Merge pull request #228 from jrziviani/master

Enable unix socket to work with token plugin

tests/test_websocketproxy.py

@@ -93,6 +93,16 @@ def lookup(self, token):
         self.assertEqual(host, "some host")
         self.assertEqual(port, "some port")
 
+    def test_get_target_unix_socket(self):
+        class TestPlugin(token_plugins.BasePlugin):
+            def lookup(self, token):
+                return ("unix_socket", "/tmp/socket")
+
+        _, socket = self.handler.get_target(
+            TestPlugin(None), self.handler.path)
+
+        self.assertEqual(socket, "/tmp/socket")
+
     def test_get_target_raises_error_on_unknown_token(self):
         class TestPlugin(token_plugins.BasePlugin):
             def lookup(self, token):

websockify/websocketproxy.py

@@ -48,8 +48,14 @@ def send_auth_error(self, ex):
         self.end_headers()
 
     def validate_connection(self):
-        if self.server.token_plugin: 
-            (self.server.target_host, self.server.target_port) = self.get_target(self.server.token_plugin, self.path)
+        if self.server.token_plugin:
+            host, port = self.get_target(self.server.token_plugin, self.path)
+            if host == 'unix_socket':
+                self.server.unix_target = port
+
+            else:
+                self.server.target_host = host
+                self.server.target_port = port
 
         if self.server.auth_plugin:
             try: