115 lines
2.3 KiB
Bash
Executable File
115 lines
2.3 KiB
Bash
Executable File
#!/bin/bash
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# https://bitbucket.org/dewoodruff/zfs-on-linux-luks-mountvolumes/src/5836def278a3e462f1f508ba02b7fa236dd28717/mountVolumes.sh
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. /etc/zfs_mount_settings.sh
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# the real work happens below
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activePools=()
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date >> $LOG
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function getPoolStatus {
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echo "Checking pool status:" | tee -a $LOG
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for pool in "${pools[@]}"
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do
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echo -en "\t$pool: " | tee -a $LOG
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status=`zpool status $pool 2>&1 | grep "state:" | cut -f2 -d:`
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if [ -z "$status" ];
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then
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echo "unknown - not imported" | tee -a $LOG
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else
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echo $status | tee -a $LOG
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activePools+=($pool)
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fi
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done
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}
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function exportActivePools {
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if [ -n "$activePools" ];
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then
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echo -n "Exporting pools... " | tee -a $LOG
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for pool in "${activePools[@]}"
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do
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zpool export -f $pool 2>&1 1>>$LOG || { echo "Problem exporting $pool!" | tee -a $LOG; exit 0; }
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done
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echo " done."
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fi
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}
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function importPools {
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echo -n "Importing pools..."
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for pool in "${pools[@]}"
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do
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zpool import $pool 2>&1 1>>$LOG || { echo "Problem importing $pool!" | tee -a $LOG; exit 0; }
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done
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echo " done."
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}
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function closeAllLUKS {
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echo "Making sure all LUKS disks are closed..."
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for dev in "${devs[@]}"
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do
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#echo $dev
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cryptsetup close $dev 2>&1 | 1>>$LOG || { echo "Problem closing $dev!" | tee -a $LOG; exit 0; }
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done
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echo "Done."
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}
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function openAllLUKS {
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read -s -p "Enter LUKS passphrase: " pass
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echo ""
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for dev in "${!devs[@]}"
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do
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echo "Opening $dev to ${devs["$dev"]}" | tee -a $LOG
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echo "$pass" | cryptsetup luksOpen $dev ${devs[$dev]} 2>&1 1>>$LOG || { echo "Problem opening $dev!" | tee -a $LOG; exit 0; }
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done
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pass=""
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}
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function LUKSStatus {
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for dev in "${devs[@]}"
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do
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cryptsetup status $dev | head -1 | tee -a $LOG
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done | sort
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}
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function umount {
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zfs unshare -a
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service nfs-kernel-server stop 2> /dev/null
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getPoolStatus
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exportActivePools
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closeAllLUKS
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getPoolStatus
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}
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if [ "$1" = "status" ];
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then
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LUKSStatus
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getPoolStatus
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elif [ "$1" = "mount" ];
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then
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getPoolStatus
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exportActivePools
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closeAllLUKS
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openAllLUKS
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importPools
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getPoolStatus
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zfs share -a
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elif [ "$1" = "umount" ];
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then
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umount
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elif [ "$1" = "reboot" ];
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then
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umount
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reboot
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elif [ "$1" = "shutdown" ];
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then
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umount
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shutdown -h now
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elif [ "$1" = "freespace" ];
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then
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zfs list
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else
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echo "Usage: ./mountVolumes.sh [status|mount|umount|reboot|shutdown|freespace]"
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fi
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