improver.service

[Unit]
Description=OpenIPC Improver Flask App
After=network.target

[Service]
User=www-data
Group=www-data
WorkingDirectory=/opt/improver
Environment="FLASK_ENV=production"
ExecStart=/usr/local/bin/gunicorn -w 4 -b 127.0.0.1:5001 "app:create_app()"
Restart=always
RestartSec=5

# Security options (optional)
PrivateTmp=true
ProtectSystem=full
ProtectHome=true

[Install]
WantedBy=multi-user.target