49 lines
971 B
Plaintext
49 lines
971 B
Plaintext
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#!/sbin/openrc-run
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# script to start raid devices described in /etc/mdadm.conf.
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depend() {
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before checkfs fsck swap
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after modules
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}
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array_devices() {
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awk '/^ARRAY/ {print $2}' /etc/mdadm.conf
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}
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start() {
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[ -f /etc/mdadm.conf ] || return 0
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# start all devices that are not already started
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[ -f /proc/mdstat ] || modprobe md > /dev/null 2>&1
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local tostart=
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for i in $(array_devices); do
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[ -b "$i" ] && continue
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tostart="$tostart $i"
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done
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[ -z "$tostart" ] && return 0
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ebegin "Starting RAID devices"
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mdadm --assemble --scan --quiet $tostart
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eend $?
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}
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is_mounted_as() {
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local mnt
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for mnt in $(lsblk -o MOUNTPOINT $1); do
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[ "$mnt" = "$2" ] && return 0
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done
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return 1
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}
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stop() {
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# stop all raid devices except anything mounted as /
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[ -f /etc/mdadm.conf ] || return 0
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ebegin "Stopping RAID devices"
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local tostop=
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for i in $(array_devices); do
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is_mounted_as $i / && continue
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tostop="$tostop $i"
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done
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mdadm --stop --quiet $tostop
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eend $?
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}
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