#!/bin/sh
# generate udev rules for fetching kickstarts.

. /lib/anaconda-lib.sh

case "${kickstart%%:*}" in
    http|https|ftp|nfs|urls)
        # handled by fetch-kickstart-net in the online hook
        wait_for_kickstart
    ;;
    cdrom|hd) # cdrom, cdrom:<path>, hd:<dev>:<path>
        splitsep ":" "$kickstart" kstype ksdev kspath
        if [ "$kstype" = "cdrom" ] && [ -z "$kspath" ]; then
            kspath="$ksdev"
            when_any_cdrom_appears \
                fetch-kickstart-disk "\$env{DEVNAME}" "$kspath"
        else
            ksdev=$(disk_to_dev_path "$ksdev")
            when_diskdev_appears "$ksdev" \
                fetch-kickstart-disk "\$env{DEVNAME}" "$kspath"
        fi
        # "cdrom:" also means "wait forever for kickstart" because rhbz#1168902
        if [ "$kstype" = "cdrom" ]; then
            # if we reset main_loop to 0 every loop, we never hit the timeout.
            # (see dracut's dracut-initqueue.sh for details on the mainloop)
            #
            # Stop this behavior when kickstart is already processed otherwise we
            # will get into infinite loop in Dracut because of 5 sec wait for OEMDRV
            # feature.
            # See rbhz#2209599 for more info
            echo "[ -e /tmp/ks.cfg.done ] || main_loop=0" > "$hookdir/initqueue/ks-cdrom-wait-forever.sh"
        fi
        wait_for_kickstart
    ;;
    "")
        if [ -z "$kickstart" ] && [ -z "$(getarg inst.ks=)" ]; then
            when_diskdev_appears "$(disk_to_dev_path LABEL=OEMDRV)" \
                fetch-kickstart-disk "\$env{DEVNAME}" "/ks.cfg"
            wait_for_disks
        fi
    ;;
esac