From 6e5d672ea04fb8c89ce9e91cf4c9a53fbb8c2f81 Mon Sep 17 00:00:00 2001
From: Evgeny Sorokin <me@ch1p.io>
Date: Sat, 6 Jan 2024 03:41:49 +0000
Subject: add something

---
 .local/bin/mount-luks-partition-dump.sh | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100755 .local/bin/mount-luks-partition-dump.sh

(limited to '.local/bin/mount-luks-partition-dump.sh')

diff --git a/.local/bin/mount-luks-partition-dump.sh b/.local/bin/mount-luks-partition-dump.sh
new file mode 100755
index 0000000..2382d15
--- /dev/null
+++ b/.local/bin/mount-luks-partition-dump.sh
@@ -0,0 +1,30 @@
+#!/bin/sh
+
+error() {
+	echo "error: $@"
+	exit 1
+}
+
+set -e
+
+DUMP="$1"
+MOUNTPOINT=/media/luks-dump
+
+[ -d "$MOUNTPOINT" ] && error "$MOUNTPOINT already exists, you must delete it first"
+[ $EUID -ne 0 ] && error "must be run as root"
+[ -f "$DUMP" ] || error "'$DUMP' is not a file or is not readable"
+
+DEVICE=$(losetup -f)
+losetup $DEVICE "$DUMP"
+
+cryptsetup luksOpen $DEVICE luks-dump
+mkdir $MOUNTPOINT
+mount /dev/mapper/luks-dump $MOUNTPOINT
+
+echo "press enter when done..."
+read
+
+umount $MOUNTPOINT
+rmdir $MOUNTPOINT
+cryptsetup luksClose luks-dump
+losetup -d $DEVICE
-- 
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