Merge branch 'master' of https://git.johnhgaunt.com/jgaunt/homelab-scripts

dislocker.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+
+# Variables
+bitlockerPartitionMountPoint="/mnt/bitlocker"
+dislockerFileMountPoint="/mnt/bitlocker/dislocker-file"
+unlockedBitlockerMountPoint="/mnt/unlockedBitlocker"
+
+# get list of drives and find ones labeled with bitlocker
+bitlockerPartition=`dislocker-find`
+bitlockerRecoveryKeyID=`dislocker-metadata -V ${bitlockerPartition} | awk '/Recovery Key GUI:/ {print $10; exit}' | sed "s/'//g"`
+
+# confirm drive
+
+# make temp directories
+mkdir ${bitlockerPartitionMountPoint}
+mkdir ${unlockedBitlockerMountPoint}
+
+# ask for the recovery key with dashses
+# regex to match bitlocker key "^[0-9]{6}-[0-9]{6}-[0-9]{6}-[0-9]{6}-[0-9]{6}-[0-9]{6}-[0-9]{6}-[0-9]{6}$"
+regex="^[0-9]{6}-[0-9]{6}-[0-9]{6}-[0-9]{6}-[0-9]{6}-[0-9]{6}-[0-9]{6}-[0-9]{6}$"
+while : ; do
+    read -p "Enter recovery key with dashes for bitlocker recovery ID ${bitlockerRecoveryKeyID}: " bitlockerRecoveryKey
+    [[ ${bitlockerRecoveryKey} =~ ${regex} ]] || break
+done
+# try unlocking the drive
+dislocker -v -V ${bitlockerPartition} -p${bitlockerRecoveryKey} -- ${bitlockerPartitionMountPoint}
+
+# test if the dislockerFileMountPoint was created
+if [ -f ${dislockerFileMountPoint} ]; then
+	# mount the file
+	mount -o loop,ro ${dislockerFileMountPoint} ${unlockedBitlockerMountPoint}
+	echo "The drive was unlocked and is availabe at ${unlockedBitlockerMountPoint}"
+fi