Use KoreBuild and add Razor.VSCode.sln.

.editorconfig

@@ -0,0 +1,56 @@
+# EditorConfig is awesome:http://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+# Don't use tabs for indentation.
+[*]
+indent_style = space
+# (Please don't specify an indent_size here; that has too many unintended consequences.)
+
+# Code files
+[*.{cs,csx,vb,vbx}]
+indent_size = 4
+
+# Xml project files
+[*.{csproj,vbproj,vcxproj,vcxproj.filters,proj,projitems,shproj}]
+indent_size = 2
+
+# Xml config files
+[*.{props,targets,ruleset,config,nuspec,resx,vsixmanifest,vsct}]
+indent_size = 2
+
+# JSON files
+[*.json]
+indent_size = 2
+
+# Dotnet code style settings:
+[*.cs]
+# Sort using and Import directives with System.* appearing first
+dotnet_sort_system_directives_first = true
+
+# Don't use this. qualifier
+dotnet_style_qualification_for_field = false:suggestion
+dotnet_style_qualification_for_property = false:suggestion
+
+# use int x = .. over Int32
+dotnet_style_predefined_type_for_locals_parameters_members = true:suggestion
+
+# use int.MaxValue over Int32.MaxValue
+dotnet_style_predefined_type_for_member_access = true:suggestion
+
+# Require var all the time.
+csharp_style_var_for_built_in_types = true:suggestion
+csharp_style_var_when_type_is_apparent = true:suggestion
+csharp_style_var_elsewhere = true:suggestion
+
+# Disallow throw expressions.
+csharp_style_throw_expression = false:suggestion
+
+# Newline settings
+csharp_new_line_before_open_brace = all
+csharp_new_line_before_else = true
+csharp_new_line_before_catch = true
+csharp_new_line_before_finally = true
+csharp_new_line_before_members_in_object_initializers = true
+csharp_new_line_before_members_in_anonymous_types = true

Directory.Build.props

@@ -0,0 +1,26 @@
+<Project>
+  <Import
+    Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), AspNetCoreSettings.props))\AspNetCoreSettings.props"
+    Condition=" '$(CI)' != 'true' AND '$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), AspNetCoreSettings.props))' != '' " />
+
+  <Import Project="version.props" />
+  <Import Project="build\dependencies.props" />
+  <Import Project="build\sources.props" />
+
+  <PropertyGroup>
+    <Product>Microsoft ASP.NET Core</Product>
+    <RepositoryUrl>https://github.com/aspnet/Razor.VSCode</RepositoryUrl>
+    <RepositoryType>git</RepositoryType>
+    <RepositoryRoot>$(MSBuildThisFileDirectory)</RepositoryRoot>
+    <AssemblyOriginatorKeyFile>$(MSBuildThisFileDirectory)build\Key.snk</AssemblyOriginatorKeyFile>
+    <SignAssembly>true</SignAssembly>
+    <PublicSign Condition="'$(OS)' != 'Windows_NT'">true</PublicSign>
+    <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+    <AssemblySigningCertName>Microsoft</AssemblySigningCertName>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Internal.AspNetCore.Sdk" PrivateAssets="All" Version="$(InternalAspNetCoreSdkPackageVersion)" />
+  </ItemGroup>
+
+</Project>

Directory.Build.targets

@@ -0,0 +1,6 @@
+<Project>
+  <PropertyGroup>
+    <RuntimeFrameworkVersion Condition=" '$(TargetFramework)' == 'netcoreapp2.0' ">$(MicrosoftNETCoreApp20PackageVersion)</RuntimeFrameworkVersion>
+    <RuntimeFrameworkVersion Condition=" '$(TargetFramework)' == 'netcoreapp2.1' ">$(MicrosoftNETCoreApp21PackageVersion)</RuntimeFrameworkVersion>
+  </PropertyGroup>
+</Project>

NuGet.config

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <packageSources>
+    <clear />
+    <!-- Restore sources should be defined in build/sources.props. -->
+  </packageSources>
+</configuration>

NuGetPackageVerifier.json

@@ -0,0 +1,14 @@
+{
+  "adx-nonshipping": { // Packages written by the ADX team but that don't ship on NuGet.org (thus, no need to scan anything in them)
+    "rules": [
+      // Don't run any rules for packages the ADX team creates but doesn't ship.
+    ],
+    "packages": {
+    }
+  },
+  "Default": { // Rules to run for packages not listed in any other set.
+    "rules": [
+      "DefaultCompositeRule"
+    ]
+  }
+}

Razor.VSCode.sln

@@ -0,0 +1,18 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 15
+VisualStudioVersion = 15.0.26124.0
+MinimumVisualStudioVersion = 15.0.26124.0
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Debug|x64 = Debug|x64
+		Debug|x86 = Debug|x86
+		Release|Any CPU = Release|Any CPU
+		Release|x64 = Release|x64
+		Release|x86 = Release|x86
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

build.cmd

@@ -0,0 +1,2 @@
+@ECHO OFF
+PowerShell -NoProfile -NoLogo -ExecutionPolicy unrestricted -Command "[System.Threading.Thread]::CurrentThread.CurrentCulture = ''; [System.Threading.Thread]::CurrentThread.CurrentUICulture = '';& '%~dp0run.ps1' default-build %*; exit $LASTEXITCODE"

build.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+# Call "sync" between "chmod" and execution to prevent "text file busy" error in Docker (aufs)
+chmod +x "$DIR/run.sh"; sync
+"$DIR/run.sh" default-build "$@"

build/dependencies.props

@@ -0,0 +1,10 @@
+<Project>
+  <PropertyGroup>
+    <MSBuildAllProjects>$(MSBuildAllProjects);$(MSBuildThisFileFullPath)</MSBuildAllProjects>
+  </PropertyGroup>
+  <PropertyGroup Label="Package Versions">
+    <InternalAspNetCoreSdkPackageVersion>2.2.0-preview1-17090</InternalAspNetCoreSdkPackageVersion>
+  </PropertyGroup>
+
+  <Import Project="$(DotNetPackageVersionPropsPath)" Condition=" '$(DotNetPackageVersionPropsPath)' != '' " />
+</Project>

build/repo.props

@@ -0,0 +1,17 @@
+<Project>
+  <Import Project="dependencies.props" />
+
+  <ItemGroup>
+  </ItemGroup>
+
+  <PropertyGroup>
+    <!-- These properties are use by the automation that updates dependencies.props -->
+    <LineupPackageId>Internal.AspNetCore.Universe.Lineup</LineupPackageId>
+    <LineupPackageRestoreSource>https://dotnet.myget.org/F/aspnetcore-dev/api/v3/index.json</LineupPackageRestoreSource>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <DotNetCoreRuntime Include="$(MicrosoftNETCoreApp20PackageVersion)" />
+    <DotNetCoreRuntime Include="$(MicrosoftNETCoreApp21PackageVersion)" />
+  </ItemGroup>
+</Project>

build/repo.targets

@@ -0,0 +1,5 @@
+<Project>
+  <ItemGroup>
+    <Solutions Update="$(RepositoryRoot)Razor.VSCode.sln" />
+  </ItemGroup>
+</Project>

build/sources.props

@@ -0,0 +1,18 @@
+<Project>
+  <Import Project="$(DotNetRestoreSourcePropsPath)" Condition="'$(DotNetRestoreSourcePropsPath)' != ''"/>
+
+  <PropertyGroup Label="RestoreSources">
+    <RestoreSources>$(DotNetRestoreSources)</RestoreSources>
+    <RestoreSources Condition="'$(DotNetBuildOffline)' != 'true' AND '$(AspNetUniverseBuildOffline)' != 'true' ">
+      $(RestoreSources);
+      https://dotnet.myget.org/F/aspnetcore-dev/api/v3/index.json;
+      https://dotnet.myget.org/F/aspnetcore-tools/api/v3/index.json;
+      https://dotnet.myget.org/F/roslyn/api/v3/index.json;
+      https://vside.myget.org/F/vssdk/api/v3/index.json;
+    </RestoreSources>
+    <RestoreSources Condition="'$(DotNetBuildOffline)' != 'true'">
+      $(RestoreSources);
+      https://api.nuget.org/v3/index.json;
+    </RestoreSources>
+  </PropertyGroup>
+</Project>

korebuild-lock.txt

@@ -0,0 +1,2 @@
+version:2.2.0-preview1-17090
+commithash:b19e903e946579cd9482089bce7d917e8bacd765

korebuild.json

@@ -0,0 +1,14 @@
+{
+  "$schema": "https://raw.githubusercontent.com/aspnet/BuildTools/dev/tools/korebuild.schema.json",
+  "channel": "dev",
+  "toolsets": {
+    "visualstudio": {
+      "required": false,
+      "includePrerelease": true,
+      "minVersion": "15.8.0",
+      "requiredWorkloads": [
+        "Microsoft.VisualStudio.Component.VSSDK"
+      ]
+    }
+  }
+}

run.cmd

@@ -0,0 +1,2 @@
+@ECHO OFF
+PowerShell -NoProfile -NoLogo -ExecutionPolicy unrestricted -Command "[System.Threading.Thread]::CurrentThread.CurrentCulture = ''; [System.Threading.Thread]::CurrentThread.CurrentUICulture = '';& '%~dp0run.ps1' %*; exit $LASTEXITCODE"

run.ps1

@@ -0,0 +1,196 @@
+#!/usr/bin/env powershell
+#requires -version 4
+
+<#
+.SYNOPSIS
+Executes KoreBuild commands.
+
+.DESCRIPTION
+Downloads korebuild if required. Then executes the KoreBuild command. To see available commands, execute with `-Command help`.
+
+.PARAMETER Command
+The KoreBuild command to run.
+
+.PARAMETER Path
+The folder to build. Defaults to the folder containing this script.
+
+.PARAMETER Channel
+The channel of KoreBuild to download. Overrides the value from the config file.
+
+.PARAMETER DotNetHome
+The directory where .NET Core tools will be stored.
+
+.PARAMETER ToolsSource
+The base url where build tools can be downloaded. Overrides the value from the config file.
+
+.PARAMETER Update
+Updates KoreBuild to the latest version even if a lock file is present.
+
+.PARAMETER ConfigFile
+The path to the configuration file that stores values. Defaults to korebuild.json.
+
+.PARAMETER ToolsSourceSuffix
+The Suffix to append to the end of the ToolsSource. Useful for query strings in blob stores.
+
+.PARAMETER Arguments
+Arguments to be passed to the command
+
+.NOTES
+This function will create a file $PSScriptRoot/korebuild-lock.txt. This lock file can be committed to source, but does not have to be.
+When the lockfile is not present, KoreBuild will create one using latest available version from $Channel.
+
+The $ConfigFile is expected to be an JSON file. It is optional, and the configuration values in it are optional as well. Any options set
+in the file are overridden by command line parameters.
+
+.EXAMPLE
+Example config file:
+```json
+{
+  "$schema": "https://raw.githubusercontent.com/aspnet/BuildTools/dev/tools/korebuild.schema.json",
+  "channel": "dev",
+  "toolsSource": "https://aspnetcore.blob.core.windows.net/buildtools"
+}
+```
+#>
+[CmdletBinding(PositionalBinding = $false)]
+param(
+    [Parameter(Mandatory = $true, Position = 0)]
+    [string]$Command,
+    [string]$Path = $PSScriptRoot,
+    [Alias('c')]
+    [string]$Channel,
+    [Alias('d')]
+    [string]$DotNetHome,
+    [Alias('s')]
+    [string]$ToolsSource,
+    [Alias('u')]
+    [switch]$Update,
+    [string]$ConfigFile,
+    [string]$ToolsSourceSuffix,
+    [Parameter(ValueFromRemainingArguments = $true)]
+    [string[]]$Arguments
+)
+
+Set-StrictMode -Version 2
+$ErrorActionPreference = 'Stop'
+
+#
+# Functions
+#
+
+function Get-KoreBuild {
+
+    $lockFile = Join-Path $Path 'korebuild-lock.txt'
+
+    if (!(Test-Path $lockFile) -or $Update) {
+        Get-RemoteFile "$ToolsSource/korebuild/channels/$Channel/latest.txt" $lockFile $ToolsSourceSuffix
+    }
+
+    $version = Get-Content $lockFile | Where-Object { $_ -like 'version:*' } | Select-Object -first 1
+    if (!$version) {
+        Write-Error "Failed to parse version from $lockFile. Expected a line that begins with 'version:'"
+    }
+    $version = $version.TrimStart('version:').Trim()
+    $korebuildPath = Join-Paths $DotNetHome ('buildtools', 'korebuild', $version)
+
+    if (!(Test-Path $korebuildPath)) {
+        Write-Host -ForegroundColor Magenta "Downloading KoreBuild $version"
+        New-Item -ItemType Directory -Path $korebuildPath | Out-Null
+        $remotePath = "$ToolsSource/korebuild/artifacts/$version/korebuild.$version.zip"
+
+        try {
+            $tmpfile = Join-Path ([IO.Path]::GetTempPath()) "KoreBuild-$([guid]::NewGuid()).zip"
+            Get-RemoteFile $remotePath $tmpfile $ToolsSourceSuffix
+            if (Get-Command -Name 'Expand-Archive' -ErrorAction Ignore) {
+                # Use built-in commands where possible as they are cross-plat compatible
+                Expand-Archive -Path $tmpfile -DestinationPath $korebuildPath
+            }
+            else {
+                # Fallback to old approach for old installations of PowerShell
+                Add-Type -AssemblyName System.IO.Compression.FileSystem
+                [System.IO.Compression.ZipFile]::ExtractToDirectory($tmpfile, $korebuildPath)
+            }
+        }
+        catch {
+            Remove-Item -Recurse -Force $korebuildPath -ErrorAction Ignore
+            throw
+        }
+        finally {
+            Remove-Item $tmpfile -ErrorAction Ignore
+        }
+    }
+
+    return $korebuildPath
+}
+
+function Join-Paths([string]$path, [string[]]$childPaths) {
+    $childPaths | ForEach-Object { $path = Join-Path $path $_ }
+    return $path
+}
+
+function Get-RemoteFile([string]$RemotePath, [string]$LocalPath, [string]$RemoteSuffix) {
+    if ($RemotePath -notlike 'http*') {
+        Copy-Item $RemotePath $LocalPath
+        return
+    }
+
+    $retries = 10
+    while ($retries -gt 0) {
+        $retries -= 1
+        try {
+            Invoke-WebRequest -UseBasicParsing -Uri $($RemotePath + $RemoteSuffix) -OutFile $LocalPath
+            return
+        }
+        catch {
+            Write-Verbose "Request failed. $retries retries remaining"
+        }
+    }
+
+    Write-Error "Download failed: '$RemotePath'."
+}
+
+#
+# Main
+#
+
+# Load configuration or set defaults
+
+$Path = Resolve-Path $Path
+if (!$ConfigFile) { $ConfigFile = Join-Path $Path 'korebuild.json' }
+
+if (Test-Path $ConfigFile) {
+    try {
+        $config = Get-Content -Raw -Encoding UTF8 -Path $ConfigFile | ConvertFrom-Json
+        if ($config) {
+            if (!($Channel) -and (Get-Member -Name 'channel' -InputObject $config)) { [string] $Channel = $config.channel }
+            if (!($ToolsSource) -and (Get-Member -Name 'toolsSource' -InputObject $config)) { [string] $ToolsSource = $config.toolsSource}
+        }
+    }
+    catch {
+        Write-Warning "$ConfigFile could not be read. Its settings will be ignored."
+        Write-Warning $Error[0]
+    }
+}
+
+if (!$DotNetHome) {
+    $DotNetHome = if ($env:DOTNET_HOME) { $env:DOTNET_HOME } `
+        elseif ($env:USERPROFILE) { Join-Path $env:USERPROFILE '.dotnet'} `
+        elseif ($env:HOME) {Join-Path $env:HOME '.dotnet'}`
+        else { Join-Path $PSScriptRoot '.dotnet'}
+}
+
+if (!$Channel) { $Channel = 'dev' }
+if (!$ToolsSource) { $ToolsSource = 'https://aspnetcore.blob.core.windows.net/buildtools' }
+
+# Execute
+
+$korebuildPath = Get-KoreBuild
+Import-Module -Force -Scope Local (Join-Path $korebuildPath 'KoreBuild.psd1')
+
+try {
+    Set-KoreBuildSettings -ToolsSource $ToolsSource -DotNetHome $DotNetHome -RepoPath $Path -ConfigFile $ConfigFile
+    Invoke-KoreBuildCommand $Command @Arguments
+}
+finally {
+    Remove-Module 'KoreBuild' -ErrorAction Ignore
+}

run.sh

@@ -0,0 +1,231 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+#
+# variables
+#
+
+RESET="\033[0m"
+RED="\033[0;31m"
+YELLOW="\033[0;33m"
+MAGENTA="\033[0;95m"
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+[ -z "${DOTNET_HOME:-}" ] && DOTNET_HOME="$HOME/.dotnet"
+verbose=false
+update=false
+repo_path="$DIR"
+channel=''
+tools_source=''
+tools_source_suffix=''
+
+#
+# Functions
+#
+__usage() {
+    echo "Usage: $(basename "${BASH_SOURCE[0]}") command [options] [[--] <Arguments>...]"
+    echo ""
+    echo "Arguments:"
+    echo "    command                The command to be run."
+    echo "    <Arguments>...         Arguments passed to the command. Variable number of arguments allowed."
+    echo ""
+    echo "Options:"
+    echo "    --verbose                                             Show verbose output."
+    echo "    -c|--channel <CHANNEL>                                The channel of KoreBuild to download. Overrides the value from the config file.."
+    echo "    --config-file <FILE>                                  The path to the configuration file that stores values. Defaults to korebuild.json."
+    echo "    -d|--dotnet-home <DIR>                                The directory where .NET Core tools will be stored. Defaults to '\$DOTNET_HOME' or '\$HOME/.dotnet."
+    echo "    --path <PATH>                                         The directory to build. Defaults to the directory containing the script."
+    echo "    -s|--tools-source|-ToolsSource <URL>                  The base url where build tools can be downloaded. Overrides the value from the config file."
+    echo "    --tools-source-suffix|-ToolsSourceSuffix <SUFFIX>     The suffix to append to tools-source. Useful for query strings."
+    echo "    -u|--update                                           Update to the latest KoreBuild even if the lock file is present."
+    echo ""
+    echo "Description:"
+    echo "    This function will create a file \$DIR/korebuild-lock.txt. This lock file can be committed to source, but does not have to be."
+    echo "    When the lockfile is not present, KoreBuild will create one using latest available version from \$channel."
+
+    if [[ "${1:-}" != '--no-exit' ]]; then
+        exit 2
+    fi
+}
+
+get_korebuild() {
+    local version
+    local lock_file="$repo_path/korebuild-lock.txt"
+    if [ ! -f "$lock_file" ] || [ "$update" = true ]; then
+        __get_remote_file "$tools_source/korebuild/channels/$channel/latest.txt" "$lock_file" "$tools_source_suffix"
+    fi
+    version="$(grep 'version:*' -m 1 "$lock_file")"
+    if [[ "$version" == '' ]]; then
+        __error "Failed to parse version from $lock_file. Expected a line that begins with 'version:'"
+        return 1
+    fi
+    version="$(echo "${version#version:}" | sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$//')"
+    local korebuild_path="$DOTNET_HOME/buildtools/korebuild/$version"
+
+    {
+        if [ ! -d "$korebuild_path" ]; then
+            mkdir -p "$korebuild_path"
+            local remote_path="$tools_source/korebuild/artifacts/$version/korebuild.$version.zip"
+            tmpfile="$(mktemp)"
+            echo -e "${MAGENTA}Downloading KoreBuild ${version}${RESET}"
+            if __get_remote_file "$remote_path" "$tmpfile" "$tools_source_suffix"; then
+                unzip -q -d "$korebuild_path" "$tmpfile"
+            fi
+            rm "$tmpfile" || true
+        fi
+
+        source "$korebuild_path/KoreBuild.sh"
+    } || {
+        if [ -d "$korebuild_path" ]; then
+            echo "Cleaning up after failed installation"
+            rm -rf "$korebuild_path" || true
+        fi
+        return 1
+    }
+}
+
+__error() {
+    echo -e "${RED}error: $*${RESET}" 1>&2
+}
+
+__warn() {
+    echo -e "${YELLOW}warning: $*${RESET}"
+}
+
+__machine_has() {
+    hash "$1" > /dev/null 2>&1
+    return $?
+}
+
+__get_remote_file() {
+    local remote_path=$1
+    local local_path=$2
+    local remote_path_suffix=$3
+
+    if [[ "$remote_path" != 'http'* ]]; then
+        cp "$remote_path" "$local_path"
+        return 0
+    fi
+
+    local failed=false
+    if __machine_has wget; then
+        wget --tries 10 --quiet -O "$local_path" "${remote_path}${remote_path_suffix}" || failed=true
+    else
+        failed=true
+    fi
+
+    if [ "$failed" = true ] && __machine_has curl; then
+        failed=false
+        curl --retry 10 -sSL -f --create-dirs -o "$local_path" "${remote_path}${remote_path_suffix}" || failed=true
+    fi
+
+    if [ "$failed" = true ]; then
+        __error "Download failed: $remote_path" 1>&2
+        return 1
+    fi
+}
+
+#
+# main
+#
+
+command="${1:-}"
+shift
+
+while [[ $# -gt 0 ]]; do
+    case $1 in
+        -\?|-h|--help)
+            __usage --no-exit
+            exit 0
+            ;;
+        -c|--channel|-Channel)
+            shift
+            channel="${1:-}"
+            [ -z "$channel" ] && __usage
+            ;;
+        --config-file|-ConfigFile)
+            shift
+            config_file="${1:-}"
+            [ -z "$config_file" ] && __usage
+            if [ ! -f "$config_file" ]; then
+                __error "Invalid value for --config-file. $config_file does not exist."
+                exit 1
+            fi
+            ;;
+        -d|--dotnet-home|-DotNetHome)
+            shift
+            DOTNET_HOME="${1:-}"
+            [ -z "$DOTNET_HOME" ] && __usage
+            ;;
+        --path|-Path)
+            shift
+            repo_path="${1:-}"
+            [ -z "$repo_path" ] && __usage
+            ;;
+        -s|--tools-source|-ToolsSource)
+            shift
+            tools_source="${1:-}"
+            [ -z "$tools_source" ] && __usage
+            ;;
+        --tools-source-suffix|-ToolsSourceSuffix)
+            shift
+            tools_source_suffix="${1:-}"
+            [ -z "$tools_source_suffix" ] && __usage
+            ;;
+        -u|--update|-Update)
+            update=true
+            ;;
+        --verbose|-Verbose)
+            verbose=true
+            ;;
+        --)
+            shift
+            break
+            ;;
+        *)
+            break
+            ;;
+    esac
+    shift
+done
+
+if ! __machine_has unzip; then
+    __error 'Missing required command: unzip'
+    exit 1
+fi
+
+if ! __machine_has curl && ! __machine_has wget; then
+    __error 'Missing required command. Either wget or curl is required.'
+    exit 1
+fi
+
+[ -z "${config_file:-}" ] && config_file="$repo_path/korebuild.json"
+if [ -f "$config_file" ]; then
+    if __machine_has jq ; then
+        if jq '.' "$config_file" >/dev/null ; then
+            config_channel="$(jq -r 'select(.channel!=null) | .channel' "$config_file")"
+            config_tools_source="$(jq -r 'select(.toolsSource!=null) | .toolsSource' "$config_file")"
+        else
+            __warn "$config_file is invalid JSON. Its settings will be ignored."
+        fi
+    elif __machine_has python ; then
+        if python -c "import json,codecs;obj=json.load(codecs.open('$config_file', 'r', 'utf-8-sig'))" >/dev/null ; then
+            config_channel="$(python -c "import json,codecs;obj=json.load(codecs.open('$config_file', 'r', 'utf-8-sig'));print(obj['channel'] if 'channel' in obj else '')")"
+            config_tools_source="$(python -c "import json,codecs;obj=json.load(codecs.open('$config_file', 'r', 'utf-8-sig'));print(obj['toolsSource'] if 'toolsSource' in obj else '')")"
+        else
+            __warn "$config_file is invalid JSON. Its settings will be ignored."
+        fi
+    else
+        __warn 'Missing required command: jq or pyton. Could not parse the JSON file. Its settings will be ignored.'
+    fi
+
+    [ ! -z "${config_channel:-}" ] && channel="$config_channel"
+    [ ! -z "${config_tools_source:-}" ] && tools_source="$config_tools_source"
+fi
+
+[ -z "$channel" ] && channel='dev'
+[ -z "$tools_source" ] && tools_source='https://aspnetcore.blob.core.windows.net/buildtools'
+
+get_korebuild
+set_korebuildsettings "$tools_source" "$DOTNET_HOME" "$repo_path" "$config_file"
+invoke_korebuild_command "$command" "$@"

version.props

@@ -0,0 +1,10 @@
+<Project>
+  <PropertyGroup>
+    <VersionPrefix>2.2.0</VersionPrefix>
+    <VersionSuffix>preview1</VersionSuffix>
+    <PackageVersion Condition="'$(IsFinalBuild)' == 'true' AND '$(VersionSuffix)' == 'rtm' ">$(VersionPrefix)</PackageVersion>
+    <PackageVersion Condition="'$(IsFinalBuild)' == 'true' AND '$(VersionSuffix)' != 'rtm' ">$(VersionPrefix)-$(VersionSuffix)-final</PackageVersion>
+    <BuildNumber Condition="'$(BuildNumber)' == ''">t000</BuildNumber>
+    <VersionSuffix Condition="'$(VersionSuffix)' != '' And '$(BuildNumber)' != ''">$(VersionSuffix)-$(BuildNumber)</VersionSuffix>
+  </PropertyGroup>
+</Project>