root / tools / umount-disks.in @ bba8c9cf
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#!/bin/bash |
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set -e |
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INSTANCE_NAME="$1" |
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if [ -z "$INSTANCE_NAME" ] ; then |
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echo "Must provide a node name!" |
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exit 1 |
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fi |
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info=($(gnt-instance list -o os,hypervisor,disk.count --no-headers --separator=' ' $INSTANCE_NAME)) |
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OS_VARIANT="${info[0]/*+/}"
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HYPERVISOR="${info[1]}"
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DISK_COUNT="${info[2]}"
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OS_API_VERSION="15" |
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# do stuff |
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output="$(gnt-instance activate-disks $INSTANCE_NAME)" |
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DISK_0_PATH="${output/*disk\/0\:/}"
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filesystem_dev="${DISK_0_PATH/\/dev\//}"
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. @osdir@/@osname@/common.sh |
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target="/tmp/${INSTANCE_NAME}_root"
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root_dev=$(map_partition $filesystem_dev root) |
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boot_dev=$(map_partition $filesystem_dev boot) |
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if [ -n "${boot_dev}" ] ; then
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umount $target/boot |
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fi |
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umount $target |
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rmdir $target |
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$KPARTX -d -p- $DISK_0_PATH |
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gnt-instance deactivate-disks $INSTANCE_NAME |
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CLEANUP=( ) |