revert: remove automatic dashboard downloading

grafana.yaml

@@ -32,14 +32,6 @@ data:
         editable: true
         options:
           path: /var/lib/grafana/dashboards
-      - name: 'Auto-Downloaded'
-        orgId: 1
-        folder: 'Kubernetes'
-        type: file
-        disableDeletion: false
-        editable: true
-        options:
-          path: /etc/grafana/dashboards
 ---
 apiVersion: v1
 kind: ConfigMap
@@ -311,22 +303,6 @@ spec:
     spec:
       securityContext:
         fsGroup: 472
-      initContainers:
-        - name: download-dashboards
-          image: curlimages/curl:latest
-          command: ["sh", "-c"]
-          args:
-            - |
-              set -e
-              mkdir -p /tmp/dashboards
-              # List of dashboard IDs to download
-              for id in 15757 15759 15760; do
-                echo "Downloading dashboard $id..."
-                curl -sL "https://grafana.com/api/dashboards/${id}/revisions/latest/download" -o "/tmp/dashboards/${id}.json"
-              done
-          volumeMounts:
-            - name: auto-dashboards
-              mountPath: /tmp/dashboards
       containers:
         - name: grafana
           image: grafana/grafana:latest
@@ -395,19 +371,16 @@ spec:
             - name: grafana-storage
               mountPath: /var/lib/grafana
             - name: grafana-provisioning
-              mountPath: /etc/grafana/provisioning/datasources
+              mountPath: /etc/grafana/provisioning/datasources/datasources.yaml
               subPath: datasources.yaml
               readOnly: true
             - name: grafana-provisioning
-              mountPath: /etc/grafana/provisioning/dashboards
+              mountPath: /etc/grafana/provisioning/dashboards/dashboards.yaml
               subPath: dashboards.yaml
               readOnly: true
             - name: grafana-dashboards
               mountPath: /var/lib/grafana/dashboards
               readOnly: true
-            - name: auto-dashboards
-              mountPath: /etc/grafana/dashboards
-              readOnly: true
           readinessProbe:
             httpGet:
               path: /api/health
@@ -427,8 +400,6 @@ spec:
         - name: grafana-dashboards
           configMap:
             name: grafana-dashboards
-        - name: auto-dashboards
-          emptyDir: {}
   volumeClaimTemplates:
     - metadata:
         name: grafana-storage