#!/bin/sh # anaconda-diskroot: find our root image on the given disk device # usage: anaconda-diskroot DEVICE [PATH] . /lib/anaconda-lib.sh command -v getargbool >/dev/null || . /lib/dracut-lib.sh # Run checkisomd5 on a device run_checkisomd5() { livedev=$1 if getargbool 0 rd.live.check -d check; then [ -b $livedev ] && fs=$(blkid -s TYPE -o value $livedev) if [ "$fs" = "iso9660" -o "$fs" = "udf" ]; then [ -x /bin/plymouth ] && /bin/plymouth --hide-splash if [ -n "$DRACUT_SYSTEMD" ]; then p=$(dev_unit_name "$livedev") systemctl start checkisomd5@${p}.service retcode=$(systemctl -p ExecMainStatus show checkisomd5@${p}.service) status=$(systemctl -p ActiveState show checkisomd5@${p}.service) splitsep "=" "$retcode" ignore rc splitsep "=" "$status" ignore state else checkisomd5 --verbose $livedev rc=$? state="inactive" fi if [ "$rc" == "1" ]; then die "CD check failed!" exit 1 fi if [ "$state" = "failed" ]; then die "CD check failed!" exit 1 fi [ -x /bin/plymouth ] && /bin/plymouth --show-splash fi fi } dev="$1" path="$2" # optional, could be empty kickstart="$(getarg ks= inst.ks=)" [ -e "/dev/root" ] && exit 1 # we already have a root device! modprobe -q loop # If we're waiting for a cdrom kickstart, the user might need to swap discs. # So if this is a CDROM drive, make a note of it, but don't mount it (yet). # Once we get the kickstart either the udev trigger or disk-reinsertion will # retrigger this script, and we'll mount the disk as normal. if str_starts "$kickstart" "cdrom" && [ ! -e /tmp/ks.cfg.done ]; then if dev_is_cdrom "$dev"; then > /tmp/anaconda-on-cdrom exit 0 fi fi info "anaconda using disk root at $dev" mount $dev $repodir || warn "Couldn't mount $dev" anaconda_live_root_dir $repodir $path run_checkisomd5 $dev