feat: Add extra objects support

- Add extra objects template
- Add sample values and json schema for extra objects

Signed-off-by: Luis Gallo <gallolp@gmail.com>

Author: gallolp

templates/extra-objects.yaml

@@ -0,0 +1,4 @@
+{{ range .Values.extraObjects }}
+---
+{{ tpl . $ }}
+{{ end }}

values.schema.json

@@ -219,6 +219,12 @@
           "default": "IfNotPresent",
           "title": "when kubelet should pull specified image"
         }
+      },
+      "extraObjects": {
+        "type": "array",
+        "title": "extra kubernetes objects to deploy with the release",
+        "default": null,
+        "items": { "type": "string" }
       }
     }
   }

values.yaml

@@ -39,9 +39,12 @@ server:
   broadcastPgsql: true
   uvicornWorkers: 4
   replicas: 1
-  extraEnv: {
-    # "CUSTOM_ENV_VAR": "VALUE"
-  }
+  extraEnv: {}
+  # "CUSTOM_ENV_VAR": "VALUE"
+  # Additional secrets to mount as environment on the server
+  secrets:
+    []
+    # - my-secret-server-data
 
 client:
   port: 7000
@@ -50,3 +53,35 @@ client:
   # If you need to specify a custom hostname for the opal-sever, configure the serverUrl property
   # serverUrl: http://custom-hostname-for-opal:opal-port
   extraEnv: {}
+  # Additional secrets to mount as environment on the client
+  secrets:
+    []
+    # - my-secret-client-data
+
+# Additional resources to deploy in this release
+# Each element as a string and supports templates
+extraObjects:
+  []
+  # - |-
+  #   apiVersion: v1
+  #   kind: Secret
+  #   metadata:
+  #     name: my-secret-server-data
+  #     labels:
+  #   {{- include "opal.serverLabels" . | nindent 4}}
+  #   type: Opaque
+  #   data:
+  #     OPAL_AUTH_PRIVATE_KEY_PASSPHRASE: "passphrase"
+  #     OPAL_AUTH_PUBLIC_KEY: "pubkey"
+  #     OPAL_AUTH_PRIVATE_KEY: "privkey"
+  #     OPAL_BROADCAST_URI: "user:pass@host:port/db"
+  # - |-
+  #   apiVersion: v1
+  #   kind: Secret
+  #   metadata:
+  #     name: my-secret-client-data
+  #     labels:
+  #   {{- include "opal.clientLabels" . | nindent 4 }}
+  #   type: Opaque
+  #   data:
+  #     OPAL_CLIENT_TOKEN: "client-token"