fix

.gitignore

@@ -105,3 +105,5 @@ dist
 
 # Stores VSCode versions used for testing VSCode extensions
 .vscode-test
+/data/
+/result/

src/inventory.ts

@@ -16,14 +16,26 @@ async function main() {
   return fs.promises.writeFile('result/inventory.yaml', result);
 }
 
-function host_vars(host, hosts, connections: string[]) {
+function host_vars(host, hosts, hostNames: string[]) {
+  const connections = [];
+  for (const h of hostNames) {
+    if (h != host.name) {
+      const peer = host[h] || hosts[h][host.name];
+      if (peer) {
+        connections.push(parse_connection(h, peer));
+      }
+    }
+  }
+
   return {
     ansible_ssh_user: host.user,
     address: host.address,
-    connections: connections.filter(h => h != host.name).map(h => parse_connection(h, host[h] || hosts[h][host.name]))
+    connections
   };
 }
 
+function connections() {}
+
 function parse_connection(name: string, str: string) {
   const [_metric, protocol, _params] = str.split(',');
   const metric = parseInt(_metric);