feat: Ability to provide extra env variables in Helm (#961)

Closes #960

charts/planka/Chart.yaml

@@ -15,7 +15,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.2.17
+version: 0.2.18
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to

charts/planka/templates/deployment.yaml

@@ -67,6 +67,20 @@ spec:
           resources:
             {{- toYaml .Values.resources | nindent 12 }}
           env:
+          {{- if .Values.extraEnv }}
+          {{- range .Values.extraEnv }}
+            - name: {{ .name }}
+          {{- if  .value }}
+              value: {{ .value | quote}}
+          {{- end }}
+          {{- if .valueFrom }}
+              valueFrom:
+                secretKeyRef:
+                  name: {{ .valueFrom.secretName }}
+                  key: {{ .valueFrom.key }}
+          {{- end }}
+          {{- end }}
+          {{- end }}
           {{- if not .Values.postgresql.enabled }}
           {{- if .Values.existingDburlSecret }}
             - name: DATABASE_URL

charts/planka/values.yaml

@@ -69,7 +69,7 @@ ingress:
     # kubernetes.io/ingress.class: nginx
     # kubernetes.io/tls-acme: "true"
   hosts:
-      # Used to set planka BASE_URL if no `baseurl` is provided.
+    # Used to set planka BASE_URL if no `baseurl` is provided.
     - host: planka.local
       paths:
         - path: /
@@ -197,3 +197,16 @@ oidc:
     ##
     roles: []
       # - planka-admin
+
+## Extra environment variables for planka deployment
+## Supports hard coded and getting values from a k8s secret
+## - name: test
+##   value: valuetest
+## - name: another
+##   value: another
+## - name: test-secret
+##   valueFrom:
+##     secretName: k8s-secret-name
+##     key: key-inside-the-secret
+##
+extraEnv: []