[grafana] dashboards: Allow changes from Grafana UI

В Grafana 6.5.1 появилась возможность сохранять изменения в *provisioned
dashboards*. Эти изменения не попадают в файловую систему, но это всё
равно удобнее, чем создавать клон дашборда.

Ref: grafana/grafana#19820
Docs: https://grafana.com/docs/grafana/v9.1/administration/provisioning/#dashboards

image_content/config/grafana/etc/grafana/provisioning/dashboards/clickhouse.yaml

@@ -1,10 +1,25 @@
-# # config file version
+# docs: https://grafana.com/docs/grafana/v9.1/administration/provisioning/#dashboards
 apiVersion: 1
 
 providers:
- - name: 'ClickHouse New'
-   orgId: 1
-   folder: ''
-   type: file
-   options:
-     path: /var/lib/grafana/dashboards
+  # <string> an unique provider name. Required
+  - name: 'ClickHouse New'
+    # <int> Org id. Default to 1
+    orgId: 1
+    # <string> name of the dashboard folder.
+    folder: ''
+    # <string> folder UID. will be automatically generated if not specified
+    folderUid: ''
+    # <string> provider type. Default to 'file'
+    type: file
+    # <bool> disable dashboard deletion
+    disableDeletion: true
+    # <int> how often Grafana will scan for changed dashboards
+    updateIntervalSeconds: 10
+    # <bool> allow updating provisioned dashboards from the UI
+    allowUiUpdates: true
+    options:
+      # <string, required> path to dashboard files on disk. Required when using the 'file' type
+      path: /var/lib/grafana/dashboards
+      # <bool> use folder names from filesystem to create folders in Grafana
+      foldersFromFilesStructure: true

image_content/config/grafana/etc/grafana/provisioning/dashboards/sample.yaml

@@ -1,10 +1,25 @@
-# # config file version
+# docs: https://grafana.com/docs/grafana/v9.1/administration/provisioning/#dashboards
 apiVersion: 1
 
-#providers:
-# - name: 'default'
-#   orgId: 1
-#   folder: ''
-#   type: file
-#   options:
-#     path: /var/lib/grafana/dashboards
+# providers:
+#   # <string> an unique provider name. Required
+#   - name: 'a unique provider name'
+#     # <int> Org id. Default to 1
+#     orgId: 1
+#     # <string> name of the dashboard folder.
+#     folder: ''
+#     # <string> folder UID. will be automatically generated if not specified
+#     folderUid: ''
+#     # <string> provider type. Default to 'file'
+#     type: file
+#     # <bool> disable dashboard deletion
+#     disableDeletion: false
+#     # <int> how often Grafana will scan for changed dashboards
+#     updateIntervalSeconds: 10
+#     # <bool> allow updating provisioned dashboards from the UI
+#     allowUiUpdates: false
+#     options:
+#       # <string, required> path to dashboard files on disk. Required when using the 'file' type
+#       path: /var/lib/grafana/dashboards
+#       # <bool> use folder names from filesystem to create folders in Grafana
+#       foldersFromFilesStructure: true