cerebro: range over .Values.env to set specific auth settings (#15351)

Signed-off-by: Sebastien Doido <s.doido@gmail.com>

stable/cerebro/Chart.yaml

@@ -1,5 +1,5 @@
 name: cerebro
-version: 1.1.2
+version: 1.1.3
 appVersion: 0.8.3
 apiVersion: v1
 description: A Helm chart for Cerebro - a web admin tool that replaces Kopf.

stable/cerebro/README.md

@@ -62,6 +62,7 @@ The following table lists the configurable parameters of the cerebro chart and t
 | `nodeSelector`                      | Settings for nodeselector           | `{}`                                      |
 | `tolerations`                       | Settings for toleration             | `{}`                                      |
 | `affinity`                          | Settings for affinity               | `{}`                                      |
+| `env`                               | Map of env vars (key/value   )      | `{}`                                      |
 | `envFromSecretRef`                  | Reference to Secret with env vars   |                                           |
 | `config.basePath`                   | Application base path               | `/`                                       |
 | `config.restHistorySize`            | Rest request history size per user  | `50`                                      |

stable/cerebro/templates/deployment.yaml

@@ -54,6 +54,13 @@ spec:
               mountPath: /var/db/cerebro
             - name: config
               mountPath: /etc/cerebro
+          {{- if .Values.env }}
+          env:
+          {{- range $index, $element := .Values.env }}
+          - name: {{ $index | quote }}
+            value: {{ $element | quote }}
+          {{- end }}
+          {{- end }}
           {{- if .Values.envFromSecretRef }}
           envFrom:
             - secretRef:

stable/cerebro/values.yaml

@@ -1,5 +1,8 @@
 replicaCount: 1
 revisionHistoryLimit: 3
+env:
+  # AUTH_TYPE: "basic"
+  # BASIC_AUTH_USER: "admin"
 
 image:
   repository: lmenezes/cerebro