This is a pretty simple tip, but handy nonetheless. When you’re busy configuring Home Assistant you’ll probably find yourself restarting it all the time. So I decided to add a convenient button onto the front end to do it for me.
Basically, you just need to add a switch to the configuration file. If you’ve set up Home Assistant with systemd according to the official documentation, this snippet should work nicely for you. I found it gave an error “Failed to call service homeassistant/turn_on” when used. That’s probably because the server has just been restarted and can’t “confirm” the action has been completed to the front end.
Note: Do NOT use this unless you’re confident no one else is able to read your configuration file as it contains your password in plain text!
switch: platform: command_line switches: restart: command_on: "echo '<password>' | sudo -S systemctl restart [email protected]<username>.service" command_off: "echo '<password>' | sudo -S systemctl restart [email protected]<username>.service"