зеркало из https://github.com/github/ruby.git
488 строки
12 KiB
Ruby
488 строки
12 KiB
Ruby
# frozen_string_literal: true
|
|
#--
|
|
# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
|
|
# All rights reserved.
|
|
# See LICENSE.txt for permissions.
|
|
#++
|
|
|
|
require 'rubygems/user_interaction'
|
|
require 'rbconfig'
|
|
|
|
##
|
|
# Gem::ConfigFile RubyGems options and gem command options from gemrc.
|
|
#
|
|
# gemrc is a YAML file that uses strings to match gem command arguments and
|
|
# symbols to match RubyGems options.
|
|
#
|
|
# Gem command arguments use a String key that matches the command name and
|
|
# allow you to specify default arguments:
|
|
#
|
|
# install: --no-rdoc --no-ri
|
|
# update: --no-rdoc --no-ri
|
|
#
|
|
# You can use <tt>gem:</tt> to set default arguments for all commands.
|
|
#
|
|
# RubyGems options use symbol keys. Valid options are:
|
|
#
|
|
# +:backtrace+:: See #backtrace
|
|
# +:sources+:: Sets Gem::sources
|
|
# +:verbose+:: See #verbose
|
|
#
|
|
# gemrc files may exist in various locations and are read and merged in
|
|
# the following order:
|
|
#
|
|
# - system wide (/etc/gemrc)
|
|
# - per user (~/.gemrc)
|
|
# - per environment (gemrc files listed in the GEMRC environment variable)
|
|
|
|
class Gem::ConfigFile
|
|
|
|
include Gem::UserInteraction
|
|
|
|
DEFAULT_BACKTRACE = false
|
|
DEFAULT_BULK_THRESHOLD = 1000
|
|
DEFAULT_VERBOSITY = true
|
|
DEFAULT_UPDATE_SOURCES = true
|
|
|
|
##
|
|
# For Ruby packagers to set configuration defaults. Set in
|
|
# rubygems/defaults/operating_system.rb
|
|
|
|
OPERATING_SYSTEM_DEFAULTS = {}
|
|
|
|
##
|
|
# For Ruby implementers to set configuration defaults. Set in
|
|
# rubygems/defaults/#{RUBY_ENGINE}.rb
|
|
|
|
PLATFORM_DEFAULTS = Gem.platform_defaults
|
|
|
|
# :stopdoc:
|
|
|
|
SYSTEM_CONFIG_PATH =
|
|
begin
|
|
require "etc"
|
|
Etc.sysconfdir
|
|
rescue LoadError, NoMethodError
|
|
begin
|
|
# TODO: remove after we drop 1.8.7 and 1.9.1
|
|
require 'Win32API'
|
|
|
|
CSIDL_COMMON_APPDATA = 0x0023
|
|
path = 0.chr * 260
|
|
if RUBY_VERSION > '1.9' then
|
|
SHGetFolderPath = Win32API.new 'shell32', 'SHGetFolderPath', 'PLPLP',
|
|
'L', :stdcall
|
|
SHGetFolderPath.call nil, CSIDL_COMMON_APPDATA, nil, 1, path
|
|
else
|
|
SHGetFolderPath = Win32API.new 'shell32', 'SHGetFolderPath', 'LLLLP',
|
|
'L'
|
|
SHGetFolderPath.call 0, CSIDL_COMMON_APPDATA, 0, 1, path
|
|
end
|
|
|
|
path.strip
|
|
rescue LoadError
|
|
RbConfig::CONFIG["sysconfdir"] || "/etc"
|
|
end
|
|
end
|
|
|
|
# :startdoc:
|
|
|
|
SYSTEM_WIDE_CONFIG_FILE = File.join SYSTEM_CONFIG_PATH, 'gemrc'
|
|
|
|
##
|
|
# List of arguments supplied to the config file object.
|
|
|
|
attr_reader :args
|
|
|
|
##
|
|
# Where to look for gems (deprecated)
|
|
|
|
attr_accessor :path
|
|
|
|
##
|
|
# Where to install gems (deprecated)
|
|
|
|
attr_accessor :home
|
|
|
|
##
|
|
# True if we print backtraces on errors.
|
|
|
|
attr_writer :backtrace
|
|
|
|
##
|
|
# Bulk threshold value. If the number of missing gems are above this
|
|
# threshold value, then a bulk download technique is used. (deprecated)
|
|
|
|
attr_accessor :bulk_threshold
|
|
|
|
##
|
|
# Verbose level of output:
|
|
# * false -- No output
|
|
# * true -- Normal output
|
|
# * :loud -- Extra output
|
|
|
|
attr_accessor :verbose
|
|
|
|
##
|
|
# True if we want to update the SourceInfoCache every time, false otherwise
|
|
|
|
attr_accessor :update_sources
|
|
|
|
##
|
|
# True if we want to force specification of gem server when pushing a gem
|
|
|
|
attr_accessor :disable_default_gem_server
|
|
|
|
# openssl verify mode value, used for remote https connection
|
|
|
|
attr_reader :ssl_verify_mode
|
|
|
|
##
|
|
# Path name of directory or file of openssl CA certificate, used for remote
|
|
# https connection
|
|
|
|
attr_accessor :ssl_ca_cert
|
|
|
|
##
|
|
# sources to look for gems
|
|
attr_accessor :sources
|
|
|
|
##
|
|
# Path name of directory or file of openssl client certificate, used for remote https connection with client authentication
|
|
|
|
attr_reader :ssl_client_cert
|
|
|
|
##
|
|
# Create the config file object. +args+ is the list of arguments
|
|
# from the command line.
|
|
#
|
|
# The following command line options are handled early here rather
|
|
# than later at the time most command options are processed.
|
|
#
|
|
# <tt>--config-file</tt>, <tt>--config-file==NAME</tt>::
|
|
# Obviously these need to be handled by the ConfigFile object to ensure we
|
|
# get the right config file.
|
|
#
|
|
# <tt>--backtrace</tt>::
|
|
# Backtrace needs to be turned on early so that errors before normal
|
|
# option parsing can be properly handled.
|
|
#
|
|
# <tt>--debug</tt>::
|
|
# Enable Ruby level debug messages. Handled early for the same reason as
|
|
# --backtrace.
|
|
#--
|
|
# TODO: parse options upstream, pass in options directly
|
|
|
|
def initialize(args)
|
|
@config_file_name = nil
|
|
need_config_file_name = false
|
|
|
|
arg_list = []
|
|
|
|
args.each do |arg|
|
|
if need_config_file_name then
|
|
@config_file_name = arg
|
|
need_config_file_name = false
|
|
elsif arg =~ /^--config-file=(.*)/ then
|
|
@config_file_name = $1
|
|
elsif arg =~ /^--config-file$/ then
|
|
need_config_file_name = true
|
|
else
|
|
arg_list << arg
|
|
end
|
|
end
|
|
|
|
@backtrace = DEFAULT_BACKTRACE
|
|
@bulk_threshold = DEFAULT_BULK_THRESHOLD
|
|
@verbose = DEFAULT_VERBOSITY
|
|
@update_sources = DEFAULT_UPDATE_SOURCES
|
|
|
|
operating_system_config = Marshal.load Marshal.dump(OPERATING_SYSTEM_DEFAULTS)
|
|
platform_config = Marshal.load Marshal.dump(PLATFORM_DEFAULTS)
|
|
system_config = load_file SYSTEM_WIDE_CONFIG_FILE
|
|
user_config = load_file config_file_name.dup.untaint
|
|
environment_config = (ENV['GEMRC'] || '').split(/[:;]/).inject({}) do |result, file|
|
|
result.merge load_file file
|
|
end
|
|
|
|
@hash = operating_system_config.merge platform_config
|
|
unless arg_list.index '--norc'
|
|
@hash = @hash.merge system_config
|
|
@hash = @hash.merge user_config
|
|
@hash = @hash.merge environment_config
|
|
end
|
|
|
|
# HACK these override command-line args, which is bad
|
|
@backtrace = @hash[:backtrace] if @hash.key? :backtrace
|
|
@bulk_threshold = @hash[:bulk_threshold] if @hash.key? :bulk_threshold
|
|
@home = @hash[:gemhome] if @hash.key? :gemhome
|
|
@path = @hash[:gempath] if @hash.key? :gempath
|
|
@update_sources = @hash[:update_sources] if @hash.key? :update_sources
|
|
@verbose = @hash[:verbose] if @hash.key? :verbose
|
|
@disable_default_gem_server = @hash[:disable_default_gem_server] if @hash.key? :disable_default_gem_server
|
|
@sources = @hash[:sources] if @hash.key? :sources
|
|
|
|
@ssl_verify_mode = @hash[:ssl_verify_mode] if @hash.key? :ssl_verify_mode
|
|
@ssl_ca_cert = @hash[:ssl_ca_cert] if @hash.key? :ssl_ca_cert
|
|
@ssl_client_cert = @hash[:ssl_client_cert] if @hash.key? :ssl_client_cert
|
|
|
|
@api_keys = nil
|
|
@rubygems_api_key = nil
|
|
|
|
handle_arguments arg_list
|
|
end
|
|
|
|
##
|
|
# Hash of RubyGems.org and alternate API keys
|
|
|
|
def api_keys
|
|
load_api_keys unless @api_keys
|
|
|
|
@api_keys
|
|
end
|
|
|
|
##
|
|
# Checks the permissions of the credentials file. If they are not 0600 an
|
|
# error message is displayed and RubyGems aborts.
|
|
|
|
def check_credentials_permissions
|
|
return if Gem.win_platform? # windows doesn't write 0600 as 0600
|
|
return unless File.exist? credentials_path
|
|
|
|
existing_permissions = File.stat(credentials_path).mode & 0777
|
|
|
|
return if existing_permissions == 0600
|
|
|
|
alert_error <<-ERROR
|
|
Your gem push credentials file located at:
|
|
|
|
\t#{credentials_path}
|
|
|
|
has file permissions of 0#{existing_permissions.to_s 8} but 0600 is required.
|
|
|
|
To fix this error run:
|
|
|
|
\tchmod 0600 #{credentials_path}
|
|
|
|
You should reset your credentials at:
|
|
|
|
\thttps://rubygems.org/profile/edit
|
|
|
|
if you believe they were disclosed to a third party.
|
|
ERROR
|
|
|
|
terminate_interaction 1
|
|
end
|
|
|
|
##
|
|
# Location of RubyGems.org credentials
|
|
|
|
def credentials_path
|
|
File.join Gem.user_home, '.gem', 'credentials'
|
|
end
|
|
|
|
def load_api_keys
|
|
check_credentials_permissions
|
|
|
|
@api_keys = if File.exist? credentials_path then
|
|
load_file(credentials_path)
|
|
else
|
|
@hash
|
|
end
|
|
|
|
if @api_keys.key? :rubygems_api_key then
|
|
@rubygems_api_key = @api_keys[:rubygems_api_key]
|
|
@api_keys[:rubygems] = @api_keys.delete :rubygems_api_key unless
|
|
@api_keys.key? :rubygems
|
|
end
|
|
end
|
|
|
|
##
|
|
# Returns the RubyGems.org API key
|
|
|
|
def rubygems_api_key
|
|
load_api_keys unless @rubygems_api_key
|
|
|
|
@rubygems_api_key
|
|
end
|
|
|
|
##
|
|
# Sets the RubyGems.org API key to +api_key+
|
|
|
|
def rubygems_api_key= api_key
|
|
set_api_key :rubygems_api_key, api_key
|
|
|
|
@rubygems_api_key = api_key
|
|
end
|
|
|
|
##
|
|
# Set a specific host's API key to +api_key+
|
|
|
|
def set_api_key host, api_key
|
|
check_credentials_permissions
|
|
|
|
config = load_file(credentials_path).merge(host => api_key)
|
|
|
|
dirname = File.dirname credentials_path
|
|
Dir.mkdir(dirname) unless File.exist? dirname
|
|
|
|
Gem.load_yaml
|
|
|
|
permissions = 0600 & (~File.umask)
|
|
File.open(credentials_path, 'w', permissions) do |f|
|
|
f.write config.to_yaml
|
|
end
|
|
|
|
load_api_keys # reload
|
|
end
|
|
|
|
##
|
|
# Remove the +~/.gem/credentials+ file to clear all the current sessions.
|
|
|
|
def unset_api_key!
|
|
return false unless File.exist?(credentials_path)
|
|
|
|
File.delete(credentials_path)
|
|
end
|
|
|
|
def load_file(filename)
|
|
Gem.load_yaml
|
|
|
|
yaml_errors = [ArgumentError]
|
|
yaml_errors << Psych::SyntaxError if defined?(Psych::SyntaxError)
|
|
|
|
return {} unless filename and File.exist? filename
|
|
|
|
begin
|
|
content = Gem::SafeYAML.load(File.read(filename))
|
|
unless content.kind_of? Hash
|
|
warn "Failed to load #{filename} because it doesn't contain valid YAML hash"
|
|
return {}
|
|
end
|
|
return content
|
|
rescue *yaml_errors => e
|
|
warn "Failed to load #{filename}, #{e}"
|
|
rescue Errno::EACCES
|
|
warn "Failed to load #{filename} due to permissions problem."
|
|
end
|
|
|
|
{}
|
|
end
|
|
|
|
# True if the backtrace option has been specified, or debug is on.
|
|
def backtrace
|
|
@backtrace or $DEBUG
|
|
end
|
|
|
|
# The name of the configuration file.
|
|
def config_file_name
|
|
@config_file_name || Gem.config_file
|
|
end
|
|
|
|
# Delegates to @hash
|
|
def each(&block)
|
|
hash = @hash.dup
|
|
hash.delete :update_sources
|
|
hash.delete :verbose
|
|
hash.delete :backtrace
|
|
hash.delete :bulk_threshold
|
|
|
|
yield :update_sources, @update_sources
|
|
yield :verbose, @verbose
|
|
yield :backtrace, @backtrace
|
|
yield :bulk_threshold, @bulk_threshold
|
|
|
|
yield 'config_file_name', @config_file_name if @config_file_name
|
|
|
|
hash.each(&block)
|
|
end
|
|
|
|
# Handle the command arguments.
|
|
def handle_arguments(arg_list)
|
|
@args = []
|
|
|
|
arg_list.each do |arg|
|
|
case arg
|
|
when /^--(backtrace|traceback)$/ then
|
|
@backtrace = true
|
|
when /^--debug$/ then
|
|
$DEBUG = true
|
|
|
|
warn 'NOTE: Debugging mode prints all exceptions even when rescued'
|
|
else
|
|
@args << arg
|
|
end
|
|
end
|
|
end
|
|
|
|
# Really verbose mode gives you extra output.
|
|
def really_verbose
|
|
case verbose
|
|
when true, false, nil then
|
|
false
|
|
else
|
|
true
|
|
end
|
|
end
|
|
|
|
# to_yaml only overwrites things you can't override on the command line.
|
|
def to_yaml # :nodoc:
|
|
yaml_hash = {}
|
|
yaml_hash[:backtrace] = @hash.fetch(:backtrace, DEFAULT_BACKTRACE)
|
|
yaml_hash[:bulk_threshold] = @hash.fetch(:bulk_threshold, DEFAULT_BULK_THRESHOLD)
|
|
yaml_hash[:sources] = Gem.sources.to_a
|
|
yaml_hash[:update_sources] = @hash.fetch(:update_sources, DEFAULT_UPDATE_SOURCES)
|
|
yaml_hash[:verbose] = @hash.fetch(:verbose, DEFAULT_VERBOSITY)
|
|
|
|
yaml_hash[:ssl_verify_mode] =
|
|
@hash[:ssl_verify_mode] if @hash.key? :ssl_verify_mode
|
|
|
|
yaml_hash[:ssl_ca_cert] =
|
|
@hash[:ssl_ca_cert] if @hash.key? :ssl_ca_cert
|
|
|
|
yaml_hash[:ssl_client_cert] =
|
|
@hash[:ssl_client_cert] if @hash.key? :ssl_client_cert
|
|
|
|
keys = yaml_hash.keys.map { |key| key.to_s }
|
|
keys << 'debug'
|
|
re = Regexp.union(*keys)
|
|
|
|
@hash.each do |key, value|
|
|
key = key.to_s
|
|
next if key =~ re
|
|
yaml_hash[key.to_s] = value
|
|
end
|
|
|
|
yaml_hash.to_yaml
|
|
end
|
|
|
|
# Writes out this config file, replacing its source.
|
|
def write
|
|
open config_file_name, 'w' do |io|
|
|
io.write to_yaml
|
|
end
|
|
end
|
|
|
|
# Return the configuration information for +key+.
|
|
def [](key)
|
|
@hash[key.to_s]
|
|
end
|
|
|
|
# Set configuration option +key+ to +value+.
|
|
def []=(key, value)
|
|
@hash[key.to_s] = value
|
|
end
|
|
|
|
def ==(other) # :nodoc:
|
|
self.class === other and
|
|
@backtrace == other.backtrace and
|
|
@bulk_threshold == other.bulk_threshold and
|
|
@verbose == other.verbose and
|
|
@update_sources == other.update_sources and
|
|
@hash == other.hash
|
|
end
|
|
|
|
attr_reader :hash
|
|
protected :hash
|
|
end
|