391 lines
14 KiB
Bash
Executable File
391 lines
14 KiB
Bash
Executable File
#!/bin/bash
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# This is the HardKernel ODROID XU Kali ARM build script - http://hardkernel.com/main/main.php
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# A trusted Kali Linux image created by Offensive Security - http://www.offensive-security.com
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if [[ $EUID -ne 0 ]]; then
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echo "This script must be run as root"
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exit 1
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fi
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if [[ $# -eq 0 ]] ; then
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echo "Please pass version number, e.g. $0 2.0"
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exit 0
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fi
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basedir=`pwd`/odroidxu-$1
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# Custom hostname variable
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hostname=kali
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# Custom image file name variable - MUST NOT include .img at the end.
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imagename=kali-linux-$1-odroidxu
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if [ $2 ]; then
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hostname=$2
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fi
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if [ $3 ]; then
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imagename=$3
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fi
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# Generate a random machine name to be used.
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machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
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# This is used for cross compiling the exynos5-hwcomposer.
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# If this isn't built/installed, there will be no framebuffer console.
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hosttuple=arm-linux-gnueabihf
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# Make sure that the cross compiler can be found in the path before we do
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# anything else, that way the builds don't fail half way through.
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export CROSS_COMPILE=arm-linux-gnueabihf-
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if [ $(compgen -c $CROSS_COMPILE | wc -l) -eq 0 ] ; then
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echo "Missing cross compiler. Set up PATH according to the README"
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exit 1
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fi
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# Unset CROSS_COMPILE so that if there is any native compiling needed it doesn't
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# get cross compiled.
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unset CROSS_COMPILE
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# Package installations for various sections.
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# This will build a minimal XFCE Kali system with the top 10 tools.
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# This is the section to edit if you would like to add more packages.
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# See http://www.kali.org/new/kali-linux-metapackages/ for meta packages you can
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# use. You can also install packages, using just the package name, but keep in
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# mind that not all packages work on ARM! If you specify one of those, the
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# script will throw an error, but will still continue on, and create an unusable
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# image, keep that in mind.
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arm="abootimg cgpt fake-hwclock ntpdate u-boot-tools vboot-utils vboot-kernel-utils"
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base="e2fsprogs initramfs-tools kali-defaults kali-menu parted sudo usbutils firmware-linux firmware-atheros firmware-libertas firmware-realtek"
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desktop="fonts-croscore fonts-crosextra-caladea fonts-crosextra-carlito gnome-theme-kali gtk3-engines-xfce kali-desktop-xfce kali-root-login lightdm network-manager network-manager-gnome xfce4 xserver-xorg-video-fbdev"
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tools="aircrack-ng ethtool hydra john libnfc-bin mfoc nmap passing-the-hash sqlmap usbutils winexe wireshark"
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services="apache2 openssh-server"
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extras="iceweasel xfce4-terminal wpasupplicant"
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packages="${arm} ${base} ${desktop} ${tools} ${services} ${extras}"
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architecture="armhf"
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# If you have your own preferred mirrors, set them here.
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# After generating the rootfs, we set the sources.list to the default settings.
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mirror=http.kali.org
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# Set this to use an http proxy, like apt-cacher-ng, and uncomment further down
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# to unset it.
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#export http_proxy="http://localhost:3142/"
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mkdir -p ${basedir}
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cd ${basedir}
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# create the rootfs - not much to modify here, except maybe the hostname.
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debootstrap --foreign --arch $architecture kali-rolling kali-$architecture http://$mirror/kali
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cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/
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LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage
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# Create sources.list
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cat << EOF > kali-$architecture/etc/apt/sources.list
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deb http://$mirror/kali kali-rolling main contrib non-free
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EOF
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# Set hostname
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echo "$hostname" > kali-$architecture/etc/hostname
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# So X doesn't complain, we add $hostname to hosts
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cat << EOF > kali-$architecture/etc/hosts
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127.0.0.1 $hostname localhost
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::1 localhost ip6-localhost ip6-loopback
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fe00::0 ip6-localnet
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ff00::0 ip6-mcastprefix
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ff02::1 ip6-allnodes
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ff02::2 ip6-allrouters
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EOF
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cat << EOF > kali-$architecture/etc/network/interfaces
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auto lo
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iface lo inet loopback
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auto eth0
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iface eth0 inet dhcp
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EOF
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cat << EOF > kali-$architecture/etc/resolv.conf
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nameserver 8.8.8.8
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EOF
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cat << 'EOF' > kali-$architecture/lib/systemd/system/regenerate_ssh_host_keys.service
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[Unit]
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Description=Regenerate SSH host keys
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Before=ssh.service
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[Service]
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Type=oneshot
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ExecStartPre=-/bin/dd if=/dev/hwrng of=/dev/urandom count=1 bs=4096
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ExecStartPre=-/bin/sh -c "/bin/rm -f -v /etc/ssh/ssh_host_*_key*"
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ExecStart=/usr/bin/ssh-keygen -A -v
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ExecStartPost=/bin/sh -c "for i in /etc/ssh/ssh_host_*_key*; do actualsize=$(wc -c <\"$i\") ;if [ $actualsize -eq 0 ]; then echo size is 0 bytes ; exit 1 ; fi ; done ; /bin/systemctl disable regenerate_ssh_host_keys"
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[Install]
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WantedBy=multi-user.target
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EOF
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chmod 644 kali-$architecture/lib/systemd/system/regenerate_ssh_host_keys.service
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export MALLOC_CHECK_=0 # workaround for LP: #520465
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export LC_ALL=C
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export DEBIAN_FRONTEND=noninteractive
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#mount -t proc proc kali-$architecture/proc
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#mount -o bind /dev/ kali-$architecture/dev/
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#mount -o bind /dev/pts kali-$architecture/dev/pts
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cat << EOF > kali-$architecture/debconf.set
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console-common console-data/keymap/policy select Select keymap from full list
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console-common console-data/keymap/full select en-latin1-nodeadkeys
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EOF
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cat << EOF > kali-$architecture/third-stage
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#!/bin/bash
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dpkg-divert --add --local --divert /usr/sbin/invoke-rc.d.chroot --rename /usr/sbin/invoke-rc.d
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cp /bin/true /usr/sbin/invoke-rc.d
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echo -e "#!/bin/sh\nexit 101" > /usr/sbin/policy-rc.d
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chmod 755 /usr/sbin/policy-rc.d
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apt-get update
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apt-get --yes --allow-change-held-packages install locales-all
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debconf-set-selections /debconf.set
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rm -f /debconf.set
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apt-get update
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apt-get -y install git-core binutils ca-certificates initramfs-tools u-boot-tools
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apt-get -y install locales console-common less nano git
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echo "root:toor" | chpasswd
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rm -f /etc/udev/rules.d/70-persistent-net.rules
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export DEBIAN_FRONTEND=noninteractive
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apt-get --yes --allow-change-held-packages install $packages
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if [ $? > 0 ];
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then
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apt-get --yes --allow-change-held-packages --fix-broken install
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fi
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apt-get --yes --allow-change-held-packages dist-upgrade
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apt-get --yes --allow-change-held-packages autoremove
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# Generate SSH host keys on first run
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systemctl enable regenerate_ssh_host_keys
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systemctl enable ssh
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rm /usr/sbin/policy-rc.d
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rm -f /usr/sbin/invoke-rc.d
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dpkg-divert --remove --rename /usr/sbin/invoke-rc.d
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rm -f /third-stage
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EOF
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chmod 755 kali-$architecture/third-stage
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LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage
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cat << EOF > kali-$architecture/cleanup
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#!/bin/bash
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rm -rf /root/.bash_history
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apt-get update
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apt-get clean
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rm -f /0
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rm -f /hs_err*
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rm -f cleanup
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rm -f /usr/bin/qemu*
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EOF
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chmod 755 kali-$architecture/cleanup
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LANG=C systemd-nspawn -M $machine -D kali-$architecture /cleanup
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#umount kali-$architecture/proc/sys/fs/binfmt_misc
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#umount kali-$architecture/dev/pts
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#umount kali-$architecture/dev/
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#umount kali-$architecture/proc
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# Create the disk and partition it
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echo "Creating image file $imagename.img"
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dd if=/dev/zero of=${basedir}/$imagename.img bs=1M count=7000
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parted $imagename.img --script -- mklabel msdos
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parted $imagename.img --script -- mkpart primary fat32 3072s 264191s
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parted $imagename.img --script -- mkpart primary ext4 264192s 100%
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# Set the partition variables
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loopdevice=`losetup -f --show ${basedir}/$imagename.img`
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device=`kpartx -va $loopdevice| sed -E 's/.*(loop[0-9])p.*/\1/g' | head -1`
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sleep 5
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device="/dev/mapper/${device}"
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bootp=${device}p1
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rootp=${device}p2
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# Create file systems
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mkfs.vfat $bootp
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mkfs.ext4 -O ^flex_bg -O ^metadata_csum $rootp
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# Create the dirs for the partitions and mount them
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mkdir -p ${basedir}/bootp ${basedir}/root
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mount $bootp ${basedir}/bootp
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mount $rootp ${basedir}/root
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echo "Rsyncing rootfs into image file"
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rsync -HPavz -q ${basedir}/kali-$architecture/ ${basedir}/root/
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# Serial console settings.
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# (Auto login on serial console)
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#T1:12345:respawn:/sbin/agetty 115200 ttySAC2 vt100 >> ${basedir}/root/etc/inittab
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# (No auto login)
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#T1:12345:respawn:/bin/login -f root ttySAC2 /dev/ttySAC2 2>&1' >> ${basedir}/root/etc/inittab
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# Make sure ttySAC1 is in root/etc/securetty so root can login on serial console.
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echo 'T1:12345:respawn:/bin/login -f root ttySAC2 /dev/ttySAC2 2>&1' >> ${basedir}/root/etc/inittab
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cat << EOF >> ${basedir}/root/etc/udev/links.conf
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M ttySAC2 c 5 1
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EOF
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cat << EOF >> ${basedir}/root/etc/securetty
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ttySAC0
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ttySAC1
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ttySAC2
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EOF
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# Start X on the ODROID XU.
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cp ${basedir}/root/etc/skel/.profile ${basedir}/root/root/.bash_profile
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cat << EOF >> ${basedir}/root/root/.bash_profile
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if [ -z "$DISPLAY" ] && [ $(tty) = /dev/ttySAC1 ]; then
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startx
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fi
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EOF
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cat << EOF > ${basedir}/root/etc/apt/sources.list
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deb http://http.kali.org/kali kali-rolling main non-free contrib
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deb-src http://http.kali.org/kali kali-rolling main non-free contrib
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EOF
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# Uncomment this if you use apt-cacher-ng otherwise git clones will fail.
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#unset http_proxy
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# Kernel section. If you want to use a custom kernel, or configuration, replace
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# them in this section.
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git clone --depth 1 https://github.com/hardkernel/linux.git -b odroidxu-3.4.y ${basedir}/root/usr/src/kernel
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cd ${basedir}/root/usr/src/kernel
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git rev-parse HEAD > ../kernel-at-commit
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patch -p1 --no-backup-if-mismatch < ${basedir}/../patches/mac80211.patch
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touch .scmversion
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export ARCH=arm
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export CROSS_COMPILE=arm-linux-gnueabihf-
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cp ${basedir}/../kernel-configs/xu.config .config
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cp ${basedir}/../kernel-configs/xu.config ../xu.config
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make -j $(grep -c processor /proc/cpuinfo)
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make modules_install INSTALL_MOD_PATH=${basedir}/root
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cp arch/arm/boot/zImage ${basedir}/bootp
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# This is to build the console framebuffer application.
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echo "Building the hwcomposer"
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cd ${basedir}/root/usr/src/kernel/tools/hardkernel/exynos5-hwcomposer
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# It's quite chatty still, so we if 0 the logging, and also add a missing #define
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sed -i -e 's/if 1/if 0/g' include/log.h
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sed -i -e 's/#define ALOGD/#define ALOGD\r#define ALOGF/g' include/log.h
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./configure --prefix=/usr --build x86_64-pc-linux-gnu --host $hosttuple
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make
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make DESTDIR=${basedir}/root install
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cd ${basedir}/root/etc/
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sed -i -e 's~^exit 0~exynos5-hwcomposer > /dev/null 2>\&1 \&\nexit 0~' rc.local
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cd ${basedir}
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cd ${basedir}/root/usr/src/kernel
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make mrproper
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cp ../xu.config .config
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make modules_prepare
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cd ${basedir}
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# Fix up the symlink for building external modules
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# kernver is used so we don't need to keep track of what the current compiled
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# version is
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kernver=$(ls ${basedir}/root/lib/modules/)
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cd ${basedir}/root/lib/modules/$kernver
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rm build
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rm source
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ln -s /usr/src/kernel build
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ln -s /usr/src/kernel source
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cd ${basedir}
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# XU can do 720p or 1080p so create 2 boot.txt, default to 720p
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cat << EOF > ${basedir}/bootp/boot-hdmi-720.txt
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setenv initrd_high "0xffffffff"
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setenv fdt_high "0xffffffff"
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setenv fb_x_res "1280"
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setenv fb_y_res "720"
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setenv hdmi_phy_res "720"
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setenv bootcmd "fatload mmc 0:1 0x40008000 zImage; fatload mmc 0:1 0x42000000 uInitrd; bootz 0x40008000 0x42000000"
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setenv bootargs "console=tty1 console=ttySAC2,115200n8 vmalloc=512M fb_x_res=\${fb_x_res} fb_y_res=\${fb_y_res} hdmi_phy_res=\${hdmi_phy_res} vout=hdmi led_blink=1 fake_fb=true root=/dev/mmcblk0p2 rootwait rootfstype=ext4 rw net.ifnames=0"
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boot
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EOF
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cat << EOF > ${basedir}/bootp/boot-hdmi-1080.txt
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setenv initrd_high "0xffffffff"
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setenv fdt_high "0xffffffff"
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setenv fb_x_res "1920"
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setenv fb_y_res "1080"
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setenv hdmi_phy_res "1080"
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setenv bootcmd "fatload mmc 0:1 0x40008000 zImage; fatload mmc 0:1 0x42000000 uInitrd; bootz 0x40008000 0x42000000"
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setenv bootargs "console=tty1 console=ttySAC2,115200n8 vmalloc=512M fb_x_res=\${fb_x_res} fb_y_res=\${fb_y_res} hdmi_phy_res=\${hdmi_phy_res} vout=hdmi led_blink=1 fake_fb=true root=/dev/mmcblk0p2 rootwait rw rootfstype=ext4 net.ifnames=0"
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boot
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EOF
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# Create boot.scr(s)
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mkimage -A arm -T script -C none -d ${basedir}/bootp/boot-hdmi-720.txt ${basedir}/bootp/boot-720.scr
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mkimage -A arm -T script -C none -d ${basedir}/bootp/boot-hdmi-1080.txt ${basedir}/bootp/boot-1080.scr
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cp ${basedir}/bootp/boot-720.scr ${basedir}/bootp/boot.scr
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rm -rf ${basedir}/root/lib/firmware
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cd ${basedir}/root/lib
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git clone --depth 1 https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git firmware
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rm -rf ${basedir}/root/lib/firmware/.git
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cd ${basedir}
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cp ${basedir}/../misc/zram ${basedir}/root/etc/init.d/zram
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chmod 755 ${basedir}/root/etc/init.d/zram
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sed -i -e 's/^#PermitRootLogin.*/PermitRootLogin yes/' ${basedir}/root/etc/ssh/sshd_config
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# Write the signed u-boot binary to the image so that it will boot.
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cd ${basedir}/root/usr/src/kernel/tools/hardkernel/u-boot-pre-built
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sh sd_fusing.sh $loopdevice
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cd ${basedir}
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umount $bootp
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umount $rootp
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kpartx -dv $loopdevice
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# Unmount partitions
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# The XU u-boot version is 2012.07
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# as of 10/13/2013 the bl1 and bl2 aren't in u-boot sources.
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# So, we'll need to copy them from the kernel directory into here.
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# We also need to modify some files in u-boot to work with the cross compiler.
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#git clone --depth 1 https://github.com/hardkernel/u-boot -b odroid-v2012.07
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#cd ${basedir}/u-boot
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# https://code.google.com/p/chromium/issues/detail?id=213120
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#sed -i -e "s/soft-float/float-abi=hard -mfpu=vfpv3/g" \
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# arch/arm/cpu/armv7/config.mk
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#make smdk5410_config
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#make -j $(grep -c processor /proc/cpuinfo)
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#cd ${basedir}/u-boot/sd_fuse/smdk5410/
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#cp ${basedir}/kernel/tools/hardkernel/u-boot-pre-built/
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#sh sd_fuse.sh $loopdevice
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#cd ${basedir}
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losetup -d $loopdevice
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# Don't pixz on 32bit, there isn't enough memory to compress the images.
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MACHINE_TYPE=`uname -m`
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if [ ${MACHINE_TYPE} == 'x86_64' ]; then
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echo "Compressing $imagename.img"
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pixz ${basedir}/$imagename.img ${basedir}/../$imagename.img.xz
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rm ${basedir}/$imagename.img
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fi
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# Clean up all the temporary build stuff and remove the directories.
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# Comment this out to keep things around if you want to see what may have gone
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# wrong.
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echo "Removing temporary build files"
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rm -rf ${basedir} |