First commit

README.md

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+Mount_FreeBSD_encimg
+--------------------
+
+A small script utility to mount encrypted image disk in FreeBSD / FreeNAS then
+execute desired services
+
+this script is inspired by one you can find [here][L_nlsr]
+# Customize
+
+First you'll need to customize a little for your need, there 3 variables to
+modify :
+
+  * IMAGE_DISK : full path to your disk image
+  * MOUNT_PATH : full path to your mount point
+  * SERVICES   : services you want to start after mounting image.
+
+# Example
+
+I want to mount my image ``/data/backup_drive.img`` to ``/var/spool/burp/``
+then start burp service. Here is all three variables :
+
+~~~sh
+DISK_IMAGE="/data/backup_drive.img"
+MOUNT_POINT="/var/spool/burp/"
+SERVICES="burp"
+~~~ 
+
+Then, i just need to launch the script then prey there is no bug ;-)
+
+~~~
+#mount.sh mount
+~~~
+
+done!
+
+[L_nlsr]:http://www.nlrs.fr/2011/09/17/encrypted-share-geli/

mount.sh

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+#!/bin/sh
+#
+# Script to mount encrypted disk image in FreeBSD
+
+DISK_IMAGE="/test.img"
+MOUNT_POINT="/mnt/test"
+SERVICES=""
+
+if [ -e $DISK_IMAGE ]
+then
+     echo "Image disk not found, exiting."
+    exit 1
+fi
+
+case $0 in
+    m|mount)
+         echo "mount $MOUNT_POINT"
+        mdconfig -a -t vnode -f $DISK_IMAGE -u 0 > /dev/null
+        geli attach -d /dev/md0 > /dev/null
+        if [ $? -eq 0 ]
+        then
+            mount /dev/md0.eli $MOUNT_POINT
+            if [ $? -neq 0 ]
+            then
+                for i in $SERVICES
+                do
+                    service $i one start
+                    if [ $? -neq 0 ]
+                    then
+                        echo something gone wrong when starting $i
+                    fi
+                done
+            else
+                echo "I can't mount..."
+                exit 1
+            fi
+        else
+            echo  "Something wrong happen, did you give me the good password?"
+            mdconfig -d -u 0
+            exit 1
+        fi
+        ;;
+    u|unmount)
+        for i in $SERVICES
+        do
+            echo "stop $i service ..."
+            service $i onestop
+            if [ $? -neq 0 ]
+            then
+                echo "can't stop $i service then unmount $MOUNT_POINT exiting ..."
+                exit 1
+            fi
+        done
+        echo "unmount $MOUNT_POINT ..."
+        umount $MOUNT_POINT > /dev/null
+        mdconfig -d -u 0 > /dev/null
+        if [ $? ] && [ ! -e /dev/md0 ] && [ ! -e /dev/md0.eli ] && [ `ls $clear | wc -l` ]
+        then
+            echo 'Everything clean'
+        else
+            echo 'Some ressources are still present, please check'
+        fi
+         ;;
+    *)
+        echo "what is this argument? We don't speak the same language..."
+        echo "USAGE"
+        echo "mount.sh [mount|umount]"
+        echo "mount / umount an encrypted image and axecute dependent services"
+        echo "modify MOUNT_POINT and IMAGE_DISK variables then add services"
+        echo "to SERVICES."
+        exit 1
+
+esac
+exit 0