Add watch_log_file option

Add support for Using logging handler designed to watch file system.

Change-Id: I3e9479610eb3ff02cd08afefd4b6e411f8fd2812
Closes-Bug: #1943212

manifests/logging.pp

@@ -37,6 +37,10 @@
 #   (Optional) File where logs should be stored.
 #   Defaults to $::os_service_default
 #
+# [*watch_log_file*]
+#   (Optional) Uses logging handler designed to watch file system (boolean value).
+#   Defaults to $::os_service_default
+#
 # [*logging_context_format_string*]
 #   (Optional) Format string to use for log messages with context.
 #   Defaults to $::os_service_default.
@@ -109,6 +113,7 @@ class zaqar::logging(
   $log_facility                  = $::os_service_default,
   $log_dir                       = '/var/log/zaqar',
   $log_file                      = $::os_service_default,
+  $watch_log_file                = $::os_service_default,
   $debug                         = $::os_service_default,
   $logging_context_format_string = $::os_service_default,
   $logging_default_format_string = $::os_service_default,
@@ -144,6 +149,7 @@ class zaqar::logging(
     syslog_log_facility           => $log_facility,
     log_dir                       => $log_dir,
     log_file                      => $log_file,
+    watch_log_file                => $watch_log_file,
     debug                         => $debug,
   }
 

releasenotes/notes/add_watch_log_file-option-865caefe1b048b1e.yaml

@@ -0,0 +1,4 @@
+---
+features:
+  - |
+    The new ``zaqar::logging::watch_log_file`` parameter has been added.

spec/classes/zaqar_logging_spec.rb

@@ -30,6 +30,7 @@ describe 'zaqar::logging' do
      :log_facility                   => 'LOG_FOO',
      :log_dir                        => '/var/log',
      :log_file                       => '/var/log/zaqar.log',
+     :watch_log_file                 => true,
      :debug                          => true,
     }
   end
@@ -56,6 +57,7 @@ describe 'zaqar::logging' do
         :use_stderr     => '<SERVICE DEFAULT>',
         :log_dir        => '/var/log/zaqar',
         :log_file       => '<SERVICE DEFAULT>',
+        :watch_log_file => '<SERVICE DEFAULT>',
         :debug          => '<SERVICE DEFAULT>',
       )
     end
@@ -71,6 +73,7 @@ describe 'zaqar::logging' do
         :syslog_log_facility => 'LOG_FOO',
         :log_dir             => '/var/log',
         :log_file            => '/var/log/zaqar.log',
+        :watch_log_file      => true,
         :debug               => true,
       )
     end