Extend podLabel configurations (#54)

* Add podlabels to db instances' pg exporter

* Separate db-operator controller and webhook podlabels

* Update chart versions

charts/db-instances/Chart.yaml

@@ -2,4 +2,4 @@ apiVersion: v1
 appVersion: "1.0"
 description: Database Instances for db operator
 name: db-instances
-version: 2.3.3
+version: 2.3.4

charts/db-instances/templates/postgres_exporter.yaml

@@ -29,6 +29,9 @@ spec:
       labels:
         {{- include "db-instances.labels" $ | nindent 8 }}
         db-instance: {{ $name }}
+        {{- with $value.podLabels }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
     spec:
       containers:
       - env:

charts/db-operator/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v2
 type: application
 name: db-operator
-version: 1.27.0
+version: 1.27.1
 # ---------------------------------------------------------------------------------
 # -- All supported k8s versions are in the test:
 # --  https://github.com/db-operator/charts/blob/main/.github/workflows/test.yaml

charts/db-operator/templates/webhook/deployment.yaml

@@ -17,8 +17,8 @@ spec:
       labels:
         {{- include "labels" . | nindent 8 }}
         app.kubernetes.io/component: "webhook"
-        {{- if .Values.podLabels }}
-        {{ toYaml .Values.podLabels | trim | nindent 8 }}
+        {{- if .Values.webhook.podLabels }}
+        {{ toYaml .Values.webhook.podLabels | trim | nindent 8 }}
         {{- end }}
       {{- if .Values.annotations }}
       annotations:

charts/db-operator/values.yaml

@@ -31,6 +31,7 @@ crds:
   annotations: {}
 webhook:
   enabled: true
+  podLabels: {}
   serviceAccount:
     create: true
   names: