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