Class: Homebrew::Cmd::Services::RestartSubcommand Private

Inherits:
AbstractSubcommand show all
Defined in:
services/subcommand/restart.rb

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.

Constant Summary collapse

TRIGGERS =

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.

Note:

The restart command is used to update service files

after a package gets updated through brew upgrade. This works by removing the old file with brew services stop and installing the new one with brew services start|run.

%w[restart relaunch reload r].freeze

Instance Attribute Summary

Attributes inherited from AbstractSubcommand

#args, #cleanup, #context, #quiet, #targets

Instance Method Summary collapse

Methods inherited from AbstractSubcommand

define, define_all, #initialize, subcommand_name, subcommands_for

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, #pretty_deprecated, #pretty_disabled, #pretty_duration, #pretty_install_status, #pretty_installed, #pretty_outdated, #pretty_uninstalled, #pretty_upgradable

Constructor Details

This class inherits a constructor from Homebrew::AbstractSubcommand

Instance Method Details

#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 'services/subcommand/restart.rb', line 24

def run
  Homebrew::Services::Cli.check!(targets)

  ran = []
  started = []
  targets.each do |service|
    if service.loaded? && !service.service_file_present?
      ran << service
    else
      # group not-started services with started ones for restart
      started << service
    end
    Homebrew::Services::Cli.stop([service], verbose: args.verbose?) if service.loaded?
  end

  Homebrew::Services::Cli.run(targets, args.file, verbose: args.verbose?) if ran.present?
  Homebrew::Services::Cli.start(started, args.file, verbose: args.verbose?) if started.present?
end