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f2cbc653fbf2d2b0cceb7e92286ef8223b91955f
kali-arm/odroid-c.sh
Steev Klimaszewski 9c5a5c7c83 More cleanup across the scripts
2018-06-30 17:03:58 -05:00

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#!/bin/bash
# This is the HardKernel ODROID C Kali ARM build script - http://hardkernel.com/main/main.php
# A trusted Kali Linux image created by Offensive Security - http://www.offensive-security.com
if [[ $EUID -ne 0 ]]; then
echo "This script must be run as root"
exit 1
fi
if [[ $# -eq 0 ]] ; then
echo "Please pass version number, e.g. $0 2.0"
exit 0
fi
basedir=`pwd`/odroidc-$1
# Custom hostname variable
hostname=kali
# Custom image file name variable - MUST NOT include .img at the end.
imagename=kali-linux-$1-
if [ $2 ]; then
hostname=$2
fi
# Generate a random machine name to be used.
machine=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
# Make sure that the cross compiler can be found in the path before we do
# anything else, that way the builds don't fail half way through.
export CROSS_COMPILE=arm-linux-gnueabihf-
if [ $(compgen -c $CROSS_COMPILE | wc -l) -eq 0 ] ; then
echo "Missing cross compiler. Set up PATH according to the README"
exit 1
fi
# Unset CROSS_COMPILE so that if there is any native compiling needed it doesn't
# get cross compiled.
unset CROSS_COMPILE
# Package installations for various sections.
# This will build a minimal XFCE Kali system with the top 10 tools.
# This is the section to edit if you would like to add more packages.
# See http://www.kali.org/new/kali-linux-metapackages/ for meta packages you can
# use. You can also install packages, using just the package name, but keep in
# mind that not all packages work on ARM! If you specify one of those, the
# script will throw an error, but will still continue on, and create an unusable
# image, keep that in mind.
arm="abootimg cgpt fake-hwclock ntpdate u-boot-tools vboot-utils vboot-kernel-utils"
base="e2fsprogs initramfs-tools kali-defaults kali-menu parted sudo usbutils"
desktop="fonts-croscore fonts-crosextra-caladea fonts-crosextra-carlito gnome-theme-kali gtk3-engines-xfce kali-desktop-xfce kali-root-login lightdm network-manager network-manager-gnome xfce4 xserver-xorg-video-fbdev"
tools="aircrack-ng ethtool hydra john libnfc-bin mfoc nmap passing-the-hash sqlmap usbutils winexe wireshark"
services="apache2 openssh-server"
extras="fbset iceweasel xfce4-terminal wpasupplicant"
packages="${arm} ${base} ${desktop} ${tools} ${services} ${extras}"
architecture="armhf"
# If you have your own preferred mirrors, set them here.
# After generating the rootfs, we set the sources.list to the default settings.
mirror=http.kali.org
# 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 $architecture kali-rolling kali-$architecture http://$mirror/kali
cp /usr/bin/qemu-arm-static kali-$architecture/usr/bin/
LANG=C systemd-nspawn -M $machine -D kali-$architecture /debootstrap/debootstrap --second-stage
cat << EOF > kali-$architecture/etc/apt/sources.list
deb http://$mirror/kali kali-rolling main contrib non-free
EOF
echo "$hostname" > kali-$architecture/etc/hostname
cat << EOF > kali-$architecture/etc/hosts
127.0.0.1 $hostname localhost
::1 localhost ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
EOF
cat << EOF > kali-$architecture/etc/network/interfaces
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet dhcp
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 755 /usr/sbin/policy-rc.d
apt-get update
apt-get --yes --allow-change-held-packages 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 u-boot-tools
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
export DEBIAN_FRONTEND=noninteractive
apt-get --yes --allow-change-held-packages install $packages
if [ $? > 0 ];
then
apt-get --yes --allow-change-held-packages --fix-broken install
fi
apt-get --yes --allow-change-held-packages dist-upgrade
apt-get --yes --allow-change-held-packages autoremove
# Because copying in authorized_keys is hard for people to do, let's make the
# image insecure and enable root login with a password.
echo "Making the image insecure"
sed -i -e 's/^#PermitRootLogin prohibit-password/PermitRootLogin yes/' /etc/ssh/sshd_config
update-rc.d ssh enable
rm -f /usr/sbin/policy-rc.d
rm -f /usr/sbin/invoke-rc.d
dpkg-divert --remove --rename /usr/sbin/invoke-rc.d
rm -f /third-stage
EOF
chmod 755 kali-$architecture/third-stage
LANG=C systemd-nspawn -M $machine -D kali-$architecture /third-stage
cat << EOF > kali-$architecture/cleanup
#!/bin/bash
rm -rf /root/.bash_history
apt-get update
apt-get clean
rm -f /0
rm -f /hs_err*
rm -f cleanup
rm -f /usr/bin/qemu*
EOF
chmod 755 kali-$architecture/cleanup
LANG=C systemd-nspawn -M $machine -D kali-$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 ODROID-C1"
dd if=/dev/zero of=${basedir}/kali-linux-$1-odroidc.img bs=1M count=7000
parted kali-linux-$1-odroidc.img --script -- mklabel msdos
parted kali-linux-$1-odroidc.img --script -- mkpart primary fat32 3072s 264191s
parted kali-linux-$1-odroidc.img --script -- mkpart primary ext4 264192s 100%
# Set the partition variables
loopdevice=`losetup -f --show ${basedir}/kali-linux-$1-odroidc.img`
device=`kpartx -va $loopdevice| sed -E 's/.*(loop[0-9])p.*/\1/g' | head -1`
sleep 5
device="/dev/mapper/${device}"
bootp=${device}p1
rootp=${device}p2
# Create file systems
mkfs.vfat $bootp
mkfs.ext4 -O ^flex_bg -O ^metadata_csum $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/
# Serial console settings.
# (No auto login)
echo 'T1:12345:respawn:/sbin/agetty 115200 ttyS0 vt100' >> ${basedir}/root/etc/inittab
cat << EOF > ${basedir}/root/etc/apt/sources.list
deb http://http.kali.org/kali kali-rolling main non-free contrib
deb-src http://http.kali.org/kali kali-rolling main non-free contrib
EOF
# Uncomment this if you use apt-cacher-ng otherwise git clones will fail.
#unset http_proxy
# Kernel section. If you want to use a custom kernel, or configuration, replace
# them in this section.
git clone --depth 1 https://github.com/hardkernel/linux -b odroidc-3.10.y ${basedir}/root/usr/src/kernel
cd ${basedir}/root/usr/src/kernel
git rev-parse HEAD > ../kernel-at-commit
touch .scmversion
export ARCH=arm
# NOTE: 3.8 now works with a 4.8 compiler, 3.4 does not!
export CROSS_COMPILE=arm-linux-gnueabihf-
patch -p1 --no-backup-if-mismatch < ${basedir}/../patches/mac80211-backports.patch
patch -p1 --no-backup-if-mismatch < ${basedir}/../patches/0001-wireless-carl9170-Enable-sniffer-mode-promisc-flag-t.patch
make odroidc_defconfig
cp .config ../odroidc.config
make -j $(grep -c processor /proc/cpuinfo)
make uImage
make modules_install INSTALL_MOD_PATH=${basedir}/root
cp arch/arm/boot/uImage ${basedir}/bootp
cp arch/arm/boot/dts/meson8b_odroidc.dtb ${basedir}/bootp/
make mrproper
cp ../odroidc.config .config
make modules_prepare
cd ${basedir}
# Fix up the symlink for building external modules
# kernver is used so we don't need to keep track of what the current compiled
# version is
kernver=$(ls ${basedir}/root/lib/modules/)
cd ${basedir}/root/lib/modules/$kernver
rm build
rm source
ln -s /usr/src/kernel build
ln -s /usr/src/kernel source
cd ${basedir}
# Create a boot.ini file with possible options if people want to change them.
cat << EOF > ${basedir}/bootp/boot.ini
ODROIDC-UBOOT-CONFIG
# Possible screen resolutions
# Uncomment only a single Line! The line with setenv written.
# At least one mode must be selected.
# setenv m "vga" # 640x480
# setenv m "480p" # 720x480
# setenv m "576p" # 720x576
# setenv m "800x480p60hz" # 800x480
# setenv m "800x600p60hz" # 800x600
# setenv m "1024x600p60hz" # 1024x600
# setenv m "1024x768p60hz" # 1024x768
# setenv m "1360x768p60hz" # 1360x768
# setenv m "1440x900p60hz" # 1440x900
# setenv m "1600x900p60hz" # 1600x900
# setenv m "1680x1050p60hz" # 1680x1050
# setenv m "720p" # 720p 1280x720
# setenv m "800p" # 1280x800
# setenv m "sxga" # 1280x1024
# setenv m "1080i50hz" # 1080I@50Hz
# setenv m "1080p24hz" # 1080P@24Hz
# setenv m "1080p50hz" # 1080P@50Hz
setenv m "1080p" # 1080P@60Hz
# setenv m "1920x1200" # 1920x1200
# HDMI DVI Mode Configuration
setenv vout_mode "hdmi"
# setenv vout_mode "dvi"
# setenv vout_mode "vga"
# HDMI BPP Mode
setenv m_bpp "32"
# setenv m_bpp "24"
# setenv m_bpp "16"
# HDMI Hotplug Force (HPD)
# 1 = Enables HOTPlug Detection
# 0 = Disables HOTPlug Detection and force the connected status
setenv hpd "0"
# CEC Enable/Disable (Requires Hardware Modification)
# 1 = Enables HDMI CEC
# 0 = Disables HDMI CEC
setenv cec "0"
# PCM5102 I2S Audio DAC
# PCM5102 is an I2S Audio Dac Addon board for ODROID-C1+
# Uncomment the line below to __ENABLE__ support for this Addon board.
# setenv enabledac "enabledac"
# UHS Card Configuration
# Uncomment the line below to __DISABLE__ UHS-1 MicroSD support
# This might break boot for some brand models of cards.
setenv disableuhs "disableuhs"
# Disable VPU (Video decoding engine, Saves RAM!!!)
# 0 = disabled
# 1 = enabled
setenv vpu "1"
# Disable HDMI Output (Again, saves ram!)
# 0 = disabled
# 1 = enabled
setenv hdmioutput "1"
# Default Console Device Setting
# setenv condev "console=ttyS0,115200n8" # on serial port
# setenv condev "console=tty0" # on display (HDMI)
setenv condev "console=tty0 console=ttyS0,115200n8" # on both
###########################################
if test "\${hpd}" = "0"; then setenv hdmi_hpd "disablehpd=true"; fi
if test "\${cec}" = "1"; then setenv hdmi_cec "hdmitx=cecf"; fi
# Boot Arguments
setenv bootargs "root=/dev/mmcblk0p2 rootfstype=ext4 quiet rootwait rw \${condev} no_console_suspend vdaccfg=0xa000 logo=osd1,loaded,0x7900000,720p,full dmfc=3 cvbsmode=576cvbs hdmimode=\${m} m_bpp=\${m_bpp} vout=\${vout_mode} \${disableuhs} \${hdmi_hpd} \${hdmi_cec} \${enabledac} net.ifnames=0"
# Booting
fatload mmc 0:1 0x21000000 uImage
fatload mmc 0:1 0x22000000 uInitrd
fatload mmc 0:1 0x21800000 meson8b_odroidc.dtb
fdt addr 21800000
if test "\${vpu}" = "0"; then fdt rm /mesonstream; fdt rm /vdec; fdt rm /ppmgr; fi
if test "\${hdmioutput}" = "0"; then fdt rm /mesonfb; fi
# If you're going to use an initrd, uncomment this line and comment out the bottom line.
#bootm 0x21000000 0x22000000 0x21800000"
bootm 0x21000000 - 0x21800000"
EOF
# Create systemd service to setup display.
cat << EOF > ${basedir}/root/lib/systemd/system/amlogic.service
[Unit]
Description=AMlogic HDMI Initialization
[Service]
Type=oneshot
RemainAfterExit=yes
ExecStart=/usr/bin/amlogic.sh
[Install]
WantedBy=multi-user.target
EOF
# Create symlink to enable the service...
ln -sf /lib/systemd/system/amlogic.service ${basedir}/root/etc/systemd/system/multi-user.target.wants/amlogic.service
cat << EOF > ${basedir}/root/usr/bin/amlogic.sh
#!/bin/sh
for x in \$(cat /proc/cmdline); do
case \${x} in
m_bpp=*) export bpp=\${x#*=} ;;
hdmimode=*) export mode=\${x#*=} ;;
esac
done
HPD_STATE=/sys/class/amhdmitx/amhdmitx0/hpd_state
DISP_CAP=/sys/class/amhdmitx/amhdmitx0/disp_cap
DISP_MODE=/sys/class/display/mode
hdmi=\`cat \$HPD_STATE\`
if [ \$hdmi -eq 1 ]; then
echo \$mode > \$DISP_MODE
fi
outputmode=\$mode
common_display_setup() {
fbset -fb /dev/fb1 -g 32 32 32 32 32
echo \$outputmode > /sys/class/display/mode
echo 0 > /sys/class/ppmgr/ppscaler
echo 0 > /sys/class/graphics/fb0/free_scale
echo 1 > /sys/class/graphics/fb0/freescale_mode
case \$outputmode in
800x480*) M="0 0 799 479" ;;
vga*) M="0 0 639 749" ;;
800x600p60*) M="0 0 799 599" ;;
1024x600p60h*) M="0 0 1023 599" ;;
1024x768p60h*) M="0 0 1023 767" ;;
sxga*) M="0 0 1279 1023" ;;
1440x900p60*) M="0 0 1439 899" ;;
480*) M="0 0 719 479" ;;
576*) M="0 0 719 575" ;;
720*) M="0 0 1279 719" ;;
800*) M="0 0 1279 799" ;;
1080*) M="0 0 1919 1079" ;;
1920x1200*) M="0 0 1919 1199" ;;
1680x1050p60*) M="0 0 1679 1049" ;;
1360x768p60*) M="0 0 1359 767" ;;
1366x768p60*) M="0 0 1365 767" ;;
1600x900p60*) M="0 0 1599 899" ;;
esac
echo \$M > /sys/class/graphics/fb0/free_scale_axis
echo \$M > /sys/class/graphics/fb0/window_axis
echo 0x10001 > /sys/class/graphics/fb0/free_scale
echo 0 > /sys/class/graphics/fb1/free_scale
}
case \$mode in
800x480*) fbset -fb /dev/fb0 -g 800 480 800 960 \$bpp; common_display_setup ;;
vga*) fbset -fb /dev/fb0 -g 640 480 640 960 \$bpp; common_display_setup ;;
480*) fbset -fb /dev/fb0 -g 720 480 720 960 \$bpp; common_display_setup ;;
800x600p60*) fbset -fb /dev/fb0 -g 800 600 800 1200 \$bpp; common_display_setup ;;
576*) fbset -fb /dev/fb0 -g 720 576 720 1152 \$bpp; common_display_setup ;;
1024x600p60h*) fbset -fb /dev/fb0 -g 1024 600 1024 1200 \$bpp; common_display_setup ;;
1024x768p60h*) fbset -fb /dev/fb0 -g 1024 768 1024 1536 \$bpp; common_display_setup ;;
720*) fbset -fb /dev/fb0 -g 1280 720 1280 1440 \$bpp; common_display_setup ;;
800*) fbset -fb /dev/fb0 -g 1280 800 1280 1600 \$bpp; common_display_setup ;;
sxga*) fbset -fb /dev/fb0 -g 1280 1024 1280 2048 \$bpp; common_display_setup ;;
1440x900p60*) fbset -fb /dev/fb0 -g 1440 900 1440 1800 \$bpp; common_display_setup ;;
1080*) fbset -fb /dev/fb0 -g 1920 1080 1920 2160 \$bpp; common_display_setup ;;
1920x1200*) fbset -fb /dev/fb0 -g 1920 1200 1920 2400 \$bpp; common_display_setup ;;
1360x768p60*) fbset -fb /dev/fb0 -g 1360 768 1360 1536 \$bpp; common_display_setup ;;
1366x768p60*) fbset -fb /dev/fb0 -g 1366 768 1366 1536 \$bpp; common_display_setup ;;
1600x900p60*) fbset -fb /dev/fb0 -g 1600 900 1600 1800 \$bpp; common_display_setup ;;
1680x1050p60*) fbset -fb /dev/fb0 -g 1680 1050 1680 2100 \$bpp; common_display_setup ;;
esac
# Console unblack
echo 0 > /sys/class/graphics/fb0/blank
echo 0 > /sys/class/graphics/fb1/blank
# Network Tweaks. Thanks to mlinuxguy
echo 32768 > /proc/sys/net/core/rps_sock_flow_entries
echo 2048 > /sys/class/net/eth0/queues/rx-0/rps_flow_cnt
echo 7 > /sys/class/net/eth0/queues/rx-0/rps_cpus
echo 7 > /sys/class/net/eth0/queues/tx-0/xps_cpus
# Move IRQ's of ethernet to CPU1/2
echo 1,2 > /proc/irq/40/smp_affinity_list
EOF
chmod 755 ${basedir}/root/usr/bin/amlogic.sh
cat << EOF > ${basedir}/root/etc/sysctl.d/99-c1-network.conf
net.core.rmem_max = 26214400
net.core.wmem_max = 26214400
net.core.rmem_default = 514400
net.core.wmem_default = 514400
net.ipv4.tcp_rmem = 10240 87380 26214400
net.ipv4.tcp_wmem = 10240 87380 26214400
net.ipv4.udp_rmem_min = 131072
net.ipv4.udp_wmem_min = 131072
net.ipv4.tcp_timestamps = 1
net.ipv4.tcp_window_scaling = 1
net.ipv4.tcp_sack = 1
net.core.optmem_max = 65535
net.core.netdev_max_backlog = 5000
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
cd ${basedir}
cp ${basedir}/../misc/zram ${basedir}/root/etc/init.d/zram
chmod 755 ${basedir}/root/etc/init.d/zram
sed -i -e 's/^#PermitRootLogin.*/PermitRootLogin yes/' ${basedir}/root/etc/ssh/sshd_config
# Unmount partitions
umount $bootp
umount $rootp
kpartx -dv $loopdevice
# Build the latest u-boot bootloader, and then use the Hardkernel script to fuse
# it to the image. This is required because of a requirement that the
# bootloader be signed.
git clone --depth 1 https://github.com/hardkernel/u-boot -b odroidc-v2011.03
cd ${basedir}/u-boot
# https://code.google.com/p/chromium/issues/detail?id=213120
sed -i -e "s/soft-float/float-abi=hard -mfpu=vfpv3/g" \
arch/arm/cpu/armv7/config.mk
make CROSS_COMPILE=arm-linux-gnueabihf- odroidc_config
make CROSS_COMPILE=arm-linux-gnueabihf- -j $(grep -c processor /proc/cpuinfo)
cd sd_fuse
sh sd_fusing.sh $loopdevice
cd ${basedir}
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 "Clean up the build system"
rm -rf ${basedir}/kernel ${basedir}/bootp ${basedir}/root ${basedir}/kali-$architecture ${basedir}/patches ${basedir}/u-boot
# If you're building an image for yourself, comment all of this out, as you
# don't need the sha256sum or to compress the image, since you will be testing it
# soon.
echo "Generating sha256sum for kali-linux-$1-odroidc.img"
sha256sum kali-linux-$1-odroidc.img > ${basedir}/kali-linux-$1-odroidc.img.sha256sum
# 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-linux-$1-odroidc.img"
pixz ${basedir}/kali-linux-$1-odroidc.img ${basedir}/kali-linux-$1-odroidc.img.xz
echo "Deleting kali-linux-$1-odroidc.img"
rm ${basedir}/kali-linux-$1-odroidc.img
echo "Generating sha256sum for kali-linux-$1-odroidc.img"
sha256sum kali-linux-$1-odroidc.img.xz > ${basedir}/kali-linux-$1-odroidc.img.xz.sha256sum
fi
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