update() {
    cd ~/dotfiles
    git pull
    sudo nixos-rebuild switch --flake ~/dotfiles
    home-manager switch --flake ~/dotfiles
}

# Nixos VMs
ssh media@media.randomctf.com -t "$(typeset -f update); update"
ssh logging@logging.randomctf.local -t "$(typeset -f update); update"
ssh mindforge@mindforge.randomctf.local -t "$(typeset -f update); update"
ssh sampledb@sampledb.randomctf.local -t "$(typeset -f update); update"

# Ubuntu VMs
ssh pbx@pbx.randomctf.local -t "sudo apt update -y && sudo apt upgrade -y"