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ft@17
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#!/bin/sh
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ft@17
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ft@27
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# ------------------------------------------------------------
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# opensecurity package file
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#
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# Autor: X-Net Services GmbH <office@x-net.at>
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#
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# Copyright 2013-2014 X-Net and AIT Austrian Institute of Technology
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#
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#
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# X-Net Technologies GmbH
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# Elisabethstrasse 1
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# 4020 Linz
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# AUSTRIA
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# https://www.x-net.at
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#
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# AIT Austrian Institute of Technology
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# Donau City Strasse 1
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# 1220 Wien
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# AUSTRIA
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# http://www.ait.ac.at
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#
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# ------------------------------------------------------------
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DEVICE="$1"
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ft@17
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ft@17
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# This script makes sure that the stick is unmounted and unused
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ft@17
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# Run this Script before the init process
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# make sure to have "/dev/sdb" (not "/dev/sdb1")
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#DEVICE="${DEVICE:0:8}" the bash way does not work in dash -.-
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DEVICE="$(echo "$DEVICE" | awk '{print substr($1,0,9)}')"
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# make sure the device is not mounted
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chattr -i "/tmp/usbmount"
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umount /tmp/usbmount/*
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sleep 1
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rmdir /tmp/usbmount/*
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umount /media/usb*
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# sometimes the umount fails with device bussy -> unknown why
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# so try until it works
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counter=0
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while ( [ -n "$(mount | grep "$DEVICE" | head -n 1 | awk '{print $3}')" ] && [ $counter -lt 10 ] )
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do
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sleep 1
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umount "$(mount | grep "$DEVICE" | head -n 1 | awk '{print $3}')"
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counter=$((counter + 1))
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done
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# search for already encrypted volumes
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device=$(encryptionprovider.py -g)
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if [ "$?" = "0" ]
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then
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encryptionprovider.py -u $device
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fi |