add samba share for music on nas

bundles/samba/items.py

@@ -0,0 +1,59 @@
+svc_systemd = {
+    'nmbd': {
+        'needs': {
+            'pkg_apt:samba',
+        },
+    },
+    'smbd': {
+        'needs': {
+            'pkg_apt:samba',
+        },
+    },
+}
+
+files = {
+    '/etc/samba/smb.conf': {
+        'content_type': 'mako',
+        'triggers': {
+            'svc_systemd:nmbd:restart',
+            'svc_systemd:smbd:restart',
+        },
+    },
+    '/etc/systemd/system/nmbd.service.d/bundlewrap.conf': {
+        'source': 'override.conf',
+        'triggers': {
+            'action:systemd-reload',
+            'svc_systemd:nmbd:restart',
+        },
+    },
+    '/etc/systemd/system/smbd.service.d/bundlewrap.conf': {
+        'source': 'override.conf',
+        'triggers': {
+            'action:systemd-reload',
+            'svc_systemd:smbd:restart',
+        },
+    },
+}
+
+last_action = set()
+for user, uconfig in node.metadata.get('users', {}).items():
+    if (
+        'password' not in uconfig
+        or uconfig.get('delete')
+        or user in ('root',)
+    ):
+        continue
+
+    actions[f'smbpasswd_for_user_{user}'] = {
+        'command': f'smbpasswd -a -s {user}',
+        'unless': f'pdbedit -L | grep -E "^{user}:"',
+        'data_stdin': uconfig['password'] + '\n' + uconfig['password'],
+        'needs': {
+            'pkg_apt:samba',
+            f'user:{user}',
+        },
+        'after': last_action,
+    }
+    last_action = {
+        f'action:smbpasswd_for_user_{user}',
+    }