Opt: Self host assets

deploy/template/deploy.yaml

@@ -79,3 +79,7 @@ Deploy:
     # Password of web ui
     # Useful when expose Alas to the public network
     Password: null
+    # Use jsdelivr cdn for pywebio static files (css, js).
+    # 'true' for jsdelivr cdn
+    # 'false' for self host cdn (automatically)
+    CDN: false

gui.py

@@ -961,6 +961,8 @@ if __name__ == "__main__":
                         help='Backend framework of web server, starlette or tornado. Default to starlette')
     parser.add_argument('-k', '--key', type=str,
                         help='Password of alas. No password by default')
+    parser.add_argument("--cdn", action="store_true",
+                        help="Use jsdelivr cdn for pywebio static files (css, js). Self host cdn by default.")
     args = parser.parse_args()
 
     # Apply config
@@ -968,6 +970,14 @@ if __name__ == "__main__":
     lang.LANG = webui_config.Language
     port = args.port or int(webui_config.WebuiPort) or 22267
     key = args.key or webui_config.Password
+    cdn = args.cdn or (webui_config.CDN == 'true') or False
+
+    logger.hr('Webui configs')
+    logger.attr('Theme', webui_config.Theme)
+    logger.attr('Language', lang.LANG)
+    logger.attr('Port', port)
+    logger.attr('Password', True if key else False)
+    logger.attr('CDN', cdn)
 
     AlasManager.sync_manager = Manager()
     AlasGUI.shorten_path()
@@ -989,7 +999,7 @@ if __name__ == "__main__":
         from pywebio.platform.tornado import start_server
 
     try:
-        start_server([index, translate], port=port, debug=True)
+        start_server([index, translate], port=port, debug=True, cdn=cdn)
     finally:
         for alas in AlasManager.all_alas.values():
             alas.stop()

module/webui/config.py

@@ -26,6 +26,7 @@ class WebuiConfig:
     WebuiPort = 22267
     Theme = 'default'
     Password = None
+    CDN = 'false'
 
     def __init__(self, file=DEPLOY_CONFIG):
         """