}.list") do
+              sensitive new_resource.sensitive
+              action :delete
+              notifies :update, "apt_update[#{new_resource.name}]", :immediately if new_resource.cache_rebuild
+            end
+
+            declare_resource(:apt_update, new_resource.name) do
+              ignore_failure true
+              action :nothing
+            end
+
+          end
+        end
+      end
+
+      def is_key_id?(id)
+        id = id[2..-1] if id.start_with?("0x")
+        id =~ /^\h+$/ && [8, 16, 40].include?(id.length)
+      end
+
+      def extract_fingerprints_from_cmd(cmd)
+        so = shell_out(cmd)
+        so.run_command
+        so.stdout.split(/\n/).map do |t|
+          if z = t.match(/^ +Key fingerprint = ([0-9A-F ]+)/)
+            z[1].split.join
+          end
+        end.compact
+      end
+
+      def key_is_valid?(cmd, key)
+        valid = true
+
+        so = shell_out(cmd)
+        so.run_command
+        so.stdout.split(/\n/).map do |t|
+          if t =~ %r{^\/#{key}.*\[expired: .*\]$}
+            Chef::Log.debug "Found expired key: #{t}"
+            valid = false
+            break
+          end
+        end
+
+        Chef::Log.debug "key #{key} #{valid ? "is valid" : "is not valid"}"
+        valid
+      end
+
+      def cookbook_name
+        new_resource.cookbook || new_resource.cookbook_name
+      end
+
+      def has_cookbook_file?(fn)
+        run_context.has_cookbook_file_in_cookbook?(cookbook_name, fn)
+      end
+
+      def no_new_keys?(file)
+        installed_keys = extract_fingerprints_from_cmd("apt-key finger")
+        proposed_keys = extract_fingerprints_from_cmd("gpg --with-fingerprint #{file}")
+        (installed_keys & proposed_keys).sort == proposed_keys.sort
+      end
+
+      def install_key_from_uri
+        key_name = new_resource.key.gsub(/[^0-9A-Za-z\-]/, "_")
+        cached_keyfile = ::File.join(Chef::Config[:file_cache_path], key_name)
+        type = if new_resource.key.start_with?("http")
+                 :remote_file
+               elsif has_cookbook_file?(new_resource.key)
+                 :cookbook_file
+               else
+                 raise Chef::Exceptions::FileNotFound, "Cannot locate key file"
+               end
+
+        declare_resource(type, cached_keyfile) do
+          source new_resource.key
+          mode "0644"
+          sensitive new_resource.sensitive
+          action :create
+        end
+
+        raise "The key #{cached_keyfile} is invalid and cannot be used to verify an apt repository." unless key_is_valid?("gpg #{cached_keyfile}", "")
+
+        declare_resource(:execute, "apt-key add #{cached_keyfile}") do
+          sensitive new_resource.sensitive
+          action :run
+          not_if do
+            no_new_keys?(cached_keyfile)
+          end
+          notifies :run, "execute[apt-cache gencaches]", :immediately
+        end
+      end
+
+      def install_key_from_keyserver(key = new_resource.key, keyserver = new_resource.keyserver)
+        cmd = "apt-key adv --recv"
+        cmd << " --keyserver-options http-proxy=#{new_resource.key_proxy}" if new_resource.key_proxy
+        cmd << " --keyserver "
+        cmd << if keyserver.start_with?("hkp://")
+                 keyserver
+               else
+                 "hkp://#{keyserver}:80"
+               end
+
+        cmd << " #{key}"
+
+        declare_resource(:execute, "install-key #{key}") do
+          command cmd
+          sensitive new_resource.sensitive
+          not_if do
+            present = extract_fingerprints_from_cmd("apt-key finger").any? do |fp|
+              fp.end_with? key.upcase
+            end
+            present && key_is_valid?("apt-key list", key.upcase)
+          end
+          notifies :run, "execute[apt-cache gencaches]", :immediately
+        end
+
+        raise "The key #{key} is invalid and cannot be used to verify an apt repository." unless key_is_valid?("apt-key list", key.upcase)
+      end
+
+      def install_ppa_key(owner, repo)
+        url = "https://launchpad.net/api/1.0/~#{owner}/+archive/#{repo}"
+        key_id = Chef::HTTP::Simple.new(url).get("signing_key_fingerprint").delete('"')
+        install_key_from_keyserver(key_id, "keyserver.ubuntu.com")
+      rescue Net::HTTPServerException => e
+        raise "Could not access Launchpad ppa API: #{e.message}"
+      end
+
+      def is_ppa_url?(url)
+        url.start_with?("ppa:")
+      end
+
+      def make_ppa_url(ppa)
+        return unless is_ppa_url?(ppa)
+        owner, repo = ppa[4..-1].split("/")
+        repo ||= "ppa"
+
+        install_ppa_key(owner, repo)
+        "http://ppa.launchpad.net/#{owner}/#{repo}/ubuntu"
+      end
+
+      def build_repo(uri, distribution, components, trusted, arch, add_src = false)
+        uri = make_ppa_url(uri) if is_ppa_url?(uri)
+
+        uri = '"' + uri + '"' unless uri.start_with?("'", '"')
+        components = Array(components).join(" ")
+        options = []
+        options << "arch=#{arch}" if arch
+        options << "trusted=yes" if trusted
+        optstr = unless options.empty?
+                   "[" + options.join(" ") + "]"
+                 end
+        info = [ optstr, uri, distribution, components ].compact.join(" ")
+        repo =  "deb      #{info}\n"
+        repo << "deb-src  #{info}\n" if add_src
+        repo
+      end
+    end
+  end
+end
+
+Chef::Provider::Noop.provides :apt_repository
+end
+end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/copied_from_chef/chef/provider/apt_update.rb

@@ -0,0 +1,105 @@
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+# THIS IS A FILE AUTOGENERATED BY 'rake update' DO NOT EDIT!!!!
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+
+begin
+  require 'chef/provider/apt_update'
+rescue LoadError; end
+
+require 'chef_compat/copied_from_chef'
+class Chef
+module ::ChefCompat
+module CopiedFromChef
+#
+# Author:: Thom May (<thom@chef.io>)
+# Copyright:: Copyright (c) 2016 Chef Software, Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require "chef_compat/copied_from_chef/chef/provider"
+require "chef_compat/copied_from_chef/chef/provider/noop"
+
+class Chef < (defined?(::Chef) ? ::Chef : Object)
+  class Provider < (defined?(::Chef::Provider) ? ::Chef::Provider : Object)
+    class AptUpdate < (defined?(::Chef::Provider::AptUpdate) ? ::Chef::Provider::AptUpdate : Chef::Provider)
+      use_inline_resources
+
+      extend Chef::Mixin::Which
+
+      provides :apt_update do
+        which("apt-get")
+      end
+
+      APT_CONF_DIR = "/etc/apt/apt.conf.d"
+      STAMP_DIR = "/var/lib/apt/periodic"
+
+      def whyrun_supported?
+        true
+      end
+
+      def load_current_resource
+      end
+
+      action :periodic do
+        if !apt_up_to_date?
+          converge_by "update new lists of packages" do
+            do_update
+          end
+        end
+      end
+
+      action :update do
+        converge_by "force update new lists of packages" do
+          do_update
+        end
+      end
+
+      private
+
+      # Determines whether we need to run `apt-get update`
+      #
+      # @return [Boolean]
+      def apt_up_to_date?
+        ::File.exist?("#{STAMP_DIR}/update-success-stamp") &&
+          ::File.mtime("#{STAMP_DIR}/update-success-stamp") > Time.now - new_resource.frequency
+      end
+
+      def do_update
+        [STAMP_DIR, APT_CONF_DIR].each do |d|
+          declare_resource(:directory, d) do
+            recursive true
+          end
+        end
+
+        declare_resource(:file, "#{APT_CONF_DIR}/15update-stamp") do
+          content "APT::Update::Post-Invoke-Success {\"touch #{STAMP_DIR}/update-success-stamp 2>/dev/null || true\";};\n"
+          action :create_if_missing
+        end
+
+        declare_resource(:execute, "apt-get -q update")
+      end
+
+    end
+  end
+end
+
+Chef::Provider::Noop.provides :apt_update
+end
+end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/copied_from_chef/chef/provider/noop.rb

@@ -0,0 +1,56 @@
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+# THIS IS A FILE AUTOGENERATED BY 'rake update' DO NOT EDIT!!!!
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+
+begin
+  require 'chef/provider/noop'
+rescue LoadError; end
+
+require 'chef_compat/copied_from_chef'
+class Chef
+module ::ChefCompat
+module CopiedFromChef
+#
+# Author:: Thom May (<thom@chef.io>)
+# Copyright:: Copyright (c) 2016 Chef Software, Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+class Chef < (defined?(::Chef) ? ::Chef : Object)
+  class Provider < (defined?(::Chef::Provider) ? ::Chef::Provider : Object)
+    class Noop < (defined?(::Chef::Provider::Noop) ? ::Chef::Provider::Noop : Chef::Provider)
+      def load_current_resource; end
+
+      def respond_to_missing?(method_sym, include_private = false)
+        method_sym.to_s.start_with?("action_") || super
+      end
+
+      def method_missing(method_sym, *arguments, &block)
+        if method_sym.to_s =~ /^action_/
+          Chef::Log.debug("NoOp-ing for #{method_sym}")
+        else
+          super
+        end
+      end
+    end
+  end
+end
+end
+end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/copied_from_chef/chef/provider/support/yum_repo.erb

@@ -0,0 +1,132 @@
+# This file was generated by Chef
+# Do NOT modify this file by hand.
+
+[<%= @config.repositoryid %>]
+name=<%= @config.description %>
+<% if @config.baseurl %>
+baseurl=<%= case @config.baseurl
+     when Array
+       @config.baseurl.join("\n")
+     else
+       @config.baseurl
+     end %>
+<% end -%>
+<% if @config.cost %>
+cost=<%= @config.cost %>
+<% end %>
+<% if @config.enabled %>
+enabled=1
+<% else %>
+enabled=0
+<% end %>
+<% if @config.enablegroups %>
+enablegroups=1
+<% end %>
+<% if @config.exclude %>
+exclude=<%= @config.exclude %>
+<% end %>
+<% if @config.failovermethod %>
+failovermethod=<%= @config.failovermethod %>
+<% end %>
+<% if @config.fastestmirror_enabled %>
+fastestmirror_enabled=1
+<% else %>
+fastestmirror_enabled=0
+<% end %>
+<% if @config.gpgcheck %>
+gpgcheck=1
+<% else %>
+gpgcheck=0
+<% end %>
+<% if @config.gpgkey %>
+gpgkey=<%= case @config.gpgkey
+     when Array
+       @config.gpgkey.join("\n       ")
+     else
+       @config.gpgkey
+     end %>
+<% end -%>
+<% if @config.http_caching %>
+http_caching=<%= @config.http_caching %>
+<% end %>
+<% if @config.include_config %>
+include=<%= @config.include_config %>
+<% end %>
+<% if @config.includepkgs %>
+includepkgs=<%= @config.includepkgs %>
+<% end %>
+<% if @config.keepalive %>
+keepalive=1
+<% end %>
+<% if @config.metadata_expire %>
+metadata_expire=<%= @config.metadata_expire %>
+<% end %>
+<% if @config.mirrorlist %>
+mirrorlist=<%= @config.mirrorlist %>
+<% end %>
+<% if @config.mirror_expire %>
+mirror_expire=<%= @config.mirror_expire %>
+<% end %>
+<% if @config.mirrorlist_expire %>
+mirrorlist_expire=<%= @config.mirrorlist_expire %>
+<% end %>
+<% if @config.priority %>
+priority=<%= @config.priority %>
+<% end %>
+<% if @config.proxy %>
+proxy=<%= @config.proxy %>
+<% end %>
+<% if @config.proxy_username %>
+proxy_username=<%= @config.proxy_username %>
+<% end %>
+<% if @config.proxy_password %>
+proxy_password=<%= @config.proxy_password %>
+<% end %>
+<% if @config.username %>
+username=<%= @config.username %>
+<% end %>
+<% if @config.password %>
+password=<%= @config.password %>
+<% end %>
+<% if @config.repo_gpgcheck %>
+repo_gpgcheck=1
+<% end %>
+<% if @config.max_retries %>
+retries=<%= @config.max_retries %>
+<% end %>
+<% if @config.report_instanceid %>
+report_instanceid=<%= @config.report_instanceid %>
+<% end %>
+<% if @config.skip_if_unavailable %>
+skip_if_unavailable=1
+<% end %>
+<% if @config.sslcacert %>
+sslcacert=<%= @config.sslcacert %>
+<% end %>
+<% if @config.sslclientcert %>
+sslclientcert=<%= @config.sslclientcert %>
+<% end %>
+<% if @config.sslclientkey %>
+sslclientkey=<%= @config.sslclientkey %>
+<% end %>
+<% unless @config.sslverify.nil? %>
+sslverify=<%= ( @config.sslverify ) ? 'true' : 'false' %>
+<% end %>
+<% if @config.timeout %>
+timeout=<%= @config.timeout %>
+<% end %>
+<% if @config.options -%>
+<%   @config.options.each do |key, value| -%>
+<%= key %>=<%=
+       case value
+       when Array
+         value.join("\n       ")
+       when TrueClass
+         '1'
+       when FalseClass
+         '0'
+       else
+         value
+       end %>
+<%   end -%>
+<% end -%>

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/copied_from_chef/chef/provider/systemd_unit.rb

@@ -0,0 +1,253 @@
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+# THIS IS A FILE AUTOGENERATED BY 'rake update' DO NOT EDIT!!!!
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+
+begin
+  require 'chef/provider/systemd_unit'
+rescue LoadError; end
+
+require 'chef_compat/copied_from_chef'
+class Chef
+module ::ChefCompat
+module CopiedFromChef
+#
+# Author:: Nathan Williams (<nath.e.will@gmail.com>)
+# Copyright:: Copyright 2016, Nathan Williams
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require "chef_compat/copied_from_chef/chef/provider"
+
+class Chef < (defined?(::Chef) ? ::Chef : Object)
+  class Provider < (defined?(::Chef::Provider) ? ::Chef::Provider : Object)
+    class SystemdUnit < (defined?(::Chef::Provider::SystemdUnit) ? ::Chef::Provider::SystemdUnit : Chef::Provider)
+      include Chef::Mixin::Which
+      include Chef::Mixin::ShellOut
+
+      provides :systemd_unit, os: "linux"
+
+      def load_current_resource
+        @current_resource = Chef::Resource::SystemdUnit.new(new_resource.name)
+
+        current_resource.content(::File.read(unit_path)) if ::File.exist?(unit_path)
+        current_resource.user(new_resource.user)
+        current_resource.enabled(enabled?)
+        current_resource.active(active?)
+        current_resource.masked(masked?)
+        current_resource.static(static?)
+        current_resource.triggers_reload(new_resource.triggers_reload)
+
+        current_resource
+      end
+
+      def define_resource_requirements
+        super
+
+        requirements.assert(:create) do |a|
+          a.assertion { IniParse.parse(new_resource.to_ini) }
+          a.failure_message "Unit content is not valid INI text"
+        end
+      end
+
+      def action_create
+        if current_resource.content != new_resource.to_ini
+          converge_by("creating unit: #{new_resource.name}") do
+            manage_unit_file(:create)
+            daemon_reload if new_resource.triggers_reload
+          end
+        end
+      end
+
+      def action_delete
+        if ::File.exist?(unit_path)
+          converge_by("deleting unit: #{new_resource.name}") do
+            manage_unit_file(:delete)
+            daemon_reload if new_resource.triggers_reload
+          end
+        end
+      end
+
+      def action_enable
+        if current_resource.static
+          Chef::Log.debug("#{new_resource.name} is a static unit, enabling is a NOP.")
+        end
+
+        unless current_resource.enabled || current_resource.static
+          converge_by("enabling unit: #{new_resource.name}") do
+            systemctl_execute!(:enable, new_resource.name)
+          end
+        end
+      end
+
+      def action_disable
+        if current_resource.static
+          Chef::Log.debug("#{new_resource.name} is a static unit, disabling is a NOP.")
+        end
+
+        if current_resource.enabled && !current_resource.static
+          converge_by("disabling unit: #{new_resource.name}") do
+            systemctl_execute!(:disable, new_resource.name)
+          end
+        end
+      end
+
+      def action_mask
+        unless current_resource.masked
+          converge_by("masking unit: #{new_resource.name}") do
+            systemctl_execute!(:mask, new_resource.name)
+          end
+        end
+      end
+
+      def action_unmask
+        if current_resource.masked
+          converge_by("unmasking unit: #{new_resource.name}") do
+            systemctl_execute!(:unmask, new_resource.name)
+          end
+        end
+      end
+
+      def action_start
+        unless current_resource.active
+          converge_by("starting unit: #{new_resource.name}") do
+            systemctl_execute!(:start, new_resource.name)
+          end
+        end
+      end
+
+      def action_stop
+        if current_resource.active
+          converge_by("stopping unit: #{new_resource.name}") do
+            systemctl_execute!(:stop, new_resource.name)
+          end
+        end
+      end
+
+      def action_restart
+        converge_by("restarting unit: #{new_resource.name}") do
+          systemctl_execute!(:restart, new_resource.name)
+        end
+      end
+
+      def action_reload
+        if current_resource.active
+          converge_by("reloading unit: #{new_resource.name}") do
+            systemctl_execute!(:reload, new_resource.name)
+          end
+        else
+          Chef::Log.debug("#{new_resource.name} is not active, skipping reload.")
+        end
+      end
+
+      def action_try_restart
+        converge_by("try-restarting unit: #{new_resource.name}") do
+          systemctl_execute!("try-restart", new_resource.name)
+        end
+      end
+
+      def action_reload_or_restart
+        converge_by("reload-or-restarting unit: #{new_resource.name}") do
+          systemctl_execute!("reload-or-restart", new_resource.name)
+        end
+      end
+
+      def action_reload_or_try_restart
+        converge_by("reload-or-try-restarting unit: #{new_resource.name}") do
+          systemctl_execute!("reload-or-try-restart", new_resource.name)
+        end
+      end
+
+      def active?
+        systemctl_execute("is-active", new_resource.name).exitstatus == 0
+      end
+
+      def enabled?
+        systemctl_execute("is-enabled", new_resource.name).exitstatus == 0
+      end
+
+      def masked?
+        systemctl_execute(:status, new_resource.name).stdout.include?("masked")
+      end
+
+      def static?
+        systemctl_execute("is-enabled", new_resource.name).stdout.include?("static")
+      end
+
+      private
+
+      def unit_path
+        if new_resource.user
+          "/etc/systemd/user/#{new_resource.name}"
+        else
+          "/etc/systemd/system/#{new_resource.name}"
+        end
+      end
+
+      def manage_unit_file(action = :nothing)
+        Chef::Resource::File.new(unit_path, run_context).tap do |f|
+          f.owner "root"
+          f.group "root"
+          f.mode "0644"
+          f.content new_resource.to_ini
+        end.run_action(action)
+      end
+
+      def daemon_reload
+        shell_out_with_systems_locale!("#{systemctl_path} daemon-reload")
+      end
+
+      def systemctl_execute!(action, unit)
+        shell_out_with_systems_locale!("#{systemctl_cmd} #{action} #{unit}", systemctl_opts)
+      end
+
+      def systemctl_execute(action, unit)
+        shell_out("#{systemctl_cmd} #{action} #{unit}", systemctl_opts)
+      end
+
+      def systemctl_cmd
+        @systemctl_cmd ||= "#{systemctl_path} #{systemctl_args}"
+      end
+
+      def systemctl_path
+        @systemctl_path ||= which("systemctl")
+      end
+
+      def systemctl_args
+        @systemctl_args ||= new_resource.user ? "--user" : "--system"
+      end
+
+      def systemctl_opts
+        @systemctl_opts ||=
+          if new_resource.user
+            {
+              :user => new_resource.user,
+              :environment => {
+                "DBUS_SESSION_BUS_ADDRESS" => "unix:path=/run/user/#{node['etc']['passwd'][new_resource.user]['uid']}/bus",
+              },
+            }
+          else
+            {}
+          end
+      end
+    end
+  end
+end
+end
+end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/copied_from_chef/chef/provider/yum_repository.rb

@@ -0,0 +1,136 @@
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+# THIS IS A FILE AUTOGENERATED BY 'rake update' DO NOT EDIT!!!!
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+
+begin
+  require 'chef/provider/yum_repository'
+rescue LoadError; end
+
+require 'chef_compat/copied_from_chef'
+class Chef
+module ::ChefCompat
+module CopiedFromChef
+#
+# Author:: Thom May (<thom@chef.io>)
+# Copyright:: Copyright (c) 2016 Chef Software, Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require "chef_compat/copied_from_chef/chef/resource"
+require "chef_compat/copied_from_chef/chef/dsl/declare_resource"
+require "chef_compat/copied_from_chef/chef/provider/noop"
+
+class Chef < (defined?(::Chef) ? ::Chef : Object)
+  class Provider < (defined?(::Chef::Provider) ? ::Chef::Provider : Object)
+    class YumRepository < (defined?(::Chef::Provider::YumRepository) ? ::Chef::Provider::YumRepository : Chef::Provider)
+      use_inline_resources
+
+      extend Chef::Mixin::Which
+
+      provides :yum_repository do
+        which "yum"
+      end
+
+      def whyrun_supported?; true; end
+
+      def load_current_resource; end
+
+      action :create do
+        declare_resource(:template, "/etc/yum.repos.d/#{new_resource.repositoryid}.repo") do
+          if template_available?(new_resource.source)
+            source new_resource.source
+          else
+            source ::File.expand_path("../support/yum_repo.erb", __FILE__)
+            local true
+          end
+          sensitive new_resource.sensitive
+          variables(config: new_resource)
+          mode new_resource.mode
+          if new_resource.make_cache
+            notifies :run, "execute[yum clean metadata #{new_resource.repositoryid}]", :immediately if new_resource.clean_metadata || new_resource.clean_headers
+            notifies :run, "execute[yum-makecache-#{new_resource.repositoryid}]", :immediately
+            notifies :create, "ruby_block[yum-cache-reload-#{new_resource.repositoryid}]", :immediately
+          end
+        end
+
+        declare_resource(:execute, "yum clean metadata #{new_resource.repositoryid}") do
+          command "yum clean metadata --disablerepo=* --enablerepo=#{new_resource.repositoryid}"
+          action :nothing
+        end
+
+        # get the metadata for this repo only
+        declare_resource(:execute, "yum-makecache-#{new_resource.repositoryid}") do
+          command "yum -q -y makecache --disablerepo=* --enablerepo=#{new_resource.repositoryid}"
+          action :nothing
+          only_if { new_resource.enabled }
+        end
+
+        # reload internal Chef yum cache
+        declare_resource(:ruby_block, "yum-cache-reload-#{new_resource.repositoryid}") do
+          block { Chef::Provider::Package::Yum::YumCache.instance.reload }
+          action :nothing
+        end
+      end
+
+      action :delete do
+        # clean the repo cache first
+        declare_resource(:execute, "yum clean all #{new_resource.repositoryid}") do
+          command "yum clean all --disablerepo=* --enablerepo=#{new_resource.repositoryid}"
+          only_if "yum repolist all | grep -P '^#{new_resource.repositoryid}([ \t]|$)'"
+        end
+
+        declare_resource(:file, "/etc/yum.repos.d/#{new_resource.repositoryid}.repo") do
+          action :delete
+          notifies :create, "ruby_block[yum-cache-reload-#{new_resource.repositoryid}]", :immediately
+        end
+
+        declare_resource(:ruby_block, "yum-cache-reload-#{new_resource.repositoryid}") do
+          block { Chef::Provider::Package::Yum::YumCache.instance.reload }
+          action :nothing
+        end
+      end
+
+      action :makecache do
+        declare_resource(:execute, "yum-makecache-#{new_resource.repositoryid}") do
+          command "yum -q -y makecache --disablerepo=* --enablerepo=#{new_resource.repositoryid}"
+          action :run
+          only_if { new_resource.enabled }
+        end
+
+        declare_resource(:ruby_block, "yum-cache-reload-#{new_resource.repositoryid}") do
+          block { Chef::Provider::Package::Yum::YumCache.instance.reload }
+          action :run
+        end
+      end
+
+      alias_method :action_add, :action_create
+      alias_method :action_remove, :action_delete
+
+      def template_available?(path)
+        !path.nil? && run_context.has_template_in_cookbook?(new_resource.cookbook_name, path)
+      end
+
+    end
+  end
+end
+
+Chef::Provider::Noop.provides :yum_repository
+end
+end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/copied_from_chef/chef/resource.rb

@@ -0,0 +1,214 @@
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+# THIS IS A FILE AUTOGENERATED BY 'rake update' DO NOT EDIT!!!!
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+
+begin
+  require 'chef/resource'
+rescue LoadError; end
+
+require 'chef_compat/copied_from_chef'
+class Chef
+module ::ChefCompat
+module CopiedFromChef
+require "chef_compat/copied_from_chef/chef/resource/action_class"
+require "chef_compat/copied_from_chef/chef/provider"
+require "chef_compat/copied_from_chef/chef/mixin/properties"
+require "chef_compat/copied_from_chef/chef/dsl/universal"
+class Chef < (defined?(::Chef) ? ::Chef : Object)
+  class Resource < (defined?(::Chef::Resource) ? ::Chef::Resource : Object)
+    include Chef::Mixin::Properties
+    property :name, String, coerce: proc { |v| v.is_a?(Array) ? v.join(", ") : v.to_s }, desired_state: false
+    def initialize(name, run_context = nil)
+super if defined?(::Chef::Resource)
+      name(name) unless name.nil?
+      @run_context = run_context
+      @noop = nil
+      @before = nil
+      @params = Hash.new
+      @provider = nil
+      @allowed_actions = self.class.allowed_actions.to_a
+      @action = self.class.default_action
+      @updated = false
+      @updated_by_last_action = false
+      @supports = {}
+      @ignore_failure = false
+      @retries = 0
+      @retry_delay = 2
+      @not_if = []
+      @only_if = []
+      @source_line = nil
+      # We would like to raise an error when the user gives us a guard
+      # interpreter and a ruby_block to the guard. In order to achieve this
+      # we need to understand when the user overrides the default guard
+      # interpreter. Therefore we store the default separately in a different
+      # attribute.
+      @guard_interpreter = nil
+      @default_guard_interpreter = :default
+      @elapsed_time = 0
+      @sensitive = false
+    end
+    def action(arg = nil)
+      if arg
+        arg = Array(arg).map(&:to_sym)
+        arg.each do |action|
+          validate(
+            { action: action },
+            { action: { kind_of: Symbol, equal_to: allowed_actions } }
+          )
+        end
+        @action = arg
+      else
+        @action
+      end
+    end
+    alias_method :action=, :action
+    class UnresolvedSubscribes < (defined?(::Chef::Resource::UnresolvedSubscribes) ? ::Chef::Resource::UnresolvedSubscribes : self)
+      alias_method :to_s, :name
+      alias_method :declared_key, :name
+    end
+    def state_for_resource_reporter
+      state = {}
+      state_properties = self.class.state_properties
+      state_properties.each do |property|
+        if property.identity? || property.is_set?(self)
+          state[property.name] = property.sensitive? ? "*sensitive value suppressed*" : send(property.name)
+        end
+      end
+      state
+    end
+    alias_method :state, :state_for_resource_reporter
+    def identity
+      result = {}
+      identity_properties = self.class.identity_properties
+      identity_properties.each do |property|
+        result[property.name] = send(property.name)
+      end
+      return result.values.first if identity_properties.size == 1
+      result
+    end
+    attr_reader :resource_initializing
+    def resource_initializing=(value)
+      if value
+        @resource_initializing = true
+      else
+        remove_instance_variable(:@resource_initializing)
+      end
+    end
+    def to_hash
+      # Grab all current state, then any other ivars (backcompat)
+      result = {}
+      self.class.state_properties.each do |p|
+        result[p.name] = p.get(self)
+      end
+      safe_ivars = instance_variables.map { |ivar| ivar.to_sym } - FORBIDDEN_IVARS
+      safe_ivars.each do |iv|
+        key = iv.to_s.sub(/^@/, "").to_sym
+        next if result.has_key?(key)
+        result[key] = instance_variable_get(iv)
+      end
+      result
+    end
+    def self.identity_property(name = nil)
+      result = identity_properties(*Array(name))
+      if result.size > 1
+        raise Chef::Exceptions::MultipleIdentityError, "identity_property cannot be called on an object with more than one identity property (#{result.map { |r| r.name }.join(", ")})."
+      end
+      result.first
+    end
+    attr_accessor :allowed_actions
+    def allowed_actions(value = NOT_PASSED)
+      if value != NOT_PASSED
+        self.allowed_actions = value
+      end
+      @allowed_actions
+    end
+    def resource_name
+      @resource_name || self.class.resource_name
+    end
+    def self.use_automatic_resource_name
+      automatic_name = convert_to_snake_case(self.name.split("::")[-1])
+      resource_name automatic_name
+    end
+    def self.allowed_actions(*actions)
+      @allowed_actions ||=
+        if superclass.respond_to?(:allowed_actions)
+          superclass.allowed_actions.dup
+        else
+          [ :nothing ]
+        end
+      @allowed_actions |= actions.flatten
+    end
+    def self.allowed_actions=(value)
+      @allowed_actions = value.uniq
+    end
+    def self.default_action(action_name = NOT_PASSED)
+      unless action_name.equal?(NOT_PASSED)
+        @default_action = Array(action_name).map(&:to_sym)
+        self.allowed_actions |= @default_action
+      end
+
+      if @default_action
+        @default_action
+      elsif superclass.respond_to?(:default_action)
+        superclass.default_action
+      else
+        [:nothing]
+      end
+    end
+    def self.default_action=(action_name)
+      default_action action_name
+    end
+    def self.action(action, &recipe_block)
+      action = action.to_sym
+      declare_action_class
+      action_class.action(action, &recipe_block)
+      self.allowed_actions += [ action ]
+      default_action action if Array(default_action) == [:nothing]
+    end
+    def self.load_current_value(&load_block)
+      define_method(:load_current_value!, &load_block)
+    end
+    def current_value_does_not_exist!
+      raise Chef::Exceptions::CurrentValueDoesNotExist
+    end
+    def self.action_class(&block)
+      return @action_class if @action_class && !block
+      # If the superclass needed one, then we need one as well.
+      if block || (superclass.respond_to?(:action_class) && superclass.action_class)
+        @action_class = declare_action_class(&block)
+      end
+      @action_class
+    end
+    def self.declare_action_class(&block)
+      @action_class ||= begin
+                          if superclass.respond_to?(:action_class)
+                            base_provider = superclass.action_class
+                          end
+                          base_provider ||= Chef::Provider
+
+                          resource_class = self
+                          Class.new(base_provider) do
+                            include ActionClass
+                            self.resource_class = resource_class
+                          end
+                        end
+      @action_class.class_eval(&block) if block
+      @action_class
+    end
+    FORBIDDEN_IVARS = [:@run_context, :@not_if, :@only_if, :@enclosing_provider]
+    HIDDEN_IVARS = [:@allowed_actions, :@resource_name, :@source_line, :@run_context, :@name, :@not_if, :@only_if, :@elapsed_time, :@enclosing_provider]
+    class << self
+    end
+    @@sorted_descendants = nil
+    module DeprecatedLWRPClass
+      CopiedFromChef.extend_chef_module(::Chef::Resource::DeprecatedLWRPClass, self) if defined?(::Chef::Resource::DeprecatedLWRPClass)
+    end
+  end
+end
+end
+end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/copied_from_chef/chef/resource/action_class.rb

@@ -0,0 +1,114 @@
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+# THIS IS A FILE AUTOGENERATED BY 'rake update' DO NOT EDIT!!!!
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+
+begin
+  require 'chef/resource/action_class'
+rescue LoadError; end
+
+require 'chef_compat/copied_from_chef'
+class Chef
+module ::ChefCompat
+module CopiedFromChef
+#
+# Author:: John Keiser (<jkeiser@chef.io)
+# Copyright:: Copyright 2015-2016, Chef Software Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require "chef_compat/copied_from_chef/chef/dsl/recipe"
+
+class Chef < (defined?(::Chef) ? ::Chef : Object)
+  class Resource < (defined?(::Chef::Resource) ? ::Chef::Resource : Object)
+    module ActionClass
+      CopiedFromChef.extend_chef_module(::Chef::Resource::ActionClass, self) if defined?(::Chef::Resource::ActionClass)
+      include Chef::DSL::Recipe
+
+      def to_s
+        "#{new_resource || "<no resource>"} action #{action ? action.inspect : "<no action>"}"
+      end
+
+      def whyrun_supported?
+        true
+      end
+
+      #
+      # If load_current_value! is defined on the resource, use that.
+      #
+      def load_current_resource
+        if new_resource.respond_to?(:load_current_value!)
+          # dup the resource and then reset desired-state properties.
+          current_resource = new_resource.dup
+
+          # We clear desired state in the copy, because it is supposed to be actual state.
+          # We keep identity properties and non-desired-state, which are assumed to be
+          # "control" values like `recurse: true`
+          current_resource.class.properties.each do |name, property|
+            if property.desired_state? && !property.identity? && !property.name_property?
+              property.reset(current_resource)
+            end
+          end
+
+          # Call the actual load_current_value! method. If it raises
+          # CurrentValueDoesNotExist, set current_resource to `nil`.
+          begin
+            # If the user specifies load_current_value do |desired_resource|, we
+            # pass in the desired resource as well as the current one.
+            if current_resource.method(:load_current_value!).arity > 0
+              current_resource.load_current_value!(new_resource)
+            else
+              current_resource.load_current_value!
+            end
+          rescue Chef::Exceptions::CurrentValueDoesNotExist
+            current_resource = nil
+          end
+        end
+
+        @current_resource = current_resource
+      end
+
+      def self.included(other)
+        other.extend(ClassMethods)
+        other.use_inline_resources
+        other.include_resource_dsl true
+      end
+
+      module ClassMethods
+        CopiedFromChef.extend_chef_module(::Chef::Resource::ActionClass::ClassMethods, self) if defined?(::Chef::Resource::ActionClass::ClassMethods)
+        #
+        # The Chef::Resource class this ActionClass was declared against.
+        #
+        # @return [Class] The Chef::Resource class this ActionClass was declared against.
+        #
+        attr_accessor :resource_class
+
+        def to_s
+          "#{resource_class} action provider"
+        end
+
+        def inspect
+          to_s
+        end
+      end
+    end
+  end
+end
+end
+end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/copied_from_chef/chef/resource/apt_repository.rb

@@ -0,0 +1,65 @@
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+# THIS IS A FILE AUTOGENERATED BY 'rake update' DO NOT EDIT!!!!
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+
+begin
+  require 'chef/resource/apt_repository'
+rescue LoadError; end
+
+require 'chef_compat/copied_from_chef'
+class Chef
+module ::ChefCompat
+module CopiedFromChef
+#
+# Author:: Thom May (<thom@chef.io>)
+# Copyright:: Copyright (c) 2016 Chef Software, Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require "chef_compat/copied_from_chef/chef/resource"
+
+class Chef < (defined?(::Chef) ? ::Chef : Object)
+  class Resource < (defined?(::Chef::Resource) ? ::Chef::Resource : Object)
+    class AptRepository < (defined?(::Chef::Resource::AptRepository) ? ::Chef::Resource::AptRepository : Chef::Resource)
+      resource_name :apt_repository
+      provides :apt_repository
+
+      property :repo_name, String, name_property: true
+      property :uri, String
+      property :distribution, [ String, nil, false ], default: lazy { node["lsb"]["codename"] }, nillable: true, coerce: proc { |x| x ? x : nil }
+      property :components, Array, default: []
+      property :arch, [String, nil, false], default: nil, nillable: true, coerce: proc { |x| x ? x : nil }
+      property :trusted, [TrueClass, FalseClass], default: false
+      # whether or not to add the repository as a source repo, too
+      property :deb_src, [TrueClass, FalseClass], default: false
+      property :keyserver, [String, nil, false], default: "keyserver.ubuntu.com", nillable: true, coerce: proc { |x| x ? x : nil }
+      property :key, [String, nil, false], default: nil, nillable: true, coerce: proc { |x| x ? x : nil }
+      property :key_proxy, [String, nil, false], default: nil, nillable: true, coerce: proc { |x| x ? x : nil }
+
+      property :cookbook, [String, nil, false], default: nil, desired_state: false, nillable: true, coerce: proc { |x| x ? x : nil }
+      property :cache_rebuild, [TrueClass, FalseClass], default: true, desired_state: false
+
+      default_action :add
+      allowed_actions :add, :remove
+    end
+  end
+end
+end
+end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/copied_from_chef/chef/resource/apt_update.rb

@@ -0,0 +1,52 @@
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+# THIS IS A FILE AUTOGENERATED BY 'rake update' DO NOT EDIT!!!!
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+
+begin
+  require 'chef/resource/apt_update'
+rescue LoadError; end
+
+require 'chef_compat/copied_from_chef'
+class Chef
+module ::ChefCompat
+module CopiedFromChef
+#
+# Author:: Thom May (<thom@chef.io>)
+# Copyright:: Copyright (c) 2016 Chef Software, Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require "chef_compat/copied_from_chef/chef/resource"
+
+class Chef < (defined?(::Chef) ? ::Chef : Object)
+  class Resource < (defined?(::Chef::Resource) ? ::Chef::Resource : Object)
+    class AptUpdate < (defined?(::Chef::Resource::AptUpdate) ? ::Chef::Resource::AptUpdate : Chef::Resource)
+      resource_name :apt_update
+      provides :apt_update
+
+      property :frequency, Integer, default: 86_400
+
+      default_action :periodic
+      allowed_actions :update, :periodic
+    end
+  end
+end
+end
+end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/copied_from_chef/chef/resource/systemd_unit.rb

@@ -0,0 +1,81 @@
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+# THIS IS A FILE AUTOGENERATED BY 'rake update' DO NOT EDIT!!!!
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+
+begin
+  require 'chef/resource/systemd_unit'
+rescue LoadError; end
+
+require 'chef_compat/copied_from_chef'
+class Chef
+module ::ChefCompat
+module CopiedFromChef
+#
+# Author:: Nathan Williams (<nath.e.will@gmail.com>)
+# Copyright:: Copyright 2016, Nathan Williams
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require "chef_compat/copied_from_chef/chef/resource"
+
+class Chef < (defined?(::Chef) ? ::Chef : Object)
+  class Resource < (defined?(::Chef::Resource) ? ::Chef::Resource : Object)
+    class SystemdUnit < (defined?(::Chef::Resource::SystemdUnit) ? ::Chef::Resource::SystemdUnit : Chef::Resource)
+      resource_name :systemd_unit
+
+      default_action :nothing
+      allowed_actions :create, :delete,
+                      :enable, :disable,
+                      :mask, :unmask,
+                      :start, :stop,
+                      :restart, :reload,
+                      :try_restart, :reload_or_restart,
+                      :reload_or_try_restart
+
+      property :enabled, [TrueClass, FalseClass]
+      property :active, [TrueClass, FalseClass]
+      property :masked, [TrueClass, FalseClass]
+      property :static, [TrueClass, FalseClass]
+      property :user, String, desired_state: false
+      property :content, [String, Hash]
+      property :triggers_reload, [TrueClass, FalseClass],
+                                 default: true, desired_state: false
+
+      def to_ini
+        case content
+        when Hash
+          IniParse.gen do |doc|
+            content.each_pair do |sect, opts|
+              doc.section(sect) do |section|
+                opts.each_pair do |opt, val|
+                  section.option(opt, val)
+                end
+              end
+            end
+          end.to_s
+        else
+          content.to_s
+        end
+      end
+    end
+  end
+end
+end
+end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/copied_from_chef/chef/resource/yum_repository.rb

@@ -0,0 +1,97 @@
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+# THIS IS A FILE AUTOGENERATED BY 'rake update' DO NOT EDIT!!!!
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+
+begin
+  require 'chef/resource/yum_repository'
+rescue LoadError; end
+
+require 'chef_compat/copied_from_chef'
+class Chef
+module ::ChefCompat
+module CopiedFromChef
+#
+# Author:: Thom May (<thom@chef.io>)
+# Copyright:: Copyright (c) 2016 Chef Software, Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require "chef_compat/copied_from_chef/chef/resource"
+
+class Chef < (defined?(::Chef) ? ::Chef : Object)
+  class Resource < (defined?(::Chef::Resource) ? ::Chef::Resource : Object)
+    class YumRepository < (defined?(::Chef::Resource::YumRepository) ? ::Chef::Resource::YumRepository : Chef::Resource)
+      resource_name :yum_repository
+      provides :yum_repository
+
+      # http://linux.die.net/man/5/yum.conf
+      property :baseurl, [String, Array], regex: /.*/
+      property :cost, String, regex: /^\d+$/
+      property :clean_headers, [TrueClass, FalseClass], default: false # deprecated
+      property :clean_metadata, [TrueClass, FalseClass], default: true
+      property :description, String, regex: /.*/, default: "Yum Repository"
+      property :enabled, [TrueClass, FalseClass], default: true
+      property :enablegroups, [TrueClass, FalseClass]
+      property :exclude, String, regex: /.*/
+      property :failovermethod, String, equal_to: %w{priority roundrobin}
+      property :fastestmirror_enabled, [TrueClass, FalseClass]
+      property :gpgcheck, [TrueClass, FalseClass], default: true
+      property :gpgkey, [String, Array], regex: /.*/
+      property :http_caching, String, equal_to: %w{packages all none}
+      property :include_config, String, regex: /.*/
+      property :includepkgs, String, regex: /.*/
+      property :keepalive, [TrueClass, FalseClass]
+      property :make_cache, [TrueClass, FalseClass], default: true
+      property :max_retries, [String, Integer]
+      property :metadata_expire, String, regex: [/^\d+$/, /^\d+[mhd]$/, /never/]
+      property :mirrorexpire, String, regex: /.*/
+      property :mirrorlist, String, regex: /.*/
+      property :mirror_expire, String, regex: [/^\d+$/, /^\d+[mhd]$/]
+      property :mirrorlist_expire, String, regex: [/^\d+$/, /^\d+[mhd]$/]
+      property :mode, default: "0644"
+      property :priority, String, regex: /^(\d?[0-9]|[0-9][0-9])$/
+      property :proxy, String, regex: /.*/
+      property :proxy_username, String, regex: /.*/
+      property :proxy_password, String, regex: /.*/
+      property :username, String, regex: /.*/
+      property :password, String, regex: /.*/
+      property :repo_gpgcheck, [TrueClass, FalseClass]
+      property :report_instanceid, [TrueClass, FalseClass]
+      property :repositoryid, String, regex: /.*/, name_property: true
+      property :skip_if_unavailable, [TrueClass, FalseClass]
+      property :source, String, regex: /.*/
+      property :sslcacert, String, regex: /.*/
+      property :sslclientcert, String, regex: /.*/
+      property :sslclientkey, String, regex: /.*/
+      property :sslverify, [TrueClass, FalseClass]
+      property :timeout, String, regex: /^\d+$/
+      property :options, Hash
+
+      default_action :create
+      allowed_actions :create, :remove, :makecache, :add, :delete
+
+      # provide compatibility with the yum cookbook < 3.0 properties
+      alias_method :url, :baseurl
+      alias_method :keyurl, :gpgkey
+    end
+  end
+end
+end
+end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/copied_from_chef/chef/resource_builder.rb

@@ -0,0 +1,174 @@
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+# THIS IS A FILE AUTOGENERATED BY 'rake update' DO NOT EDIT!!!!
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+
+begin
+  require 'chef/resource_builder'
+rescue LoadError; end
+
+require 'chef_compat/copied_from_chef'
+class Chef
+module ::ChefCompat
+module CopiedFromChef
+#
+# Author:: Lamont Granquist (<lamont@chef.io>)
+# Copyright:: Copyright 2015-2016, Chef Software, Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# NOTE: this was extracted from the Recipe DSL mixin, relevant specs are in spec/unit/recipe_spec.rb
+
+class Chef < (defined?(::Chef) ? ::Chef : Object)
+  class ResourceBuilder < (defined?(::Chef::ResourceBuilder) ? ::Chef::ResourceBuilder : Object)
+    attr_reader :type
+    attr_reader :name
+    attr_reader :created_at
+    attr_reader :params
+    attr_reader :run_context
+    attr_reader :cookbook_name
+    attr_reader :recipe_name
+    attr_reader :enclosing_provider
+    attr_reader :resource
+
+    # FIXME (ruby-2.1 syntax): most of these are mandatory
+    def initialize(type: nil, name: nil, created_at: nil, params: nil, run_context: nil, cookbook_name: nil, recipe_name: nil, enclosing_provider: nil)
+super if defined?(::Chef::ResourceBuilder)
+      @type               = type
+      @name               = name
+      @created_at         = created_at
+      @params             = params
+      @run_context        = run_context
+      @cookbook_name      = cookbook_name
+      @recipe_name        = recipe_name
+      @enclosing_provider = enclosing_provider
+    end
+
+    def build(&block)
+      raise ArgumentError, "You must supply a name when declaring a #{type} resource" if name.nil?
+
+      @resource = resource_class.new(name, run_context)
+      if resource.resource_name.nil?
+        raise Chef::Exceptions::InvalidResourceSpecification, "#{resource}.resource_name is `nil`!  Did you forget to put `provides :blah` or `resource_name :blah` in your resource class?"
+      end
+      resource.source_line = created_at
+      resource.declared_type = type
+
+      # If we have a resource like this one, we want to steal its state
+      # This behavior is very counter-intuitive and should be removed.
+      # See CHEF-3694, https://tickets.opscode.com/browse/CHEF-3694
+      # Moved to this location to resolve CHEF-5052, https://tickets.opscode.com/browse/CHEF-5052
+      if prior_resource
+        resource.load_from(prior_resource)
+      end
+
+      resource.cookbook_name = cookbook_name
+      resource.recipe_name = recipe_name
+      # Determine whether this resource is being created in the context of an enclosing Provider
+      resource.enclosing_provider = enclosing_provider
+
+      # XXX: this is required for definition params inside of the scope of a
+      # subresource to work correctly.
+      resource.params = params
+
+      # Evaluate resource attribute DSL
+      if block_given?
+        resource.resource_initializing = true
+        begin
+          resource.instance_eval(&block)
+        ensure
+          resource.resource_initializing = false
+        end
+      end
+
+      # emit a cloned resource warning if it is warranted
+      if prior_resource
+        if is_trivial_resource?(prior_resource) && identicalish_resources?(prior_resource, resource)
+          emit_harmless_cloning_debug
+        else
+          emit_cloned_resource_warning
+        end
+      end
+
+      # Run optional resource hook
+      resource.after_created
+
+      resource
+    end
+
+    private
+
+    def resource_class
+      # Checks the new platform => short_name => resource mapping initially
+      # then fall back to the older approach (Chef::Resource.const_get) for
+      # backward compatibility
+      @resource_class ||= Chef::Resource.resource_for_node(type, run_context.node)
+    end
+
+    def is_trivial_resource?(resource)
+      trivial_resource = resource_class.new(name, run_context)
+      # force un-lazy the name property on the created trivial resource
+      name_property = resource_class.properties.find { |sym, p| p.name_property? }
+      trivial_resource.send(name_property[0]) unless name_property.nil?
+      identicalish_resources?(trivial_resource, resource)
+    end
+
+    # this is an equality test specific to checking for 3694 cloning warnings
+    def identicalish_resources?(first, second)
+      skipped_ivars = [ :@source_line, :@cookbook_name, :@recipe_name, :@params, :@elapsed_time, :@declared_type ]
+      checked_ivars = ( first.instance_variables | second.instance_variables ) - skipped_ivars
+      non_matching_ivars = checked_ivars.reject do |iv|
+        if iv == :@action && ( [first.instance_variable_get(iv)].flatten == [:nothing] || [second.instance_variable_get(iv)].flatten == [:nothing] )
+          # :nothing action on either side of the comparison always matches
+          true
+        else
+          first.instance_variable_get(iv) == second.instance_variable_get(iv)
+        end
+      end
+      Chef::Log.debug("ivars which did not match with the prior resource: #{non_matching_ivars}")
+      non_matching_ivars.empty?
+    end
+
+    def emit_cloned_resource_warning
+      message = "Cloning resource attributes for #{resource} from prior resource (CHEF-3694)"
+      message << "\nPrevious #{prior_resource}: #{prior_resource.source_line}" if prior_resource.source_line
+      message << "\nCurrent  #{resource}: #{resource.source_line}" if resource.source_line
+      Chef.log_deprecation(message)
+    end
+
+    def emit_harmless_cloning_debug
+      Chef::Log.debug("Harmless resource cloning from #{prior_resource}:#{prior_resource.source_line} to #{resource}:#{resource.source_line}")
+    end
+
+    def prior_resource
+      @prior_resource ||=
+        begin
+          key = "#{type}[#{name}]"
+          run_context.resource_collection.lookup_local(key)
+        rescue Chef::Exceptions::ResourceNotFound
+          nil
+        end
+    end
+
+  end
+end
+
+require "chef_compat/copied_from_chef/chef/resource"
+end
+end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/mixin/properties.rb

@@ -0,0 +1,8 @@
+require 'chef_compat/monkeypatches'
+require 'chef_compat/copied_from_chef/chef/mixin/properties'
+
+module ChefCompat
+  module Mixin
+    Properties = ChefCompat::CopiedFromChef::Chef::Mixin::Properties
+  end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/monkeypatches.rb

@@ -0,0 +1,41 @@
+class Chef
+  class RunContext
+    class ChildRunContext < RunContext
+      # magic that lets us re-parse the ChildRunContext without erroring due to
+      # cheffish and chef-provisioning hooks having been loaded (on old versions of
+      # chef-client without the lazy hooks for those gems)
+      @__skip_method_checking = true
+    end
+  end
+end
+
+# fix to quiet constant redefined warnings
+if defined?(Chef::RunContext::ChildRunContext::CHILD_STATE)
+  Chef::RunContext::ChildRunContext.send(:remove_const, :CHILD_STATE)
+end
+
+require 'chef_compat/monkeypatches/chef'
+require 'chef_compat/monkeypatches/chef/exceptions'
+require 'chef_compat/monkeypatches/chef/log'
+require 'chef_compat/monkeypatches/chef/node'
+require 'chef_compat/monkeypatches/chef/mixin/params_validate'
+require 'chef_compat/monkeypatches/chef/property'
+require 'chef_compat/monkeypatches/chef/provider'
+require 'chef_compat/monkeypatches/chef/recipe'  # copied from chef
+require 'chef_compat/monkeypatches/chef/recipe_hook'
+require 'chef_compat/monkeypatches/chef/resource'
+require 'chef_compat/monkeypatches/chef/resource_builder'
+require 'chef_compat/monkeypatches/chef/resource/lwrp_base'
+require 'chef_compat/monkeypatches/chef/resource_collection'
+require 'chef_compat/monkeypatches/chef/resource_collection/resource_list'
+require 'chef_compat/monkeypatches/chef/resource_collection/resource_set'
+require 'chef_compat/monkeypatches/chef/run_context'  # copied from chef
+require 'chef_compat/monkeypatches/chef/runner'  # copied from chef
+
+# fix for Chef::RunContext instance that has already been created
+ObjectSpace.each_object(Chef::RunContext) do |run_context|
+  run_context.node.run_context = run_context
+  run_context.instance_variable_set(:@loaded_recipes_hash, {})
+  run_context.instance_variable_set(:@loaded_attributes_hash, {})
+  run_context.initialize_child_state
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/monkeypatches/chef.rb

@@ -0,0 +1,33 @@
+class Chef
+  NOT_PASSED = Object.new if !defined?(NOT_PASSED)
+  # Earlier versions of Chef didn't have this message
+  module ChefCompatDeprecation
+    def log_deprecation(message, location=nil)
+      if !location
+        # Pick the first caller that is *not* part of the Chef or ChefCompat gem,
+        # that's the thing the user wrote.
+        chef_compat_gem_path = File.expand_path("../../..", __FILE__)
+        chef_gem_path = File.expand_path("../..",::Chef::Resource.instance_method(:initialize).source_location[0])
+        caller(0..10).each do |c|
+          if !c.start_with?(chef_gem_path) && !c.start_with?(chef_compat_gem_path)
+            location = c
+            break
+          end
+        end
+      end
+
+      begin
+        super
+        # Bleagh. `super_method` doesn't exist on older rubies and I haven't
+        # figured out a way to check for its existence otherwise.
+      rescue NoMethodError
+        Chef::Log.warn(message)
+      end
+    end
+  end
+
+  class<<self
+    prepend ChefCompatDeprecation
+  end
+
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/monkeypatches/chef/exceptions.rb

@@ -0,0 +1,10 @@
+require 'chef/exceptions'
+
+class Chef
+  class Exceptions
+    # Used in Resource::ActionClass#load_current_resource to denote that
+    # the resource doesn't actually exist (for example, the file does not exist)
+    class CurrentValueDoesNotExist < RuntimeError; end unless defined?(CurrentValueDoesNotExist)
+    class CannotValidateStaticallyError < RuntimeError; end unless defined?(CannotValidateStaticallyError)
+  end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/monkeypatches/chef/log.rb

@@ -0,0 +1,30 @@
+require 'chef/log'
+
+# for now we have to patch this in everything
+class Chef
+  class Log
+    def self.caller_location
+      # Pick the first caller that is *not* part of the Chef gem, that's the
+      # thing the user wrote.
+      compat_resource_path = File.expand_path("../../../../..", __FILE__)
+      chef_gem_path = Gem.loaded_specs['chef'].full_gem_path
+      caller(0..20).find { |c| !c.start_with?(compat_resource_path) && !c.start_with?(chef_gem_path) }
+    end
+  end
+end
+
+if Gem::Requirement.new('< 12.13.37').satisfied_by?(Gem::Version.new(Chef::VERSION))
+
+  # FIXME: why does this not match the implementation in Chef itself?
+  class Chef
+    class Log
+      module ChefCompatDeprecation
+        def deprecation(message, location=nil)
+          Chef.log_deprecation(message, location)
+        end
+      end
+      extend ChefCompatDeprecation
+    end
+  end
+
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/monkeypatches/chef/mixin/params_validate.rb

@@ -0,0 +1,17 @@
+if Chef::VERSION.to_f >= 12.5 && Chef::VERSION.to_f <= 12.8
+  require 'chef/mixin/params_validate'
+  class Chef
+    module Mixin
+      module ParamsValidate
+        class SetOrReturnProperty < Chef::Property
+          # 12.9 introduced a new optional parameter to `get()` to avoid a nil-set warning.
+          # When their method gets called with 2 args, we need to ignore and call with 1.
+          alias_method :_original_get2, :get
+          def get(resource, *args)
+            _original_get2(resource)
+          end
+        end
+      end
+    end
+  end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/monkeypatches/chef/node.rb

@@ -0,0 +1,9 @@
+class Chef
+  class Node
+    unless method_defined?(:set_cookbook_attribute)
+      def set_cookbook_attribute
+        # this implementation deliberately left blank - we don't need to do anything we just need to not fail
+      end
+    end
+  end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/monkeypatches/chef/property.rb

@@ -0,0 +1,15 @@
+# 12.9 introduced a new optional parameter to `get()` to avoid a nil-set warning.
+# We need to mimick it here.
+if Chef::VERSION.to_f >= 12.5 && Chef::VERSION.to_f <= 12.8
+  require 'chef/property'
+  class Chef
+    class Property
+      # 12.9 introduced a new optional parameter to `get()` to avoid a nil-set warning.
+      # When their method gets called with 2 args, we need to ignore and call with 1.
+      alias_method :_original_get, :get
+      def get(resource, *args)
+        _original_get(resource)
+      end
+    end
+  end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/monkeypatches/chef/provider.rb

@@ -0,0 +1,65 @@
+require 'chef/provider'
+require 'chef/provider/lwrp_base'
+
+class Chef::Provider
+  if !defined?(InlineResources)
+    InlineResources = Chef::Provider::LWRPBase::InlineResources
+  end
+  module InlineResources
+    require 'chef/dsl/recipe'
+    require 'chef/dsl/platform_introspection'
+    require 'chef/dsl/data_query'
+    require 'chef/dsl/include_recipe'
+    include Chef::DSL::Recipe
+    include Chef::DSL::PlatformIntrospection
+    include Chef::DSL::DataQuery
+    include Chef::DSL::IncludeRecipe
+
+    unless Chef::Provider::InlineResources::ClassMethods.instance_method(:action).source_location[0] =~ /chefspec/
+      # Don't override action if chefspec is doing its thing
+      module ::ChefCompat
+        module Monkeypatches
+          module InlineResources
+            module ClassMethods
+              def action(name, &block)
+                super(name) { send("compile_action_#{name}") }
+                # We put the action in its own method so that super() works.
+                define_method("compile_action_#{name}", &block)
+              end
+            end
+          end
+        end
+      end
+      module ClassMethods
+        prepend ChefCompat::Monkeypatches::InlineResources::ClassMethods
+      end
+    end
+  end
+end
+
+
+class Chef
+  class Provider
+    class LWRPBase < Provider
+      if defined?(InlineResources)
+        module InlineResources
+          # since we upgrade the Chef::Runner and Chef::RunContext globally to >= 12.14 style classes, we need to also
+          # fix the use_inline_resources LWRPBase wrapper that creates a sub-resource collection with the ugpraded code
+          # from the Chef::Provider subclasses that do similar things in post-12.5 chef.
+          def recipe_eval_with_update_check(&block)
+            old_run_context = run_context
+            @run_context = run_context.create_child
+            return_value = instance_eval(&block)
+            Chef::Runner.new(run_context).converge
+            return_value
+          ensure
+            if run_context.resource_collection.any? { |r| r.updated? }
+              new_resource.updated_by_last_action(true)
+            end
+            @run_context = old_run_context
+          end
+        end
+      end
+    end
+  end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/monkeypatches/chef/recipe.rb

@@ -0,0 +1,118 @@
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+# THIS IS A FILE AUTOGENERATED BY 'rake update' DO NOT EDIT!!!!
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+
+if Gem::Requirement.new('< 12.16.42').satisfied_by?(Gem::Version.new(Chef::VERSION))
+#--
+# Author:: Adam Jacob (<adam@chef.io>)
+# Author:: Christopher Walters (<cw@chef.io>)
+# Copyright:: Copyright 2008-2016, Chef Software Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require "chef/dsl/recipe"
+require "chef/mixin/from_file"
+require "chef/mixin/deprecation"
+
+class Chef
+  # == Chef::Recipe
+  # A Recipe object is the context in which Chef recipes are evaluated.
+  class Recipe
+    attr_accessor :cookbook_name, :recipe_name, :recipe, :params, :run_context
+
+    include Chef::DSL::Recipe
+
+    include Chef::Mixin::FromFile
+    include Chef::Mixin::Deprecation
+
+    # Parses a potentially fully-qualified recipe name into its
+    # cookbook name and recipe short name.
+    #
+    # For example:
+    #   "aws::elastic_ip" returns [:aws, "elastic_ip"]
+    #   "aws" returns [:aws, "default"]
+    #   "::elastic_ip" returns [ current_cookbook, "elastic_ip" ]
+    #--
+    # TODO: Duplicates functionality of RunListItem
+    def self.parse_recipe_name(recipe_name, current_cookbook: nil)
+      case recipe_name
+      when /(.+?)::(.+)/
+        [ $1.to_sym, $2 ]
+      when /^::(.+)/
+        raise "current_cookbook is nil, cannot resolve #{recipe_name}" if current_cookbook.nil?
+        [ current_cookbook.to_sym, $1 ]
+      else
+        [ recipe_name.to_sym, "default" ]
+      end
+    end
+
+    def initialize(cookbook_name, recipe_name, run_context)
+      @cookbook_name = cookbook_name
+      @recipe_name = recipe_name
+      @run_context = run_context
+      # TODO: 5/19/2010 cw/tim: determine whether this can be removed
+      @params = Hash.new
+    end
+
+    # Used in DSL mixins
+    def node
+      run_context.node
+    end
+
+    # Used by the DSL to look up resources when executing in the context of a
+    # recipe.
+    def resources(*args)
+      run_context.resource_collection.find(*args)
+    end
+
+    # This was moved to Chef::Node#tag, redirecting here for compatibility
+    def tag(*tags)
+      run_context.node.tag(*tags)
+    end
+
+    # Returns true if the node is tagged with *all* of the supplied +tags+.
+    #
+    # === Parameters
+    # tags<Array>:: A list of tags
+    #
+    # === Returns
+    # true<TrueClass>:: If all the parameters are present
+    # false<FalseClass>:: If any of the parameters are missing
+    def tagged?(*tags)
+      tags.each do |tag|
+        return false unless run_context.node.tags.include?(tag)
+      end
+      true
+    end
+
+    # Removes the list of tags from the node.
+    #
+    # === Parameters
+    # tags<Array>:: A list of tags
+    #
+    # === Returns
+    # tags<Array>:: The current list of run_context.node.tags
+    def untag(*tags)
+      tags.each do |tag|
+        run_context.node.tags.delete(tag)
+      end
+    end
+  end
+end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/monkeypatches/chef/recipe_hook.rb

@@ -0,0 +1,20 @@
+require 'chef/recipe'
+require 'chef_compat/recipe'
+
+class Chef::Recipe
+  # If the cookbook depends on compat_resource, create a ChefCompat::Recipe object
+  # instead of Chef::Recipe, for the extra goodies.
+  def self.new(cookbook_name, recipe_name, run_context)
+    if run_context &&
+        cookbook_name &&
+        recipe_name &&
+        run_context.cookbook_collection &&
+        run_context.cookbook_collection[cookbook_name] &&
+        run_context.cookbook_collection[cookbook_name].metadata.dependencies.has_key?('compat_resource') &&
+        self != ::ChefCompat::Recipe
+      ::ChefCompat::Recipe.new(cookbook_name, recipe_name, run_context)
+    else
+      super
+    end
+  end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/monkeypatches/chef/resource.rb

@@ -0,0 +1,156 @@
+# this is NOT an AUTOGENERATED file
+
+require 'chef/resource'
+
+class Chef
+  class Resource
+
+    class UnresolvedSubscribes < self
+      # The full key ise given as the name in {Resource#subscribes}
+      alias_method :to_s, :name
+      alias_method :declared_key, :name
+    end
+
+    #
+    # Force a delayed notification into this resource's run_context.
+    #
+    # This should most likely be paired with action :nothing
+    #
+    # @param arg [Array[Symbol], Symbol] A list of actions (e.g. `:create`)
+    #
+    def delayed_action(arg)
+      arg = Array(arg).map(&:to_sym)
+      arg.map do |action|
+        validate(
+          { action: action },
+          { action: { kind_of: Symbol, equal_to: allowed_actions } }
+        )
+        # the resource effectively sends a delayed notification to itself
+        run_context.add_delayed_action(Notification.new(self, action, self))
+      end
+    end
+
+    def subscribes(action, resources, timing = :delayed)
+      resources = [resources].flatten
+      resources.each do |resource|
+        if resource.is_a?(String)
+          resource = UnresolvedSubscribes.new(resource, run_context)
+        end
+        if resource.run_context.nil?
+          resource.run_context = run_context
+        end
+        resource.notifies(action, self, timing)
+      end
+      true
+    end
+
+    def notifies(action, resource_spec, timing = :delayed)
+      # when using old-style resources(:template => "/foo.txt") style, you
+      # could end up with multiple resources.
+      validate_resource_spec!(resource_spec)
+
+      resources = [ resource_spec ].flatten
+      resources.each do |resource|
+
+        case timing.to_s
+        when "delayed"
+          notifies_delayed(action, resource)
+        when "immediate", "immediately"
+          notifies_immediately(action, resource)
+        when "before"
+          notifies_before(action, resource)
+        else
+          raise ArgumentError,  "invalid timing: #{timing} for notifies(#{action}, #{resources.inspect}, #{timing}) resource #{self} "\
+            "Valid timings are: :delayed, :immediate, :immediately, :before"
+        end
+      end
+
+      true
+    end
+
+    #
+    # Iterates over all immediate and delayed notifications, calling
+    # resolve_resource_reference on each in turn, causing them to
+    # resolve lazy/forward references.
+    def resolve_notification_references
+      run_context.before_notifications(self).each { |n|
+        n.resolve_resource_reference(run_context.resource_collection)
+      }
+      run_context.immediate_notifications(self).each { |n|
+        n.resolve_resource_reference(run_context.resource_collection)
+      }
+      run_context.delayed_notifications(self).each {|n|
+        n.resolve_resource_reference(run_context.resource_collection)
+      }
+    end
+
+    # Helper for #notifies
+    def notifies_before(action, resource_spec)
+      run_context.notifies_before(Notification.new(resource_spec, action, self))
+    end
+
+    # Helper for #notifies
+    def notifies_immediately(action, resource_spec)
+      run_context.notifies_immediately(Notification.new(resource_spec, action, self))
+    end
+
+    # Helper for #notifies
+    def notifies_delayed(action, resource_spec)
+      run_context.notifies_delayed(Notification.new(resource_spec, action, self))
+    end
+
+    #
+    # Get the current actual value of this resource.
+    #
+    # This does not cache--a new value will be returned each time.
+    #
+    # @return A new copy of the resource, with values filled in from the actual
+    #   current value.
+    #
+    def current_value
+      provider = provider_for_action(Array(action).first)
+      if provider.whyrun_mode? && !provider.whyrun_supported?
+        raise "Cannot retrieve #{self.class.current_resource} in why-run mode: #{provider} does not support why-run"
+      end
+      provider.load_current_resource
+      provider.current_resource
+    end
+
+    # These methods are necessary for new resources to initialize old ones properly
+    attr_reader :resource_initializing
+    def resource_initializing=(value)
+      if value
+        @resource_initializing = value
+      else
+        remove_instance_variable(:@resource_initializing)
+      end
+    end
+
+    if !respond_to?(:resource_name)
+      def self.resource_name(name=Chef::NOT_PASSED)
+        # Setter
+        if name != Chef::NOT_PASSED
+  #        remove_canonical_dsl
+
+          # Set the resource_name and call provides
+          if name
+            name = name.to_sym
+            # If our class is not already providing this name, provide it.
+            # Commented out: use of resource_name and provides will need to be
+            # mutually exclusive in this world, generally.
+            # if !Chef::ResourceResolver.includes_handler?(name, self)
+              provides name#, canonical: true
+            # end
+            @resource_name = name
+          else
+            @resource_name = nil
+          end
+        end
+        @resource_name
+      end
+      def self.resource_name=(name)
+        resource_name(name)
+      end
+    end
+  end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/monkeypatches/chef/resource/lwrp_base.rb

@@ -0,0 +1,60 @@
+require 'chef_compat/resource/lwrp_base'
+require 'chef/resource/lwrp_base'
+
+module ChefCompat
+  module Monkeypatches
+    #
+    # NOTE: LOTS OF METAPROGRAMMING HERE. NOT FOR FAINT OF HEART.
+    #
+
+    # Add an empty module to Class so we can temporarily override it in build_from_file
+    module Class
+    end
+    class<<::Class
+      prepend(ChefCompat::Monkeypatches::Class)
+    end
+
+    module Chef
+      module Resource
+        module LWRPBase
+          def build_from_file(cookbook_name, filename, run_context)
+            # If the cookbook this LWRP is from depends on compat_resource, fix its LWRPs up real good
+            if run_context.cookbook_collection[cookbook_name].metadata.dependencies.has_key?('compat_resource')
+              # All cookbooks do Class.new(Chef::Resource::LWRPBase). Change Class.new
+              # temporarily to translate Chef::Resource::LWRPBase to ChefCompat::Resource
+              ChefCompat::Monkeypatches::Class.module_eval do
+                def new(*args, &block)
+                  # Trick it! Use ChefCompat::Resource instead of Chef::Resource::LWRPBase
+                  if args == [ ::Chef::Resource::LWRPBase ]
+                    ChefCompat::Monkeypatches::Class.module_eval do
+                      remove_method(:new) if method_defined?(:new)
+                    end
+                    args = [ ChefCompat::Resource::LWRPBase ]
+                  end
+                  super(*args, &block)
+                end
+              end
+
+              begin
+
+                # Call the actual build_from_file
+                super
+
+              ensure
+                class<<ChefCompat::Monkeypatches::Class
+                  remove_method(:new) if method_defined?(:new)
+                end
+              end
+            else
+              # Call the actual build_from_file
+              super
+            end
+          end
+        end
+        class <<::Chef::Resource::LWRPBase
+          prepend(LWRPBase)
+        end
+      end
+    end
+  end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/monkeypatches/chef/resource_builder.rb

@@ -0,0 +1,167 @@
+#
+# Author:: Lamont Granquist (<lamont@chef.io>)
+# Copyright:: Copyright 2015-2016, Chef Software, Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# XXX: we now have two copies of this file in the compat_resource cookbook.  I'm uncertain if this is a
+# bug or a feature, and I suspect it is actually a feature.  The point of this file is that for all
+# resources and cookbooks the global Chef::ResourceBuilder class must be upgraded to at least the
+# 12.10.24 version.  The point of the other copy is that for compat_resource cookbooks all their
+# resources should be using the lastest version that has been sync'd.  So these two files should
+# diverge as times goes on.  I believe that is the correct behavior and that we want to have both
+# files in this cookbook.
+
+# NOTE: this was extracted from the Recipe DSL mixin, relevant specs are in spec/unit/recipe_spec.rb
+
+if Gem::Requirement.new("< 12.10.24").satisfied_by?(Gem::Version.new(Chef::VERSION))
+  begin
+    require 'chef/resource_builder'
+    # we use the LoadError this creates on early 12.x to not monkeypatch chef client versions that don't have Chef::ResourceBuilder
+    # (it is lazily included and doesn't appear until compile time so we can't resolve the symbol during library loading)
+
+    class Chef
+      class ResourceBuilder
+        attr_reader :type
+        attr_reader :name
+        attr_reader :created_at
+        attr_reader :params
+        attr_reader :run_context
+        attr_reader :cookbook_name
+        attr_reader :recipe_name
+        attr_reader :enclosing_provider
+        attr_reader :resource
+
+        # FIXME (ruby-2.1 syntax): most of these are mandatory
+        def initialize(type:nil, name:nil, created_at: nil, params: nil, run_context: nil, cookbook_name: nil, recipe_name: nil, enclosing_provider: nil)
+          @type               = type
+          @name               = name
+          @created_at         = created_at
+          @params             = params
+          @run_context        = run_context
+          @cookbook_name      = cookbook_name
+          @recipe_name        = recipe_name
+          @enclosing_provider = enclosing_provider
+        end
+
+        def build(&block)
+          raise ArgumentError, "You must supply a name when declaring a #{type} resource" if name.nil?
+
+          @resource = resource_class.new(name, run_context)
+          if resource.resource_name.nil?
+            raise Chef::Exceptions::InvalidResourceSpecification, "#{resource}.resource_name is `nil`!  Did you forget to put `provides :blah` or `resource_name :blah` in your resource class?"
+          end
+          resource.source_line = created_at
+          resource.declared_type = type
+
+          # If we have a resource like this one, we want to steal its state
+          # This behavior is very counter-intuitive and should be removed.
+          # See CHEF-3694, https://tickets.opscode.com/browse/CHEF-3694
+          # Moved to this location to resolve CHEF-5052, https://tickets.opscode.com/browse/CHEF-5052
+          if prior_resource
+            resource.load_from(prior_resource)
+          end
+
+          resource.cookbook_name = cookbook_name
+          resource.recipe_name = recipe_name
+          # Determine whether this resource is being created in the context of an enclosing Provider
+          resource.enclosing_provider = enclosing_provider
+
+          # XXX: this is required for definition params inside of the scope of a
+          # subresource to work correctly.
+          resource.params = params
+
+          # Evaluate resource attribute DSL
+          if block_given?
+            resource.resource_initializing = true
+            begin
+              resource.instance_eval(&block)
+            ensure
+              resource.resource_initializing = false
+            end
+          end
+
+          # emit a cloned resource warning if it is warranted
+          if prior_resource
+            if is_trivial_resource?(prior_resource) && identicalish_resources?(prior_resource, resource)
+              emit_harmless_cloning_debug
+            else
+              emit_cloned_resource_warning
+            end
+          end
+
+          # Run optional resource hook
+          resource.after_created
+
+          resource
+        end
+
+        private
+
+        def resource_class
+          # Checks the new platform => short_name => resource mapping initially
+          # then fall back to the older approach (Chef::Resource.const_get) for
+          # backward compatibility
+          @resource_class ||= Chef::Resource.resource_for_node(type, run_context.node)
+        end
+
+        def is_trivial_resource?(resource)
+          identicalish_resources?(resource_class.new(name, run_context), resource)
+        end
+
+        # this is an equality test specific to checking for 3694 cloning warnings
+        def identicalish_resources?(first, second)
+          skipped_ivars = [ :@source_line, :@cookbook_name, :@recipe_name, :@params, :@elapsed_time, :@declared_type ]
+          checked_ivars = ( first.instance_variables | second.instance_variables ) - skipped_ivars
+          non_matching_ivars = checked_ivars.reject do |iv|
+            if iv == :@action && ( [first.instance_variable_get(iv)].flatten == [:nothing] || [second.instance_variable_get(iv)].flatten == [:nothing] )
+              # :nothing action on either side of the comparison always matches
+              true
+            else
+              first.instance_variable_get(iv) == second.instance_variable_get(iv)
+            end
+          end
+          Chef::Log.debug("ivars which did not match with the prior resource: #{non_matching_ivars}")
+          non_matching_ivars.empty?
+        end
+
+        def emit_cloned_resource_warning
+          Chef::Log.warn("Cloning resource attributes for #{resource} from prior resource (CHEF-3694)")
+          Chef::Log.warn("Previous #{prior_resource}: #{prior_resource.source_line}") if prior_resource.source_line
+          Chef::Log.warn("Current  #{resource}: #{resource.source_line}") if resource.source_line
+        end
+
+        def emit_harmless_cloning_debug
+          Chef::Log.debug("Harmless resource cloning from #{prior_resource}:#{prior_resource.source_line} to #{resource}:#{resource.source_line}")
+        end
+
+        def prior_resource
+          @prior_resource ||=
+            begin
+              key = "#{type}[#{name}]"
+              run_context.resource_collection.lookup_local(key)
+            rescue Chef::Exceptions::ResourceNotFound
+              nil
+            end
+        end
+
+      end
+    end
+  rescue LoadError
+    # cool we're just on early chef 12.x, nothing to do -- we don't have to worry because there's also not parent_run_context pointer, so we don't have to
+    # use lookup_local to avoid resource cloning shit out of the parent run_context.  the resource collection's lookup() method will always use lookup_local
+    # over lookup_recursive.
+  end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/monkeypatches/chef/resource_collection.rb

@@ -0,0 +1,103 @@
+#
+# Author:: Adam Jacob (<adam@chef.io>)
+# Author:: Christopher Walters (<cw@chef.io>)
+# Copyright:: Copyright 2008-2016, Chef Software Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require "chef/resource_collection/resource_set"
+require "chef/resource_collection/resource_list"
+require "chef/resource_collection"
+require "chef/exceptions"
+
+module ChefCompat
+  module Monkeypatches
+    module Chef
+      module ResourceCollection
+        module RecursiveNotificationLookup
+          #
+          # Copied verbatim from Chef 12.10.24
+          #
+          attr_accessor :run_context
+
+          def initialize(run_context = nil)
+            super()
+            @run_context = run_context
+          end
+
+          def lookup_local(key)
+            resource_set.lookup(key)
+          end
+
+          def find_local(*args)
+            resource_set.find(*args)
+          end
+
+          def lookup(key)
+            if run_context.nil?
+              lookup_local(key)
+            else
+              lookup_recursive(run_context, key)
+            end
+          end
+
+          def find(*args)
+            if run_context.nil?
+              find_local(*args)
+            else
+              find_recursive(run_context, *args)
+            end
+          end
+
+          private
+
+          def lookup_recursive(rc, key)
+            rc.resource_collection.send(:resource_set).lookup(key)
+          rescue ::Chef::Exceptions::ResourceNotFound
+            raise if !rc.respond_to?(:parent_run_context) || rc.parent_run_context.nil?
+            lookup_recursive(rc.parent_run_context, key)
+          end
+
+          def find_recursive(rc, *args)
+            rc.resource_collection.send(:resource_set).find(*args)
+          rescue ::Chef::Exceptions::ResourceNotFound
+            raise if !rc.respond_to?(:parent_run_context) || rc.parent_run_context.nil?
+            find_recursive(rc.parent_run_context, *args)
+          end
+        end
+
+        module DeleteResources
+          #
+          # Copied verbatim from Chef 12.10.24
+          #
+          def delete(key)
+            resource_list.delete(key)
+            resource_set.delete(key)
+          end
+        end
+      end
+    end
+  end
+end
+
+
+class Chef::ResourceCollection
+  unless method_defined?(:lookup_local)
+    prepend ChefCompat::Monkeypatches::Chef::ResourceCollection::RecursiveNotificationLookup
+  end
+  unless method_defined?(:delete)
+    prepend ChefCompat::Monkeypatches::Chef::ResourceCollection::DeleteResources
+  end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/monkeypatches/chef/resource_collection/resource_list.rb

@@ -0,0 +1,49 @@
+#
+# Author:: Tyler Ball (<tball@chef.io>)
+# Copyright:: Copyright 2014-2016, Chef Software, Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require "chef/resource_collection/resource_list"
+require "chef/exceptions"
+
+module ChefCompat
+  module Monkeypatches
+    module Chef
+      module ResourceCollection
+        module ResourceList
+          module DeleteResource
+            # Copied verbatim from Chef 12.10.4
+            def delete(key)
+              raise ArgumentError, "Must pass a Chef::Resource or String to delete" unless key.is_a?(String) || key.is_a?(Chef::Resource)
+              key = key.to_s
+              ret = @resources.reject! { |r| r.to_s == key }
+              if ret.nil?
+                raise ::Chef::Exceptions::ResourceNotFound, "Cannot find a resource matching #{key} (did you define it first?)"
+              end
+              ret
+            end
+          end
+        end
+      end
+    end
+  end
+end
+
+class Chef::ResourceCollection::ResourceList
+  unless method_defined?(:delete)
+    prepend ChefCompat::Monkeypatches::Chef::ResourceCollection::ResourceList::DeleteResource
+  end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/monkeypatches/chef/resource_collection/resource_set.rb

@@ -0,0 +1,49 @@
+#
+# Author:: Tyler Ball (<tball@chef.io>)
+# Copyright:: Copyright 2014-2016, Chef Software, Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require "chef/resource_collection/resource_list"
+require "chef/exceptions"
+
+module ChefCompat
+  module Monkeypatches
+    module Chef
+      module ResourceCollection
+        module ResourceSet
+          module DeleteResource
+            def delete(key)
+              raise ArgumentError, "Must pass a Chef::Resource or String to delete" unless key.is_a?(String) || key.is_a?(Chef::Resource)
+              key = key.to_s
+              res = @resources_by_key.delete(key)
+
+              if res == @resources_by_key.default
+                raise Chef::Exceptions::ResourceNotFound, "Cannot find a resource matching #{key} (did you define it first?)"
+              end
+              res
+            end
+          end
+        end
+      end
+    end
+  end
+end
+
+class Chef::ResourceCollection::ResourceSet
+  unless method_defined?(:delete)
+    prepend ChefCompat::Monkeypatches::Chef::ResourceCollection::ResourceSet::DeleteResource
+  end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/monkeypatches/chef/run_context.rb

@@ -0,0 +1,691 @@
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+# THIS IS A FILE AUTOGENERATED BY 'rake update' DO NOT EDIT!!!!
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+
+if Gem::Requirement.new('< 12.16.42').satisfied_by?(Gem::Version.new(Chef::VERSION))
+#
+# Author:: Adam Jacob (<adam@chef.io>)
+# Author:: Christopher Walters (<cw@chef.io>)
+# Author:: Tim Hinderliter (<tim@chef.io>)
+# Copyright:: Copyright 2008-2016, Chef Software Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+require "chef/resource_collection"
+require "chef/cookbook_version"
+require "chef/node"
+require "chef/role"
+require "chef/log"
+require "chef/recipe"
+require "chef/run_context/cookbook_compiler"
+require "chef/event_dispatch/events_output_stream"
+require "forwardable"
+
+class Chef
+
+  # == Chef::RunContext
+  # Value object that loads and tracks the context of a Chef run
+  class RunContext
+    #
+    # Global state
+    #
+
+    #
+    # The node for this run
+    #
+    # @return [Chef::Node]
+    #
+    attr_reader :node
+
+    #
+    # The set of cookbooks involved in this run
+    #
+    # @return [Chef::CookbookCollection]
+    #
+    attr_reader :cookbook_collection
+
+    #
+    # Resource Definitions for this run. Populated when the files in
+    # +definitions/+ are evaluated (this is triggered by #load).
+    #
+    # @return [Array[Chef::ResourceDefinition]]
+    #
+    attr_reader :definitions
+
+    #
+    # Event dispatcher for this run.
+    #
+    # @return [Chef::EventDispatch::Dispatcher]
+    #
+    attr_reader :events
+
+    #
+    # Hash of factoids for a reboot request.
+    #
+    # @return [Hash]
+    #
+    attr_accessor :reboot_info
+
+    #
+    # Scoped state
+    #
+
+    #
+    # The parent run context.
+    #
+    # @return [Chef::RunContext] The parent run context, or `nil` if this is the
+    #   root context.
+    #
+    attr_reader :parent_run_context
+
+    #
+    # The root run context.
+    #
+    # @return [Chef::RunContext] The root run context.
+    #
+    def root_run_context
+      rc = self
+      rc = rc.parent_run_context until rc.parent_run_context.nil?
+      rc
+    end
+
+    #
+    # The collection of resources intended to be converged (and able to be
+    # notified).
+    #
+    # @return [Chef::ResourceCollection]
+    #
+    # @see CookbookCompiler
+    #
+    attr_reader :resource_collection
+
+    #
+    # The list of control groups to execute during the audit phase
+    #
+    attr_reader :audits
+
+    #
+    # Notification handling
+    #
+
+    #
+    # A Hash containing the before notifications triggered by resources
+    # during the converge phase of the chef run.
+    #
+    # @return [Hash[String, Array[Chef::Resource::Notification]]] A hash from
+    #   <notifying resource name> => <list of notifications it sent>
+    #
+    attr_reader :before_notification_collection
+
+    #
+    # A Hash containing the immediate notifications triggered by resources
+    # during the converge phase of the chef run.
+    #
+    # @return [Hash[String, Array[Chef::Resource::Notification]]] A hash from
+    #   <notifying resource name> => <list of notifications it sent>
+    #
+    attr_reader :immediate_notification_collection
+
+    #
+    # A Hash containing the delayed (end of run) notifications triggered by
+    # resources during the converge phase of the chef run.
+    #
+    # @return [Hash[String, Array[Chef::Resource::Notification]]] A hash from
+    #   <notifying resource name> => <list of notifications it sent>
+    #
+    attr_reader :delayed_notification_collection
+
+    #
+    # An Array containing the delayed (end of run) notifications triggered by
+    # resources during the converge phase of the chef run.
+    #
+    # @return [Array[Chef::Resource::Notification]] An array of notification objects
+    #
+    attr_reader :delayed_actions
+
+    # Creates a new Chef::RunContext object and populates its fields. This object gets
+    # used by the Chef Server to generate a fully compiled recipe list for a node.
+    #
+    # @param node [Chef::Node] The node to run against.
+    # @param cookbook_collection [Chef::CookbookCollection] The cookbooks
+    #   involved in this run.
+    # @param events [EventDispatch::Dispatcher] The event dispatcher for this
+    #   run.
+    #
+    def initialize(node, cookbook_collection, events)
+      @node = node
+      @cookbook_collection = cookbook_collection
+      @events = events
+
+      node.run_context = self
+      node.set_cookbook_attribute
+
+      @definitions = Hash.new
+      @loaded_recipes_hash = {}
+      @loaded_attributes_hash = {}
+      @reboot_info = {}
+      @cookbook_compiler = nil
+      @delayed_actions = []
+
+      initialize_child_state
+    end
+
+    #
+    # Triggers the compile phase of the chef run.
+    #
+    # @param run_list_expansion [Chef::RunList::RunListExpansion] The run list.
+    # @see Chef::RunContext::CookbookCompiler
+    #
+    def load(run_list_expansion)
+      @cookbook_compiler = CookbookCompiler.new(self, run_list_expansion, events)
+      cookbook_compiler.compile
+    end
+
+    #
+    # Initialize state that applies to both Chef::RunContext and Chef::ChildRunContext
+    #
+    def initialize_child_state
+      @audits = {}
+      @resource_collection = Chef::ResourceCollection.new(self)
+      @before_notification_collection = Hash.new { |h, k| h[k] = [] }
+      @immediate_notification_collection = Hash.new { |h, k| h[k] = [] }
+      @delayed_notification_collection = Hash.new { |h, k| h[k] = [] }
+      @delayed_actions = []
+    end
+
+    #
+    # Adds an before notification to the +before_notification_collection+.
+    #
+    # @param [Chef::Resource::Notification] The notification to add.
+    #
+    def notifies_before(notification)
+      # Note for the future, notification.notifying_resource may be an instance
+      # of Chef::Resource::UnresolvedSubscribes when calling {Resource#subscribes}
+      # with a string value.
+      before_notification_collection[notification.notifying_resource.declared_key] << notification
+    end
+
+    #
+    # Adds an immediate notification to the +immediate_notification_collection+.
+    #
+    # @param [Chef::Resource::Notification] The notification to add.
+    #
+    def notifies_immediately(notification)
+      # Note for the future, notification.notifying_resource may be an instance
+      # of Chef::Resource::UnresolvedSubscribes when calling {Resource#subscribes}
+      # with a string value.
+      immediate_notification_collection[notification.notifying_resource.declared_key] << notification
+    end
+
+    #
+    # Adds a delayed notification to the +delayed_notification_collection+.
+    #
+    # @param [Chef::Resource::Notification] The notification to add.
+    #
+    def notifies_delayed(notification)
+      # Note for the future, notification.notifying_resource may be an instance
+      # of Chef::Resource::UnresolvedSubscribes when calling {Resource#subscribes}
+      # with a string value.
+      delayed_notification_collection[notification.notifying_resource.declared_key] << notification
+    end
+
+    #
+    # Adds a delayed action to the +delayed_actions+.
+    #
+    def add_delayed_action(notification)
+      if delayed_actions.any? { |existing_notification| existing_notification.duplicates?(notification) }
+        Chef::Log.info( "#{notification.notifying_resource} not queuing delayed action #{notification.action} on #{notification.resource}"\
+                       " (delayed), as it's already been queued")
+      else
+        delayed_actions << notification
+      end
+    end
+
+    #
+    # Get the list of before notifications sent by the given resource.
+    #
+    # @return [Array[Notification]]
+    #
+    def before_notifications(resource)
+      return before_notification_collection[resource.declared_key]
+    end
+
+    #
+    # Get the list of immediate notifications sent by the given resource.
+    #
+    # @return [Array[Notification]]
+    #
+    def immediate_notifications(resource)
+      return immediate_notification_collection[resource.declared_key]
+    end
+
+    #
+    # Get the list of delayed (end of run) notifications sent by the given
+    # resource.
+    #
+    # @return [Array[Notification]]
+    #
+    def delayed_notifications(resource)
+      return delayed_notification_collection[resource.declared_key]
+    end
+
+    #
+    # Cookbook and recipe loading
+    #
+
+    #
+    # Evaluates the recipes +recipe_names+. Used by DSL::IncludeRecipe
+    #
+    # @param recipe_names [Array[String]] The list of recipe names (e.g.
+    #   'my_cookbook' or 'my_cookbook::my_resource').
+    # @param current_cookbook The cookbook we are currently running in.
+    #
+    # @see DSL::IncludeRecipe#include_recipe
+    #
+    def include_recipe(*recipe_names, current_cookbook: nil)
+      result_recipes = Array.new
+      recipe_names.flatten.each do |recipe_name|
+        if result = load_recipe(recipe_name, current_cookbook: current_cookbook)
+          result_recipes << result
+        end
+      end
+      result_recipes
+    end
+
+    #
+    # Evaluates the recipe +recipe_name+. Used by DSL::IncludeRecipe
+    #
+    # TODO I am sort of confused why we have both this and include_recipe ...
+    #      I don't see anything different beyond accepting and returning an
+    #      array of recipes.
+    #
+    # @param recipe_names [Array[String]] The recipe name (e.g 'my_cookbook' or
+    #   'my_cookbook::my_resource').
+    # @param current_cookbook The cookbook we are currently running in.
+    #
+    # @return A truthy value if the load occurred; `false` if already loaded.
+    #
+    # @see DSL::IncludeRecipe#load_recipe
+    #
+    def load_recipe(recipe_name, current_cookbook: nil)
+      Chef::Log.debug("Loading recipe #{recipe_name} via include_recipe")
+
+      cookbook_name, recipe_short_name = Chef::Recipe.parse_recipe_name(recipe_name, current_cookbook: current_cookbook)
+
+      if unreachable_cookbook?(cookbook_name) # CHEF-4367
+        Chef::Log.warn(<<-ERROR_MESSAGE)
+MissingCookbookDependency:
+Recipe `#{recipe_name}` is not in the run_list, and cookbook '#{cookbook_name}'
+is not a dependency of any cookbook in the run_list.  To load this recipe,
+first add a dependency on cookbook '#{cookbook_name}' in the cookbook you're
+including it from in that cookbook's metadata.
+ERROR_MESSAGE
+      end
+
+      if loaded_fully_qualified_recipe?(cookbook_name, recipe_short_name)
+        Chef::Log.debug("I am not loading #{recipe_name}, because I have already seen it.")
+        false
+      else
+        loaded_recipe(cookbook_name, recipe_short_name)
+        node.loaded_recipe(cookbook_name, recipe_short_name)
+        cookbook = cookbook_collection[cookbook_name]
+        cookbook.load_recipe(recipe_short_name, self)
+      end
+    end
+
+    #
+    # Load the given recipe from a filename.
+    #
+    # @param recipe_file [String] The recipe filename.
+    #
+    # @return [Chef::Recipe] The loaded recipe.
+    #
+    # @raise [Chef::Exceptions::RecipeNotFound] If the file does not exist.
+    #
+    def load_recipe_file(recipe_file)
+      if !File.exist?(recipe_file)
+        raise Chef::Exceptions::RecipeNotFound, "could not find recipe file #{recipe_file}"
+      end
+
+      Chef::Log.debug("Loading recipe file #{recipe_file}")
+      recipe = Chef::Recipe.new("@recipe_files", recipe_file, self)
+      recipe.from_file(recipe_file)
+      recipe
+    end
+
+    #
+    # Look up an attribute filename.
+    #
+    # @param cookbook_name [String] The cookbook name of the attribute file.
+    # @param attr_file_name [String] The attribute file's name (not path).
+    #
+    # @return [String] The filename.
+    #
+    # @see DSL::IncludeAttribute#include_attribute
+    #
+    # @raise [Chef::Exceptions::CookbookNotFound] If the cookbook could not be found.
+    # @raise [Chef::Exceptions::AttributeNotFound] If the attribute file could not be found.
+    #
+    def resolve_attribute(cookbook_name, attr_file_name)
+      cookbook = cookbook_collection[cookbook_name]
+      raise Chef::Exceptions::CookbookNotFound, "could not find cookbook #{cookbook_name} while loading attribute #{name}" unless cookbook
+
+      attribute_filename = cookbook.attribute_filenames_by_short_filename[attr_file_name]
+      raise Chef::Exceptions::AttributeNotFound, "could not find filename for attribute #{attr_file_name} in cookbook #{cookbook_name}" unless attribute_filename
+
+      attribute_filename
+    end
+
+    #
+    # A list of all recipes that have been loaded.
+    #
+    # This is stored internally as a Hash, so ordering is predictable.
+    #
+    # TODO is the above statement true in a 1.9+ ruby world?  Is it relevant?
+    #
+    # @return [Array[String]] A list of recipes in fully qualified form, e.g.
+    #   the recipe "nginx" will be given as "nginx::default".
+    #
+    # @see #loaded_recipe? To determine if a particular recipe has been loaded.
+    #
+    def loaded_recipes
+      loaded_recipes_hash.keys
+    end
+
+    #
+    # A list of all attributes files that have been loaded.
+    #
+    # Stored internally using a Hash, so order is predictable.
+    #
+    # TODO is the above statement true in a 1.9+ ruby world?  Is it relevant?
+    #
+    # @return [Array[String]] A list of attribute file names in fully qualified
+    #   form, e.g. the "nginx" will be given as "nginx::default".
+    #
+    def loaded_attributes
+      loaded_attributes_hash.keys
+    end
+
+    #
+    # Find out if a given recipe has been loaded.
+    #
+    # @param cookbook [String] Cookbook name.
+    # @param recipe [String] Recipe name.
+    #
+    # @return [Boolean] `true` if the recipe has been loaded, `false` otherwise.
+    #
+    def loaded_fully_qualified_recipe?(cookbook, recipe)
+      loaded_recipes_hash.has_key?("#{cookbook}::#{recipe}")
+    end
+
+    #
+    # Find out if a given recipe has been loaded.
+    #
+    # @param recipe [String] Recipe name.  "nginx" and "nginx::default" yield
+    #   the same results.
+    #
+    # @return [Boolean] `true` if the recipe has been loaded, `false` otherwise.
+    #
+    def loaded_recipe?(recipe)
+      cookbook, recipe_name = Chef::Recipe.parse_recipe_name(recipe)
+      loaded_fully_qualified_recipe?(cookbook, recipe_name)
+    end
+
+    #
+    # Mark a given recipe as having been loaded.
+    #
+    # @param cookbook [String] Cookbook name.
+    # @param recipe [String] Recipe name.
+    #
+    def loaded_recipe(cookbook, recipe)
+      loaded_recipes_hash["#{cookbook}::#{recipe}"] = true
+    end
+
+    #
+    # Find out if a given attribute file has been loaded.
+    #
+    # @param cookbook [String] Cookbook name.
+    # @param attribute_file [String] Attribute file name.
+    #
+    # @return [Boolean] `true` if the recipe has been loaded, `false` otherwise.
+    #
+    def loaded_fully_qualified_attribute?(cookbook, attribute_file)
+      loaded_attributes_hash.has_key?("#{cookbook}::#{attribute_file}")
+    end
+
+    #
+    # Mark a given attribute file as having been loaded.
+    #
+    # @param cookbook [String] Cookbook name.
+    # @param attribute_file [String] Attribute file name.
+    #
+    def loaded_attribute(cookbook, attribute_file)
+      loaded_attributes_hash["#{cookbook}::#{attribute_file}"] = true
+    end
+
+    ##
+    # Cookbook File Introspection
+
+    #
+    # Find out if the cookbook has the given template.
+    #
+    # @param cookbook [String] Cookbook name.
+    # @param template_name [String] Template name.
+    #
+    # @return [Boolean] `true` if the template is in the cookbook, `false`
+    #   otherwise.
+    # @see Chef::CookbookVersion#has_template_for_node?
+    #
+    def has_template_in_cookbook?(cookbook, template_name)
+      cookbook = cookbook_collection[cookbook]
+      cookbook.has_template_for_node?(node, template_name)
+    end
+
+    #
+    # Find out if the cookbook has the given file.
+    #
+    # @param cookbook [String] Cookbook name.
+    # @param cb_file_name [String] File name.
+    #
+    # @return [Boolean] `true` if the file is in the cookbook, `false`
+    #   otherwise.
+    # @see Chef::CookbookVersion#has_cookbook_file_for_node?
+    #
+    def has_cookbook_file_in_cookbook?(cookbook, cb_file_name)
+      cookbook = cookbook_collection[cookbook]
+      cookbook.has_cookbook_file_for_node?(node, cb_file_name)
+    end
+
+    #
+    # Find out whether the given cookbook is in the cookbook dependency graph.
+    #
+    # @param cookbook_name [String] Cookbook name.
+    #
+    # @return [Boolean] `true` if the cookbook is reachable, `false` otherwise.
+    #
+    # @see Chef::CookbookCompiler#unreachable_cookbook?
+    def unreachable_cookbook?(cookbook_name)
+      cookbook_compiler.unreachable_cookbook?(cookbook_name)
+    end
+
+    #
+    # Open a stream object that can be printed into and will dispatch to events
+    #
+    # @param name [String] The name of the stream.
+    # @param options [Hash] Other options for the stream.
+    #
+    # @return [EventDispatch::EventsOutputStream] The created stream.
+    #
+    # @yield If a block is passed, it will be run and the stream will be closed
+    #   afterwards.
+    # @yieldparam stream [EventDispatch::EventsOutputStream] The created stream.
+    #
+    def open_stream(name: nil, **options)
+      stream = EventDispatch::EventsOutputStream.new(events, name: name, **options)
+      if block_given?
+        begin
+          yield stream
+        ensure
+          stream.close
+        end
+      else
+        stream
+      end
+    end
+
+    # there are options for how to handle multiple calls to these functions:
+    # 1. first call always wins (never change reboot_info once set).
+    # 2. last call always wins (happily change reboot_info whenever).
+    # 3. raise an exception on the first conflict.
+    # 4. disable reboot after this run if anyone ever calls :cancel.
+    # 5. raise an exception on any second call.
+    # 6. ?
+    def request_reboot(reboot_info)
+      Chef::Log.info "Changing reboot status from #{self.reboot_info.inspect} to #{reboot_info.inspect}"
+      @reboot_info = reboot_info
+    end
+
+    def cancel_reboot
+      Chef::Log.info "Changing reboot status from #{reboot_info.inspect} to {}"
+      @reboot_info = {}
+    end
+
+    def reboot_requested?
+      reboot_info.size > 0
+    end
+
+    #
+    # Create a child RunContext.
+    #
+    def create_child
+      ChildRunContext.new(self)
+    end
+
+    # @api private
+    attr_writer :resource_collection
+
+    protected
+
+    attr_reader :cookbook_compiler
+    attr_reader :loaded_attributes_hash
+    attr_reader :loaded_recipes_hash
+
+    module Deprecated
+      ###
+      # These need to be settable so deploy can run a resource_collection
+      # independent of any cookbooks via +recipe_eval+
+      def audits=(value)
+        Chef.log_deprecation("Setting run_context.audits will be removed in a future Chef.  Use run_context.create_child to create a new RunContext instead.")
+        @audits = value
+      end
+
+      def immediate_notification_collection=(value)
+        Chef.log_deprecation("Setting run_context.immediate_notification_collection will be removed in a future Chef.  Use run_context.create_child to create a new RunContext instead.")
+        @immediate_notification_collection = value
+      end
+
+      def delayed_notification_collection=(value)
+        Chef.log_deprecation("Setting run_context.delayed_notification_collection will be removed in a future Chef.  Use run_context.create_child to create a new RunContext instead.")
+        @delayed_notification_collection = value
+      end
+    end
+    prepend Deprecated
+
+    #
+    # A child run context.  Delegates all root context calls to its parent.
+    #
+    # @api private
+    #
+    class ChildRunContext < RunContext
+      extend Forwardable
+      def_delegators :parent_run_context, *%w{
+        cancel_reboot
+        config
+        cookbook_collection
+        cookbook_compiler
+        definitions
+        events
+        has_cookbook_file_in_cookbook?
+        has_template_in_cookbook?
+        load
+        loaded_attribute
+        loaded_attributes
+        loaded_attributes_hash
+        loaded_fully_qualified_attribute?
+        loaded_fully_qualified_recipe?
+        loaded_recipe
+        loaded_recipe?
+        loaded_recipes
+        loaded_recipes_hash
+        node
+        open_stream
+        reboot_info
+        reboot_info=
+        reboot_requested?
+        request_reboot
+        resolve_attribute
+        unreachable_cookbook?
+      }
+
+      def initialize(parent_run_context)
+        @parent_run_context = parent_run_context
+
+        # We don't call super, because we don't bother initializing stuff we're
+        # going to delegate to the parent anyway.  Just initialize things that
+        # every instance needs.
+        initialize_child_state
+      end
+
+      CHILD_STATE = %w{
+        audits
+        audits=
+        create_child
+        add_delayed_action
+        delayed_actions
+        delayed_notification_collection
+        delayed_notification_collection=
+        delayed_notifications
+        immediate_notification_collection
+        immediate_notification_collection=
+        immediate_notifications
+        before_notification_collection
+        before_notifications
+        include_recipe
+        initialize_child_state
+        load_recipe
+        load_recipe_file
+        notifies_before
+        notifies_immediately
+        notifies_delayed
+        parent_run_context
+        root_run_context
+        resource_collection
+        resource_collection=
+      }.map { |x| x.to_sym }
+
+      # Verify that we didn't miss any methods
+      unless @__skip_method_checking # hook specifically for compat_resource
+        missing_methods = superclass.instance_methods(false) - instance_methods(false) - CHILD_STATE
+        if !missing_methods.empty?
+          raise "ERROR: not all methods of RunContext accounted for in ChildRunContext! All methods must be marked as child methods with CHILD_STATE or delegated to the parent_run_context. Missing #{missing_methods.join(", ")}."
+        end
+      end
+    end
+  end
+end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/monkeypatches/chef/runner.rb

@@ -0,0 +1,153 @@
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+# THIS IS A FILE AUTOGENERATED BY 'rake update' DO NOT EDIT!!!!
+#
+# NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
+#
+
+if Gem::Requirement.new('< 12.16.42').satisfied_by?(Gem::Version.new(Chef::VERSION))
+#--
+# Author:: Adam Jacob (<adam@chef.io>)
+# Author:: Christopher Walters (<cw@chef.io>)
+# Author:: Tim Hinderliter (<tim@chef.io>)
+# Copyright:: Copyright 2008-2016, Chef Software Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require "chef/exceptions"
+require "chef/mixin/params_validate"
+require "chef/node"
+require "chef/resource_collection"
+
+class Chef
+  # == Chef::Runner
+  # This class is responsible for executing the steps in a Chef run.
+  class Runner
+
+    attr_reader :run_context
+
+    include Chef::Mixin::ParamsValidate
+
+    def initialize(run_context)
+      @run_context = run_context
+    end
+
+    def delayed_actions
+      @run_context.delayed_actions
+    end
+
+    def events
+      @run_context.events
+    end
+
+    # Determine the appropriate provider for the given resource, then
+    # execute it.
+    def run_action(resource, action, notification_type = nil, notifying_resource = nil)
+      # If there are any before notifications, why-run the resource
+      # and notify anyone who needs notifying
+      before_notifications = run_context.before_notifications(resource) || []
+      unless before_notifications.empty?
+        forced_why_run do
+          Chef::Log.info("#{resource} running why-run #{action} action to support before action")
+          resource.run_action(action, notification_type, notifying_resource)
+        end
+
+        if resource.updated_by_last_action?
+          before_notifications.each do |notification|
+            Chef::Log.info("#{resource} sending #{notification.action} action to #{notification.resource} (before)")
+            run_action(notification.resource, notification.action, :before, resource)
+          end
+          resource.updated_by_last_action(false)
+        end
+      end
+
+      # Actually run the action for realsies
+      resource.run_action(action, notification_type, notifying_resource)
+
+      # Execute any immediate and queue up any delayed notifications
+      # associated with the resource, but only if it was updated *this time*
+      # we ran an action on it.
+      if resource.updated_by_last_action?
+        run_context.immediate_notifications(resource).each do |notification|
+          Chef::Log.info("#{resource} sending #{notification.action} action to #{notification.resource} (immediate)")
+          run_action(notification.resource, notification.action, :immediate, resource)
+        end
+
+        run_context.delayed_notifications(resource).each do |notification|
+          # send the notification to the run_context of the receiving resource
+          notification.resource.run_context.add_delayed_action(notification)
+        end
+      end
+    end
+
+    # Iterates over the +resource_collection+ in the +run_context+ calling
+    # +run_action+ for each resource in turn.
+    def converge
+      # Resolve all lazy/forward references in notifications
+      run_context.resource_collection.each do |resource|
+        resource.resolve_notification_references
+      end
+
+      # Execute each resource.
+      run_context.resource_collection.execute_each_resource do |resource|
+        Array(resource.action).each { |action| run_action(resource, action) }
+      end
+
+    rescue Exception => e
+      Chef::Log.info "Running queued delayed notifications before re-raising exception"
+      run_delayed_notifications(e)
+    else
+      run_delayed_notifications(nil)
+      true
+    end
+
+    private
+
+    # Run all our :delayed actions
+    def run_delayed_notifications(error = nil)
+      collected_failures = Exceptions::MultipleFailures.new
+      collected_failures.client_run_failure(error) unless error.nil?
+      delayed_actions.each do |notification|
+        result = run_delayed_notification(notification)
+        if result.kind_of?(Exception)
+          collected_failures.notification_failure(result)
+        end
+      end
+      collected_failures.raise!
+    end
+
+    def run_delayed_notification(notification)
+      Chef::Log.info( "#{notification.notifying_resource} sending #{notification.action}"\
+                      " action to #{notification.resource} (delayed)")
+      # Struct of resource/action to call
+      run_action(notification.resource, notification.action, :delayed)
+      true
+    rescue Exception => e
+      e
+    end
+
+    # helper to run a block of code with why_run forced to true and then restore it correctly
+    def forced_why_run
+      saved = Chef::Config[:why_run]
+      Chef::Config[:why_run] = true
+      yield
+    ensure
+      Chef::Config[:why_run] = saved
+    end
+
+  end
+end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/property.rb

@@ -0,0 +1,6 @@
+require 'chef_compat/copied_from_chef/chef/property'
+
+module ChefCompat
+  class Property < ChefCompat::CopiedFromChef::Chef::Property
+  end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/recipe.rb

@@ -0,0 +1,8 @@
+require 'chef/recipe'
+require 'chef_compat/copied_from_chef/chef/dsl/recipe'
+
+module ChefCompat
+  class Recipe < Chef::Recipe
+    include ChefCompat::CopiedFromChef::Chef::DSL::Recipe::FullDSL
+  end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/resource.rb

@@ -0,0 +1,56 @@
+require 'chef_compat/monkeypatches'
+require 'chef_compat/copied_from_chef/chef/resource'
+
+# We do NOT want action defined if chefspec is engaged
+if Chef::Provider::InlineResources::ClassMethods.instance_method(:action).source_location[0] =~ /chefspec/
+  ChefCompat::CopiedFromChef::Chef::Provider::InlineResources::ClassMethods.instance_eval do
+    remove_method(:action)
+  end
+end
+
+module ChefCompat
+  class Resource < ChefCompat::CopiedFromChef::Chef::Resource
+    def initialize(*args, &block)
+      super
+      # @resource_name is used in earlier Chef versions
+      @resource_name = self.class.resource_name
+    end
+    # Things we'll need to define ourselves:
+    # 1. provider
+    # 2. resource_name
+
+    def provider(*args, &block)
+      super || self.class.action_class
+    end
+    def provider=(arg)
+      provider(arg)
+    end
+
+    if !respond_to?(:resource_name)
+      def self.resource_name(name=Chef::NOT_PASSED)
+        # Setter
+        if name != Chef::NOT_PASSED
+  #        remove_canonical_dsl
+
+          # Set the resource_name and call provides
+          if name
+            name = name.to_sym
+            # If our class is not already providing this name, provide it.
+            # Commented out: use of resource_name and provides will need to be
+            # mutually exclusive in this world, generally.
+            # if !Chef::ResourceResolver.includes_handler?(name, self)
+              provides name#, canonical: true
+            # end
+            @resource_name = name
+          else
+            @resource_name = nil
+          end
+        end
+        @resource_name
+      end
+      def self.resource_name=(name)
+        resource_name(name)
+      end
+    end
+  end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_compat/resource/lwrp_base.rb

@@ -0,0 +1,44 @@
+require 'chef_compat/resource'
+require 'chef_compat/copied_from_chef/chef/resource'
+require 'chef/mixin/convert_to_class_name'
+require 'chef/mixin/from_file'
+
+module ChefCompat
+  class Resource < ChefCompat::CopiedFromChef::Chef::Resource
+    class LWRPBase < ChefCompat::Resource
+      class<<self
+
+        include Chef::Mixin::ConvertToClassName
+        include Chef::Mixin::FromFile
+
+        alias :attribute :property
+
+        # Adds +action_names+ to the list of valid actions for this resource.
+        # Does not include superclass's action list when appending.
+        def actions(*action_names)
+          action_names = action_names.flatten
+          if !action_names.empty? && !@allowed_actions
+            self.allowed_actions = ([ :nothing ] + action_names).uniq
+          else
+            allowed_actions(*action_names)
+          end
+        end
+        alias :actions= :allowed_actions=
+
+        # @deprecated
+        def valid_actions(*args)
+          Chef::Log.warn("`valid_actions' is deprecated, please use allowed_actions `instead'!")
+          allowed_actions(*args)
+        end
+
+        # Set the run context on the class. Used to provide access to the node
+        # during class definition.
+        attr_accessor :run_context
+
+        def node
+          run_context ? run_context.node : nil
+        end
+      end
+    end
+  end
+end

specs/default/chef/site-cookbooks/compat_resource/files/lib/chef_upstream_version.rb

@@ -0,0 +1,3 @@
+        module ChefCompat
+          CHEF_UPSTREAM_VERSION="12.16.42" unless defined? CHEF_UPSTREAM_VERSION
+        end

specs/default/chef/site-cookbooks/compat_resource/files/lib/compat_resource.rb

@@ -0,0 +1,35 @@
+require "chef/version"
+
+if Gem::Requirement.new(">= 12.0").satisfied_by?(Gem::Version.new(Chef::VERSION))
+
+  require 'chef_compat/resource'
+  require 'chef_compat/property'
+  require 'chef_compat/mixin/properties'
+
+  resources_dir = File.expand_path("chef_compat/copied_from_chef/chef/resource", File.dirname(__FILE__))
+  providers_dir = File.expand_path("chef_compat/copied_from_chef/chef/provider", File.dirname(__FILE__))
+  Dir["#{resources_dir}/*.rb"].each {|file| require file }
+  Dir["#{providers_dir}/*.rb"].each {|file| require file }
+else
+
+  class Chef
+    class Resource
+      def self.property(args, &block)
+        raise_chef_11_error
+      end
+
+      def self.resource_name(args, &block)
+        raise_chef_11_error
+      end
+
+      def self.action(args, &block)
+        raise_chef_11_error
+      end
+
+      def self.raise_chef_11_error
+        raise "This resource is written with Chef 12.5 custom resources, and requires at least Chef 12.0 used with the compat_resource cookbook, it will not work with Chef 11.x clients, and those users must pin their cookbooks to older versions or upgrade."
+      end
+    end
+  end
+
+end

specs/default/chef/site-cookbooks/compat_resource/libraries/autoload.rb

@@ -0,0 +1,31 @@
+unless Gem::Requirement.new(">= 12.0").satisfied_by?(Gem::Version.new(Chef::VERSION))
+  raise "This resource is written with Chef 12.5 custom resources, and requires at least Chef 12.0 used with the compat_resource cookbook, it will not work with Chef 11.x clients, and those users must pin their cookbooks to older versions or upgrade."
+end
+
+# If users are on old verisons of ChefDK which activates an (old) gem via cheffish before this cookbook loads, then
+# we just try to monkeypatch over the top of a monkeypatch.  Its possible that we have checks in this cookbook which
+# will defeat that purpose and fail to monkeypatch on top of monkeypatches -- in which case those checks should be
+# removed -- this cookbook needs to win when it gets into a fight with the old gem versions.
+if Gem.loaded_specs["compat_resource"]
+  Chef.log_deprecation "using compat_resource as a gem is deprecated;  please update cheffish and chef-provisioning gems (or use the latest Chef/ChefDK packages) or else manually pin your compat_resource cookbook version to the same version as the gem you are using to remove this warning"
+end
+
+# we want to not pollute the libpath with our files until after we've done the version check
+require_relative '../files/lib/chef_upstream_version'
+
+# on any chef client later than the one we were based off of we just turn into a no-op
+if Gem::Requirement.new("< #{ChefCompat::CHEF_UPSTREAM_VERSION}").satisfied_by?(Gem::Version.new(Chef::VERSION))
+  Chef::Log.debug "loading compat_resource based on chef-version #{ChefCompat::CHEF_UPSTREAM_VERSION} over chef version #{Gem::Version.new(Chef::VERSION)}"
+  $LOAD_PATH.unshift(File.expand_path("../files/lib", File.dirname(__FILE__)))
+  require 'compat_resource'
+else
+  Chef::Log.debug "NOT LOADING compat_resource based on chef-version #{ChefCompat::CHEF_UPSTREAM_VERSION} over chef version #{Gem::Version.new(Chef::VERSION)}"
+  unless defined?(ChefCompat::Resource) && defined?(ChefCompat::Mixin::Properties)
+    module ChefCompat
+      Resource = Chef::Resource
+      module Mixin
+        Properties = Chef::Mixin::Properties
+      end
+    end
+  end
+end

specs/default/chef/site-cookbooks/compat_resource/metadata.json

@@ -0,0 +1 @@
+{"name":"compat_resource","version":"12.19.1","description":"Backports functionality introduced in the latest chef-client releases to any chef-client from 12.1 onwards","long_description":"# compat_resource cookbook\n\n[![Build Status](https://travis-ci.org/chef-cookbooks/compat_resource.svg?branch=master)](https://travis-ci.org/chef-cookbooks/compat_resource) [![Cookbook Version](https://img.shields.io/cookbook/v/compat_resource.svg)](https://supermarket.chef.io/cookbooks/compat_resource)\n\n## DEPRECATION\n\nThis cookbook was written to backport Chef functionality and resources to older versions of Chef. The last backport brought functionality from Chef 12.19 to 12.1-12.18\\. Based on chef-client version support policy outlined [RFC-092](https://github.com/chef/chef-rfc/blob/master/rfc092-dependency-update-cadence.md#cookbook-and-ecosystem-tooling-support) we support the prior 6 months of chef-client releases in current community cookbooks and Chef 12.19 shipped in Feb 2017\\. If you need the functionality provided in this cookbook you will need to update to Chef 12.19+. As Chef 12 goes EOL in April 2018 we highly recommend you upgrade to Chef 13\\. See <https://blog.chef.io/2017/03/29/upgrading-chef-client-13/> for more information on the upgrade process.\n\nThis cookbook backports functionality introduced in the latest chef-client releases to any chef-client from 12.1 onwards. This includes [Custom Resource](https://docs.chef.io/custom_resources.html) functionality, notification improvements, as well as new resources added to core chef. It allows for the usage of these new resources in cookbooks without requiring the very latest Chef client release.\n\n## Backported functionality\n\n- [Custom Resources](https://docs.chef.io/custom_resources.html)\n- [apt_repository](https://docs.chef.io/resource_apt_repository.html)\n- [apt_update](https://docs.chef.io/resource_apt_update.html)\n- [systemd_unit](https://docs.chef.io/resource_systemd_unit.html)\n- [yum_repository](https://docs.chef.io/resource_yum_repository.html)\n- [:before notifications](https://docs.chef.io/resources.html#timers)\n\n## Requirements\n\n### Platforms\n\n- All platforms supported by Chef\n\n### Chef\n\n- Chef 12.1+\n\n### Cookbooks\n\n- none\n\n## Usage\n\nTo use this cookbook, put `depends 'compat_resource'` in the metadata.rb of your cookbook. Once this is done, you can use all the new custom resource features to define resources. It Just Works.\n\n## Custom Resources?\n\nCurious about how to use custom resources? See the [Chef custom resource docs](https://docs.chef.io/custom_resources.html).\n\n## License & Authors\n\n- Author:: Lamont Granquist ([lamont@chef.io](mailto:lamont@chef.io))\n- Author:: John Keiser ([jkeiser@chef.io](mailto:jkeiser@chef.io))\n\n```text\nCopyright:: 2015-2016 Chef Software, Inc.\n\nLicensed under the Apache License, Version 2.0 (the \"License\");\nyou may not use this file except in compliance with the License.\nYou may obtain a copy of the License at\n\n    http://www.apache.org/licenses/LICENSE-2.0\n\nUnless required by applicable law or agreed to in writing, software\ndistributed under the License is distributed on an \"AS IS\" BASIS,\nWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\nSee the License for the specific language governing permissions and\nlimitations under the License.\n```\n","maintainer":"Lamont Granquist","maintainer_email":"lamont@chef.io","license":"Apache 2.0","platforms":{},"dependencies":{},"recommendations":{},"suggestions":{},"conflicting":{},"providing":{},"replacing":{},"attributes":{},"groupings":{},"recipes":{},"source_url":"https://github.com/chef-cookbooks/compat_resource","issues_url":"https://github.com/chef-cookbooks/compat_resource/issues","chef_version":[[">= 12.1"]],"ohai_version":[]}

specs/default/chef/site-cookbooks/singularity/.delivery/build_cookbook/.kitchen.yml

@@ -0,0 +1,21 @@
+---
+driver:
+  name: vagrant
+  synced_folders:
+    - [<%= File.join(ENV['PWD'], '..', '..')%>, '/tmp/repo-data']
+
+provisioner:
+  name: chef_zero
+  encrypted_data_bag_secret_key_path: 'secrets/fakey-mcfakerton'
+  data_bags_path: './data_bags'
+
+platforms:
+  - name: ubuntu-16.04
+  - name: centos-7.2
+
+suites:
+  - name: default
+    run_list:
+      - recipe[delivery_build::default]
+      - recipe[test]
+    attributes:

specs/default/chef/site-cookbooks/singularity/.delivery/build_cookbook/Berksfile

@@ -0,0 +1,9 @@
+source 'https://supermarket.chef.io'
+
+metadata
+
+group :delivery do
+  cookbook 'delivery_build', git: 'https://github.com/chef-cookbooks/delivery_build'
+  cookbook 'delivery-base', git: 'https://github.com/chef-cookbooks/delivery-base'
+  cookbook 'test', path: './test/fixtures/cookbooks/test'
+end

specs/default/chef/site-cookbooks/singularity/.delivery/build_cookbook/LICENSE

@@ -0,0 +1,3 @@
+Copyright 2017 The Authors
+
+All rights reserved, do not redistribute.

specs/default/chef/site-cookbooks/singularity/.delivery/build_cookbook/README.md

@@ -0,0 +1,146 @@
+# build_cookbook
+
+A build cookbook for running the parent project through Chef Delivery
+
+This build cookbook should be customized to suit the needs of the parent project. Using this cookbook can be done outside of Chef Delivery, too. If the parent project is a Chef cookbook, we've detected that and "wrapped" [delivery-truck](https://github.com/chef-cookbooks/delivery-truck). That means it is a dependency, and each of its pipeline phase recipes is included in the appropriate phase recipes in this cookbook. If the parent project is not a cookbook, it's left as an exercise to the reader to customize the recipes as needed for each phase in the pipeline.
+
+## .delivery/config.json
+
+In the parent directory to this build_cookbook, the `config.json` can be modified as necessary. For example, phases can be skipped, publishing information can be added, and so on. Refer to customer support or the Chef Delivery documentation for assistance on what options are available for this configuration.
+
+## Test Kitchen - Local Verify Testing
+
+This cookbook also has a `.kitchen.yml` which can be used to create local build nodes with Test Kitchen to perform the verification phases, `unit`, `syntax`, and `lint`. When running `kitchen converge`, the instances will be set up like Chef Delivery "build nodes" with the [delivery_build cookbook](https://github.com/chef-cookbooks/delivery_build). The reason for this is to make sure that the same exact kind of nodes are used by this build cookbook are run on the local workstation as would run Delivery. It will run `delivery job verify PHASE` for the parent project.
+
+Modify the `.kitchen.yml` if necessary to change the platforms or other configuration to run the verify phases. After making changes in the parent project, `cd` into this directory (`.delivery/build_cookbook`), and run:
+
+```
+kitchen test
+```
+
+## Recipes
+
+Each of the recipes in this build_cookbook are run in the named phase during the Chef Delivery pipeline. The `unit`, `syntax`, and `lint` recipes are additionally run when using Test Kitchen for local testing as noted in the above section.
+
+## Making Changes - Cookbook Example
+
+When making changes in the parent project (that which lives in `../..` from this directory), or in the recipes in this build cookbook, there is a bespoke workflow for Chef Delivery. As an example, we'll discuss a Chef Cookbook as the parent.
+
+First, create a new branch for the changes.
+
+```
+git checkout -b testing-build-cookbook
+```
+
+Next, increment the version in the metadata.rb. This should be in the _parent_, not in this, the build_cookbook. If this is not done, the verify phase will fail.
+
+```
+% git diff
+<SNIP>
+-version '0.1.0'
++version '0.1.1'
+```
+
+The change we'll use for an example is to install the `zsh` package. Write a failing ChefSpec in the cookbook project's `spec/unit/recipes/default_spec.rb`.
+
+```ruby
+require 'spec_helper'
+
+describe 'godzilla::default' do
+  context 'When all attributes are default, on an unspecified platform' do
+    let(:chef_run) do
+      runner = ChefSpec::ServerRunner.new
+      runner.converge(described_recipe)
+    end
+
+    it 'installs zsh' do
+      expect(chef_run).to install_package('zsh')
+    end
+  end
+end
+```
+
+Commit the local changes as work in progress. The `delivery job` expects to use a clean git repository.
+
+```
+git add ../..
+git commit -m 'WIP: Testing changes'
+```
+
+From _this_ directory (`.delivery/build_cookbook`, relative to the parent cookbook project), run
+
+```
+cd .delivery/build_cookbook
+kitchen converge
+```
+
+This will take some time at first, because the VMs need to be created, Chef installed, the Delivery CLI installed, etc. Later runs will be faster until they are destroyed. It will also fail on the first VM, as expected, because we wrote the test first. Now edit the parent cookbook project's default recipe to install `zsh`.
+
+```
+cd ../../
+$EDITOR/recipes/default.rb
+```
+
+It should look like this:
+
+```
+package 'zsh'
+```
+
+Create another commit.
+
+```
+git add .
+git commit -m 'WIP: Install zsh in default recipe'
+```
+
+Now rerun kitchen from the build_cookbook.
+
+```
+cd .delivery/build_cookbook
+kitchen converge
+```
+
+This will take awhile because it will now pass on the first VM, and then create the second VM. We should have warned you this was a good time for a coffee break.
+
+```
+Recipe: test::default
+
+- execute HOME=/home/vagrant delivery job verify unit --server localhost --ent test --org kitchen
+  * execute[HOME=/home/vagrant delivery job verify lint --server localhost --ent test --org kitchen] action run
+    - execute HOME=/home/vagrant delivery job verify lint --server localhost --ent test --org kitchen
+
+    - execute HOME=/home/vagrant delivery job verify syntax --server localhost --ent test --org kitchen
+
+Running handlers:
+Running handlers complete
+Chef Client finished, 3/32 resources updated in 54.665445968 seconds
+Finished converging <default-centos-71> (1m26.83s).
+```
+
+Victory is ours! Our verify phase passed on the build nodes.
+
+We are ready to run this through our Delivery pipeline. Simply run `delivery review` on the local system from the parent project, and it will open a browser window up to the change we just added.
+
+```
+cd ../..
+delivery review
+```
+
+## FAQ
+
+### Why don't I just run rspec and foodcritic/rubocop on my local system?
+
+An objection to the Test Kitchen approach is that it is much faster to run the unit, lint, and syntax commands for the project on the local system. That is totally true, and also totally valid. Do that for the really fast feedback loop. However, the dance we do with Test Kitchen brings a much higher degree of confidence in the changes we're making, that everything will run on the build nodes in Chef Delivery. We strongly encourage this approach before actually pushing the changes to Delivery.
+
+### Why do I have to make a commit every time?
+
+When running `delivery job`, it expects to merge the commit for the changeset against the clean master branch. If we don't save our progress by making a commit, our local changes aren't run through `delivery job` in the Test Kitchen build instances. We can always perform an interactive rebase, and modify the original changeset message in Delivery with `delivery review --edit`. The latter won't modify the git commits, only the changeset in Delivery.
+
+### What do I do next?
+
+Make changes in the cookbook project as required for organizational goals and needs. Modify the `build_cookbook` as necessary for the pipeline phases that the cookbook should go through.
+
+### What if I get stuck?
+
+Contact Chef Support, or your Chef Customer Success team and they will help you get unstuck.

specs/default/chef/site-cookbooks/singularity/.delivery/build_cookbook/chefignore

@@ -0,0 +1,107 @@
+# Put files/directories that should be ignored in this file when uploading
+# to a chef-server or supermarket.
+# Lines that start with '# ' are comments.
+
+# OS generated files #
+######################
+.DS_Store
+Icon?
+nohup.out
+ehthumbs.db
+Thumbs.db
+
+# SASS #
+########
+.sass-cache
+
+# EDITORS #
+###########
+\#*
+.#*
+*~
+*.sw[a-z]
+*.bak
+REVISION
+TAGS*
+tmtags
+*_flymake.*
+*_flymake
+*.tmproj
+.project
+.settings
+mkmf.log
+
+## COMPILED ##
+##############
+a.out
+*.o
+*.pyc
+*.so
+*.com
+*.class
+*.dll
+*.exe
+*/rdoc/
+
+# Testing #
+###########
+.watchr
+.rspec
+spec/*
+spec/fixtures/*
+test/*
+features/*
+examples/*
+Guardfile
+Procfile
+.kitchen*
+.rubocop.yml
+spec/*
+Rakefile
+.travis.yml
+.foodcritic
+.codeclimate.yml
+
+# SCM #
+#######
+.git
+*/.git
+.gitignore
+.gitmodules
+.gitconfig
+.gitattributes
+.svn
+*/.bzr/*
+*/.hg/*
+*/.svn/*
+
+# Berkshelf #
+#############
+Berksfile
+Berksfile.lock
+cookbooks/*
+tmp
+
+# Policyfile #
+##############
+Policyfile.rb
+Policyfile.lock.json
+
+# Cookbooks #
+#############
+CONTRIBUTING*
+CHANGELOG*
+TESTING*
+MAINTAINERS.toml
+
+# Strainer #
+############
+Colanderfile
+Strainerfile
+.colander
+.strainer
+
+# Vagrant #
+###########
+.vagrant
+Vagrantfile

specs/default/chef/site-cookbooks/singularity/.delivery/build_cookbook/data_bags/keys/delivery_builder_keys.json

@@ -0,0 +1 @@
+{"id": "delivery_builder_keys"}

specs/default/chef/site-cookbooks/singularity/.delivery/build_cookbook/metadata.rb

@@ -0,0 +1,7 @@
+name 'build_cookbook'
+maintainer 'The Authors'
+maintainer_email 'you@example.com'
+license 'all_rights'
+version '0.1.0'
+
+depends 'delivery-truck'

specs/default/chef/site-cookbooks/singularity/.delivery/build_cookbook/recipes/default.rb

@@ -0,0 +1,6 @@
+#
+# Cookbook:: build_cookbook
+# Recipe:: default
+#
+# Copyright:: 2017, The Authors, All Rights Reserved.
+include_recipe 'delivery-truck::default'

specs/default/chef/site-cookbooks/singularity/.delivery/build_cookbook/recipes/deploy.rb

@@ -0,0 +1,6 @@
+#
+# Cookbook:: build_cookbook
+# Recipe:: deploy
+#
+# Copyright:: 2017, The Authors, All Rights Reserved.
+include_recipe 'delivery-truck::deploy'

specs/default/chef/site-cookbooks/singularity/.delivery/build_cookbook/recipes/functional.rb

@@ -0,0 +1,6 @@
+#
+# Cookbook:: build_cookbook
+# Recipe:: functional
+#
+# Copyright:: 2017, The Authors, All Rights Reserved.
+include_recipe 'delivery-truck::functional'