Class: Procrastinator::Rake::DaemonTasks

Inherits:
Object
  • Object
show all
Includes:
Rake::Cloneable, Rake::DSL
Defined in:
lib/procrastinator/rake/daemon_tasks.rb

Overview

RakeTask builder class. Use DaemonTasks.define to generate the needed tasks.

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.define(**args, &block) ⇒ Object

Shorthand for DaemonTasks.new.define

Parameters:

  • pid_path (Pathname, File, String, nil) —

    The pid file path

See Also:



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# File 'lib/procrastinator/rake/daemon_tasks.rb', line 28

def self.define(**args, &block)
   new.define(**args, &block)
end

Instance Method Details

#define(pid_path: nil) ⇒ Object

Defines procrastinator:start and procrastinator:stop Rake tasks that operate on the given scheduler.

Parameters:

  • pid_path (Pathname, File, String, nil) (defaults to: nil) —

    The pid file path

Yield Returns:

Raises:

  • (ArgumentError)

See Also:



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# File 'lib/procrastinator/rake/daemon_tasks.rb', line 38

def define(pid_path: nil)
   raise ArgumentError, 'must provide a scheduler builder block' unless block_given?

   @pid_path = Scheduler::DaemonWorking.normalize_pid pid_path

   namespace :procrastinator do
      desc 'Start the Procrastinator daemon'
      task :start do
         start(yield)
      end

      desc 'Show Procrastinator daemon status'
      task :status do
         status
      end

      desc 'Stop the Procrastinator daemon'
      task stop: [:status] do
         stop
      end

      desc 'Restart Procrastinator daemon'
      task restart: [:stop, :start]
   end
end