[Unit]
Description=nexus-sync server
After=network-online.target
Wants=network-online.target

[Service]
Type=simple
ExecStart=/absolute/path/to/nexus-sync-server
Restart=on-failure
RestartSec=5s
EnvironmentFile=-/etc/nexus-sync/server.env
WorkingDirectory=/var/lib/nexus-sync

[Install]
WantedBy=multi-user.target