Class: Homebrew::DevCmd::VendorGems Private

Inherits:
AbstractCommand show all
Defined in:
dev-cmd/vendor-gems.rb,
sorbet/rbi/dsl/homebrew/dev_cmd/vendor_gems.rbi

This class is part of a private API. This class may only be used in the Homebrew/brew repository. Third parties should avoid using this class if possible, as it may be removed or changed without warning.

Defined Under Namespace

Classes: Args

Instance Method Summary collapse

Methods inherited from AbstractCommand

command, command_name, dev_cmd?, #initialize, parser, ruby_cmd?

Methods included from Utils::Output::Mixin

#issue_reporting_message, #odebug, #odeprecated, #odie, #odisabled, #ofail, #oh1, #oh1_title, #ohai, #ohai_title, #onoe, #opoo, #opoo_outside_github_actions, #opoo_without_github_actions_annotation, #pretty_deprecated, #pretty_disabled, #pretty_duration, #pretty_install_status, #pretty_installed, #pretty_uninstalled, #pretty_unmarked, #pretty_upgradable, #pretty_warning

Constructor Details

This class inherits a constructor from Homebrew::AbstractCommand

Instance Method Details

#args ⇒ Homebrew::DevCmd::VendorGems::Args

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Returns:



10
 
# File 'sorbet/rbi/dsl/homebrew/dev_cmd/vendor_gems.rbi', line 10

def args; end

#run ⇒ void

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

This method returns an undefined value.



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# File 'dev-cmd/vendor-gems.rb', line 28

def run
  Homebrew.setup_gem_environment!
  ENV["PATH"] = (ENV.fetch("PATH").split(":") | ENV.fetch("HOMEBREW_PATH", "").split(":")).join(":")
  ENV["BUNDLE_WITH"] = Homebrew.valid_gem_groups.join(":")

  ohai "cd #{HOMEBREW_LIBRARY_PATH}"
  HOMEBREW_LIBRARY_PATH.cd do
    if args.update
      ohai "bundle update"
      run_bundle "update", *args.update

      unless args.no_commit?
        ohai "git add Gemfile.lock"
        system "git", "add", "Gemfile.lock"
      end
    end

    ohai "bundle install --standalone"
    run_bundle "install", "--standalone"

    require "bundler"
    definition = Bundler::Definition.build(Bundler.default_gemfile, Bundler.default_lockfile, false)
    # Bundler ships with Ruby, outside the directory hashed by Bootsnap.
    core_gem_names = definition.specs_for([:default])
                               .filter_map { |spec| spec.name if spec.name != "bundler" }
                               .sort
    bootsnap_gem_names = Homebrew::Bootsnap.core_gem_names.sort
    if core_gem_names != bootsnap_gem_names
      raise <<~EOS
        Bootsnap core gem list is out of date.
        Expected: #{core_gem_names.join(", ")}
        Actual: #{bootsnap_gem_names.join(", ")}
      EOS
    end

    if GitHub::Actions.env_set? && HOMEBREW_PREFIX.to_s == HOMEBREW_LINUX_DEFAULT_PREFIX
      ohai "chmod +t -R /home/linuxbrew/"
      system "sudo", "chmod", "+t", "-R", "/home/linuxbrew/"
    end

    ohai "bundle pristine"
    run_bundle "pristine"

    ohai "bundle clean"
    run_bundle "clean"

    system "git", "add", "Gemfile.lock" unless args.no_commit?

    if args.non_bundler_gems?
      %w[
        mechanize
      ].each do |gem|
        (HOMEBREW_LIBRARY_PATH/"vendor/gems").cd do
          Pathname.glob("#{gem}-*/").each { |path| FileUtils.rm_r(path) }
        end
        ohai "gem install #{gem}"
        safe_system "gem", "install", gem, "--install-dir", "vendor",
                    "--no-document", "--no-wrappers", "--ignore-dependencies", "--force"
        (HOMEBREW_LIBRARY_PATH/"vendor/gems").cd do
          source = Pathname.glob("#{gem}-*/").first
          next unless source

          # We cannot use `#ln_sf` here because that has unintended consequences when
          # the symlink we want to create exists and points to an existing directory.
          FileUtils.rm_f gem
          FileUtils.ln_s source, gem
        end
      end
    end

    unless args.no_commit?
      ohai "git add vendor"
      system "git", "add", "vendor"

      Utils::Git.set_name_email!
      Utils::Git.setup_gpg!

      ohai "git commit"
      system "git", "commit", "--message", "brew vendor-gems: commit updates."
    end
  end
end

#run_bundle(*args) ⇒ void

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

This method returns an undefined value.

Parameters:

Raises:



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# File 'dev-cmd/vendor-gems.rb', line 112

def run_bundle(*args)
  Process.wait(fork do
    # Native build scripts fail if EUID != UID
    Process::UID.change_privilege(Process.euid) if Process.euid != Process.uid
    exec "bundle", *args
  end)

  raise ErrorDuringExecution.new(["bundle", *args], status: $CHILD_STATUS) unless $CHILD_STATUS.success?
end