Module: Capistrano::Helpers::Runit

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

Instance Method Summary collapse

Instance Method Details

#control_service(service_name, command, arguments = '', _ignore_error = false) ⇒ Object

def restart_service(service_name)

control_service(service_name, "restart")

end



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# File 'lib/capistrano/helpers/runit.rb', line 28

def control_service(service_name, command, arguments = '', _ignore_error = false)
  return unless test "[ -h '#{runit_service_path(service_name)}/run' ]"
  execute :sv, "#{arguments} #{command} #{runit_service_path(service_name)}"
end

#disable_service(service_name) ⇒ Object 



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# File 'lib/capistrano/helpers/runit.rb', line 38

def disable_service(service_name)
  begin
    force_control_service(service_name, 'force-stop', '', true) # force-stop the service before disabling it
  rescue
  end
  within(runit_service_path(service_name)) do
    execute :rm, '-f ./run' if test "[ -h '#{runit_service_run_file(service_name)}' ]"
    execute :rm, '-f ./finish' if test "[ -h '#{runit_service_finish_file(service_name)}' ]"
  end
end

#enable_service(service_name) ⇒ Object 



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# File 'lib/capistrano/helpers/runit.rb', line 49

def enable_service(service_name)
  within(runit_service_path(service_name)) do
    execute :ln, "-sf #{runit_service_run_config_file(service_name)} ./run" if test "[ ! -h '#{runit_service_run_file(service_name)}' ]"
    execute :ln, "-sf #{runit_service_finish_config_file(service_name)} ./finish" if test "[ ! -h '#{runit_service_finish_file(service_name)}' ]"
  end
end

#force_control_service(service_name, command, arguments, _ignore_error = false) ⇒ Object

Will not check if the service exists before trying to force it down



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# File 'lib/capistrano/helpers/runit.rb', line 34

def force_control_service(service_name, command, arguments, _ignore_error = false)
  execute :sv, "#{arguments} #{command} #{runit_service_path(service_name)}"
end

#purge_service(service_name) ⇒ Object 



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# File 'lib/capistrano/helpers/runit.rb', line 56

def purge_service(service_name)
  execute :rm, "-rf #{runit_service_path(service_name)}"
end

#runit_app_services_control(command) ⇒ Object

Any command sent to this function controls all services related to the app



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# File 'lib/capistrano/helpers/runit.rb', line 5

def runit_app_services_control(command)
  return unless test("[ -h '#{runit_etc_service_app_symlink_name}' ]")
  execute :sudo, :sv, "#{command} #{runit_etc_service_app_symlink_name}"
end

#runit_set_executable_files(service_name) ⇒ Object

rubocop:disable Metrics/MethodLength, Metrics/AbcSize



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# File 'lib/capistrano/helpers/runit.rb', line 60

def runit_set_executable_files(service_name) # rubocop:disable Metrics/MethodLength, Metrics/AbcSize
  if test("[ -f '#{runit_service_run_config_file(service_name)}' ]")
    execute :chmod, "775 #{runit_service_run_config_file(service_name)}"
  end
  if test("[ -f '#{runit_service_finish_config_file(service_name)}' ]")
    execute :chmod, "775 #{runit_service_finish_config_file (service_name)}"
  end

  if test("[ -f '#{runit_service_log_run_file(service_name)}' ]")
    execute :chmod, "775 #{runit_service_log_run_file(service_name)}"
  end

  if test("[ -d '#{runit_service_control_path(service_name)}' ]") # rubocop:disable Style/GuardClause
    execute :chmod, "775 -R #{runit_service_control_path(service_name)}"
  end
end