123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291 |
- #!/bin/bash
- #
- # .---. . .
- # | | |
- # |--- .--. .-. .-. .-.| .-. .--.--. |.-. .-. .--. .-.
- # | | (.-' (.-' ( | ( )| | | | )( )| | (.-'
- # ' ' --' --' -' - -' ' ' -' -' -' ' - --'
- #
- # Freedom in the Cloud
- #
- # This script installs the Debian image to the microSD card, and should
- # be run on your laptop/desktop with the microSD card plugged in.
-
- # License
- # =======
- #
- # Copyright (C) 2014-2015 Bob Mottram <bob@robotics.uk.to>
- #
- # This program is free software: you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation, either version 3 of the License, or
- # (at your option) any later version.
- #
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
- # along with this program. If not, see <http://www.gnu.org/licenses/>.
-
- # The number of arguments
- NO_OF_ARGS=$#
-
- # Version number of this script
- VERSION="1.01"
-
- # typically /dev/sdb or /dev/sdc, depending upon how
- # many drives there are on your system
- MICROSD_DRIVE=
-
- # IP address of the router (gateway)
- ROUTER_IP_ADDRESS="192.168.1.254"
-
- # The fixed IP address of the Beaglebone Black on your local network
- BBB_FIXED_IP_ADDRESS="192.168.1.55"
-
- # DNS
- NAMESERVER1='213.73.91.35'
- NAMESERVER2='85.214.20.141'
-
- MICROSD_MOUNT_POINT="/media/$USER"
-
- DEBIAN_FILE_NAME="bone-debian-8.1-console-armhf-2015-07-12-2gb"
-
- # Downloads for the Debian installer
- DOWNLOAD_LINK1="https://rcn-ee.com/rootfs/bb.org/testing/2015-07-12/console/$DEBIAN_FILE_NAME.img.xz"
-
- ROOTFS='bbb'
-
- PARTITION_NUMBER=1
-
- function show_help {
- echo ''
- echo 'freedombone-prep -d [microSD device] --ip [BBB LAN IP address] --iprouter [Router LAN IP address] --mount [mount directory]'
- echo ''
- echo 'See the manpage for more details'
- echo ''
- }
-
- # if no arguments are given
- if [[ $NO_OF_ARGS == 0 ]]; then
- show_help
- exit 0
- fi
-
- if [ -d /media ]; then
- # different directories for Debian
- if [ -d /media/usb1 ]; then
- MICROSD_MOUNT_POINT=/media
- ROOTFS=usb1
- fi
- if [ -d /media/usb0 ]; then
- MICROSD_MOUNT_POINT=/media
- fi
- fi
- if [ ! -d $MICROSD_MOUNT_POINT ]; then
- echo "The mount directory $MICROSD_MOUNT_POINT does not exist."
- echo 'Use the --mount option to specify where the microSD gets mounted to.'
- exit 67563
- fi
-
- echo "MICROSD_MOUNT_POINT=$MICROSD_MOUNT_POINT"
-
- while [[ $# > 1 ]]
- do
- key="$1"
-
- case $key in
- -h|--help)
- show_help
- ;;
- # Drive path for the microSD
- -d|--drive)
- shift
- MICROSD_DRIVE="$1"
- ;;
- # BBB static IP address on the LAN
- --ip)
- shift
- BBB_FIXED_IP_ADDRESS="$1"
- ;;
- # Router IP address on the LAN
- --iprouter)
- shift
- ROUTER_IP_ADDRESS="$1"
- ;;
- # mount point
- --mount)
- shift
- MICROSD_MOUNT_POINT="$1"
- ;;
- # nameserver 1
- --ns1)
- shift
- NAMESERVER1="$1"
- ;;
- # nameserver 2
- --ns2)
- shift
- NAMESERVER2="$1"
- ;;
- *)
- # unknown option
- ;;
- esac
- shift
- done
-
-
- if [ ! $MICROSD_DRIVE ]; then
- echo 'You need to specify a drive for the connected microSD.'
- echo 'This can most easily be found by removing the microSD, then'
- echo 'running:'
- echo ''
- echo ' ls /dev/sd*'
- echo ''
- echo 'or'
- echo ''
- echo ' ls /dev/mmcblk*'
- echo ''
- echo 'Then plugging the microSD back in and entering the same command again'
- exit 1
- fi
-
- if [ ! -b ${MICROSD_DRIVE}${PARTITION_NUMBER} ]; then
- if [ -b ${MICROSD_DRIVE}p${PARTITION_NUMBER} ]; then
- PARTITION_NUMBER=p${PARTITION_NUMBER}
- else
- echo "The microSD drive could not be found at ${MICROSD_DRIVE}1"
- exit 2
- fi
- fi
-
- SUDO=
- if [ -f /usr/bin/sudo ]; then
- SUDO='sudo'
- fi
- $SUDO apt-get install p7zip dd wget
-
- if [ ! -d ~/freedombone ]; then
- mkdir ~/freedombone
- fi
- cd ~/freedombone
- if [ ! -f ~/freedombone/$DEBIAN_FILE_NAME.img.xz ]; then
- if [ ! -f ~/freedombone/$DEBIAN_FILE_NAME.img ]; then
- wget $DOWNLOAD_LINK1
- fi
- fi
-
- echo 'Extracting image...'
- xz -d $DEBIAN_FILE_NAME.img.xz
- if [ ! -f ~/freedombone/$DEBIAN_FILE_NAME.img ]; then
- echo "Couldn't extract image"
- exit 4
- fi
-
- cd ~/freedombone
- echo 'Flashing image. This may take a while.'
- $SUDO dd if=$DEBIAN_FILE_NAME.img of=$MICROSD_DRIVE
- sync
-
- sleep 5
- if [ -d $MICROSD_MOUNT_POINT/$ROOTFS ]; then
- umount $MICROSD_MOUNT_POINT/$ROOTFS
- $SUDO rm $MICROSD_MOUNT_POINT/$ROOTFS
- fi
- $SUDO mkdir -p $MICROSD_MOUNT_POINT/$ROOTFS
- $SUDO mount ${MICROSD_DRIVE}${PARTITION_NUMBER} $MICROSD_MOUNT_POINT/$ROOTFS
- sync
-
- if [ ! -b ${MICROSD_DRIVE}${PARTITION_NUMBER} ]; then
- echo ''
- echo "The microSD drive could not be found at ${MICROSD_DRIVE}${PARTITION_NUMBER}"
- read -p "Wait for the drive to mount then press any key... " -n1 -s
- if [ ! -b ${MICROSD_DRIVE}${PARTITION_NUMBER} ]; then
- echo "microSD drive not found at ${MICROSD_DRIVE}${PARTITION_NUMBER}"
- exit 5
- fi
- fi
-
- if [ ! -d $MICROSD_MOUNT_POINT/$ROOTFS ]; then
- echo ''
- echo "The rootfs partition $MICROSD_MOUNT_POINT/$ROOTFS was not found."
- ls $MICROSD_MOUNT_POINT
- exit 65688
- fi
-
- if [ ! -d $MICROSD_MOUNT_POINT/$ROOTFS/home ]; then
- echo ''
- echo "The rootfs partition was not written correctly."
- ls $MICROSD_MOUNT_POINT/$ROOTFS
- exit 65688
- fi
-
- $SUDO sed -i 's/iface eth0 inet dhcp/iface eth0 inet static/g' $MICROSD_MOUNT_POINT/$ROOTFS/etc/network/interfaces
- $SUDO sed -i "/iface eth0 inet static/a\ dns-nameservers $NAMESERVER1 $NAMESERVER2" $MICROSD_MOUNT_POINT/$ROOTFS/etc/network/interfaces
- $SUDO sed -i "/iface eth0 inet static/a\ gateway $ROUTER_IP_ADDRESS" $MICROSD_MOUNT_POINT/$ROOTFS/etc/network/interfaces
- $SUDO sed -i '/iface eth0 inet static/a\ netmask 255.255.255.0' $MICROSD_MOUNT_POINT/$ROOTFS/etc/network/interfaces
- $SUDO sed -i "/iface eth0 inet static/a\ address $BBB_FIXED_IP_ADDRESS" $MICROSD_MOUNT_POINT/$ROOTFS/etc/network/interfaces
- $SUDO sed -i '/iface usb0 inet static/,/ gateway 192.168.7.1/ s/^/#/' $MICROSD_MOUNT_POINT/$ROOTFS/etc/network/interfaces
-
- hexarray=( 1 2 3 4 5 6 7 8 9 0 a b c d e f )
- a=${hexarray[$RANDOM%16]}${hexarray[$RANDOM%16]}
- b=${hexarray[$RANDOM%16]}${hexarray[$RANDOM%16]}
- c=${hexarray[$RANDOM%16]}${hexarray[$RANDOM%16]}
- d=${hexarray[$RANDOM%16]}${hexarray[$RANDOM%16]}
- e=${hexarray[$RANDOM%16]}${hexarray[$RANDOM%16]}
- $SUDO sed -i "s|#hwaddress ether.*|hwaddress ether de:$a:$b:$c:$d:$e|g" $MICROSD_MOUNT_POINT/$ROOTFS/etc/network/interfaces
-
- $SUDO sed -i "s/nameserver.*/nameserver $NAMESERVER1/g" $MICROSD_MOUNT_POINT/$ROOTFS/etc/resolv.conf
- $SUDO sed -i "/nameserver $NAMESERVER1/a\nameserver $NAMESERVER2" $MICROSD_MOUNT_POINT/$ROOTFS/etc/resolv.conf
-
- # copy the commands to the card
- $SUDO cp -f $(which freedombone)* $MICROSD_MOUNT_POINT/$ROOTFS/usr/local/bin/
- if [ ! -f $MICROSD_MOUNT_POINT/$ROOTFS/usr/local/bin/freedombone ]; then
- echo 'There was a problem with writing freedombone commands to the SD card'
- exit 8736
- fi
-
- # change the motd to show further install instructions
- echo '' >> /tmp/freedombone_motd
- echo 'Create a user for the system with:' >> /tmp/freedombone_motd
- echo '' >> /tmp/freedombone_motd
- echo ' adduser [username]' >> /tmp/freedombone_motd
- echo '' >> /tmp/freedombone_motd
- echo 'Enter the command "exit" a couple of times to get back to your main system' >> /tmp/freedombone_motd
- echo 'then log back in as the user you just created with:' >> /tmp/freedombone_motd
- echo '' >> /tmp/freedombone_motd
- echo " ssh [username]@$BBB_FIXED_IP_ADDRESS" >> /tmp/freedombone_motd
- echo '' >> /tmp/freedombone_motd
- echo 'and use the "su" command to become the root user again.' >> /tmp/freedombone_motd
- echo '' >> /tmp/freedombone_motd
- echo 'Finally you can use the freedombone command to install a server configuration:' >> /tmp/freedombone_motd
- echo '' >> /tmp/freedombone_motd
- echo ' apt-get update' >> /tmp/freedombone_motd
- echo ' apt-get -y install git dialog build-essential' >> /tmp/freedombone_motd
- echo ' freedombone menuconfig' >> /tmp/freedombone_motd
-
- $SUDO cp -f /tmp/freedombone_motd $MICROSD_MOUNT_POINT/$ROOTFS/etc/motd
-
- clear
- echo '*** Initial microSD card setup is complete ***'
- echo ''
- echo 'To avoid running out of disk space you may first wish to resize the'
- echo 'partition to the size of your microSD card, using something like gparted.'
- echo ''
- echo 'The microSD card can now be removed and inserted into the Beaglebone Black.'
- echo 'Once the Beaglebone has booted then you can log in with:'
- echo ''
- echo " ssh root@$BBB_FIXED_IP_ADDRESS"
- echo ''
- echo 'The root password should be changed with the command "passwd".'
- cat /tmp/freedombone_motd
- rm /tmp/freedombone_motd
- $SUDO umount $MICROSD_MOUNT_POINT/$ROOTFS
- sync
- if [ -d $MICROSD_MOUNT_POINT/$ROOTFS ]; then
- $SUDO rm -rf $MICROSD_MOUNT_POINT/$ROOTFS
- fi
- exit 0
|