auto-generate full wireguard mesh between all nodes in libs.s2s.WG_AUTOGEN_NODES

bundles/wireguard/metadata.py

@@ -36,11 +36,37 @@ if node.has_bundle('telegraf'):
     }
 
 
+@metadata_reactor.provides(
+    'wireguard/peers',
+)
+def peers_auto_full_mesh(metadata):
+    peers = {}
+
+    for rnode in repo.libs.s2s.WG_AUTOGEN_NODES:
+        if rnode is None or rnode == node.name:
+            continue
+
+        try:
+            rnode = repo.get_node(rnode)
+        except NoSuchNode:
+            continue
+
+        if rnode.dummy:
+            continue
+
+        peers[rnode.name] = {}
+
+    return {
+        'wireguard': {
+            'peers': peers,
+        },
+    }
+
 
 @metadata_reactor.provides(
     'wireguard/peers',
 )
-def peer_psks_and_iface_names(metadata):
+def peer_psks(metadata):
     peers = {}
 
     for peer_name in metadata.get('wireguard/peers', {}):