Add string conversion for tunnel config.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2018-08-29 15:01:59 +02:00
parent cd6cb37163
commit b1aadaf82c
3 changed files with 52 additions and 0 deletions
@@ -63,6 +63,29 @@ extension Peer {
        }
    }

+    func export() -> String {
+        var exportString = "[Peer]\n"
+        if let publicKey = publicKey {
+            exportString.append("PublicKey=\(publicKey)\n")
+        }
+        if let presharedKey = presharedKey {
+            exportString.append("PresharedKey=\(presharedKey)\n")
+        }
+        if let allowedIPs = allowedIPs {
+            exportString.append("AllowedIPs=\(allowedIPs)\n")
+        }
+        if let endpoint = endpoint {
+            exportString.append("Endpoint=\(endpoint)\n")
+        }
+        if persistentKeepalive > 0 {
+            exportString.append("PersistentKeepalive=\(persistentKeepalive)\n")
+        }
+
+        exportString.append("\n")
+
+        return exportString
+    }
+
 }

 enum PeerValidationError: Error {