251 lines
8.5 KiB
Bash
Executable File
251 lines
8.5 KiB
Bash
Executable File
#!/bin/bash
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# This script installs the Debian image to the microSD card, and should
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# be run on your laptop/desktop with the microSD card plugged in.
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# License
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# =======
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#
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# Copyright (C) 2014-2015 Bob Mottram <bob@robotics.uk.to>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# The number of arguments
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NO_OF_ARGS=$#
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# Version number of this script
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VERSION="1.00"
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# typically /dev/sdb or /dev/sdc, depending upon how
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# many drives there are on your system
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MICROSD_DRIVE=
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# IP address of the router (gateway)
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ROUTER_IP_ADDRESS="192.168.1.254"
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# The fixed IP address of the Beaglebone Black on your local network
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BBB_FIXED_IP_ADDRESS="192.168.1.55"
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MICROSD_MOUNT_POINT="/media/$USER"
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DEBIAN_FILE_NAME="debian-jessie-console-armhf-2014-08-13"
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# Downloads for the Debian installer
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DOWNLOAD_LINK1="https://rcn-ee.net/deb/rootfs/jessie/$DEBIAN_FILE_NAME.tar.xz"
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DOWNLOAD_LINK2="http://ynezz.ibawizard.net/beagleboard/jessie/$DEBIAN_FILE_NAME.tar.xz"
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ROOTFS='rootfs'
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BOOT='BOOT'
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function show_help {
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echo ''
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echo 'freedombone-prep -d [microSD device] --ip [BBB LAN IP address] --iprouter [Router LAN IP address] --mount [mount directory]'
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echo ''
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echo 'See the manpage for more details'
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echo ''
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}
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# if no arguments are given
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if [[ $NO_OF_ARGS == 0 ]]; then
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show_help
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exit 0
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fi
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if [ ! -d $MICROSD_MOUNT_POINT ]; then
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if [ -d /media ]; then
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# different directories for Debian
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if [ -d /media/usb1 ]; then
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MICROSD_MOUNT_POINT=/media
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ROOTFS=usb1
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fi
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if [ -d /media/usb0 ]; then
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MICROSD_MOUNT_POINT=/media
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BOOT=usb0
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fi
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fi
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if [ ! -d $MICROSD_MOUNT_POINT ]; then
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echo "The mount directory $MICROSD_MOUNT_POINT does not exist."
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echo 'Use the --mount option to specify where the microSD gets mounted to.'
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exit 67563
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fi
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fi
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while [[ $# > 1 ]]
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do
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key="$1"
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case $key in
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-h|--help)
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show_help
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;;
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# Drive path for the microSD
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-d|--drive)
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shift
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MICROSD_DRIVE="$1"
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;;
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# BBB static IP address on the LAN
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--ip)
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shift
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BBB_FIXED_IP_ADDRESS="$1"
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;;
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# Router IP address on the LAN
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--iprouter)
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shift
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ROUTER_IP_ADDRESS="$1"
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;;
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# mount point
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--mount)
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shift
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MICROSD_MOUNT_POINT="$1"
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;;
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*)
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# unknown option
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;;
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esac
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shift
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done
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if [ ! $MICROSD_DRIVE ]; then
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echo 'You need to specify a drive for the connected microSD.'
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echo 'This can most easily be found by removing the microSD, then'
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echo 'running:'
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echo ''
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echo ' ls /dev/sd*'
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echo ''
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echo 'Then plugging the microSD back in and entering the same command again'
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exit 1
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fi
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if [ ! -b ${MICROSD_DRIVE}1 ]; then
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echo "The microSD drive could not be found at ${MICROSD_DRIVE}1"
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exit 2
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fi
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if [ ! -d ~/freedombone ]; then
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mkdir ~/freedombone
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fi
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cd ~/freedombone
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if [ ! -f ~/freedombone/$DEBIAN_FILE_NAME.tar.xz ]; then
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wget $DOWNLOAD_LINK1
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fi
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if [ ! -f ~/freedombone/$DEBIAN_FILE_NAME.tar.xz ]; then
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# try another site
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wget $DOWNLOAD_LINK2
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if [ ! -f ~/freedombone/$DEBIAN_FILE_NAME.tar.xz ]; then
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echo 'The Debian installer could not be downloaded'
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exit 3
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fi
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fi
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echo 'Extracting files...'
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tar xJf $DEBIAN_FILE_NAME.tar.xz
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if [ ! -d ~/freedombone/$DEBIAN_FILE_NAME ]; then
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echo "Couldn't extract files"
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exit 4
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fi
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cd $DEBIAN_FILE_NAME
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SUDO=
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if [ -f /usr/bin/sudo ]; then
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SUDO='sudo'
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fi
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$SUDO ./setup_sdcard.sh --mmc $MICROSD_DRIVE --dtb beaglebone
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echo ''
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echo ''
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read -p "Eject the microSD card, re-insert it and wait a minute for it to mount, then press any key to continue... " -n1 -s
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if [ ! -b ${MICROSD_DRIVE}1 ]; then
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echo ''
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echo "The microSD drive could not be found at ${MICROSD_DRIVE}1"
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read -p "Wait for the drive to mount then press any key... " -n1 -s
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if [ ! -b ${MICROSD_DRIVE}1 ]; then
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echo "microSD drive not found at ${MICROSD_DRIVE}1"
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exit 5
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fi
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fi
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if [ ! -d $MICROSD_MOUNT_POINT/$BOOT ]; then
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echo "The boot partition $MICROSD_MOUNT_POINT/$BOOT was not found."
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ls $MICROSD_MOUNT_POINT
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exit 67857
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fi
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if [ ! -d $MICROSD_MOUNT_POINT/$ROOTFS ]; then
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echo "The rootfs partition $MICROSD_MOUNT_POINT/$ROOTFS was not found."
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ls $MICROSD_MOUNT_POINT
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exit 65688
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fi
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if [ ! -d $MICROSD_MOUNT_POINT/$ROOTFS/home ]; then
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echo "The rootfs partition was not written correctly."
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ls $MICROSD_MOUNT_POINT/$ROOTFS
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exit 65688
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fi
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$SUDO cp $MICROSD_MOUNT_POINT/$BOOT/bbb-uEnv.txt $MICROSD_MOUNT_POINT/$BOOT/uEnv.txt
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$SUDO sed -i 's/iface eth0 inet dhcp/iface eth0 inet static/g' $MICROSD_MOUNT_POINT/$ROOTFS/etc/network/interfaces
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$SUDO sed -i '/iface eth0 inet static/a\ dns-nameservers 213.73.91.35 85.214.20.141' $MICROSD_MOUNT_POINT/$ROOTFS/etc/network/interfaces
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$SUDO sed -i "/iface eth0 inet static/a\ gateway $ROUTER_IP_ADDRESS" $MICROSD_MOUNT_POINT/$ROOTFS/etc/network/interfaces
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$SUDO sed -i '/iface eth0 inet static/a\ netmask 255.255.255.0' $MICROSD_MOUNT_POINT/$ROOTFS/etc/network/interfaces
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$SUDO sed -i "/iface eth0 inet static/a\ address $BBB_FIXED_IP_ADDRESS" $MICROSD_MOUNT_POINT/$ROOTFS/etc/network/interfaces
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$SUDO sed -i '/iface usb0 inet static/,/ gateway 192.168.7.1/ s/^/#/' $MICROSD_MOUNT_POINT/$ROOTFS/etc/network/interfaces
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$SUDO sed -i 's/nameserver.*/nameserver 213.73.91.35/g' $MICROSD_MOUNT_POINT/$ROOTFS/etc/resolv.conf
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$SUDO sed -i '/nameserver 213.73.91.35/a\nameserver 85.214.20.141' $MICROSD_MOUNT_POINT/$ROOTFS/etc/resolv.conf
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# change the motd to show further install instructions
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echo 'Become the root user by typing:' > $MICROSD_MOUNT_POINT/$ROOTFS/etc/motd
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echo '' >> $MICROSD_MOUNT_POINT/$ROOTFS/etc/motd
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echo ' su' >> $MICROSD_MOUNT_POINT/$ROOTFS/etc/motd
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echo '' >> $MICROSD_MOUNT_POINT/$ROOTFS/etc/motd
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echo 'Using the password "root". Change the root user password by typing:' >> $MICROSD_MOUNT_POINT/$ROOTFS/etc/motd
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echo '' >> $MICROSD_MOUNT_POINT/$ROOTFS/etc/motd
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echo ' passwd' >> $MICROSD_MOUNT_POINT/$ROOTFS/etc/motd
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echo '' >> $MICROSD_MOUNT_POINT/$ROOTFS/etc/motd
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echo 'Then create a user for the system with:' >> $MICROSD_MOUNT_POINT/$ROOTFS/etc/motd
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echo '' >> $MICROSD_MOUNT_POINT/$ROOTFS/etc/motd
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echo ' adduser [username]' >> $MICROSD_MOUNT_POINT/$ROOTFS/etc/motd
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echo '' >> $MICROSD_MOUNT_POINT/$ROOTFS/etc/motd
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echo 'Enter the command "exit" a couple of times to get back to your main system' >> $MICROSD_MOUNT_POINT/$ROOTFS/etc/motd
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echo 'then log back in as the user you just created with:' >> $MICROSD_MOUNT_POINT/$ROOTFS/etc/motd
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echo '' >> $MICROSD_MOUNT_POINT/$ROOTFS/etc/motd
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echo ' ssh [username]@$BBB_FIXED_IP_ADDRESS' >> $MICROSD_MOUNT_POINT/$ROOTFS/etc/motd
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echo '' >> $MICROSD_MOUNT_POINT/$ROOTFS/etc/motd
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echo 'and use the "su" command to become the root user again. You can then load' >> $MICROSD_MOUNT_POINT/$ROOTFS/etc/motd
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echo 'the freedombone main installation script with:' >> $MICROSD_MOUNT_POINT/$ROOTFS/etc/motd
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echo '' >> $MICROSD_MOUNT_POINT/$ROOTFS/etc/motd
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echo ' apt-get update' >> $MICROSD_MOUNT_POINT/$ROOTFS/etc/motd
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echo ' apt-get -y install git dialog build-essential' >> $MICROSD_MOUNT_POINT/$ROOTFS/etc/motd
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echo ' git clone https://github.com/bashrc/freedombone.git' >> $MICROSD_MOUNT_POINT/$ROOTFS/etc/motd
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echo ' cd freedombone' >> $MICROSD_MOUNT_POINT/$ROOTFS/etc/motd
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echo ' make install' >> $MICROSD_MOUNT_POINT/$ROOTFS/etc/motd
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echo '' >> $MICROSD_MOUNT_POINT/$ROOTFS/etc/motd
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echo 'Finally you can use the freedombone command to install a server configuration:' >> $MICROSD_MOUNT_POINT/$ROOTFS/etc/motd
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echo '' >> $MICROSD_MOUNT_POINT/$ROOTFS/etc/motd
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echo ' freedombone menuconfig' >> $MICROSD_MOUNT_POINT/$ROOTFS/etc/motd
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clear
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echo '*** Initial microSD card setup is complete ***'
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echo ''
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echo 'The microSD card can now be removed and inserted into the Beaglebone Black.'
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echo 'Once the Beaglebone has booted then you can log in with:'
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echo ''
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echo " ssh debian@$BBB_FIXED_IP_ADDRESS"
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echo ''
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echo 'The password is "temppwd".'
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cat $MICROSD_MOUNT_POINT/$ROOTFS/etc/motd
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exit 0
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