file-monitor.service

[Unit]
Description=File Monitor Service
After=network.target

[Service]
ExecStart=/opt/gate-controller/file_monitor.sh
WorkingDirectory=/opt/gate-controller
Restart=always
User=root
Group=filemonitor
Environment=PLATE_RECOGNIZER_API_TOKEN=REPLACE_WITH_YOUR_API_TOKEN e.g. xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Environment=SMTP_SERVER=REPLACE_WITH_YOUR_SMTP_GATEWAY e.g. smtp.gmail.com
Environment=SMTP_PORT=REPLACE_WITH_YOUR_SMTP_PORT e.g. 587
Environment=SMTP_USERNAME=REPLACE_WITH_YOUR_SMTP_USERNAME e.g. something@gmail.com
Environment=SMTP_PASSWORD=REPLACE_WITH_YOUR_SMTP_PASSWORD
Environment=EMAIL_TO=REPLACE_WITH_YOUR_NOTIFICATIONS_RECIPIENTS_EMAIL_ADDRESS e.g. e.g. something@gmail.com

[Install]
WantedBy=multi-user.target