manage.sh

#!/bin/bash

SERVICE_NAME="wgerinys.service"

if [ ! $(id -u) -eq 0 ]; then
    echo "Insufficient permissions, please run as root (or with sudo)."
    exit 1
fi

case "$1" in
    start)
        systemctl start "$SERVICE_NAME"
        ;;
    stop)
        systemctl stop "$SERVICE_NAME"
        ;;
    restart)
        systemctl restart "$SERVICE_NAME"
        ;;
    status)
        systemctl status "$SERVICE_NAME"
        ;;
    logs)
        journalctl -u "$SERVICE_NAME" -f
        ;;
    logs-today)
        journalctl -u "$SERVICE_NAME" --since today
        ;;
    update)
        echo "Stopping WGErinys..."
        systemctl stop "$SERVICE_NAME"
        echo "Updating using git..."
        git pull
        echo "Installing or updating dependencies..."
        pip3 install -r requirements.txt
        echo "Starting WGErinys..."
        systemctl start "$SERVICE_NAME"
        echo "Done, the status can be verified with '$0 update'..."
        ;;
    *)
        echo "Use: $0 {start|stop|restart|status|logs|logs-today|update}"
        exit 1
        ;;
esac