Fixed misleading log when server_name is '0.0.0.0' (#2176)

* Fixed misleading log when server_name is '0.0.0.0'

* some cleanups

* formatting

Co-authored-by: Abubakar Abid <abubakar@huggingface.co>

Author: lamhoangtung

gradio/blocks.py

@@ -983,19 +983,21 @@ def reverse(text):
                     "Rerunning server... use `close()` to stop if you need to change `launch()` parameters.\n----"
                 )
         else:
-            server_port, path_to_local_server, app, server = networking.start_server(
+            server_name, server_port, local_url, app, server = networking.start_server(
                 self,
                 server_name,
                 server_port,
                 ssl_keyfile,
                 ssl_certfile,
                 ssl_keyfile_password,
             )
-            self.local_url = path_to_local_server
+            self.server_name = server_name
+            self.local_url = local_url
             self.server_port = server_port
             self.server_app = app
             self.server = server
             self.is_running = True
+            self.protocol = "https" if self.local_url.startswith("https") else "http"
 
             event_queue.Queue.set_url(self.local_url)
             # Cannot run async functions in background other than app's scope.
@@ -1023,7 +1025,11 @@ def reverse(text):
                 else:
                     print(strings.en["COLAB_DEBUG_FALSE"])
         else:
-            print(strings.en["RUNNING_LOCALLY"].format(self.local_url))
+            print(
+                strings.en["RUNNING_LOCALLY_SEPARATED"].format(
+                    self.protocol, self.server_name, self.server_port
+                )
+            )
         if is_colab and self.requires_permissions:
             print(strings.en["MEDIA_PERMISSIONS_IN_COLAB"])
 

gradio/networking.py

@@ -154,7 +154,7 @@ def start_server(
     )
     server = Server(config=config)
     server.run_in_thread()
-    return port, path_to_local_server, app, server
+    return server_name, port, path_to_local_server, app, server
 
 
 def setup_tunnel(local_server_port: int, endpoint: str) -> str:

gradio/strings.py

@@ -6,6 +6,7 @@
 
 en = {
     "RUNNING_LOCALLY": "Running on local URL:  {}",
+    "RUNNING_LOCALLY_SEPARATED": "Running on local URL:  {}://{}:{}",
     "SHARE_LINK_DISPLAY": "Running on public URL: {}",
     "COULD_NOT_GET_SHARE_LINK": "\nCould not create share link, please check your internet connection.",
     "COLAB_NO_LOCAL": "Cannot display local interface on google colab, public link created.",

test/test_networking.py

@@ -68,7 +68,7 @@ def test_start_server(self):
             networking.INITIAL_PORT_VALUE + networking.TRY_NUM_PORTS,
         )
         io.enable_queue = False
-        _, local_path, _, server = networking.start_server(io, server_port=port)
+        _, _, local_path, _, server = networking.start_server(io, server_port=port)
         url = urllib.parse.urlparse(local_path)
         self.assertEquals(url.scheme, "http")
         self.assertEquals(url.port, port)