#!/usr/bin/bash # called by dracut check() { local holder local dev # if we don't have dmraid installed on the host system, no point # in trying to support it in the initramfs. require_binaries dmraid || return 1 require_binaries kpartx || return 1 [[ $hostonly ]] || [[ $mount_needs ]] && { for dev in "${!host_fs_types[@]}"; do [[ ${host_fs_types[$dev]} != *_raid_member ]] && continue DEVPATH=$(get_devpath_block "$dev") for holder in "$DEVPATH"/holders/*; do [[ -e $holder ]] || continue [[ -e "$holder/dm" ]] && return 0 break done done return 255 } return 0 } # called by dracut depends() { echo dm rootfs-block return 0 } # called by dracut cmdline() { local dev local -A _activated for dev in "${!host_fs_types[@]}"; do local holder DEVPATH DM_NAME [[ ${host_fs_types[$dev]} != *_raid_member ]] && continue DEVPATH=$(get_devpath_block "$dev") for holder in "$DEVPATH"/holders/*; do [[ -e $holder ]] || continue dev="/dev/${holder##*/}" DM_NAME="$(dmsetup info -c --noheadings -o name "$dev" 2> /dev/null)" [[ ${DM_NAME} ]] && break done [[ ${DM_NAME} ]] || continue if ! [[ ${_activated[${DM_NAME}]} ]]; then printf "%s" " rd.dm.uuid=${DM_NAME}" _activated["${DM_NAME}"]=1 fi done } # called by dracut install() { local _raidconf if [[ $hostonly_cmdline == "yes" ]]; then _raidconf=$(cmdline) [[ $_raidconf ]] && printf "%s\n" "$_raidconf" >> "${initdir}/etc/cmdline.d/90dmraid.conf" fi inst_multiple dmraid inst_multiple -o kpartx inst "$(command -v partx)" /sbin/partx inst "$moddir/dmraid.sh" /sbin/dmraid_scan inst_rules 66-kpartx.rules 67-kpartx-compat.rules inst_libdir_file "libdmraid-events*.so*" inst_rules "$moddir/61-dmraid-imsm.rules" #inst "$moddir/dmraid-cleanup.sh" /sbin/dmraid-cleanup inst_hook pre-trigger 30 "$moddir/parse-dm.sh" }