#!/usr/bin/env bash
# SPDX-License-Identifier: GPL-2.0-only
# created by Tobias Powalowski <tpowa@archlinux.org>

build() {
    map add_module sd_mod? sr_mod? usb_storage? mmc_block? virtio_blk? vfat btrfs
    # pata, sata, scsi, nvme
    for filter in 'scsi/.*ata' '/(block|scsi|fusion|nvme)/' 'ata/[ps]ata_' \
            'ata/(ahci|pdc_adma|ata_piix|ata_generic)'; do
        add_checked_modules "$filter"
    done
    # usb
    add_checked_modules -f '(_cs|sl811_hcd|isp116x_hcd)' '/usb/host'
    add_checked_modules '/drivers/usb/storage/'
    # mmc
    add_checked_modules '/(drivers/mmc|tifm_)'
    # spi (mmc in spi mode)
    add_checked_modules '/drivers/spi/'
    # virtio
    add_checked_modules 'virtio'
    add_binary /usr/lib/initcpio/busybox /bin/busybox
    for applet in $(/usr/lib/initcpio/busybox --list); do
        add_symlink "/usr/bin/$applet" busybox
    done
    # add kmod with applet symlinks
    add_binary kmod
    for applet in {dep,ins,rm,ls}mod mod{probe,info}; do
        add_symlink "/usr/bin/$applet" kmod
    done
    map add_binary blkid mount switch_root bsdcpio mkfs.btrfs setfont \
        /usr/lib/systemd/systemd-udevd udevadm systemd-tmpfiles
    add_file "/usr/share/kbd/consolefonts/ter-v16n.psf.gz" "/consolefont.psf.gz"
    map add_udev_rule '50-udev-default.rules' '60-persistent-storage.rules' \
        '64-btrfs.rules' '80-drivers.rules'

    map add_file '/usr/lib/udev/ata_id' '/usr/lib/udev/scsi_id'
    add_dir /mnt
    add_file "/usr/share/archboot/base/init" "/init"
}

help() {
    cat <<HELPEOF
Inital setup for archboot ISO booting.
HELPEOF
}

# vim: set ft=sh ts=4 sw=4 et: