[bitnami/kubeapps] Allow passing extraEnvVars to authProxy (#7831)

bitnami/kubeapps/Chart.yaml

@@ -33,4 +33,4 @@ maintainers:
 name: kubeapps
 sources:
   - https://github.com/kubeapps/kubeapps
-version: 7.5.7
+version: 7.5.8

bitnami/kubeapps/README.md

@@ -409,6 +409,7 @@ Once you have installed Kubeapps follow the [Getting Started Guide](https://gith
 | `authProxy.scope`                                 | OAuth scope specification                                                     | `openid email groups`  |
 | `authProxy.emailDomain`                           | Allowed email domains                                                         | `*`                    |
 | `authProxy.additionalFlags`                       | Additional flags for oauth2-proxy                                             | `[]`                   |
+| `authProxy.extraEnvVars`                          | Array with extra environment variables to add to the Auth Proxy container                      | `[]`                   |
 | `authProxy.containerPort`                         | Auth Proxy HTTP container port                                                | `3000`                 |
 | `authProxy.containerSecurityContext.enabled`      | Enabled Auth Proxy containers' Security Context                               | `true`                 |
 | `authProxy.containerSecurityContext.runAsUser`    | Set Auth Proxy container's Security Context runAsUser                         | `1001`                 |

bitnami/kubeapps/templates/frontend/deployment.yaml

@@ -151,6 +151,9 @@ spec:
                 secretKeyRef:
                   name: {{ template "kubeapps.oauth2_proxy-secret.name" . }}
                   key: cookieSecret
+            {{- if .Values.authProxy.extraEnvVars }}
+            {{- include "common.tplvalues.render" (dict "value" .Values.authProxy.extraEnvVars "context" $) | nindent 12 }}
+            {{- end }}
           ports:
             - name: proxy
               containerPort: {{ .Values.authProxy.containerPort }}

bitnami/kubeapps/values.yaml

@@ -1354,6 +1354,13 @@ authProxy:
   ##   - --oidc-issuer-url=https://accounts.google.com # Only needed if provider is oidc
   ##
   additionalFlags: []
+  ## @param authProxy.extraEnvVars Array with extra environment variables to add to the Auth Proxy container
+  ## e.g:
+  ## extraEnvVars:
+  ##   - name: FOO
+  ##     value: "bar"
+  ##
+  extraEnvVars: []
   ## @param authProxy.containerPort Auth Proxy HTTP container port
   ##
   containerPort: 3000