tourmaline/configs/crystal/configure-network/up.nu

let RUN_IN_CHROOT = true;

def set_hostname [hostname: string] {
    debug $"Setting host name to ($hostname)"
    touch /etc/hostname
    $"\n($hostname)\n" | save -a /etc/hostname
}

def create_hosts [] {
    debug "Configuring hosts file"
    touch /etc/hosts
    "\n127.0.0.1 localhost\n" | save -a /etc/hosts
}

def create_ipv6_loopback [] {
    debug "Creating ipv6 loopback"
    touch /etc/hosts
    "\n::1 localhost\n" | save -a /etc/hosts
}

# Applies all system changes of `configure-network`
def main [cfg] {
    debug $"Configuring network with config ($cfg)"

    set_hostname $cfg.hostname
    create_hosts

    if $cfg.ipv6_loopback {
        create_ipv6_loopback        
    }

    info "Configured network"
}