OP#189 add the services

manifests/main/files.pp

@@ -91,6 +91,12 @@ class prometheus_cd::main::files (
         content  => template('prometheus_cd/prometheus-prune-timer.erb'),
         notify   => Exec['systemd-daemon-reload'],
       }
+      file { $ps_prune_log_file:
+        ensure => file,
+        owner  => 'prometheus',
+        group  => 'prometheus',
+        mode   => '0644',
+      }
     }
 
     if $ps_enable_pruning == false {

manifests/params.pp

@@ -117,6 +117,7 @@ class prometheus_cd::params (
   $ps_system_service_file = "${ps_system_file_dir}/override.conf"
   $ps_pruning_svc_file    = "${ps_system_dir}/prometheus-prune.service"
   $ps_pruning_timer_file  = "${ps_system_dir}/prometheus-prune.timer"
+  $ps_prune_log_file      = '/var/log/prometheus-prune.log'
 
   # services
   $ps_prom_service        = 'prometheus'