also delete snapshots

grafana_backup/dashboardApi.py

@@ -112,6 +112,11 @@ def delete_folder(uid, grafana_url, http_post_headers):
     return int(r.status_code)
 
 
+def delete_snapshot(key, grafana_url, http_post_headers):
+    r = requests.delete('{0}/api/snapshots/{1}'.format(grafana_url, key), headers=http_post_headers)
+    return int(r.status_code)
+
+
 def delete_dashboard(board_uri, grafana_url, http_post_headers):
     r = requests.delete('{0}/api/dashboards/uid/{1}'.format(grafana_url, board_uri), headers=http_post_headers)
     return int(r.status_code)

grafana_backup/delete_snapshots.py

+from grafana_backup.dashboardApi import search_snapshot, delete_snapshot
+from grafana_backup.commons import print_horizontal_line
+
+
+def main(args, settings):
+    grafana_url = settings.get('GRAFANA_URL')
+    http_get_headers = settings.get('HTTP_GET_HEADERS')
+    verify_ssl = settings.get('VERIFY_SSL')
+    client_cert = settings.get('CLIENT_CERT')
+    debug = settings.get('DEBUG')
+    pretty_print = settings.get('PRETTY_PRINT')
+
+    get_all_snapshots_and_delete(grafana_url, http_get_headers, verify_ssl, client_cert, debug, pretty_print)
+    print_horizontal_line()
+
+
+def get_all_snapshots_and_delete(grafana_url, http_get_headers, verify_ssl, client_cert, debug, pretty_print):
+    status_code_and_content = search_snapshot(grafana_url, http_get_headers, verify_ssl, client_cert, debug)
+    if status_code_and_content[0] == 200:
+        snapshots = status_code_and_content[1]
+        print("There are {0} snapshots:".format(len(snapshots)))
+        for snapshot in snapshots:
+            print(snapshot)
+            status = delete_snapshot(snapshot['key'], grafana_url, http_get_headers)
+
+            if status == 200:
+                print("deleted snapshot {0}".format(snapshot['name']))
+            else:
+                print("failed to delete snapshot {0}, with {1}".format(snapshot['name'], status))
+
+    else:
+        print("query snapshot failed, status: {0}, msg: {1}".format(status_code_and_content[0],
+                                                                    status_code_and_content[1]))