NixOS configurations

build nixos:

This will build nixos and also the home-manager configuration as module.

• build to build the derivative
• switch create new generation and switch to it
• boot switch to it in the next boot

build the selected config:

• machineName is defined at flake.nix

nixos-rebuild build  --flake ./#machineName

build the config in this machine and deploy it to the target machine:

This will ask for sudo password multiple times ([sudo] password for user:) and after entering the correct password will say (Shared connection to <host_ip> closed.). This is not an error and it's working fine. (There might be a solution for this but idk)

nixos-rebuild build  --flake ./#machineName --target-host user@host --use-remote-sudo

build on another machine and copy the result to the target-host:

nixos-rebuild build  --flake ./#machineName --build-host user@build-host --target-host user@host --use-remote-sudo