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ruby--ruby/lib/bundler/env.rb
hsbt 8598f8c2dc Merge bundler to standard libraries.
rubygems 2.7.x depends bundler-1.15.x. This is preparation for
  rubygems and bundler migration.

  * lib/bundler.rb, lib/bundler/*: files of bundler-1.15.4
  * spec/bundler/*: rspec examples of bundler-1.15.4. I applied patches.
    * https://github.com/bundler/bundler/pull/6007
    * Exclude not working examples on ruby repository.
    * Fake ruby interpriter instead of installed ruby.
  * Makefile.in: Added test task named `test-bundler`. This task is only
    working macOS/linux yet. I'm going to support Windows environment later.
  * tool/sync_default_gems.rb: Added sync task for bundler.

  [Feature #12733][ruby-core:77172]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59779 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-09-08 08:45:41 +00:00

94 lines
3.1 KiB
Ruby

# frozen_string_literal: true
require "bundler/rubygems_integration"
require "bundler/source/git/git_proxy"
module Bundler
class Env
def write(io)
io.write report
end
def report(options = {})
print_gemfile = options.delete(:print_gemfile) { true }
print_gemspecs = options.delete(:print_gemspecs) { true }
out = String.new("## Environment\n\n```\n")
out << "Bundler #{Bundler::VERSION}\n"
out << "Rubygems #{Gem::VERSION}\n"
out << "Ruby #{ruby_version}"
out << "GEM_HOME #{ENV["GEM_HOME"]}\n" unless ENV["GEM_HOME"].nil? || ENV["GEM_HOME"].empty?
out << "GEM_PATH #{ENV["GEM_PATH"]}\n" unless ENV["GEM_PATH"] == ENV["GEM_HOME"]
out << "RVM #{ENV["rvm_version"]}\n" if ENV["rvm_version"]
out << "Git #{git_version}\n"
out << "Platform #{Gem::Platform.local}\n"
out << "OpenSSL #{OpenSSL::OPENSSL_VERSION}\n" if defined?(OpenSSL::OPENSSL_VERSION)
%w(rubygems-bundler open_gem).each do |name|
specs = Bundler.rubygems.find_name(name)
out << "#{name} (#{specs.map(&:version).join(",")})\n" unless specs.empty?
end
out << "```\n"
unless Bundler.settings.all.empty?
out << "\n## Bundler settings\n\n```\n"
Bundler.settings.all.each do |setting|
out << setting << "\n"
Bundler.settings.pretty_values_for(setting).each do |line|
out << " " << line << "\n"
end
end
out << "```\n"
end
return out unless SharedHelpers.in_bundle?
if print_gemfile
out << "\n## Gemfile\n"
out << "\n### #{Bundler.default_gemfile.relative_path_from(SharedHelpers.pwd)}\n\n"
out << "```ruby\n" << read_file(Bundler.default_gemfile).chomp << "\n```\n"
out << "\n### #{Bundler.default_lockfile.relative_path_from(SharedHelpers.pwd)}\n\n"
out << "```\n" << read_file(Bundler.default_lockfile).chomp << "\n```\n"
end
if print_gemspecs
dsl = Dsl.new.tap {|d| d.eval_gemfile(Bundler.default_gemfile) }
out << "\n## Gemspecs\n" unless dsl.gemspecs.empty?
dsl.gemspecs.each do |gs|
out << "\n### #{File.basename(gs.loaded_from)}"
out << "\n\n```ruby\n" << read_file(gs.loaded_from).chomp << "\n```\n"
end
end
out
end
private
def read_file(filename)
File.read(filename.to_s).strip
rescue Errno::ENOENT
"<No #{filename} found>"
rescue => e
"#{e.class}: #{e.message}"
end
def ruby_version
str = String.new("#{RUBY_VERSION}")
if RUBY_VERSION < "1.9"
str << " (#{RUBY_RELEASE_DATE}"
str << " patchlevel #{RUBY_PATCHLEVEL}" if defined? RUBY_PATCHLEVEL
str << ") [#{RUBY_PLATFORM}]\n"
else
str << "p#{RUBY_PATCHLEVEL}" if defined? RUBY_PATCHLEVEL
str << " (#{RUBY_RELEASE_DATE} revision #{RUBY_REVISION}) [#{RUBY_PLATFORM}]\n"
end
end
def git_version
Bundler::Source::Git::GitProxy.new(nil, nil, nil).full_version
rescue Bundler::Source::Git::GitNotInstalledError
"not installed"
end
end
end