bot/bot.service

[Unit]
Description=IRC bot
Wants=network-online.target
After=network.target network-online.target

[Service]
Type=forking
PIDFile=/home/bot/profile/app.pid
ExecStart=/home/bot/bot /home/bot/profile
Restart=on-failure
# to clear start limit counters: systemctl reset-failed bot
StartLimitInterval=300s
StartLimitBurst=3
User=bot

[Install]
WantedBy=multi-user.target