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/inline.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/inline.rb')
-rw-r--r-- | lib/bundler/inline.rb | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/lib/bundler/inline.rb b/lib/bundler/inline.rb new file mode 100644 index 0000000000..9d25f3261a --- /dev/null +++ b/lib/bundler/inline.rb @@ -0,0 +1,74 @@ +# frozen_string_literal: true + +require "bundler/compatibility_guard" + +# Allows for declaring a Gemfile inline in a ruby script, optionally installing +# any gems that aren't already installed on the user's system. +# +# @note Every gem that is specified in this 'Gemfile' will be `require`d, as if +# the user had manually called `Bundler.require`. To avoid a requested gem +# being automatically required, add the `:require => false` option to the +# `gem` dependency declaration. +# +# @param install [Boolean] whether gems that aren't already installed on the +# user's system should be installed. +# Defaults to `false`. +# +# @param gemfile [Proc] a block that is evaluated as a `Gemfile`. +# +# @example Using an inline Gemfile +# +# #!/usr/bin/env ruby +# +# require 'bundler/inline' +# +# gemfile do +# source 'https://rubygems.org' +# gem 'json', require: false +# gem 'nap', require: 'rest' +# gem 'cocoapods', '~> 0.34.1' +# end +# +# puts Pod::VERSION # => "0.34.4" +# +def gemfile(install = false, options = {}, &gemfile) + require "bundler" + + opts = options.dup + ui = opts.delete(:ui) { Bundler::UI::Shell.new } + raise ArgumentError, "Unknown options: #{opts.keys.join(", ")}" unless opts.empty? + + old_root = Bundler.method(:root) + def Bundler.root + Bundler::SharedHelpers.pwd.expand_path + end + Bundler::SharedHelpers.set_env "BUNDLE_GEMFILE", "Gemfile" + + Bundler::Plugin.gemfile_install(&gemfile) if Bundler.feature_flag.plugins? + builder = Bundler::Dsl.new + builder.instance_eval(&gemfile) + + definition = builder.to_definition(nil, true) + def definition.lock(*); end + definition.validate_runtime! + + missing_specs = proc do + definition.missing_specs? + end + + Bundler.ui = ui if install + if install || missing_specs.call + Bundler.settings.temporary(:inline => true) do + installer = Bundler::Installer.install(Bundler.root, definition, :system => true) + installer.post_install_messages.each do |name, message| + Bundler.ui.info "Post-install message from #{name}:\n#{message}" + end + end + end + + runtime = Bundler::Runtime.new(nil, definition) + runtime.setup.require +ensure + bundler_module = class << Bundler; self; end + bundler_module.send(:define_method, :root, old_root) if old_root +end |