feat(helm): add memcached image registry configuration

Signed-off-by: Jan-Otto Kröpke <[email protected]>

Author: jkroepke

docs/sources/setup/install/helm/reference.md

@@ -7708,6 +7708,15 @@ true
 			<td><pre lang="json">
 "IfNotPresent"
 </pre>
+</td>
+		</tr>
+		<tr>
+			<td>memcached.image.registry</td>
+			<td>string</td>
+			<td>Memcached Docker image registry</td>
+			<td><pre lang="json">
+""
+</pre>
 </td>
 		</tr>
 		<tr>

production/helm/loki/CHANGELOG.md

@@ -13,6 +13,7 @@ Entries should include a reference to the pull request that introduced the chang
 
 ## Unreleased
 
+- [ENHANCEMENT] add memcached image registry configuration. [#19746](https://github.com/grafana/loki/pull/19746)
 
 ## 6.46.0
 

production/helm/loki/ci/default-single-binary-filesystem-values.yaml

@@ -5,6 +5,11 @@ loki:
   storage:
     type: 'filesystem'
   useTestSchema: true
+  rulerConfig:
+    storage:
+      type: local
+      local:
+        directory: /rules
 deploymentMode: SingleBinary
 singleBinary:
   replicas: 1

production/helm/loki/values.yaml

@@ -3480,6 +3480,8 @@ memcached:
   # -- Enable the built in memcached server provided by the chart
   enabled: true
   image:
+    # -- Memcached Docker image registry
+    registry: ""
     # -- Memcached Docker image repository
     repository: memcached
     # -- Memcached Docker image tag