Module: Capistrano::Helpers::Monit

Defined in:
lib/capistrano/helpers/monit.rb

Overview

Helper functions for monit

Instance Method Summary collapse

Instance Method Details

#command_monit(command, arguments = '') ⇒ Object

Control / Command monit with given arguments



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# File 'lib/capistrano/helpers/monit.rb', line 9

def command_monit(command, arguments = '')
  execute :sudo, :monit, "#{arguments} #{command}"
end

#command_monit_group(command, arguments = '') ⇒ Object

Control / Command a monit group namescheme: user_application_environment “#user_#application_#environment”



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# File 'lib/capistrano/helpers/monit.rb', line 17

def command_monit_group(command, arguments = '')
  command_monit(command, "-g #{fetch(:monit_application_group_name)} #{arguments}")
end

#command_monit_service(command, service_name, arguments = '') ⇒ Object

Command a single monit service

The service name scheme is recommended to be “#user_#application_#environment_#service”



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# File 'lib/capistrano/helpers/monit.rb', line 27

def command_monit_service(command, service_name, arguments = '')
  execute :sudo, :monit, "#{arguments} #{command} #{service_name}"
end

#disable_monitor(service_conf_filename) ⇒ Object 



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# File 'lib/capistrano/helpers/monit.rb', line 42

def disable_monitor(service_conf_filename)
  execute :rm, "-f #{File.join(fetch(:monit_enabled_path), service_conf_filename)}"
end

#enable_monitor(service_conf_filename) ⇒ Object

The service name is the same as the conf file name for the service. E.g. puma.conf

This will symlink the service to enabled service, but not start or reload monit configuration



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# File 'lib/capistrano/helpers/monit.rb', line 37

def enable_monitor(service_conf_filename)
  return unless test("[ ! -h #{File.join(fetch(:monit_enabled_path), service_conf_filename)} ]")
  execute :ln, "-sf #{File.join(fetch(:monit_available_path), service_conf_filename)} #{File.join(fetch(:monit_enabled_path), service_conf_filename)}" # rubocop:disable Metrics/LineLength:
end