tinyramfs/hooks/lvm/lvm.init

# vim: set ft=sh:
# shellcheck shell=sh
#
# false positive
# shellcheck disable=2154
#
# word splitting is safe by design
# shellcheck disable=2068

[ "$break" = lvm ] && { print "break before lvm.init"; sh; }

export DM_DISABLE_UDEV=1
mkdir -p /run/lvm /run/lock/lvm

set -- \
    --sysinit -qq -aay "${lvm_discard:+--config=devices\{issue_discards=1\}}"

if [ "$lvm_group" ] && [ "$lvm_name" ]; then
    lvm lvchange $@ "${lvm_group}/${lvm_name}"
elif [ "$lvm_group" ]; then
    lvm vgchange $@ "$lvm_group"
elif [ "$lvm_tag" ]; then
    lvm lvchange $@ "@${lvm_tag}"
else
    lvm vgchange $@
fi || panic "failed to trigger LVM"