Add watch_log_file option

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

Change-Id: Ic468378d42df5b07bb053f8e318fd383b4964874
Closes-Bug: #1943212

manifests/logging.pp

@@ -37,6 +37,10 @@
 #   (Optional) File where logs should be stored.
 #   Defaults to '/var/log/placement/placement.log'
 #
+# [*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 placement::logging(
   $syslog_log_facility           = $::os_service_default,
   $log_dir                       = '/var/log/placement',
   $log_file                      = '/var/log/placement/placement.log',
+  $watch_log_file                = $::os_service_default,
   $debug                         = $::os_service_default,
   $logging_context_format_string = $::os_service_default,
   $logging_default_format_string = $::os_service_default,
@@ -132,6 +137,7 @@ class placement::logging(
     use_journal                   => $use_journal,
     log_dir                       => $log_dir,
     log_file                      => $log_file,
+    watch_log_file                => $watch_log_file,
     debug                         => $debug,
     logging_context_format_string => $logging_context_format_string,
     logging_default_format_string => $logging_default_format_string,

releasenotes/notes/add_watch_log_file-option-823e212cc1a0f4ca.yaml

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

spec/classes/placement_logging_spec.rb

@@ -29,6 +29,7 @@ describe 'placement::logging' do
      :syslog_log_facility            => 'LOG_FOO',
      :log_dir                        => '/var/log',
      :log_file                       => '/var/tmp/placement_random.log',
+     :watch_log_file                 => true,
      :debug                          => true,
     }
   end
@@ -68,6 +69,7 @@ describe 'placement::logging' do
       :syslog_log_facility => '<SERVICE DEFAULT>',
       :log_dir             => '/var/log/placement',
       :log_file            => '/var/log/placement/placement.log',
+      :watch_log_file      => '<SERVICE DEFAULT>',
       :debug               => '<SERVICE DEFAULT>',
     )}
   end
@@ -81,6 +83,7 @@ describe 'placement::logging' do
       :syslog_log_facility => 'LOG_FOO',
       :log_dir             => '/var/log',
       :log_file            => '/var/tmp/placement_random.log',
+      :watch_log_file      => true,
       :debug               => true,
     )}
   end