[Unit]
Description=Flask Princely-Acts web appliance
After=network.target

[Service]
User={{ system_user }}
Group={{ system_user }}
WorkingDirectory=/opt/app
Environment="PATH=/opt/app/.env/bin"
Environment="FLASK_ENV=production"
#Environment="FLASK_ENV=development"
# use in development environment
#Environment="FLASK_APP=index.py"
#ExecStart="flask run"
#ExecStart=/opt/app/.venv/bin/flask run 
ExecStart=/opt/app/.venv/bin/gunicorn -w 3 -b 127.0.0.1:5000 app:app

[Install]
WantedBy=multi-user.target