[Unit]
 2 Description=SlixXMPP service bot
 3 After=network.target ejabberd.service
 4
 5 [Service]
 6 Type=simple
 7 ExecStart=/usr/bin/python3 /path/to/main.py
 8 Restart=on-failure
 9 RestartSec=60s
10 User=nico
11
12 [Install]
13 WantedBy=multi-user.target