Run a Go app with systemd

systemd.README

# /etc/systemd/system/url-shortener.service

```
[Unit]
Description=url-shortener
Wants=network.target
After=network.target

[Service]
Type=simple
Restart=always
RestartSec=5
WorkingDirectory=/home/deploy/goapp
ExecStart=/home/deploy/goapp/url-shortener serve

[Install]
WantedBy=multi-user.target
```

# To enable it on boot
sudo systemctl enable url-shortener

# Start the service
sudo systemctl start url-shortener

# Status of the service
sudo systemctl status url-shortener

# Restart the service
sudo systemctl restart url-shortener

# Reload after configuration change
sudo systemctl daemon-reload