diff options
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/lockfile_generator.rb | |
parent | 7deb37777a230837e865e0a11fb8d7c1dc6d03ce (diff) |
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/lockfile_generator.rb')
-rw-r--r-- | lib/bundler/lockfile_generator.rb | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/lib/bundler/lockfile_generator.rb b/lib/bundler/lockfile_generator.rb new file mode 100644 index 0000000000..585077d18d --- /dev/null +++ b/lib/bundler/lockfile_generator.rb @@ -0,0 +1,95 @@ +# frozen_string_literal: true + +module Bundler + class LockfileGenerator + attr_reader :definition + attr_reader :out + + # @private + def initialize(definition) + @definition = definition + @out = String.new + end + + def self.generate(definition) + new(definition).generate! + end + + def generate! + add_sources + add_platforms + add_dependencies + add_locked_ruby_version + add_bundled_with + + out + end + + private + + def add_sources + definition.send(:sources).lock_sources.each_with_index do |source, idx| + out << "\n" unless idx.zero? + + # Add the source header + out << source.to_lock + + # Find all specs for this source + specs = definition.resolve.select {|s| source.can_lock?(s) } + add_specs(specs) + end + end + + def add_specs(specs) + # This needs to be sorted by full name so that + # gems with the same name, but different platform + # are ordered consistently + specs.sort_by(&:full_name).each do |spec| + next if spec.name == "bundler".freeze + out << spec.to_lock + end + end + + def add_platforms + add_section("PLATFORMS", definition.platforms) + end + + def add_dependencies + out << "\nDEPENDENCIES\n" + + handled = [] + definition.dependencies.sort_by(&:to_s).each do |dep| + next if handled.include?(dep.name) + out << dep.to_lock + handled << dep.name + end + end + + def add_locked_ruby_version + return unless locked_ruby_version = definition.locked_ruby_version + add_section("RUBY VERSION", locked_ruby_version.to_s) + end + + def add_bundled_with + add_section("BUNDLED WITH", definition.locked_bundler_version.to_s) + end + + def add_section(name, value) + out << "\n#{name}\n" + case value + when Array + value.map(&:to_s).sort.each do |val| + out << " #{val}\n" + end + when Hash + value.to_a.sort_by {|k, _| k.to_s }.each do |key, val| + out << " #{key}: #{val}\n" + end + when String + out << " #{value}\n" + else + raise ArgumentError, "#{value.inspect} can't be serialized in a lockfile" + end + end + end +end |