feat: add support of imagePullSecrets

Signed-off-by: Alexander Sharov <kvendingoldo@yandex.ru>

deploy/helm/README.md

@@ -30,6 +30,7 @@ Then open `http://localhost:4005` in your browser.
 | `image.repository` | Docker image       | `databasus/databasus` |
 | `image.tag`        | Image tag          | `latest`                    |
 | `image.pullPolicy` | Image pull policy  | `Always`                    |
+| `imagePullSecrets` | Image pull secrets | `[]`                        |
 | `replicaCount`     | Number of replicas | `1`                         |
 
 ### Custom Root CA

deploy/helm/templates/statefulset.yaml

@@ -23,6 +23,10 @@ spec:
         {{- toYaml . | nindent 8 }}
         {{- end }}
     spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
       {{- with .Values.nodeSelector }}
       nodeSelector:
         {{- toYaml . | nindent 8 }}

deploy/helm/values.yaml

@@ -6,6 +6,8 @@ image:
   tag: null
   pullPolicy: Always
 
+imagePullSecrets: []
+
 # StatefulSet configuration
 replicaCount: 1