grafana use vhost from documentation

bundles/backup/files/backup_path_via_zfs

@@ -45,7 +45,7 @@ fi
 if [[ "$?" == "0" ]]
 then
   zfs bookmark "$source_dataset@$new_bookmark" "$source_dataset#$new_bookmark"
-  #zfs destroy "$source_dataset@$new_bookmark" # keep snapshots?
+  zfs destroy "$source_dataset@$new_bookmark" # keep snapshots?
   echo "SUCCESS"
 else
   zfs destroy "$source_dataset@$new_bookmark"

bundles/grafana/metadata.py

@@ -55,6 +55,20 @@ defaults = {
 }
 
 
+@metadata_reactor.provides(
+    'grafana/config/server/domain',
+)
+def domain(metadata):
+    return {
+        'grafana': {
+            'config': {
+                'server': {
+                    'domain': metadata.get('grafana/hostname'),
+                },
+            },
+        },    
+    }
+
 @metadata_reactor.provides(
     'grafana/datasources',
 )
@@ -115,10 +129,7 @@ def nginx(metadata):
         'nginx': {
             'vhosts': {
                 metadata.get('grafana/hostname'): {
-                    'content': 'nginx/proxy_pass.conf',
+                    'content': 'grafana/vhost.conf',
-                    'context': {
-                        'target': 'http://127.0.0.1:8300',
-                    }
                 },
             },
         },

data/grafana/vhost.conf

@@ -0,0 +1,28 @@
+map $http_upgrade $connection_upgrade {
+  default upgrade;
+  '' close;
+}
+
+server {
+  listen 443 ssl http2;
+  listen [::]:443 ssl http2;
+  server_name ${server_name};
+  
+  ssl_certificate /var/lib/dehydrated/certs/${server_name}/fullchain.pem;
+  ssl_certificate_key /var/lib/dehydrated/certs/${server_name}/privkey.pem;
+
+  location / {
+    proxy_set_header Host $http_host;
+    proxy_pass http://127.0.0.1:8300/;
+  }
+
+  # Proxy Grafana Live WebSocket connections.
+  location /api/live {
+    rewrite  ^/(.*)  /$1 break;
+    proxy_http_version 1.1;
+    proxy_set_header Upgrade $http_upgrade;
+    proxy_set_header Connection $connection_upgrade;
+    proxy_set_header Host $http_host;
+    proxy_pass http://127.0.0.1:8300/;
+  }
+}