post_install() {
    pacman-key --init
    pacman-key --add /usr/share/pacman/keyrings/melawy-linux.gpg
    pacman-key --lsign-key BC8B600E8DDA1F4CB77B10D2BA803A261A5EE6B8
    pacman-key --lsign-key B175815513971572FE7B1557CEC07AC8FF64DA4B
    pacman-key --populate
}

post_upgrade() {
        post_install
}