modules/systemd/manifests/override.pp

   1 define systemd::override (
   2         $source=undef,
   3         $content=undef,
   4         $ensure=present
   5 ) {
   6
   7         $dir = "/etc/systemd/system/${name}.service.d"
   8         $dest = "${dir}/override.conf"
   9         case $ensure {
  10                 present: {
  11                         if ! ($source or $content) {
  12                                 fail ( "No configuration found for ${name}" )
  13                         }
  14
  15                         file { "${dir}":
  16                                 ensure => directory,
  17                                 mode   => '0755'
  18                         }
  19                         if $content {
  20                                 file { "${dest}":
  21                                         ensure  => $ensure,
  22                                         content => $content,
  23                                         notify  => [ Exec['systemctl daemon-reload'],
  24                                                      Service["${name}"],
  25                                                     ]
  26                                 }
  27                         } elsif $source {
  28                                 if defined(Service["${name}"]) {
  29                                         $notify = [ Exec['systemctl daemon-reload'], Service["${name}"] ]
  30                                 } else {
  31                                         $notify = [ Exec['systemctl daemon-reload'] ]
  32                                 }
  33
  34                                 file { "${dest}":
  35                                         ensure  => $ensure,
  36                                         source  => $source,
  37                                         notify  => $notify,
  38                                 }
  39                         }
  40                 }
  41                 absent:  {
  42                         file { "${dest}":
  43                                 ensure  => $ensure,
  44                                 notify  => [ Exec['systemctl daemon-reload'],
  45                                              Service["${name}"],
  46                                            ]
  47                         }
  48                         file { "${dir}":
  49                                 ensure => $ensure
  50                         }
  51                 }
  52                 default: { fail ( "Unknown ensure value: '$ensure'" ) }
  53         }
  54 }