fix AVR input swap

2026-09-15 17:20:24 +02:00
parent dc7f09052d
commit 6a0f1fa5e8
13 changed files with 272 additions and 410 deletions
@@ -22,8 +22,14 @@ Type=simple
 User=franzz
 Group=www-data
 WorkingDirectory=/var/www/html/heos
-ExecStart=/var/www/html/heos/.venv/bin/python /var/www/html/heos/app.py
-# Add --host 127.0.0.1 above to allow only the reverse proxy in.
+ExecStart=/var/www/html/heos/.venv/bin/gunicorn --worker-class gthread --workers 1 --threads 8 --bind 0.0.0.0:5443 app:app
+# Bind 127.0.0.1:5443 above to allow only the reverse proxy in.
+#
+# --workers stays at 1 on purpose: the Controller holds the one persistent
+# AVR Telnet connection and HEOS heartbeat thread, and gunicorn's workers
+# are separate processes -- more than one would open a second Telnet
+# connection, which some Denon models refuse. --threads is what gives it
+# concurrency instead, same as app.py's own threaded=True dev server.
 Restart=always
 RestartSec=3