darch common script

#!/bin/bash

echo "nobody darch=NOPASSWD: /usr/bin/pacman" >> /etc/sudoers

install_packages() {
    pacman -S --noconfirm "$@"
}

clear_package_cache() {
    pacman -Scc --noconfirm

}

install_aur_package() {
    trizen -S --noconfirm --noedit $1
}

create_build_dir() {
    chsh -s /bin/bash nobody
    mkdir /home/build
    chgrp nobody /home/build
    chmod g+ws /home/build
    setfacl -m u::rwx,g::rwx /home/build
    setfacl -d --set u::rwx,g::rwx,o::- /home/build
}

install_aur_helper() {

    echo "Set disable_coredump false" >> /etc/sudo.conf

    pacman -S --noconfirm git
    create_build_dir

    #install trizen
    su - nobody -c "git clone https://aur.archlinux.org/trizen.git /home/build/trizen"
    cd /home/build/trizen
    su - nobody  -c "makepkg -si --noconfirm"
    cd ..
    rm -r /home/build/trizen
}