mirror of
https://github.com/iiab/iiab.git
synced 2025-02-12 19:22:24 +00:00
283 lines
6.2 KiB
Bash
283 lines
6.2 KiB
Bash
#!/bin/bash
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EXTMEDIA=`ls -la /mnt/*`
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MMC0=`ls /dev | grep mmcblk0 | wc | awk '{print $1}'`
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MMC1=`ls /dev | grep mmcblk1 | wc | awk '{print $1}'`
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USB=`ls /dev | grep sd | wc | awk '{print $1}'`
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function warn()
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{
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echo "######################################################"
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echo ""
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echo ""
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echo "WARNING external SD-card or hard-disk NOT detected"
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echo "Please insert SD-card or connect your external hard"
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echo "disk before running bootsrap-xo"
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echo ""
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echo ""
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echo "#####################################################"
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echo ""
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read -p "Press [Enter] key to shutdown"
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echo ""
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echo ""
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echo "shutting down in 5 seconds"
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sleep 5
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shutdown now
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exit 1
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}
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function unsupported()
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{
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echo "#####################################################"
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echo ""
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echo ""
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echo "WARNING detected external media partition layout is"
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echo "unsuppoted. Please try a different SD-card or usbkey"
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echo ""
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echo ""
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echo "#####################################################"
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echo ""
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read -p "Press [Enter] key to shutdown"
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echo ""
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echo ""
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echo "shutting down in 5 seconds"
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sleep 5
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shutdown now
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exit 1
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}
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function library_1st()
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{
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echo "#####################################################"
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echo ""
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echo ""
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echo "WARNING detected 2 USB storage units. In order to"
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echo "protect the data on the one that will not become a"
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echo "permanent part of the XS server, please ensure the"
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echo "premanent drive is inserted in a slot when turning."
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echo "on your XO. Please insert the usb drive containing"
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echo "the XSCE installaton media before typing 'bootstrap-xo'"
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echo ""
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echo ""
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echo "#####################################################"
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echo ""
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echo ""
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read -p "Press [Enter] key to shutdown"
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echo ""
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echo ""
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echo "shutting down in 5 seconds"
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sleep 5
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shutdown now
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exit 1
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}
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function get_devices()
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{
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FOUNDDEVS=
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BLKID=`blkid | awk '{split($0,a,":"); print a[1]}'`
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for blk in $BLKID; do
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FOUNDDEVS="$FOUNDDEVS $blk"
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done
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}
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function get_root_device()
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{
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ROOTDEV=
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BLKID=`blkid | awk '{split($0,a,":"); print a[1]}'`
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for blk in $BLKID; do
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ROOTDEV=`echo $blk | grep root`
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done
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}
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function find_repo()
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{
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MNT=`mount | grep dev/sdb | awk '{print $3}'`
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if ! [ -d $MNT/xs-repo ]; then
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library_1st
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fi
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}
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function togglepart()
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{
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cat <<EOF | fdisk /dev/mmcblk0
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t
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83
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w
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EOF
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partprobe $MEDIADEV
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mkfs.ext4 -L library $MEDIADEV
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MEDIADEV2=$MEDIADEV
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MEDIAMNT=/library
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}
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function togglepart-usb()
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{
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cat <<EOF | fdisk /dev/sda
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t
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83
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w
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EOF
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partprobe $MEDIADEV2
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mkfs.ext4 -L library $MEDIADEV2
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MEDIAMNT=/mnt/usb0
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}
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function partition_usb_hd()
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{
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cat <<EOF | fdisk /dev/sda
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n
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t
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83
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w
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EOF
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partprobe $MEDIADEV2
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mkfs.ext4 -L library $MEDIADEV2
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MEDIAMNT=/mnt/usb0
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}
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function find_repo2()
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{
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echo "findrepo2"
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maybe=""
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for parts in `ls -la /dev/sd*1`; do
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maybe=`findmnt -n -o TARGET -S $parts`
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echo "maybe is $maybe"
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if ! [ -d $maybe/xs-repo ]; then
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MEDIADEV2="/dev/$parts"
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break
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fi
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done
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}
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##### routine starts here #####
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get_devices
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DEVS=`echo $FOUNDDEVS | wc | awk '{print $1}'`
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echo "found block devices $FOUNDDEVS"
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echo "found $MMC0 character devices for mmcblk0"
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echo "found $MMC1 character devices for mmcblk1"
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if [ $MMC0 = 5 ]; then
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if [ $MMC1 = 1 ]; then
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unsupported
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elif ! [ -b /dev/mmcblk1p1 ]; then
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unsupported
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fi
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if ! [ -n $MMC0 ]; then
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MEDIADEV=/dev/mmcblk1p1
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fi
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fi
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if [ $MMC1 = 5 ]; then
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if [ $MMC0 = 1 ]; then
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unsupported
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elif ! [ -b /dev/mmcblk0p1 ]; then
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unsupported
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fi
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if ! [ -n $MMC1 ]; then
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MEDIADEV=/dev/mmcblk0p1
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fi
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fi
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MEDIASTRING=`blkid | grep $MEDIADEV`
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echo "found $MEDIASTRING"
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for i in $MEDIASTRING; do
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test=`echo $i | awk '{split($0,a,"="); print a[1]}'`
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test2=`echo $i | awk '{split($0,a,"="); print a[2]}' | sed -e 's/"//' | sed -e 's/"//'`
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echo "test $test"
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echo "test2 $test2"
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case $test in
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"UUID")
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echo "$MEDIADEV is $i"
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;;
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"TYPE")
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if [ $test2 = "vfat" ]; then
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MNT=`mount | grep $MEDIADEV | awk '{print $3}'`
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echo "unmounting $MNT"
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if [ x$MNT != x ]; then
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umount $MNT
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fi
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echo "calling togglepart"
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togglepart
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break
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else
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ext_ver=`echo $test2 | grep ext`
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echo "test ext_mmc $test2 $ext_ver"
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if ! [ -z $ext_ver ];then
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echo "found ext2|3|4 filesystem on external SD-card"
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MEDIAMNT=/library
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MEDIADEV2=$MEDIADEV
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break
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else
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echo "ext2|3|4 not found"
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fi
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fi
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;;
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esac
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done
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echo "usb is $USB "
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if [ $USB = 0 ];then
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echo "no external usb media found"
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elif [ $USB -g 2 ]; then
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find_repo2
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else
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MEDIAMNT=/mnt/usb0
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MEDIADEV2=/dev/sda1
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fi
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if [ -z $MEDIADEV2 ];then
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echo "DONE - nothing to do"
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warn
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else
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echo "media dev is: $MEDIADEV2"
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fi
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if ! [ -c $MEDIADEV2 ];then
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# TODO check parts on parent
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# then call partition_usb_hd
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warn
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fi
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echo "cleaning fstab"
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sed -i '/swap/d' /etc/fstab
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sed -i '/usb0/d' /etc/fstab
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sed -i '/library/d' /etc/fstab
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if [ -d /library ]; then
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echo "saving old /library as /library.save"
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mv /library /library.save
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fi
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label=`e2label $MEDIADEV2`
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if [ -z $label ];then
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e2label $MEDIADEV2 library
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fi
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if [ $MEDIADEV2 = /dev/sda1 ];then
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ln -s /mnt/usb0 /library
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else
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mkdir /library
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fi
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uuid=`blkid -s UUID $MEDIADEV2 | gawk '{print $2}'`
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echo UUID is $uuid
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echo "populating fstab for $MEDIADEV2 using $uuid"
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echo "$uuid $MEDIAMNT auto defaults,noatime 0 0" >> /etc/fstab
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echo "mounting $uuid at $MEDIAMNT"
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mount -a
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if ! [ -d $MEDIAMNT/swap ]; then
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mkdir $MEDIAMNT/swap
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fi
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echo "creating swap.img"
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dd if=/dev/zero of=$MEDIAMNT/swap/swap.img bs=1024 count=10480
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mkswap $MEDIAMNT/swap/swap.img
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chown root:root $MEDIAMNT/swap/swap.img
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echo "$MEDIAMNT/swap/swap.img swap swap defaults 0 0" >> /etc/fstab
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swapon $MEDIAMNT/swap/swap.img
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exit 0
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