Installation:

1. Move the executable to /usr/local/bin
2. Make sure the user has executable permissions on the executable using chmod u+x /usr/local/bin/auto-shutdown
3. Customize the service file with the target IP address and any options you want
4. Move the service file to /etc/systemd/system/
5. Reload the systemd daemon with systemctl daemon-reload
6. Enable the service with systemctl enable auto-shutdown
7. Start the service with systemctl start auto-shutdown

TODO:

• Create "installer" script
  • A shell script that just moves the files and sets special permissions on the executable
    • setcap cap_net_raw=+ep /path/to/your/compiled/binary
      • May not need to do this. Seemed to work without it
    • chmod u+x /path/to/your/compiled/binary