From b0031ab50256647d124000340ed539d19b03d9d2 Mon Sep 17 00:00:00 2001
From: Patrick Simianer <p@simianer.de>
Date: Wed, 27 Jan 2016 16:45:29 +0100
Subject: better *_crypt scripts

---
 make_crypt   | 14 +++++++++++---
 mount_crypt  |  9 ++++++---
 umount_crypt |  8 +++++---
 3 files changed, 22 insertions(+), 9 deletions(-)

diff --git a/make_crypt b/make_crypt
index 6d12614..523ffab 100755
--- a/make_crypt
+++ b/make_crypt
@@ -1,9 +1,17 @@
 #!/bin/zsh
 
-if [ "$#" -ne 1 ]; then
-  echo "missing arg."
+. /home/pks/bin/func.zsh
+check_root
+
+if [ "$#" -ne 2 ]; then
+  echo "missing args: make_crypt </dev/device> <name>"
   exit
 fi
 
-cryptsetup -c aes-xts-plain64 -s 256 -h sha256 -i 1000 --use-random -y luksFormat $1
+DEVICE=$1
+NAME=$2
+
+cryptsetup -c aes-xts-plain64 -s 256 -h sha256 -i 1000 --use-random -y luksFormat $DEVICE
+cryptsetup luksOpen $DEVICE $NAME
+mkfs.xfs -L $NAME /dev/mapper/$NAME
 
diff --git a/mount_crypt b/mount_crypt
index 517c444..2483aec 100755
--- a/mount_crypt
+++ b/mount_crypt
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/zsh
 
 . /home/pks/bin/func.zsh
 check_root
@@ -8,6 +8,9 @@ if [ "$#" -ne 2 ]; then
   exit
 fi
 
-cryptsetup luksOpen $1 $2
-mount /dev/mapper/$2
+DEVICE=$1
+NAME=$2
+
+cryptsetup luksOpen $DEVICE $NAME
+mount /dev/mapper/$NAME
 
diff --git a/umount_crypt b/umount_crypt
index 5d6d1e1..489d8d3 100755
--- a/umount_crypt
+++ b/umount_crypt
@@ -4,10 +4,12 @@
 check_root
 
 if [ "$#" -ne 2 ]; then
-  echo "missing arg.: umount_crypt <name> </mount/point/>"
+  echo "missing args: umount_crypt <name>"
   exit
 fi
 
-umount $2
-cryptsetup luksClose /dev/mapper/$1
+NAME=$1
+
+umount /media/$NAME
+cryptsetup luksClose /dev/mapper/$NAME
 
-- 
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