keydb: 0.8.0

* Remove `replicaServeStaleData` as rarely used and incompatibe with master - master mode when set to "no"
* Add `configExtraArgs` hashmap of additional paramters. Will be added to run script in form `--<key> <value>` or just `--<key>` if there is no vaule needed

keydb/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: keydb
 description: A Helm chart for KeyDB multimaster setup
 type: application
-version: 0.7.1
+version: 0.8.0
 keywords:
 - keydb
 - redis

keydb/README.md

@@ -43,6 +43,6 @@ The following table lists the configurable parameters of the KeyDB chart and the
 | `persistentVolume.accessModes`  | Volume access modes                             | `[ReadWriteOnce]`             |
 | `persistentVolume.size`         | Size of the volume                              | `1Gi`                         |
 | `persistentVolume.storageClass` | StorageClassName for volume                     | `"-"`                         |
-| `replicaServeStaleData`         | KeyDB replica-serve-stale-data setting          | `"yes"`                       |
+| `configExtraArgs`               | Additional configuration arguments for KeyDB    | `{}`                          |
 | `resources`                     | K8s Resources for KeyDB containers              | `{}`                          |
 | `securityContext`               | K8s SecurityContext for KeyDB pods              | `{}`                          |

keydb/templates/cm-utils.yaml

@@ -24,10 +24,16 @@ data:
         --bind 0.0.0.0 \
         --port "$port" \
         --protected-mode no \
-        --replica-serve-stale-data {{ .Values.replicaServeStaleData }} \
         --server-threads {{ .Values.threads | int }} \
 {{- if .Values.password }}
         --masterauth {{ .Values.password }} \
         --requirepass {{ .Values.password }} \
 {{- end }}
+      {{- range $key, $value := .Values.configExtraArgs }}
+        {{- if $value }}
+        --{{ $key }} {{ $value }} \
+        {{- else }}
+        --{{ $key }} \
+        {{- end }}
+      {{- end }}
         "${replicas[@]}"

keydb/values.yaml

@@ -12,8 +12,9 @@ port: 6379
 
 threads: 2
 
+configExtraArgs: {}
+
 appendonly: "no"
-replicaServeStaleData: "yes"
 
 persistentVolume:
   enabled: true