wip

bundles/grafana/items.py

@@ -1,3 +1,25 @@
-files['/etc/grafana/test'] = {
+assert node.has_bundle('redis')
-    'content': repo.libs.ini.dumps(repo.libs.ini.parse(c)),
+assert node.has_bundle('postgresql')
+
+from shlex import quote
+
+
+files['/etc/grafana/grafana.ini'] = {
+    'content': repo.libs.ini.dumps(node.metadata.get('grafana/config')),
+    'triggers': [
+        'svc_systemd:grafana-server:restart',
+    ]
+}
+
+svc_systemd['grafana-server'] = {
+    'needs': [
+        'pkg_apt:grafana',
+    ],
+}
+
+actions['reset_grafana_admin_password'] = {
+    'command': f"grafana-cli admin reset-admin-password {quote(node.metadata.get('grafana/config/security/admin_password'))}",
+    'needs': [
+        'svc_systemd:grafana-server',
+    ],
 }

bundles/grafana/metadata.py

@@ -1,3 +1,5 @@
+postgres_password = repo.vault.password_for(f'{node.name} postgres role grafana')
+
 defaults = {
     'apt': {
         'packages': {
@@ -7,6 +9,27 @@ defaults = {
             'deb https://packages.grafana.com/oss/deb stable main',
         ],
     },
+    'grafana': {
+        'config': {
+            'server': {
+                'http_port': 3370,
+            },
+            'database': {
+                'url': f'postgres://grafana:{postgres_password}@localhost:5432/grafana',
+            },
+            'remote_cache': {
+                'type': 'redis',
+                'connstr': 'addr=127.0.0.1:6379',
+            },
+            'security': {
+                'admin_user': 'admin',
+                'admin_password': str(repo.vault.password_for(f'{node.name} grafana admin')),
+            },
+            'users': {
+                'allow_signup': False,
+            },
+        },
+    },
     'postgresql': {
         'databases': {
             'grafana': {
@@ -15,7 +38,7 @@ defaults = {
         },
         'roles': {
             'grafana': {
-                'password': repo.vault.password_for(f'{node.name} postgres role grafana'),
+                'password': postgres_password,
             },
         },
     },

nodes/home.server.py

@@ -11,6 +11,7 @@
         'grafana',
         'influxdb2',
         'postgresql',
+        'redis',
         'wireguard',
         'zfs',
     ],