[stable/rocketchat] Added new vars to values.yaml and changed templates/deployment.yaml f… (#17776)

* Added new vars to values.yaml and changed templates/deployment.yaml for optional extra pod labels and annotions for Rocket.Chat pods

Signed-off-by: RonnyMaas <r.maas3@chello.nl>

* bump chart version to 1.1.15

Signed-off-by: RonnyMaas <r.maas3@chello.nl>

* added starting space for comments

Signed-off-by: RonnyMaas <r.maas3@chello.nl>

stable/rocketchat/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v1
 name: rocketchat
-version: 1.1.14
+version: 1.1.15
 appVersion: 1.3.1
 description: Prepare to take off with the ultimate chat platform, experience the next level of team communications
 keywords:

stable/rocketchat/README.md

@@ -80,6 +80,8 @@ Parameter | Description | Default
 `service.type` | The service type to use | `ClusterIP`
 `service.port` | The service port | `80`
 `service.nodePort` | The node port used if the service is of type `NodePort` | `""`
+`podLabels` | Additional pod labels for the Rocket.Chat pods | `{}`
+`podAnnotations` | Additional pod annotations for the Rocket.Chat pods | `{}`
 
 Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`.
 

stable/rocketchat/templates/deployment.yaml

@@ -18,8 +18,17 @@ spec:
       labels:
         app.kubernetes.io/name: {{ include "rocketchat.name" . }}
         app.kubernetes.io/instance: {{ .Release.Name }}
+        {{- if .Values.podLabels }}
+{{ toYaml .Values.podLabels | indent 8 }}
+        {{- end }}
+
       annotations:
         checksum/secret: {{ include (print .Template.BasePath "/secret.yaml") . | sha256sum }}
+        {{- if .Values.podAnnotations }}
+{{ toYaml .Values.podAnnotations | indent 8 }}
+        {{- end }}
+
+
     spec:
       {{- if .Values.securityContext.enabled }}
       securityContext:

stable/rocketchat/values.yaml

@@ -161,3 +161,12 @@ service:
   # nodePort: 30000
 
   port: 80
+
+## Optional Pod Labels.
+podLabels: {}
+
+## Optional Pod Annotations.
+podAnnotations: {}
+  # prometheus.io/port: "9458"
+  # prometheus.io/path: "/metrics"
+  # prometheus.io/scrape: "true"