feat: Add PDB values in redis replication (#1461)

* feat: Add PDB values in redis replication

Signed-off-by: yangw <[email protected]>

* add docs

Signed-off-by: yangw <[email protected]>

* fix lint

Signed-off-by: yangw <[email protected]>

---------

Signed-off-by: yangw <[email protected]>

Author: drivebyer

api/common/v1beta2/doc.go

@@ -18,4 +18,4 @@ limitations under the License.
 // These types are shared across different Redis resource types.
 //
 // +groupName=redis.redis.opstreelabs.in
-package v1beta2
+package v1beta2

charts/redis-replication/Chart.yaml

@@ -1,8 +1,8 @@
 apiVersion: v2
 name: redis-replication
 description: Provides easy redis setup definitions for Kubernetes services, and deployment.
-version: 0.16.7
-appVersion: "0.16.7"
+version: 0.16.8
+appVersion: "0.16.8"
 type: application
 engine: gotpl
 maintainers:

charts/redis-replication/README.md

@@ -65,6 +65,9 @@ helm delete <my-release> --namespace <namespace>
 | initContainer.resources | object | `{}` |  |
 | labels | object | `{}` |  |
 | nodeSelector | object | `{}` |  |
+| pdb.enabled | bool | `false` |  |
+| pdb.maxUnavailable | string | `nil` |  |
+| pdb.minAvailable | int | `1` |  |
 | podSecurityContext.fsGroup | int | `1000` |  |
 | podSecurityContext.runAsUser | int | `1000` |  |
 | priorityClassName | string | `""` |  |

charts/redis-replication/templates/redis-replication.yaml

@@ -95,4 +95,10 @@ spec:
   {{- if .Values.env }}
   env: {{ toYaml .Values.env | nindent 4 }}
   {{- end }}
+  {{- if .Values.pdb.enabled }}
+  pdb:
+    enabled: {{ .Values.pdb.enabled }}
+    minAvailable: {{ .Values.pdb.minAvailable }}
+    maxUnavailable: {{ .Values.pdb.maxUnavailable }}
+  {{- end }}
 

charts/redis-replication/values.yaml

@@ -155,4 +155,9 @@ acl:
 
 env: []
   # - name: VAR_NAME
-  #   value: "value1"
+  #   value: "value1"
+
+pdb:
+  enabled: false
+  minAvailable: 1
+  maxUnavailable: null