Merge pull request 'htz-hel/backup-sophie add new node' (#50) from backup-sophie into main

Reviewed-on: #50
Kunsi saud this is fine despite the jenkins errors.

nodes/htz-hel/backup-sophie.py

@@ -0,0 +1,50 @@
+nodes['htz-hel.backup-sophie'] = {
+    'hostname': 'backup.sophies-kitchen.eu',
+    'bundles': {
+        'zfs',
+    },
+    'groups': {
+        'debian-bullseye',
+    },
+    'metadata': {
+        'apt': {
+            'packages': {
+                'borgbackup': {},
+            },
+        },
+        'backups': {
+            'exclude_from_backups': True,
+        },
+        'interfaces': {
+            'ens18': {
+                'ips': {
+                    '2a01:4f9:6b:2d99::c0c0:a/64',
+                },
+                'gateway6': '2a01:4f9:6b:2d99::2',
+            },
+        },
+        'icinga_options': {
+            'pretty_name': 'backup.sophies-kitchen.eu',
+        },
+        'vm': {
+            'cpu': 4,
+            'ram': 8,
+        },
+        'zfs': {
+            'datasets': {
+                'tank/ejgwthink': {
+                    'mountpoint': '/mnt/backups/ejgwthink',
+                },
+            },
+            'pools': {
+                'tank': {
+                    'when_creating': {
+                        'config': [{
+                            'devices': {'/dev/sdb'},
+                        }],
+                    },
+                },
+            },
+        },
+    },
+}