X-Git-Url: https://git.mar77i.info/?a=blobdiff_plain;f=hub%2Fapp.py;h=8dfb5425b704c111d87513354b6965f1578ca98f;hb=c0e574584af0d45070e5fa81fcbcd1dccc2c5a42;hp=24212d0972581d1e6e7bef054074c80f8b229c6b;hpb=d23acd0d6d03d822e4505c64f71587f55e8dc2b6;p=hublib

diff --git a/hub/app.py b/hub/app.py
index 24212d0..8dfb542 100644
--- a/hub/app.py
+++ b/hub/app.py
@@ -1,16 +1,77 @@
 from argparse import ArgumentParser
+from itertools import chain
+from secrets import token_urlsafe
+import socket
+from subprocess import run
+import sys
+from traceback import print_exception
+from typing import List, Optional
+from urllib.parse import urlunsplit
 
 from falcon.asgi import App
 from falcon.constants import MEDIA_HTML
+from uvicorn import Config, Server
 
-from .cryptresource import CryptResource
+from .staticresource import StaticResource
+from .hub import Hub
+
+
+class HubApp(App):
+    def __init__(self, secret, browser, hubapp, *args, **kwargs):
+        kwargs.setdefault("media_type", MEDIA_HTML)
+        super().__init__(*args, **kwargs)
+        self.secret = secret or token_urlsafe(64)
+        self.hub = Hub(self.secret)
+        self.sr = StaticResource(self.secret, hubapp, self.hub.master_ws_uri)
+        self.browser = browser
+        self.hub.add_routes(self)
+        self.sr.add_routes(self)
+        self.add_error_handler(Exception, self.print_exception)
+
+    async def print_exception(self, req, resp, ex, params):
+        print_exception(*sys.exc_info())
 
 
 def get_app():
-    app = App(media_type=MEDIA_HTML)
     ap = ArgumentParser()
     ap.add_argument("--secret")
+    ap.add_argument("--browser", default="firefox")
+    ap.add_argument("--hubapp", default="first")
     args = ap.parse_args()
-    cr = CryptResource(args.secret)
-    cr.register_on(app)
-    return app
+    return HubApp(args.secret, args.browser, args.hubapp)
+
+
+class HubServer(Server):
+    async def startup(self, sockets: Optional[List[socket.socket]] = None) -> None:
+        await super().startup(sockets)
+        config = self.config
+        protocol_name = "https" if config.ssl else "http"
+        host = "0.0.0.0" if config.host is None else config.host
+        if ":" in host:
+            # It's an IPv6 address.
+            host = f"[{host.rstrip(']').lstrip('[')}]"
+
+        port = config.port
+        if port == 0:
+            try:
+                port = next(
+                    chain.from_iterable((server.sockets for server in getattr(self, "servers", ())))
+                ).getsockname()[1]
+            except StopIteration:
+                pass
+        if {"http": 80, "https": 443}[protocol_name] != port:
+            host = f"{host}:{port}"
+        app = config.loaded_app.app
+        print("master_uri", app.sr.master_uri)
+        master_url = urlunsplit((protocol_name, host, app.sr.master_uri, "", ""))
+        print("secret:", app.secret)
+        if not app.browser:
+            print("master url", master_url)
+        else:
+            run([app.browser, master_url])
+
+
+def main():
+    HubServer(
+        Config("hub.app:get_app", factory=True, port=5000, log_level="info")
+    ).run()