Module: Homebrew Private

Extended by:
Context
Defined in:
extend/os/linux/cmd/update-report.rb,
api.rb,
help.rb,
fetch.rb,
style.rb,
utils.rb,
bundle.rb,
global.rb,
search.rb,
unlink.rb,
cleanup.rb,
cmd/log.rb,
cmd/pin.rb,
cmd/tab.rb,
cmd/tap.rb,
install.rb,
service.rb,
upgrade.rb,
api/cask.rb,
cli/args.rb,
cmd/deps.rb,
cmd/desc.rb,
cmd/docs.rb,
cmd/help.rb,
cmd/home.rb,
cmd/info.rb,
cmd/link.rb,
cmd/list.rb,
cmd/uses.rb,
manpages.rb,
settings.rb,
cli/error.rb,
cmd/--env.rb,
cmd/alias.rb,
cmd/casks.rb,
cmd/fetch.rb,
cmd/unpin.rb,
cmd/untap.rb,
reinstall.rb,
uninstall.rb,
bundle/dsl.rb,
cli/parser.rb,
cmd/bundle.rb,
cmd/config.rb,
cmd/doctor.rb,
cmd/leaves.rb,
cmd/search.rb,
cmd/unlink.rb,
cmd/update.rb,
dev-cmd/sh.rb,
diagnostic.rb,
env_config.rb,
mcp_server.rb,
utils/gems.rb,
api/formula.rb,
attestation.rb,
cmd/--cache.rb,
cmd/cleanup.rb,
cmd/command.rb,
cmd/install.rb,
cmd/migrate.rb,
cmd/missing.rb,
cmd/options.rb,
cmd/readall.rb,
cmd/unalias.rb,
cmd/upgrade.rb,
completions.rb,
dev-cmd/cat.rb,
dev-cmd/irb.rb,
tap_auditor.rb,
api/download.rb,
bundle/adder.rb,
cmd/--cellar.rb,
cmd/--prefix.rb,
cmd/commands.rb,
cmd/formulae.rb,
cmd/outdated.rb,
cmd/services.rb,
cmd/shellenv.rb,
cmd/tap-info.rb,
dev-cmd/bump.rb,
dev-cmd/edit.rb,
dev-cmd/prof.rb,
dev-cmd/ruby.rb,
dev-cmd/test.rb,
services/cli.rb,
aliases/alias.rb,
api/analytics.rb,
bundle/dumper.rb,
bundle/lister.rb,
cmd/--version.rb,
cmd/analytics.rb,
cmd/developer.rb,
cmd/gist-logs.rb,
cmd/reinstall.rb,
cmd/uninstall.rb,
dev-cmd/audit.rb,
dev-cmd/style.rb,
dev-cmd/tests.rb,
shell_command.rb,
bundle/checker.rb,
bundle/remover.rb,
bundle/skipper.rb,
bundle_version.rb,
cli/named_args.rb,
cmd/--caskroom.rb,
cmd/autoremove.rb,
cmd/mcp-server.rb,
cmd/pyenv-sync.rb,
cmd/rbenv-sync.rb,
cmd/setup-ruby.rb,
dev-cmd/bottle.rb,
dev-cmd/create.rb,
dev-cmd/unpack.rb,
dev-cmd/verify.rb,
download_queue.rb,
aliases/aliases.rb,
bundle/brewfile.rb,
cmd/completions.rb,
cmd/nodenv-sync.rb,
cmd/postinstall.rb,
dev-cmd/extract.rb,
dev-cmd/formula.rb,
dev-cmd/linkage.rb,
dev-cmd/pr-pull.rb,
dev-cmd/release.rb,
dev-cmd/rubocop.rb,
dev-cmd/rubydoc.rb,
dev-cmd/tap-new.rb,
formula_auditor.rb,
formula_creator.rb,
livecheck/error.rb,
missing_formula.rb,
services/system.rb,
simulate_system.rb,
source_location.rb,
standalone/init.rb,
abstract_command.rb,
bundle/installer.rb,
cmd/--repository.rb,
cmd/update-reset.rb,
dev-cmd/debugger.rb,
resource_auditor.rb,
startup/bootsnap.rb,
bundle/tap_dumper.rb,
cmd/update-report.rb,
dev-cmd/livecheck.rb,
dev-cmd/pr-upload.rb,
dev-cmd/typecheck.rb,
dev-cmd/unbottled.rb,
formula_free_port.rb,
livecheck/options.rb,
services/formulae.rb,
bundle/cask_dumper.rb,
bundle/tap_checker.rb,
cmd/vendor-install.rb,
dev-cmd/pr-publish.rb,
formula_assertions.rb,
livecheck/strategy.rb,
retryable_download.rb,
bump_version_parser.rb,
bundle/brew_checker.rb,
bundle/cask_checker.rb,
bundle/commands/add.rb,
dev-cmd/update-test.rb,
dev-cmd/vendor-gems.rb,
livecheck/constants.rb,
livecheck/livecheck.rb,
livecheck/strategic.rb,
bundle/brew_services.rb,
bundle/commands/dump.rb,
bundle/commands/exec.rb,
bundle/commands/list.rb,
bundle/tap_installer.rb,
cmd/update-if-needed.rb,
dev-cmd/bump-cask-pr.rb,
dev-cmd/pr-automerge.rb,
manpages/parser/ronn.rb,
sorbet/tapioca/utils.rb,
bundle/cask_installer.rb,
bundle/commands/check.rb,
bundle/formula_dumper.rb,
dev-cmd/bump-revision.rb,
dev-cmd/contributions.rb,
services/commands/run.rb,
bundle/commands/remove.rb,
livecheck/strategy/git.rb,
livecheck/strategy/gnu.rb,
livecheck/strategy/npm.rb,
livecheck/strategy/xml.rb,
services/commands/info.rb,
services/commands/kill.rb,
services/commands/list.rb,
services/commands/stop.rb,
bundle/commands/cleanup.rb,
bundle/commands/install.rb,
bundle/whalebrew_dumper.rb,
dev-cmd/bump-formula-pr.rb,
dev-cmd/update-sponsors.rb,
livecheck/strategy/cpan.rb,
livecheck/strategy/json.rb,
livecheck/strategy/pypi.rb,
livecheck/strategy/xorg.rb,
livecheck/strategy/yaml.rb,
manpages/converter/roff.rb,
services/commands/start.rb,
bundle/formula_installer.rb,
livecheck/strategy/crate.rb,
livecheck/strategy/gnome.rb,
services/formula_wrapper.rb,
unversioned_cask_checker.rb,
dev-cmd/formula-analytics.rb,
dev-cmd/generate-cask-api.rb,
livecheck/skip_conditions.rb,
livecheck/strategy/apache.rb,
services/commands/cleanup.rb,
services/commands/restart.rb,
services/system/systemctl.rb,
bundle/whalebrew_installer.rb,
dev-cmd/update-maintainers.rb,
livecheck/strategy/hackage.rb,
livecheck/strategy/sparkle.rb,
bundle/brew_service_checker.rb,
bundle/mac_app_store_dumper.rb,
dev-cmd/update-license-data.rb,
livecheck/livecheck_version.rb,
manpages/converter/kramdown.rb,
bundle/mac_app_store_checker.rb,
dev-cmd/generate-formula-api.rb,
dev-cmd/install-bundler-gems.rb,
livecheck/strategy/bitbucket.rb,
livecheck/strategy/launchpad.rb,
dev-cmd/dispatch-build-bottle.rb,
dev-cmd/update-perl-resources.rb,
livecheck/strategy/page_match.rb,
bundle/mac_app_store_installer.rb,
bundle/vscode_extension_dumper.rb,
dev-cmd/bump-unversioned-casks.rb,
dev-cmd/determine-test-runners.rb,
dev-cmd/generate-analytics-api.rb,
livecheck/strategy/sourceforge.rb,
bundle/vscode_extension_checker.rb,
dev-cmd/generate-cask-ci-matrix.rb,
dev-cmd/update-python-resources.rb,
formula_name_cask_token_auditor.rb,
livecheck/strategy/header_match.rb,
dev-cmd/generate-man-completions.rb,
livecheck/strategy/extract_plist.rb,
livecheck/strategy/github_latest.rb,
bundle/vscode_extension_installer.rb,
livecheck/strategy/github_releases.rb,
livecheck/strategy/electron_builder.rb,
startup/bootsnap.rbi

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

Defined Under Namespace

Modules: API, Aliases, Assertions, Attestation, Bootsnap, Bundle, CLI, Cmd, Completions, DevCmd, Diagnostic, EnvConfig, FastBootRequire, Fetch, FreePort, Help, Install, Livecheck, Manpages, MissingFormula, Reinstall, Search, Services, Settings, ShellCommand, Style, Tapioca, Uninstall, Unlink, Upgrade Classes: AbstractCommand, BumpVersionParser, BundleVersion, Cleanup, DownloadQueue, FormulaAuditor, FormulaCreator, FormulaNameCaskTokenAuditor, McpServer, ResourceAuditor, RetryableDownload, Service, SimulateSystem, SourceLocation, TapAuditor, UnversionedCaskChecker

Constant Summary collapse

DEFAULT_PREFIX =

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

T.let(ENV.fetch("HOMEBREW_DEFAULT_PREFIX").freeze, String)
DEFAULT_REPOSITORY =

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

T.let(ENV.fetch("HOMEBREW_DEFAULT_REPOSITORY").freeze, String)
DEFAULT_CELLAR =

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

"#{DEFAULT_PREFIX}/Cellar".freeze
DEFAULT_MACOS_CELLAR =

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

"#{HOMEBREW_DEFAULT_PREFIX}/Cellar".freeze
DEFAULT_MACOS_ARM_CELLAR =

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

"#{HOMEBREW_MACOS_ARM_DEFAULT_PREFIX}/Cellar".freeze
DEFAULT_LINUX_CELLAR =

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

"#{HOMEBREW_LINUX_DEFAULT_PREFIX}/Cellar".freeze
HOMEBREW_BUNDLER_VERSION =

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

Keep in sync with the Gemfile.lock's BUNDLED WITH. After updating this, run brew vendor-gems --update=--bundler.

"2.6.9"

Class Attribute Summary collapse

Class Method Summary collapse

Methods included from Context

current, current=, debug?, quiet?, verbose?, with_context

Class Attribute Details

.auditing=(value) ⇒ Object (writeonly)

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. 



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# File 'global.rb', line 73

def auditing=(value)
  @auditing = value
end

.failed=(value) ⇒ Object (writeonly)

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. 



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# File 'global.rb', line 73

def failed=(value)
  @failed = value
end

.raise_deprecation_exceptions=(value) ⇒ Object (writeonly)

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. 



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# File 'global.rb', line 73

def raise_deprecation_exceptions=(value)
  @raise_deprecation_exceptions = value
end

Class Method Details

._system(cmd, *args, **options) ⇒ Object

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. 



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# File 'utils.rb', line 11

def self._system(cmd, *args, **options)
  pid = fork do
    yield if block_given?
    args.map!(&:to_s)
    begin
      exec(cmd, *args, **options)
    rescue
      nil
    end
    exit! 1 # never gets here unless exec failed
  end
  Process.wait(T.must(pid))
  $CHILD_STATUS.success?
end

.auditing? ⇒ Boolean

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:

  • (Boolean) 


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# File 'global.rb', line 96

def auditing?
  @auditing == true
end

.auto_update_command? ⇒ Boolean

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:

  • (Boolean) 


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# File 'global.rb', line 113

def auto_update_command?
  ENV.fetch("HOMEBREW_AUTO_UPDATE_COMMAND", false).present?
end

.default_prefix?(prefix = HOMEBREW_PREFIX) ⇒ Boolean

This method is part of an internal API. This method may only be used internally in repositories owned by Homebrew, except in casks or formulae. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Check whether Homebrew is using the default prefix.

Parameters:

Returns:

  • (Boolean) 


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# File 'global.rb', line 79

def default_prefix?(prefix = HOMEBREW_PREFIX)
  prefix.to_s == DEFAULT_PREFIX
end

.failed? ⇒ Boolean

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:

  • (Boolean) 


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# File 'global.rb', line 83

def failed?
  @failed ||= false
  @failed == true
end

.forget_user_gem_groups! ⇒ Object

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. 



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# File 'utils/gems.rb', line 207

def self.forget_user_gem_groups!
  GEM_GROUPS_FILE.truncate(0) if GEM_GROUPS_FILE.exist?
  @user_gem_groups = []
end

.inject_dump_stats!(the_module, pattern) ⇒ Object

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. 



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# File 'utils.rb', line 39

def self.inject_dump_stats!(the_module, pattern)
  @injected_dump_stat_modules ||= {}
  @injected_dump_stat_modules[the_module] ||= []
  injected_methods = @injected_dump_stat_modules[the_module]
  the_module.module_eval do
    instance_methods.grep(pattern).each do |name|
      next if injected_methods.include? name

      method = instance_method(name)
      define_method(name) do |*args, &block|
        require "time"

        time = Time.now

        begin
          method.bind_call(self, *args, &block)
        ensure
          $times[name] ||= 0
          $times[name] += Time.now - time
        end
      end
    end
  end

  return unless $times.nil?

  $times = {}
  at_exit do
    col_width = [$times.keys.map(&:size).max.to_i + 2, 15].max
    $times.sort_by { |_k, v| v }.each do |method, time|
      puts format("%<method>-#{col_width}s %<time>0.4f sec", method: "#{method}:", time:)
    end
  end
end

.install_bundler! ⇒ Object

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. 



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# File 'utils/gems.rb', line 159

def self.install_bundler!
  old_bundler_version = ENV.fetch("BUNDLER_VERSION", nil)

  setup_gem_environment!

  ENV["BUNDLER_VERSION"] = HOMEBREW_BUNDLER_VERSION # Set so it correctly finds existing installs
  install_gem_setup_path!(
    "bundler",
    version:               HOMEBREW_BUNDLER_VERSION,
    executable:            "bundle",
    setup_gem_environment: false,
  )
ensure
  ENV["BUNDLER_VERSION"] = old_bundler_version
end

.install_bundler_gems!(only_warn_on_failure: false, setup_path: true, groups: []) ⇒ Object

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. 



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# File 'utils/gems.rb', line 221

def self.install_bundler_gems!(only_warn_on_failure: false, setup_path: true, groups: [])
  old_path = ENV.fetch("PATH", nil)
  old_gem_path = ENV.fetch("GEM_PATH", nil)
  old_gem_home = ENV.fetch("GEM_HOME", nil)
  old_bundle_gemfile = ENV.fetch("BUNDLE_GEMFILE", nil)
  old_bundle_with = ENV.fetch("BUNDLE_WITH", nil)
  old_bundle_frozen = ENV.fetch("BUNDLE_FROZEN", nil)

  invalid_groups = groups - valid_gem_groups
  raise ArgumentError, "Invalid gem groups: #{invalid_groups.join(", ")}" unless invalid_groups.empty?

  # Tests should not modify the state of the repository.
  if ENV["HOMEBREW_TESTS"]
    setup_gem_environment!
    return
  end

  install_bundler!

  # Combine the passed groups with the ones stored in settings.
  groups |= (user_gem_groups & valid_gem_groups)
  groups.sort!

  if (homebrew_bundle_user_cache = ENV.fetch("HOMEBREW_BUNDLE_USER_CACHE", nil))
    ENV["BUNDLE_USER_CACHE"] = homebrew_bundle_user_cache
  end
  ENV["BUNDLE_GEMFILE"] = gemfile
  ENV["BUNDLE_WITH"] = groups.join(" ")
  ENV["BUNDLE_FROZEN"] = "true"

  if @bundle_installed_groups != groups
    bundle = File.join(find_in_path("bundle"), "bundle")
    bundle_check_output = `#{bundle} check 2>&1`
    bundle_check_failed = !$CHILD_STATUS.success?

    # for some reason sometimes the exit code lies so check the output too.
    bundle_install_required = bundle_check_failed || bundle_check_output.include?("Install missing gems")

    if user_vendor_version != VENDOR_VERSION
      # Check if the install is intact. This is useful if any gems are added to gitignore.
      # We intentionally map over everything and then call `any?` so that we remove the spec of each bad gem.
      specs = bundler_definition.resolve.materialize(bundler_definition.locked_dependencies)
      vendor_reinstall_required = specs.map do |spec|
        spec_file = "#{Gem.dir}/specifications/#{spec.full_name}.gemspec"
        next false unless File.exist?(spec_file)

        cache_file = "#{Gem.dir}/cache/#{spec.full_name}.gem"
        if File.exist?(cache_file)
          require "rubygems/package"
          package = Gem::Package.new(cache_file)

          package_install_intact = begin
            contents = package.contents

            # If the gem has contents, ensure we have every file installed it contains.
            contents&.all? do |gem_file|
              File.exist?("#{Gem.dir}/gems/#{spec.full_name}/#{gem_file}")
            end
          rescue Gem::Package::Error, Gem::Security::Exception
            # Malformed, assume broken
            File.unlink(cache_file)
            false
          end

          next false if package_install_intact
        end

        # Mark gem for reinstallation
        File.unlink(spec_file)
        true
      end.any?

      VENDOR_VERSION_FILE.dirname.mkpath
      VENDOR_VERSION_FILE.write(VENDOR_VERSION.to_s)

      bundle_install_required ||= vendor_reinstall_required
    end

    bundle_installed = if bundle_install_required
      Process.wait(fork do
        # Native build scripts fail if EUID != UID
        Process::UID.change_privilege(Process.euid) if Process.euid != Process.uid
        exec bundle, "install", out: :err
      end)
      if $CHILD_STATUS.success?
        Homebrew::Bootsnap.reset! if defined?(Homebrew::Bootsnap) # Gem install can run before Bootsnap loads
        true
      else
        message = <<~EOS
          failed to run `#{bundle} install`!
        EOS
        if only_warn_on_failure
          opoo_if_defined message
        else
          odie_if_defined message
        end
        false
      end
    elsif system bundle, "clean", out: :err # even if we have nothing to install, we may have removed gems
      true
    else
      message = <<~EOS
        failed to run `#{bundle} clean`!
      EOS
      if only_warn_on_failure
        opoo_if_defined message
      else
        odie_if_defined message
      end
      false
    end

    if bundle_installed
      write_user_gem_groups(groups)
      @bundle_installed_groups = groups
    end
  end

  setup_gem_environment!
ensure
  unless setup_path
    # Reset the paths. We need to have at least temporarily changed them while invoking `bundle`.
    ENV["PATH"] = old_path
    ENV["GEM_PATH"] = old_gem_path
    ENV["GEM_HOME"] = old_gem_home
    ENV["BUNDLE_GEMFILE"] = old_bundle_gemfile
    ENV["BUNDLE_WITH"] = old_bundle_with
    ENV["BUNDLE_FROZEN"] = old_bundle_frozen
  end
end

.install_gem!(name, version: nil, setup_gem_environment: true) ⇒ Object

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. 



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# File 'utils/gems.rb', line 115

def self.install_gem!(name, version: nil, setup_gem_environment: true)
  setup_gem_environment! if setup_gem_environment

  specs = Gem::Specification.find_all_by_name(name, version)

  if specs.empty?
    ohai_if_defined "Installing '#{name}' gem"
    # `document: []` is equivalent to --no-document
    # `build_args: []` stops ARGV being used as a default
    # `env_shebang: true` makes shebangs generic to allow switching between system and Portable Ruby
    specs = Gem.install name, version, document: [], build_args: [], env_shebang: true
  end

  specs += specs.flat_map(&:runtime_dependencies)
                .flat_map(&:to_specs)

  # Add the specs to the $LOAD_PATH.
  specs.each do |spec|
    spec.require_paths.each do |path|
      full_path = File.join(spec.full_gem_path, path)
      $LOAD_PATH.unshift full_path unless $LOAD_PATH.include?(full_path)
    end
  end
rescue Gem::UnsatisfiableDependencyError
  odie_if_defined "failed to install the '#{name}' gem."
end

.install_gem_setup_path!(name, version: nil, executable: name, setup_gem_environment: true) ⇒ Object

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. 



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# File 'utils/gems.rb', line 142

def self.install_gem_setup_path!(name, version: nil, executable: name, setup_gem_environment: true)
  install_gem!(name, version:, setup_gem_environment:)
  return if find_in_path(executable)

  odie_if_defined <<~EOS
    the '#{name}' gem is installed but couldn't find '#{executable}' in the PATH:
      #{ENV.fetch("PATH")}
  EOS
end

.messages ⇒ Object

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. 



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# File 'global.rb', line 88

def messages
  @messages ||= Messages.new
end

.migrate_gcc_dependents_if_needed ⇒ 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 'extend/os/linux/cmd/update-report.rb', line 13

def migrate_gcc_dependents_if_needed
  return if Settings.read("gcc-rpaths.fixed") == "true"

  Formula.installed.each do |formula|
    next unless formula.tap&.core_tap?

    recursive_runtime_dependencies = Dependency.expand(
      formula,
      cache_key: "update-report",
    ) do |_, dependency|
      Dependency.prune if dependency.build? || dependency.test?
    end
    next unless recursive_runtime_dependencies.map(&:name).include? "gcc"

    keg = formula.installed_kegs.fetch(-1)
    tab = keg.tab
    # Force reinstallation upon `brew upgrade` to fix the bottle RPATH.
    tab.source["versions"]["version_scheme"] = -1
    tab.write
  rescue TapFormulaUnavailableError
    nil
  end

  Settings.write "gcc-rpaths.fixed", true
end

.no_changes_message ⇒ String

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:



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# File 'extend/os/linux/cmd/update-report.rb', line 8

def no_changes_message
  "No changes to formulae."
end

.odie_if_defined(message) ⇒ Object

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. 



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# File 'utils/gems.rb', line 75

def self.odie_if_defined(message)
  if defined?(odie)
    odie message
  else
    $stderr.puts "Error: #{message}"
    exit 1
  end
end

.ohai_if_defined(message) ⇒ Object

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. 



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# File 'utils/gems.rb', line 59

def self.ohai_if_defined(message)
  if defined?(ohai)
    $stderr.ohai message
  else
    $stderr.puts "==> #{message}"
  end
end

.opoo_if_defined(message) ⇒ Object

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. 



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# File 'utils/gems.rb', line 67

def self.opoo_if_defined(message)
  if defined?(opoo)
    $stderr.opoo message
  else
    $stderr.puts "Warning: #{message}"
  end
end

.owner_uid ⇒ Object

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. 



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# File 'global.rb', line 105

def owner_uid
  @owner_uid ||= HOMEBREW_ORIGINAL_BREW_FILE.stat.uid
end

.raise_deprecation_exceptions? ⇒ Boolean

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:

  • (Boolean) 


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# File 'global.rb', line 92

def raise_deprecation_exceptions?
  @raise_deprecation_exceptions == true
end

.ruby_bindir ⇒ Object

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. 



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# File 'utils/gems.rb', line 55

def self.ruby_bindir
  "#{RbConfig::CONFIG["prefix"]}/bin"
end

.running_as_root? ⇒ Boolean

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:

  • (Boolean) 


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# File 'global.rb', line 100

def running_as_root?
  @process_euid ||= Process.euid
  @process_euid.zero?
end

.running_as_root_but_not_owned_by_root? ⇒ Boolean

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:

  • (Boolean) 


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# File 'global.rb', line 109

def running_as_root_but_not_owned_by_root?
  running_as_root? && !owner_uid.zero?
end

.running_command=(cmd) ⇒ 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:



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# File 'global.rb', line 118

def running_command=(cmd)
  @running_command_with_args = "#{cmd} #{ARGV.join(" ")}"
end

.running_command_with_args ⇒ String

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:



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# File 'global.rb', line 123

def running_command_with_args
  "brew #{@running_command_with_args}".strip
end

.setup_gem_environment!(setup_path: true) ⇒ Object

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. 



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# File 'utils/gems.rb', line 84

def self.setup_gem_environment!(setup_path: true)
  require "rubygems"
  raise "RubyGems too old!" if Gem::Version.new(Gem::VERSION) < Gem::Version.new("2.2.0")

  ENV["BUNDLER_NO_OLD_RUBYGEMS_WARNING"] = "1"

  # Match where our bundler gems are.
  gem_home = "#{RUBY_BUNDLE_VENDOR_DIRECTORY}/#{RbConfig::CONFIG["ruby_version"]}"
  Gem.paths = {
    "GEM_HOME" => gem_home,
    "GEM_PATH" => gem_home,
  }

  # Set TMPDIR so Xcode's `make` doesn't fall back to `/var/tmp/`,
  # which may be not user-writable.
  ENV["TMPDIR"] = ENV.fetch("HOMEBREW_TEMP", nil)

  return unless setup_path

  # Add necessary Ruby and Gem binary directories to `PATH`.
  paths = ENV.fetch("PATH").split(":")
  paths.unshift(ruby_bindir) unless paths.include?(ruby_bindir)
  paths.unshift(Gem.bindir) unless paths.include?(Gem.bindir)
  ENV["PATH"] = paths.compact.join(":")

  # Set envs so the above binaries can be invoked.
  # We don't do this unless requested as some formulae may invoke system Ruby instead of ours.
  ENV["GEM_HOME"] = gem_home
  ENV["GEM_PATH"] = gem_home
end

.system(cmd, *args, **options) ⇒ Object

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. 



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# File 'utils.rb', line 27

def self.system(cmd, *args, **options)
  if verbose?
    out = (options[:out] == :err) ? $stderr : $stdout
    out.puts "#{cmd} #{args * " "}".gsub(RUBY_PATH, "ruby")
                                   .gsub($LOAD_PATH.join(File::PATH_SEPARATOR).to_s, "$LOAD_PATH")
  end
  _system(cmd, *args, **options)
end

.valid_gem_groups ⇒ Object

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. 



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# File 'utils/gems.rb', line 43

def self.valid_gem_groups
  install_bundler!
  require "bundler"

  Bundler.with_unbundled_env do
    ENV["BUNDLE_GEMFILE"] = gemfile
    groups = bundler_definition.groups
    groups.delete(:default)
    groups.map(&:to_s)
  end
end

.with_no_api_env(&block) ⇒ T.untyped

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.

Parameters:

  • block (T.proc.returns(T.untyped))

Returns:

  • (T.untyped) 


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# File 'api.rb', line 207

def self.with_no_api_env(&block)
  return yield if Homebrew::EnvConfig.no_install_from_api?

  with_env(HOMEBREW_NO_INSTALL_FROM_API: "1", HOMEBREW_AUTOMATICALLY_SET_NO_INSTALL_FROM_API: "1", &block)
end

.with_no_api_env_if_needed(condition, &block) ⇒ T.untyped

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.

Parameters:

  • condition (Boolean)
  • block (T.proc.returns(T.untyped))

Returns:

  • (T.untyped) 


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# File 'api.rb', line 214

def self.with_no_api_env_if_needed(condition, &block)
  return yield unless condition

  with_no_api_env(&block)
end