[Unit]
Documentation=https://github.com/louislam/uptime-kuma
Requires=docker.service
After=docker.service

[Install]
WantedBy=multi-user.target

[Service]
ExecStartPre=docker pull louislam/uptime-kuma:1
ExecStartPre=-docker stop uptime-kuma
ExecStartPre=-docker rm uptime-kuma
ExecStart=docker run --name uptime-kuma \
    -p 3001:3001 \
    -v /root/uptime-kuma:/app/data \
    louislam/uptime-kuma:1