bundles/grafana: increase proxy_read_timeout for /api/ds/query

bundles/grafana/metadata.py

@@ -44,6 +44,10 @@ def nginx(metadata):
                         '/': {
                             'target': 'http://127.0.0.1:21010',
                         },
+                        '/api/ds/query': {
+                            'target': 'http://127.0.0.1:21010',
+                            'proxy_read_timeout': 300,
+                        },
                     },
                     'website_check_path': '/login',
                     'website_check_string': 'Grafana',

bundles/nginx/files/site_template

@@ -107,6 +107,7 @@ server {
         proxy_set_header     X-Script-Name ${location};
 %    endif
         proxy_buffering      off;
+        proxy_read_timeout   ${options.get('proxy_read_timeout', 60)};
         client_max_body_size ${options.get('max_body_size', '5M')};
 %   elif 'redirect' in options:
         return ${options.get('mode', 302)} ${options['redirect']};