Class: Bundler::Injector
- Inherits:
-
Object
- Object
- Bundler::Injector
- Defined in:
- lib/bundler/injector.rb
Class Method Summary collapse
Instance Method Summary collapse
-
#initialize(new_deps, options = {}) ⇒ Injector
constructor
A new instance of Injector.
- #inject(gemfile_path, lockfile_path) ⇒ Array
Constructor Details
#initialize(new_deps, options = {}) ⇒ Injector
Returns a new instance of Injector.
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# File 'lib/bundler/injector.rb', line 10 def initialize(new_deps, = {}) @new_deps = new_deps @options = end |
Class Method Details
.inject(new_deps, options = {}) ⇒ Object
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# File 'lib/bundler/injector.rb', line 5 def self.inject(new_deps, = {}) injector = new(new_deps, ) injector.inject(Bundler.default_gemfile, Bundler.default_lockfile) end |
Instance Method Details
#inject(gemfile_path, lockfile_path) ⇒ Array
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# File 'lib/bundler/injector.rb', line 18 def inject(gemfile_path, lockfile_path) if Bundler.frozen_bundle? # ensure the lock and Gemfile are synced Bundler.definition.ensure_equivalent_gemfile_and_lockfile(true) end # temporarily unfreeze Bundler.settings.temporary(:deployment => false, :frozen => false) do # evaluate the Gemfile we have now builder = Dsl.new builder.eval_gemfile(gemfile_path) # don't inject any gems that are already in the Gemfile @new_deps -= builder.dependencies # add new deps to the end of the in-memory Gemfile # Set conservative versioning to false because we want to let the resolver resolve the version first builder.eval_gemfile("injected gems", build_gem_lines(false)) if @new_deps.any? # resolve to see if the new deps broke anything @definition = builder.to_definition(lockfile_path, {}) @definition.resolve_remotely! # since nothing broke, we can add those gems to the gemfile append_to(gemfile_path, build_gem_lines(@options[:conservative_versioning])) if @new_deps.any? # since we resolved successfully, write out the lockfile @definition.lock(Bundler.default_lockfile) # invalidate the cached Bundler.definition Bundler.reset_paths! # return an array of the deps that we added @new_deps end end |