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author | hsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-11-02 23:07:56 +0000 |
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committer | hsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-11-02 23:07:56 +0000 |
commit | 59c8d50653480bef3f24517296e6ddf937fdf6bc (patch) | |
tree | df10aaf4f3307837fe3d1d129d66f6c0c7586bc5 /lib/bundler/env.rb | |
parent | 7deb37777a230837e865e0a11fb8d7c1dc6d03ce (diff) | |
download | ruby-59c8d50653480bef3f24517296e6ddf937fdf6bc.tar.gz |
Added bundler as default gems. Revisit [Feature #12733]
* bin/*, lib/bundler/*, lib/bundler.rb, spec/bundler, man/*:
Merge from latest stable branch of bundler/bundler repository and
added workaround patches. I will backport them into upstream.
* common.mk, defs/gmake.mk: Added `test-bundler` task for test suite
of bundler.
* tool/sync_default_gems.rb: Added sync task for bundler.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65509 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/bundler/env.rb')
-rw-r--r-- | lib/bundler/env.rb | 155 |
1 files changed, 155 insertions, 0 deletions
diff --git a/lib/bundler/env.rb b/lib/bundler/env.rb new file mode 100644 index 0000000000..51738139fa --- /dev/null +++ b/lib/bundler/env.rb @@ -0,0 +1,155 @@ +# frozen_string_literal: true + +require "bundler/rubygems_integration" +require "bundler/source/git/git_proxy" + +module Bundler + class Env + def self.write(io) + io.write report + end + + def self.report(options = {}) + print_gemfile = options.delete(:print_gemfile) { true } + print_gemspecs = options.delete(:print_gemspecs) { true } + + out = String.new + append_formatted_table("Environment", environment, out) + append_formatted_table("Bundler Build Metadata", BuildMetadata.to_h, out) + + 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 + gemfiles = [Bundler.default_gemfile] + begin + gemfiles = Bundler.definition.gemfiles + rescue GemfileNotFound + nil + end + + out << "\n## Gemfile\n" + gemfiles.each do |gemfile| + out << "\n### #{Pathname.new(gemfile).relative_path_from(SharedHelpers.pwd)}\n\n" + out << "```ruby\n" << read_file(gemfile).chomp << "\n```\n" + end + + 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 + + def self.read_file(filename) + Bundler.read_file(filename.to_s).strip + rescue Errno::ENOENT + "<No #{filename} found>" + rescue RuntimeError => e + "#{e.class}: #{e.message}" + end + + def self.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}]" + else + str << "p#{RUBY_PATCHLEVEL}" if defined? RUBY_PATCHLEVEL + str << " (#{RUBY_RELEASE_DATE} revision #{RUBY_REVISION}) [#{RUBY_PLATFORM}]" + end + end + + def self.git_version + Bundler::Source::Git::GitProxy.new(nil, nil, nil).full_version + rescue Bundler::Source::Git::GitNotInstalledError + "not installed" + end + + def self.version_of(script) + return "not installed" unless Bundler.which(script) + `#{script} --version`.chomp + end + + def self.chruby_version + return "not installed" unless Bundler.which("chruby-exec") + `chruby-exec -- chruby --version`. + sub(/.*^chruby: (#{Gem::Version::VERSION_PATTERN}).*/m, '\1') + end + + def self.environment + out = [] + + out << ["Bundler", Bundler::VERSION] + out << [" Platforms", Gem.platforms.join(", ")] + out << ["Ruby", ruby_version] + out << [" Full Path", Gem.ruby] + out << [" Config Dir", Pathname.new(Gem::ConfigFile::SYSTEM_WIDE_CONFIG_FILE).dirname] + out << ["RubyGems", Gem::VERSION] + out << [" Gem Home", ENV.fetch("GEM_HOME") { Gem.dir }] + out << [" Gem Path", ENV.fetch("GEM_PATH") { Gem.path.join(File::PATH_SEPARATOR) }] + out << [" User Path", Gem.user_dir] + out << [" Bin Dir", Gem.bindir] + if defined?(OpenSSL) + out << ["OpenSSL"] + out << [" Compiled", OpenSSL::OPENSSL_VERSION] if defined?(OpenSSL::OPENSSL_VERSION) + out << [" Loaded", OpenSSL::OPENSSL_LIBRARY_VERSION] if defined?(OpenSSL::OPENSSL_LIBRARY_VERSION) + out << [" Cert File", OpenSSL::X509::DEFAULT_CERT_FILE] if defined?(OpenSSL::X509::DEFAULT_CERT_FILE) + out << [" Cert Dir", OpenSSL::X509::DEFAULT_CERT_DIR] if defined?(OpenSSL::X509::DEFAULT_CERT_DIR) + end + out << ["Tools"] + out << [" Git", git_version] + out << [" RVM", ENV.fetch("rvm_version") { version_of("rvm") }] + out << [" rbenv", version_of("rbenv")] + out << [" chruby", chruby_version] + + %w[rubygems-bundler open_gem].each do |name| + specs = Bundler.rubygems.find_name(name) + out << [" #{name}", "(#{specs.map(&:version).join(",")})"] unless specs.empty? + end + if (exe = caller.last.split(":").first) && exe =~ %r{(exe|bin)/bundler?\z} + shebang = File.read(exe).lines.first + shebang.sub!(/^#!\s*/, "") + unless shebang.start_with?(Gem.ruby, "/usr/bin/env ruby") + out << ["Gem.ruby", Gem.ruby] + out << ["bundle #!", shebang] + end + end + + out + end + + def self.append_formatted_table(title, pairs, out) + return if pairs.empty? + out << "\n" unless out.empty? + out << "## #{title}\n\n```\n" + ljust = pairs.map {|k, _v| k.to_s.length }.max + pairs.each do |k, v| + out << "#{k.to_s.ljust(ljust)} #{v}\n" + end + out << "```\n" + end + + private_class_method :read_file, :ruby_version, :git_version, :append_formatted_table, :version_of, :chruby_version + end +end |