P4: Production hardening — reconnect, auto-scene-load, service cleanup

2026-06-23 13:27:06 -04:00
parent d19e0ea7a8
commit 84cad11745
21 changed files with 2458 additions and 363 deletions
@@ -0,0 +1,37 @@
+[Unit]
+Description=OPLabs Mixer Backend (FastAPI)
+Documentation=https://gitea.ourpad.casa/oplabs/oplabs-mixer-app
+After=network.target oplabs-mixer-daemon.service
+Wants=oplabs-mixer-daemon.service
+StartLimitBurst=5
+StartLimitIntervalSec=30
+
+[Service]
+Type=simple
+User=oplabs
+Group=oplabs
+WorkingDirectory=/home/oplabs/projects/oplabs-mixer-app/backend
+Environment=PATH=/home/oplabs/projects/oplabs-mixer-app/backend/venv/bin:/usr/local/bin:/usr/bin
+Environment=PYTHONUNBUFFERED=1
+
+SyslogIdentifier=oplabs-mixer-backend
+
+# Auth credentials from environment file (optional — create for HTTP Basic Auth)
+EnvironmentFile=-/etc/oplabs/mixer-backend.env
+
+# Uncomment these to enable HTTP Basic Auth (for NPMplus reverse proxy):
+# Environment=MIXER_AUTH_ENABLED=true
+# Environment=MIXER_AUTH_USERNAME=oplabs
+# Environment=MIXER_AUTH_PASSWORD=your-password-here
+
+ExecStart=/home/oplabs/projects/oplabs-mixer-app/backend/venv/bin/uvicorn app:app --host 0.0.0.0 --port 8081 --workers 2
+
+# Exit code 143 (SIGTERM) is expected on clean shutdown — don't restart for that
+Restart=always
+RestartSec=5
+
+StandardOutput=journal
+StandardError=journal
+
+[Install]
+WantedBy=multi-user.target