Puppet Class: lsys::tools::lockrun

Defined in:
manifests/tools/lockrun.pp

Summary

Lockrun installation

Overview

launch a program out with a lockout so that only one can run at a time. It’s mainly intended for use out of cron so that our five-minute running jobs which run long don’t get walked on.

Examples:

include lsys::tools::lockrun

Parameters:

  • custom (Boolean) (defaults to: false) —

    if set to true then /usr/local/bin/lockrun will be installed



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# File 'manifests/tools/lockrun.pp', line 12

class lsys::tools::lockrun (
  Boolean $custom = false,
) {
  $os_release_major = $facts['os']['release']['major']

  if $custom and $facts['os']['family'] == 'RedHat' and $os_release_major in ['6', '7', '8'] {
    file { '/usr/local/bin/lockrun':
      ensure => file,
      source => "puppet:///modules/lsys/lockrun/lockrun.el${os_release_major}",
      owner  => 'root',
      group  => 'root',
      mode   => '0750',
    }
  }

  # install also util-linux to provide flock
  include lsys::tools::system
}