systemd_unit_file.service

[Unit]
Description=Gunicorn Instance to Run Bingo
After=network.target

[Service]
User=bingo
Group=bingo
WorkingDirectory=/opt/bingo/app
Environment="PATH=/opt/bingo/app/venv"
ExecStart=/home/bingo/.local/bin/gunicorn -k geventwebsocket.gunicorn.workers.GeventWebSocketWorker -w 1 -b 0.0.0.0:5000 app:app
#ExecStart=/usr/bin/python3 /opt/bingo/app/app.py
ExecReload=/bin/kill -s HUP $MAINPID
KillMode=mixed
TimeoutStopSec=5
PrivateTmp=true

[Install]
WantedBy=multi-user.target