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# frozen_string_literal: true
require_relative "rubygems_integration"
require_relative "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)
str << "p#{RUBY_PATCHLEVEL}" if defined? RUBY_PATCHLEVEL
str << " (#{RUBY_RELEASE_DATE} revision #{RUBY_REVISION}) [#{RUBY_PLATFORM}]"
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", Gem.dir]
out << [" Gem Path", Gem.path.join(File::PATH_SEPARATOR)]
out << [" User Home", Gem.user_home]
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
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