We don't use this anymore as we simply dpkg-reconfigure in the runonce scripts. So lets save a bit of time from doing the download and space of storing a package that never gets used.
303 lines
9.8 KiB
Bash
Executable File
303 lines
9.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Kali Linux ARM build-script for USB Armory MKII (32-bit)
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# https://gitlab.com/kalilinux/build-scripts/kali-arm
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#
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# This is a community script - you will need to generate your own image to use
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# More information: https://www.kali.org/docs/arm/usb-armory-mkii/
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#
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# Stop on error
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set -e
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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=${hw_model:-"usbarmory-mkii"}
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# Architecture
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architecture=${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=${desktop:-"xfce"}
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# Load common variables
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include variables
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# Checks script environment
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include check
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# Packages build list
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include packages
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# Execute initial debootstrap
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debootstrap_exec http://http.kali.org/kali
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# Enable eatmydata in compilation
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include eatmydata
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# debootstrap second stage
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systemd-nspawn_exec eatmydata /debootstrap/debootstrap --second-stage
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# Define sources.list
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include sources.list
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# APT options
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include apt_options
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# So X doesn't complain, we add kali to hosts
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include hosts
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# Set hostname
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set_hostname "${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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status "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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#!/usr/bin/env bash
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set -e
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status_3i=0
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status_3t=\$(grep '^status_stage3 ' \$0 | wc -l)
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status_stage3() {
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status_3i=\$((status_3i+1))
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echo " [i] Stage 3 (\${status_3i}/\${status_3t}): \$1"
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}
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status_stage3 'Update apt'
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export DEBIAN_FRONTEND=noninteractive
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eatmydata apt-get update
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status_stage3 'Install core packages'
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eatmydata apt-get -y install ${third_stage_pkgs}
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status_stage3 'Enable dhcp server'
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eatmydata apt-get install -y ${packages} || eatmydata apt-get install -y --fix-broken
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status_stage3 'Install desktop packages'
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eatmydata apt-get install -y ${desktop_pkgs} ${extra} || eatmydata apt-get install -y --fix-broken
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status_stage3 'Install dhcp and vnc server'
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eatmydata apt-get install -y isc-dhcp-server tightvncserver || eatmydata apt-get install -y --fix-broken
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status_stage3 'Clean up'
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eatmydata apt-get -y --purge autoremove
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status_stage3 '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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status_stage3 'Copy all services'
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cp -p /bsp/services/all/*.service /etc/systemd/system/
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status_stage3 'Copy script rpi-resizerootfs'
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install -m755 /bsp/scripts/rpi-resizerootfs /usr/sbin/
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install -m755 /bsp/scripts/growpart /usr/local/bin/
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status_stage3 'Enable rpi-resizerootfs first boot'
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systemctl enable rpi-resizerootfs
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status_stage3 'Generate SSH host keys on first run'
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systemctl enable regenerate_ssh_host_keys
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status_stage3 'Enable ssh'
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systemctl enable ssh
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status_stage3 'Allow users to use NetworkManager 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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status_stage3 'Remove /etc/modules*'
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rm /etc/modules
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rm /etc/modules-load.d/modules.conf
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status_stage3 'Add our /etc/modules-load.d/'
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cat << __EOF__ > /etc/modules-load.d/modules.conf
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ledtrig_heartbeat
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ci_hdrc_imx
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g_ether
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#g_mass_storage
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#g_multi
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__EOF__
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status_stage3 'Add our /etc/modprobe.d/'
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cat << __EOF__ > /etc/modprobe.d/usbarmory.conf
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options g_ether use_eem=0 dev_addr=1a:55:89:a2:69:41 host_addr=1a:55:89:a2:69:42
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# To use either of the following, you should create the file /disk.img via dd
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# "dd if=/dev/zero of=/disk.img bs=1M count=2048" would create a 2GB disk.img file
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#options g_mass_storage file=disk.img
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#options g_multi use_eem=0 dev_addr=1a:55:89:a2:69:41 host_addr=1a:55:89:a2:69:42 file=disk.img
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__EOF__
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status_stage3 'Add our /etc/network/interfaces.d/usb0'
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cat << __EOF__ > /etc/network/interfaces.d/usb0
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allow-hotplug usb0
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iface usb0 inet static
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address 10.0.0.1
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netmask 255.255.255.0
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gateway 10.0.0.2
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__EOF__
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status_stage3 'Add our /etc/dhcp/dhcpd.conf'
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# Debian reads the config from inside /etc/dhcp
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cp /etc/dhcp/dhcpd.conf /etc/dhcp/dhcpd.conf.old
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cat << __EOF__ > /etc/dhcp/dhcpd.conf
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# Sample configuration file for ISC dhcpd for Debian
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# Original file /etc/dhcp/dhcpd.conf.old
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ddns-update-style none;
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default-lease-time 600;
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max-lease-time 7200;
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log-facility local7;
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subnet 10.0.0.0 netmask 255.255.255.0 {
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range 10.0.0.2 10.0.0.2;
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default-lease-time 600;
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max-lease-time 7200;
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}
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__EOF__
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status_stage3 'Only listen on usb0'
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sed -i -e 's/INTERFACES.*/INTERFACES="usb0"/g' /etc/default/isc-dhcp-server
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status_stage3 'Enable dhcp server'
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update-rc.d isc-dhcp-server enable
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status_stage3 'Set a REGDOMAIN'
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sed -i -e 's/REGDOM.*/REGDOMAIN=00/g' /etc/default/crda
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status_stage3 'Try and make the console a bit nicer. 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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status_stage3 '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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status_stage3 '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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status_stage3 '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 0755 "${work_dir}"/third-stage
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status "Run third stage"
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systemd-nspawn_exec /third-stage
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# Clean system
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include clean_system
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trap clean_build ERR SIGTERM SIGINT
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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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status "Kernel stuff"
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git clone --depth 1 -b linux-5.4.y git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git ${work_dir}/usr/src/kernel
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cd ${work_dir}/usr/src/kernel
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git rev-parse HEAD > ${work_dir}/usr/src/kernel-at-commit
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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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patch -p1 --no-backup-if-mismatch < ${current_dir}/patches/kali-wifi-injection-5.4.patch
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patch -p1 --no-backup-if-mismatch < ${current_dir}/patches/0001-wireless-carl9170-Enable-sniffer-mode-promisc-flag-t.patch
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wget $githubraw/inversepath/usbarmory/master/software/kernel_conf/mark-two/usbarmory_linux-5.4.config -O .config
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wget $githubraw/inversepath/usbarmory/master/software/kernel_conf/mark-two/imx6ul-usbarmory.dts -O arch/arm/boot/dts/imx6ul-usbarmory.dts
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wget $githubraw/inversepath/usbarmory/master/software/kernel_conf/mark-two/imx6ull-usbarmory.dts -O arch/arm/boot/dts/imx6ull-usbarmory.dts
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wget $githubraw/inversepath/usbarmory/master/software/kernel_conf/mark-two/imx6ulz-usbarmory.dts -O arch/arm/boot/dts/imx6ulz-usbarmory.dts
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cp .config ${work_dir}/usr/src/usbarmory_linux-5.4.config
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make olddefconfig
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make LOADADDR=0x80000000 -j $(grep -c processor /proc/cpuinfo) uImage modules imx6ul-usbarmory.dtb imx6ull-usbarmory.dtb imx6ulz-usbarmory.dtb
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make modules_install INSTALL_MOD_PATH=${work_dir}
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cp arch/arm/boot/zImage ${work_dir}/boot/
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cp arch/arm/boot/dts/imx6*-usbarmory*.dtb ${work_dir}/boot/
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make mrproper
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# Since these aren't integrated into the kernel yet, mrproper removes them
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cp ../usbarmory_linux-5.4.config ${work_dir}/usr/src/kernel/.config
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wget $githubraw/inversepath/usbarmory/master/software/kernel_conf/mark-two/imx6ul-usbarmory.dts -O arch/arm/boot/dts/imx6ul-usbarmory.dts
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wget $githubraw/inversepath/usbarmory/master/software/kernel_conf/mark-two/imx6ull-usbarmory.dts -O arch/arm/boot/dts/imx6ull-usbarmory.dts
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wget $githubraw/inversepath/usbarmory/master/software/kernel_conf/mark-two/imx6ulz-usbarmory.dts -O arch/arm/boot/dts/imx6ulz-usbarmory.dts
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# Fix up the symlink for building external modules
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# kernver is used so we don't need to keep track of what the current compiled
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# version is
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status "building external modules"
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kernver=$(ls ${work_dir}/lib/modules/)
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cd ${work_dir}/lib/modules/${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 "${current_dir}/"
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# Calculate the space to create the image and create
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make_image
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# Create the disk partitions
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status "Create the disk partitions"
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parted -s "${image_dir}/${image_name}.img" mklabel msdos
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parted -s -a minimal "${image_dir}/${image_name}.img" mkpart primary ext2 5MiB 100%
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# Set the partition variables
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loopdevice=$(losetup --show -fP "${image_dir}/${image_name}.img")
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rootp="${loopdevice}p1"
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# Create file systems
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status "Formatting partitions"
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mkfs.ext2 ${rootp}
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# Create the dirs for the partitions and mount them
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status "Create the dirs for the partitions and mount them"
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mkdir -p "${base_dir}"/root
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mount ${rootp} "${base_dir}"/root
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# Create an fstab so that we don't mount / read-only
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status "/etc/fstab"
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UUID=$(blkid -s UUID -o value ${rootp})
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echo "UUID=$UUID / $fstype errors=remount-ro 0 1" >> ${work_dir}/etc/fstab
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status "Rsyncing rootfs into image file"
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rsync -HPavz -q "${work_dir}"/ "${base_dir}"/root/
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sync
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status "u-Boot"
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cd "${work_dir}"
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wget ftp://ftp.denx.de/pub/u-boot/u-boot-2020.10.tar.bz2
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tar xvf u-boot-2020.10.tar.bz2 && cd u-boot-2020.10
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make distclean
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make usbarmory_config
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make ARCH=arm
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dd if=u-boot.imx of=${loopdevice} bs=512 seek=2 conv=fsync
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cd "${current_dir}/"
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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 filesystem
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status "Unmount filesystem"
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umount -l "${rootp}"
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# Check filesystem
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status "Check filesystem"
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e2fsck -y -f "${rootp}"
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# Remove loop devices
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status "Remove loop devices"
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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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