add compatibility for older grafana versions

grafana_backup/dashboardApi.py

@@ -132,8 +132,13 @@ def delete_snapshot(key, grafana_url, 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)
+def delete_dashboard_by_uid(uid, grafana_url, http_post_headers):
+    r = requests.delete('{0}/api/dashboards/uid/{1}'.format(grafana_url, uid), headers=http_post_headers)
+    return int(r.status_code)
+
+
+def delete_dashboard_by_slug(slug, grafana_url, http_post_headers):
+    r = requests.delete('{0}/api/dashboards/db/{1}'.format(grafana_url, slug), headers=http_post_headers)
     return int(r.status_code)
 
 
@@ -168,8 +173,15 @@ def create_datasource(payload, grafana_url, http_post_headers, verify_ssl, clien
                              client_cert, debug)
 
 
-def delete_datasource(uid, grafana_url, http_post_headers, verify_ssl, client_cert, debug):
-    r = requests.delete('{0}/api/datasources/uid/{1}'.format(grafana_url, uid), headers=http_post_headers)
+def delete_datasource_by_uid(uid, grafana_url, http_post_headers, verify_ssl, client_cert, debug):
+    url = '{0}/api/datasources/uid/{1}'.format(grafana_url, uid)
+    r = requests.delete(url, headers=http_post_headers)
+    return int(r.status_code)
+
+
+def delete_datasource_by_id(id_, grafana_url, http_post_headers, verify_ssl, client_cert, debug):
+    url = '{0}/api/datasources/{1}'.format(grafana_url, id_)
+    r = requests.delete(url, headers=http_post_headers)
     return int(r.status_code)
 
 

grafana_backup/delete_dashboards.py

-from grafana_backup.dashboardApi import search_dashboard, delete_dashboard
+from grafana_backup.dashboardApi import search_dashboard, delete_dashboard_by_uid, delete_dashboard_by_slug
 from grafana_backup.commons import to_python2_and_3_compatible_string, print_horizontal_line
 
 
@@ -40,7 +40,11 @@ def get_all_dashboards_in_grafana(page, limit, grafana_url, http_get_headers, ve
 def get_individual_dashboard_and_delete(dashboards, grafana_url, http_get_headers, verify_ssl, client_cert, debug, pretty_print, uid_support):
     if dashboards:
         for board in dashboards:
-            status = delete_dashboard(board['uid'], grafana_url, http_get_headers)
+            if uid_support:
+                status = delete_dashboard_by_uid(board['uid'], grafana_url, http_get_headers)
+            else:
+                status = delete_dashboard_by_slug(board['slug'], grafana_url, http_get_headers)
+
             if status == 200:
                 print("deleted dashboard {0}".format(board['title']))
             else:

grafana_backup/delete_datasources.py

-from grafana_backup.dashboardApi import search_datasource, delete_datasource
+from grafana_backup.dashboardApi import search_datasource, delete_datasource_by_uid, delete_datasource_by_id
 from grafana_backup.commons import print_horizontal_line
 
 
 def main(args, settings):
-    grafana_url = settings.get('GRAFANA_URL')
-    http_get_headers = settings.get('HTTP_POST_HEADERS')
+    debug = settings.get('DEBUG')
     verify_ssl = settings.get('VERIFY_SSL')
+    grafana_url = settings.get('GRAFANA_URL')
     client_cert = settings.get('CLIENT_CERT')
-    debug = settings.get('DEBUG')
+    uid_support = settings.get('UID_SUPPORT')
     pretty_print = settings.get('PRETTY_PRINT')
+    http_get_headers = settings.get('HTTP_POST_HEADERS')
 
-    get_all_datasources_and_delete(grafana_url, http_get_headers, verify_ssl, client_cert, debug, pretty_print)
+    get_all_datasources_and_delete(grafana_url, http_get_headers, verify_ssl, client_cert, debug, pretty_print, uid_support)
     print_horizontal_line()
 
 
-def get_all_datasources_and_delete(grafana_url, http_get_headers, verify_ssl, client_cert, debug, pretty_print):
+def get_all_datasources_and_delete(grafana_url, http_get_headers, verify_ssl, client_cert, debug, pretty_print, uid_support):
     status_code_and_content = search_datasource(grafana_url, http_get_headers, verify_ssl, client_cert, debug)
     if status_code_and_content[0] == 200:
         datasources = status_code_and_content[1]
         print("There are {0} datasources:".format(len(datasources)))
         for datasource in datasources:
             print(datasource)
-            status = delete_datasource(datasource['uid'], grafana_url, http_get_headers, verify_ssl, client_cert, debug)
+            if uid_support:
+                status = delete_datasource_by_uid(datasource['uid'], grafana_url, http_get_headers, verify_ssl, client_cert, debug)
+            else:
+                status = delete_datasource_by_id(datasource['id'], grafana_url, http_get_headers, verify_ssl, client_cert, debug)
+
             if status == 200:
                 print("datasource:{0} is deleted".format(datasource['name']))
             else: