Files
kali-arm/bbb.sh
2014-04-03 09:01:54 -04:00

276 lines
9.2 KiB
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Executable File

#!/bin/bash
if [[ $# -eq 0 ]] ; then
echo "Please pass version number, e.g. $0 1.0.1"
exit 0
fi
basedir=`pwd`/beaglebone-black-$1
# Package installations for various sections.
# This will build a minimal XFCE Kali system with the top 10 tools.
# This is the section to edit if you would like to add more packages.
# See http://www.kali.org/news/kali-linux-metapackages/ for meta packages you
# can use. You can also install packages, using just the package name, but keep
# in mind that not all packages work on ARM! If you specify one of those, the
# script will throw an error, but will still continue on, and create an unusable
# image, keep that in mind.
arm="abootimg cgpt fake-hwclock ntpdate vboot-utils vboot-kernel-utils uboot-mkimage"
base="kali-menu kali-defaults initramfs-tools usbutils"
desktop="xfce4 network-manager network-manager-gnome ntpdate xserver-xorg-video-fbdev"
tools="passing-the-hash winexe aircrack-ng hydra john sqlmap wireshark libnfc-bin mfoc"
services="openssh-server apache2"
extras="iceweasel wpasupplicant"
export packages="${arm} ${base} ${desktop} ${tools} ${services} ${extras}"
export architecture="armhf"
# Set this to use an http proxy, like apt-cacher-ng, and uncomment further down
# to unset it.
#export http_proxy="http://localhost:3142/"
mkdir -p ${basedir}
cd ${basedir}
# create the rootfs - not much to modify here, except maybe the hostname.
debootstrap --foreign --arch $architecture kali kali-$architecture http://http.kali.org/kali
cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/
LANG=C chroot kali-$architecture /debootstrap/debootstrap --second-stage
cat << EOF > kali-$architecture/etc/apt/sources.list
deb http://http.kali.org/kali kali main contrib non-free
deb http://security.kali.org/kali-security kali/updates main contrib non-free
EOF
echo "kali" > kali-$architecture/etc/hostname
cat << EOF > kali-$architecture/etc/hosts
127.0.0.1 kali localhost
::1 localhost ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
EOF
cat << EOF > kali-$architecture/etc/network/interfaces
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet dhcp
iface usb0 inet static
address 192.168.7.2
netmask 255.255.255.0
network 192.168.7.0
gateway 192.168.7.1
EOF
cat << EOF > kali-$architecture/etc/resolv.conf
nameserver 8.8.8.8
EOF
export MALLOC_CHECK_=0 # workaround for LP: #520465
export LC_ALL=C
export DEBIAN_FRONTEND=noninteractive
mount -t proc proc kali-$architecture/proc
mount -o bind /dev/ kali-$architecture/dev/
mount -o bind /dev/pts kali-$architecture/dev/pts
cat << EOF > kali-$architecture/debconf.set
console-common console-data/keymap/policy select Select keymap from full list
console-common console-data/keymap/full select en-latin1-nodeadkeys
EOF
cat << EOF > kali-$architecture/third-stage
#!/bin/bash
dpkg-divert --add --local --divert /usr/sbin/invoke-rc.d.chroot --rename /usr/sbin/invoke-rc.d
cp /bin/true /usr/sbin/invoke-rc.d
echo -e "#!/bin/sh\nexit 101" > /usr/sbin/policy-rc.d
chmod +x /usr/sbin/policy-rc.d
apt-get update
apt-get install locales-all
debconf-set-selections /debconf.set
rm -f /debconf.set
apt-get update
apt-get -y install git-core binutils ca-certificates initramfs-tools uboot-mkimage
apt-get -y install locales console-common less nano git
echo "root:toor" | chpasswd
sed -i -e 's/KERNEL\!=\"eth\*|/KERNEL\!=\"/' /lib/udev/rules.d/75-persistent-net-generator.rules
rm -f /etc/udev/rules.d/70-persistent-net.rules
apt-get --yes --force-yes install $packages
rm -f /usr/sbin/policy-rc.d
rm -f /usr/sbin/invoke-rc.d
dpkg-divert --remove --rename /usr/sbin/invoke-rc.d
rm -f /third-stage
EOF
chmod +x kali-$architecture/third-stage
LANG=C chroot kali-$architecture /third-stage
cat << EOF > kali-$architecture/cleanup
#!/bin/bash
rm -rf /root/.bash_history
apt-get update
apt-get clean
rm -f /0
rm -f /hs_err*
rm -f cleanup
rm -f /usr/bin/qemu*
EOF
chmod +x kali-$architecture/cleanup
LANG=C chroot kali-$architecture /cleanup
umount kali-$architecture/proc/sys/fs/binfmt_misc
umount kali-$architecture/dev/pts
umount kali-$architecture/dev/
umount kali-$architecture/proc
# Create the disk and partition it
echo "Creating image file for Beaglebone Black"
dd if=/dev/zero of=${basedir}/kali-$1-bbb.img bs=1M count=7000
parted kali-$1-bbb.img --script -- mklabel msdos
parted kali-$1-bbb.img --script -- mkpart primary fat32 2048s 264191s
parted kali-$1-bbb.img --script -- mkpart primary ext4 264192s 100%
# Set the partition variables
loopdevice=`losetup -f --show ${basedir}/kali-$1-bbb.img`
device=`kpartx -va $loopdevice| sed -E 's/.*(loop[0-9])p.*/\1/g' | head -1`
device="/dev/mapper/${device}"
bootp=${device}p1
rootp=${device}p2
# Create file systems
mkfs.vfat -F 16 $bootp
mkfs.ext4 $rootp
# Create the dirs for the partitions and mount them
mkdir -p ${basedir}/bootp ${basedir}/root
mount $bootp ${basedir}/bootp
mount $rootp ${basedir}/root
echo "Rsyncing rootfs into image file"
rsync -HPavz -q ${basedir}/kali-$architecture/ ${basedir}/root/
# Enable serial console on ttyO0
echo 'T1:12345:respawn:/sbin/agetty 115200 ttyO0 vt100' >> ${basedir}/root/etc/inittab
cat << EOF >> ${basedir}/root/etc/udev/links.conf
M ttyO0 c 5 1
EOF
cat << EOF >> ${basedir}/root/etc/securetty
ttyO0
EOF
# Uncomment this if you use apt-cacher-ng or else git clones will fail.
#unset http_proxy
# Get, compile and install kernel
# NOTE: This downloads it's own cross compiler!
# We export AUTO_BUILD so that it doesn't prompt us to use the menuconfig option
# with the kernel.
# You can load the github URL in a browser, and see what other branches you can
# try. Keep in mind if you do so, that you will likely want to comment out
# AUTO_BUILD so that you can configure the kernel!
git clone --depth 1 https://github.com/RobertCNelson/linux-dev -b am33x-v3.8 ${basedir}/kernel
cd ${basedir}/kernel
git config user.name root
git config user.email none@none.no
export AUTO_BUILD=1
./build_kernel.sh
mkdir -p ../patches
wget http://patches.aircrack-ng.org/mac80211.compat08082009.wl_frag+ack_v1.patch -O ../patches/mac80211.patch
cd ${basedir}/kernel/KERNEL
patch -p1 --no-backup-if-mismatch < ../../patches/mac80211.patch
cd ${basedir}/kernel
./tools/rebuild.sh
cp -v ${basedir}/kernel/deploy/3.8.*.zImage ${basedir}/bootp/zImage
mkdir -p ${basedir}/bootp/dtbs
tar -xovf ${basedir}/kernel/deploy/3.8.*-dtbs.tar.gz -C ${basedir}/bootp/dtbs/
tar -xovf ${basedir}/kernel/deploy/3.8.*-modules.tar.gz -C ${basedir}/root/
cd ${basedir}
# Create uEnv.txt file
cat << EOF > ${basedir}/bootp/uEnv.txt
#u-boot eMMC specific overrides; Angstrom Distribution (BeagleBone Black) 2013-06-20
kernel_file=zImage
initrd_file=uInitrd
loadzimage=load mmc \${mmcdev}:\${mmcpart} \${loadaddr} \${kernel_file}
loadinitrd=load mmc \${mmcdev}:\${mmcpart} 0x81000000 \${initrd_file}; setenv initrd_size \${filesize}
loadfdt=load mmc \${mmcdev}:\${mmcpart} \${fdtaddr} /dtbs/\${fdtfile}
#
console=ttyO0,115200n8
mmcroot=/dev/mmcblk0p2 ro
mmcrootfstype=ext4 rootwait fixrtc
##To disable HDMI/eMMC...
#optargs=capemgr.disable_partno=BB-BONELT-HDMI,BB-BONELT-HDMIN,BB-BONE-EMMC-2G
##3.1MP Camera Cape
#optargs=capemgr.disable_partno=BB-BONE-EMMC-2G
mmcargs=setenv bootargs console=\${console} root=\${mmcroot} rootfstype=\${mmcrootfstype} \${optargs}
#zImage:
uenvcmd=run loadzimage; run loadfdt; run mmcargs; bootz \${loadaddr} - \${fdtaddr}
#zImage + uInitrd: where uInitrd has to be generated on the running system.
#boot_fdt=run loadzimage; run loadinitrd; run loadfdt
#uenvcmd=run boot_fdt; run mmcargs; bootz \${loadaddr} 0x81000000:\${initrd_size} \${fdtaddr}
EOF
cat << EOF > ${basedir}/root/etc/fstab
/dev/mmcblk0p2 / auto errors=remount-ro 0 1
/dev/mmcblk0p1 /boot auto defaults 0 0
EOF
rm -rf ${basedir}/root/lib/firmware
cd ${basedir}/root/lib
git clone https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git firmware
rm -rf ${basedir}/root/lib/firmware/.git
tar -xovf ${basedir}/kernel/deploy/3.8.*-firmware.tar.gz -C ${basedir}/root/lib/firmware/
cd ${basedir}
# Unused currently, but this script is a part of using the usb as an ethernet
# device.
wget -c https://raw.github.com/RobertCNelson/tools/master/scripts/beaglebone-black-g-ether-load.sh -O ${basedir}/root/root/beaglebone-black-g-ether-load.sh
chmod +x ${basedir}/root/root/beaglebone-black-g-ether-load.sh
# Unmount partitions
umount $bootp
umount $rootp
kpartx -dv $loopdevice
losetup -d $loopdevice
# Clean up all the temporary build stuff and remove the directories.
# Comment this out to keep things around if you want to see what may have gone
# wrong.
echo "Removing temporary build files"
rm -rf ${basedir}/bootp ${basedir}/root ${basedir}/kali-$architecture ${basedir}/patches ${basedir}/kernel
# If you're building an image for yourself, comment all of this out, as you
# don't need the sha1sum or to compress the image, since you will be testing it
# soon.
echo "Generating sha1sum for kali-$1-bbb.img"
sha1sum kali-$1-bbb.img > ${basedir}/kali-$1-bbb.img.sha1sum
# Don't pixz on 32bit, there isn't enough memory to compress the images.
MACHINE_TYPE=`uname -m`
if [ ${MACHINE_TYPE} == 'x86_64' ]; then
echo "Compressing kali-$1-bbb.img"
pixz ${basedir}/kali-$1-bbb.img
echo "Generating sha1sum for kali-$1-bbb.img.xz"
sha1sum kali-$1-bbb.img.xz > ${basedir}/kali-$1-bbb.img.xz.sha1sum
fi