Add support for [healthcheck] enable_by_file_paths

Depends-on: https://review.opendev.org/923648
Change-Id: Ia3c7ac7025f0a0f908fed11feb229d159d72f890

manifests/healthcheck.pp

@@ -32,6 +32,11 @@
 #   is running on a port. Expects a "port:path" list of strings.
 #   Defaults to $facts['os_service_default']
 #
+# [*enable_by_file_paths*]
+#   (Optional) Check the presence of files. Used by EnableByFilesHealthcheck
+#   plugin.
+#   Defaults to $facts['os_service_default']
+#
 class glance::healthcheck (
   $detailed                = $facts['os_service_default'],
   $backends                = $facts['os_service_default'],
@@ -39,6 +44,7 @@ class glance::healthcheck (
   $ignore_proxied_requests = $facts['os_service_default'],
   $disable_by_file_path    = $facts['os_service_default'],
   $disable_by_file_paths   = $facts['os_service_default'],
+  $enable_by_file_paths    = $facts['os_service_default'],
 ) {
 
   include glance::deps
@@ -50,5 +56,6 @@ class glance::healthcheck (
     ignore_proxied_requests => $ignore_proxied_requests,
     disable_by_file_path    => $disable_by_file_path,
     disable_by_file_paths   => $disable_by_file_paths,
+    enable_by_file_paths    => $enable_by_file_paths,
   }
 }

releasenotes/notes/hc-enable_by_file_paths-a93450c8cb3abf1a.yaml

@@ -0,0 +1,5 @@
+---
+features:
+  - |
+    The new ``glance::healthcheck::enable_by_file_paths`` parameter has been
+    added.

spec/classes/glance_healthcheck_spec.rb

@@ -17,6 +17,7 @@ describe 'glance::healthcheck' do
           :ignore_proxied_requests => '<SERVICE DEFAULT>',
           :disable_by_file_path    => '<SERVICE DEFAULT>',
           :disable_by_file_paths   => '<SERVICE DEFAULT>',
+          :enable_by_file_paths    => '<SERVICE DEFAULT>',
         )
       end
     end
@@ -30,6 +31,7 @@ describe 'glance::healthcheck' do
           :ignore_proxied_requests => false,
           :disable_by_file_path    => '/etc/glance/healthcheck/disabled',
           :disable_by_file_paths   => ['9292:/etc/glance/healthcheck/disabled'],
+          :enable_by_file_paths    => ['/etc/glance/healthcheck/enabled'],
         }
       end
 
@@ -41,6 +43,7 @@ describe 'glance::healthcheck' do
           :ignore_proxied_requests => false,
           :disable_by_file_path    => '/etc/glance/healthcheck/disabled',
           :disable_by_file_paths   => ['9292:/etc/glance/healthcheck/disabled'],
+          :enable_by_file_paths    => ['/etc/glance/healthcheck/enabled'],
         )
       end
     end