chore: use charmedkubeflow/kubeflow-central-dashboard as oci-image (#178

)

* chore: use charmedkubeflow/kubeflow-central-dashboard as oci-image

Use the CKF owned image for the charm instead of upstream's.

Fixes #164

metadata.yaml

@@ -12,7 +12,7 @@ resources:
     type: oci-image
     description: 'Backing OCI image'
     auto-fetch: true
-    upstream-source: docker.io/kubeflownotebookswg/centraldashboard:v1.8.0
+    upstream-source: charmedkubeflow/kubeflow-central-dashboard:1.8-0719441
 provides:
   links:
     interface: kubeflow_dashboard_links

src/charm.py

@@ -61,7 +61,11 @@ def __init__(self, *args):
         self._lightkube_field_manager = "lightkube"
         self._profiles_service = None
         self._name = self.model.app.name
-        self._service = "npm start"
+
+        # The service name must be consistent with the one defined in the rockcraft project
+        self._pebble_service_name = "serve"
+        self._pebble_service_command = "/usr/bin/npm start"
+
         self._container_name = "kubeflow-dashboard"
         self._container = self.unit.get_container(self._name)
         self._configmap_name = self.model.config["dashboard-configmap"]
@@ -158,12 +162,14 @@ def _kubeflow_dashboard_operator_layer(self) -> Layer:
             "summary": "kubeflow-dashboard-operator layer",
             "description": "pebble config layer for kubeflow_dashboard_operator",
             "services": {
-                self._container_name: {
+                self._pebble_service_name: {
                     "override": "replace",
                     "summary": "entrypoint of the kubeflow_dashboard_operator image",
-                    "command": self._service,
+                    "command": self._pebble_service_command,
                     "startup": "enabled",
+                    "working-dir": "/app",
                     "environment": {
+                        "NODE_ENV": "production",
                         "USERID_HEADER": "kubeflow-userid",
                         "USERID_PREFIX": "",
                         "PROFILES_KFAM_SERVICE_HOST": f"{self.profiles_service}.{self.model.name}",