[Unit]
Description=Update DDNS on Cloudflare
ConditionPathExists=/etc/cloudflare-ddns/config.json
Wants=network-online.target
After=network-online.target

[Service]
Type=oneshot
Environment=CONFIG_PATH=/etc/cloudflare-ddns
ExecStart=cloudflare-ddns

[Install]
WantedBy=multi-user.target