198 lines
6.3 KiB
Bash
Executable File
198 lines
6.3 KiB
Bash
Executable File
#!/bin/bash -e
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# This is the Banana Pi 32 bit ARM build script - http://www.kali.org/downloads
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# A trusted Kali Linux image created by Offensive Security - http://www.offensive-security.com
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# shellcheck disable=SC2154
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# Load general functions
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# shellcheck source=/dev/null
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source ./common.d/functions.sh
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# Hardware model
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hw_model=${hw_model:-"banana-pi"}
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# Architecture
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architecture=${architecture:-"armhf"}
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# Variant name for image and dir build
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variant=${variant:-"${architecture}"}
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# Desktop manager (xfce, gnome, i3, kde, lxde, mate, e17 or none)
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desktop=${desktop:-"xfce"}
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# Load common variables
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include variables
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# Checks script enviroment
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include check
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# Packages build list
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include packages
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# Load automatic proxy configuration
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include proxy_apt
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# Execute initial debootstrap
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debootstrap_exec http://http.kali.org/kali
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# Enable eatmydata in compilation
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include eatmydata
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# debootstrap second stage
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systemd-nspawn_exec eatmydata /debootstrap/debootstrap --second-stage
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# Define sources.list
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include sources.list
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# APT options
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include apt_options
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# So X doesn't complain, we add kali to hosts
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include hosts
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# Set hostname
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set_hostname "${hostname}"
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# Network configs
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include network
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add_interface eth0
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# Copy directory bsp into build dir.
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cp -rp bsp "${work_dir}"
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# Third stage
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cat <<EOF >"${work_dir}"/third-stage
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#!/bin/bash -e
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export DEBIAN_FRONTEND=noninteractive
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eatmydata apt-get update
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eatmydata apt-get -y install ${third_stage_pkgs}
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eatmydata apt-get install -y ${packages} || eatmydata apt-get install -y --fix-broken
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eatmydata apt-get install -y ${desktop_pkgs} ${extra} || eatmydata apt-get install -y --fix-broken
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eatmydata apt-get -y --purge autoremove
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# Linux console/Keyboard configuration
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echo 'console-common console-data/keymap/policy select Select keymap from full list' | debconf-set-selections
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echo 'console-common console-data/keymap/full select en-latin1-nodeadkeys' | debconf-set-selections
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# Copy all services
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cp -p /bsp/services/all/*.service /etc/systemd/system/
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cp -p /bsp/services/rpi/*.service /etc/systemd/system/
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# Install the kernel packages
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eatmydata apt-get install -y linux-image-armmp u-boot-menu u-boot-sunxi
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# Regenerated the shared-mime-info database on the first boot
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# since it fails to do so properly in a chroot.
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systemctl enable smi-hack
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# Copy script rpi-resizerootfs
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install -m755 /bsp/scripts/rpi-resizerootfs /usr/sbin/
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# Enable rpi-resizerootfs first boot
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systemctl enable rpi-resizerootfs
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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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# Enable copying of user wpa_supplicant.conf file
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systemctl enable copy-user-wpasupplicant
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# Enable... enabling ssh by putting ssh or ssh.txt file in /boot
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systemctl enable enable-ssh
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# Allow users to use NM over ssh
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install -m644 /bsp/polkit/10-NetworkManager.pkla /var/lib/polkit-1/localauthority/50-local.d
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cd /root
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apt download -o APT::Sandbox::User=root ca-certificates 2>/dev/null
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# Set a REGDOMAIN. This needs to be done or wireless doesn't work correctly on the RPi 3B+
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sed -i -e 's/REGDOM.*/REGDOMAIN=00/g' /etc/default/crda
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# Enable login over serial
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echo "T0:23:respawn:/sbin/agetty -L ttyAMA0 115200 vt100" >> /etc/inittab
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# Try and make the console a bit nicer
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# Set the terminus font for a bit nicer display.
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sed -i -e 's/FONTFACE=.*/FONTFACE="Terminus"/' /etc/default/console-setup
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sed -i -e 's/FONTSIZE=.*/FONTSIZE="6x12"/' /etc/default/console-setup
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# Fix startup time from 5 minutes to 15 secs on raise interface wlan0
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sed -i 's/^TimeoutStartSec=5min/TimeoutStartSec=15/g' "/usr/lib/systemd/system/networking.service"
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# Enable runonce
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install -m755 /bsp/scripts/runonce /usr/sbin/
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cp -rf /bsp/runonce.d /etc
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systemctl enable runonce
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# Clean up dpkg.eatmydata
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rm -f /usr/bin/dpkg
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dpkg-divert --remove --rename /usr/bin/dpkg
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EOF
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# Run third stage
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chmod 755 "${work_dir}"/third-stage
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systemd-nspawn_exec /third-stage
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# Choose a locale
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set_locale "$locale"
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# Clean system
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include clean_system
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# Create an fstab so that we don't mount / read-only.
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UUID=$(blkid -s UUID -o value ${rootp})
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echo "UUID=$UUID / $fstype errors=remount-ro 0 1" >> ${work_dir}/etc/fstab
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# Calculate the space to create the image and create.
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make_image
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# Enable the serial console
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echo "T1:12345:respawn:/sbin/agetty -L ttyS0 115200 vt100" >> ${work_dir}/etc/inittab
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# Load the ethernet module since it doesn't load automatically at boot.
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echo "sunxi_emac" >> ${work_dir}/etc/modules
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mkdir -p ${work_dir}/etc/X11/xorg.conf.d/
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cp "${basedir}"/../bsp/xorg/20-fbdev.conf ${work_dir}/etc/X11/xorg.conf.d/
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# Build system will insert it's root filesystem into the extlinux.conf file so
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# we sed it out, this only affects build time, not upgrading the kernel on the
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# device itself.
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sed -i -e 's/append.*/append console=ttyS0,115200 console=tty1 root=\/dev\/mmcblk0p1 rootwait panic=10 rw rootfstype=$fstype net.ifnames=0/g' ${work_dir}/boot/extlinux/extlinux.conf
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parted -s ${current_dir}/${imagename}.img mklabel msdos
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parted -s -a minimal ${current_dir}/${imagename}.img mkpart primary $fstype 4MiB 100%
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# Set the partition variables
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loopdevice=`losetup -f --show ${current_dir}/${imagename}.img`
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device=`kpartx -va ${loopdevice} | sed 's/.*\(loop[0-9]\+\)p.*/\1/g' | head -1`
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sleep 5
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device="/dev/mapper/${device}"
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rootp=${device}p1
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if [[ $fstype == ext4 ]]; then
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features="-O ^64bit,^metadata_csum"
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elif [[ $fstype == ext3 ]]; then
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features="-O ^64bit"
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fi
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mkfs $features -t $fstype -L ROOTFS ${rootp}
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# Create the dirs for the partitions and mount them
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mkdir -p ${basedir}/root
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mount ${rootp} ${basedir}/root
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# Create an fstab so that we don't mount / read-only.
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UUID=$(blkid -s UUID -o value ${rootp})
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echo "UUID=$UUID / $fstype errors=remount-ro 0 1" >> ${work_dir}/etc/fstab
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echo "Rsyncing rootfs to image file"
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rsync -HPavz -q ${work_dir}/ ${basedir}/root/
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# Flush buffers and bytes - this is nicked from the Devuan arm-sdk.
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blockdev --flushbufs "${loopdevice}"
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python -c 'import os; os.fsync(open("'${loopdevice}'", "r+b"))'
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# Unmount partitions
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umount -l ${rootp}
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dd if=${work_dir}/usr/lib/u-boot/Bananapi/u-boot-sunxi-with-spl.bin of=${loopdevice} bs=1024 seek=8
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e2fsck -y -f "$rootp"
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# Remove loop devices
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kpartx -dv ${loopdevice}
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losetup -d "${loopdevice}"
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# Compress image compilation
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include compress_img
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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 wrong.
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clean_build
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