fix: update proxy configuration in test.yml and test_proxy.py; change port to 8443 to avoid permission issues

Author: dvershinin

.github/workflows/test.yml

@@ -59,7 +59,8 @@ jobs:
         echo "Using secret: $SECRET"
         
         # Start proxy in background
-        ./mtproto-proxy -u nobody -p 8888 -H 443 -S $SECRET --http-stats --aes-pwd proxy-secret proxy-multi.conf -M 1 &
+        # Use port 8443 instead of 443 to avoid permission issues or conflicts on the runner
+        ./mtproto-proxy -u nobody -p 8888 -H 8443 -S $SECRET --http-stats --aes-pwd proxy-secret proxy-multi.conf -M 1 &
         
         # Export SECRET for the test step
         echo "MTPROXY_SECRET=$SECRET" >> $GITHUB_ENV
@@ -77,5 +78,6 @@ jobs:
         # We need to tell the test script to connect to localhost since we are not in docker-compose
         # We can do this by setting an env var or modifying the script to fallback to localhost
         export MTPROXY_HOST=localhost
+        export MTPROXY_PORT=8443
         python3 tests/test_proxy.py
 

tests/test_proxy.py

@@ -35,7 +35,7 @@ def test_http_stats():
 def test_mtproto_port():
     print("Testing MTProto port...")
     host = os.environ.get("MTPROXY_HOST", "mtproxy")
-    port = 443
+    port = int(os.environ.get("MTPROXY_PORT", 443))
     try:
         ip = socket.gethostbyname(host)
         print(f"Connecting to {ip}:{port}")
@@ -65,6 +65,7 @@ async def test_telethon():
     print(f"Connecting to proxy with secret: {secret}")
 
     host = os.environ.get("MTPROXY_HOST", "mtproxy")
+    port = int(os.environ.get("MTPROXY_PORT", 443))
 
     try:
         # Use MemorySession since we don't need to persist session
@@ -76,7 +77,7 @@ async def test_telethon():
             int(api_id), 
             api_hash,
             connection=ConnectionTcpMTProxyIntermediate,
-            proxy=(host, 443, secret)
+            proxy=(host, port, secret)
         )
 
         print("Connecting to Telegram via Proxy...")