fix: PR opendatahub-io#995 comments opendatahub-io#5 and opendatahub-io#2 — move datasource, fix LokiStack URL

- Move loki-datasource.yaml to observability/dashboards/ next to its
  dashboard (follows Prometheus datasource co-location convention)
- Change hardcoded LokiStack URL from lokistack-sample/logging4 to
  logging-loki/openshift-logging (standard namespace)
- Update loki/ and dashboards/ kustomization references accordingly

Author: tgitelman

deployment/components/observability/loki/kustomization.yaml

@@ -8,7 +8,6 @@ metadata:
 
 resources:
   - loki-ca.yaml
-  - loki-datasource.yaml
   - loki-rbac.yaml
   - loki-secret.yaml
   - loki-datasource-scoped.yaml

deployment/components/observability/observability/dashboards/kustomization.yaml

@@ -10,9 +10,10 @@ resources:
   - prometheus-web-tls-ca-configmap.yaml
   - kuadrant-prometheus-datasource.yaml
   - usage-dashboard.yaml
+  - loki-datasource.yaml
   - usage-admin-loki-dashboard.yaml
   - usage-user-loki-dashboard.yaml
-  # Loki datasource infrastructure (CA, RBAC, secret, datasource CRs)
+  # Loki infrastructure (CA, RBAC, secret, scoped datasource)
   - ../../loki
 
 labels:

…/observability/loki/loki-datasource.yaml …vability/dashboards/loki-datasource.yamldeployment/components/observability/loki/loki-datasource.yaml renamed to deployment/components/observability/observability/dashboards/loki-datasource.yaml deployment/components/observability/loki/loki-datasource.yaml renamed to deployment/components/observability/observability/dashboards/loki-datasource.yaml

@@ -19,7 +19,8 @@ spec:
         proxy:
           kind: HTTPProxy
           spec:
-            url: https://lokistack-sample-gateway-http.logging4.svc.cluster.local:8080/api/logs/v1/application
+            # LokiStack gateway URL — adjust name/namespace to match your LokiStack CR.
+            url: https://logging-loki-gateway-http.openshift-logging.svc.cluster.local:8080/api/logs/v1/application
             allowedEndpoints:
               - endpointPattern: "/loki/api/v1/.*"
                 method: GET