jetson-tx1_buster_arm64_vmdb2-0.15.yaml

# Use like this : sudo vmdb2 jetson-tx1_buster_arm64_vmdb2-0.15.yaml --output jetson-tx1_buster_arm64.img --rootfs-tarball buster_arm64_rootfs.tgz --verbose --log=log.txt
steps:
  - mkimg: "{{ output }}"
    size: 3G

  - mklabel: msdos
    device: "{{ output }}"

  - mkpart: primary
    device: "{{ output }}"
    start: 16M
    end: 100%
    tag: root

  - kpartx: "{{ output }}"

  - mkfs: ext4
    partition: root

  - mount: root

  - unpack-rootfs: root

  - qemu-debootstrap: buster
    mirror: http://ftp.de.debian.org/debian
    target: root
    arch: arm64
    components:
    - main
    - contrib
    - non-free
    unless: rootfs_unpacked

  - apt: install
    packages:
      - initramfs-tools
    tag: root
    unless: rootfs_unpacked

  - chroot: root
    shell: |
      echo "deb http://ftp.de.debian.org/debian buster main contrib non-free" > /etc/apt/sources.list
      echo "deb http://security.debian.org/ buster/updates main contrib non-free" >> /etc/apt/sources.list
      echo "deb http://ftp.de.debian.org/debian buster-updates main contrib non-free" >> /etc/apt/sources.list
      echo "deb http://ftp.de.debian.org/debian buster-backports main contrib non-free" >> /etc/apt/sources.list
    unless: rootfs_unpacked

  - apt: install
    packages:
      - flash-kernel
    tag: root
    unless: rootfs_unpacked

  - cache-rootfs: root
    unless: rootfs_unpacked

  - chroot: root
    shell: |
      apt-get update
      apt-get -y upgrade
      mv /etc/kernel/postinst.d/initramfs-tools /etc/kernel/postinst.d/zz-flash-kernel /
      apt-get -y install -t buster-backports linux-image-arm64
      mv /initramfs-tools /zz-flash-kernel /etc/kernel/postinst.d/

  - create-file: /etc/hostname
    contents: |+
      JetsonTX1

  - fstab: root

  - create-file: /etc/flash-kernel/machine
    contents: |+
      NVIDIA Jetson TX1 Developer Kit

  - chroot: root
    shell: |
      apt-get -y install -t buster-backports firmware-misc-nonfree

      # Add hostname to /etc/hosts for IPv4 & IPv6
      HOSTNAME=$(cat /etc/hostname)
      sed -i "2i127.0.0.2\t$HOSTNAME" /etc/hosts
      sed -i "4i::2\t\t$HOSTNAME" /etc/hosts

      sed -i "s@errors=remount-ro@noatime,nodiratime,errors=remount-ro@g" /etc/fstab

      sed -i "s@quiet@root=$(grep ^UUID /etc/fstab | cut -d \  -f 1) net.ifnames=0@g" /etc/default/flash-kernel

      # Back-up fsck
      mv /usr/share/initramfs-tools/hooks/fsck /usr/share/initramfs-tools/hooks/fsck.bak
      chmod -x /usr/share/initramfs-tools/hooks/fsck.bak

      # Fix fsck to read root fstype in fstab
      sed "s@\[.*\"\/\".*|| @@g" /usr/share/initramfs-tools/hooks/fsck.bak > /usr/share/initramfs-tools/hooks/fsck
      chmod +x /usr/share/initramfs-tools/hooks/fsck

      update-initramfs -c -k $(ls -l /vmlinuz | sed "s%^.*vmlinuz-\(.*\)$%\1%g")

      sed -i "s@root:\*:@root::@g" /etc/shadow

  - apt: install
    packages:
      - u-boot-tegra
    tag: root 

# U-Boot not needed on SD-Card for Jetsons, eMMC's is used in boot process
#  - root-fs: root
#    shell: |
#      dd conv=fsync,notrunc if=$ROOT/usr/lib/u-boot/p2371-2180/u-boot.bin of={{ output }} bs=1024 seek=8

  - create-file: /etc/network/interfaces.d/lo
    contents: |+
      auto lo
      iface lo inet loopback

  - create-file: /etc/network/interfaces.d/eth0
    contents: |+
      auto eth0
      iface eth0 inet dhcp

  - root-fs: root
    shell: |
      test -e vmdb2-ansible.yaml || ln -s vmdb2-ansible.yaml.example vmdb2-ansible.yaml
      mount -t proc proc $ROOT/proc

# The "ansible" directive is non-functional in Debian 12 Bookworm.
#
# Since Ansible in Debian Bookworm is version 2.14, UTF8 is mandatory :
# https://docs.ansible.com/ansible/devel/porting_guides/porting_guide_7.html#command-line
#
# This is taken into account in vmdb2 0.27, see 5th bullet point in 0.27 section, here :
# http://git.liw.fi/vmdb2/tree/NEWS
#
# Unfortunately, Bookworm uses vmdb2 0.26, which has UTF8 missing when calling vmdb2.
# To fix that in Bookworm, we call the ansible-playbook command directly.

# This directive is commented for now (Bookworm)
#  - ansible: root
#    playbook: vmdb2-ansible.yaml
# Will be uncommented when Debian 13 Trixie becomes stable

# This directive bloc should be removed when Debian 13 Trixie becomes stable
  - root-fs: root
    shell: |
      echo "[image]" > /tmp/tmpinvvmdb2ansible
      echo "$ROOT" >> /tmp/tmpinvvmdb2ansible
      LC_ALL=C.UTF8 ansible-playbook -c chroot -i /tmp/tmpinvvmdb2ansible --tags all vmdb2-ansible.yaml
      rm /tmp/tmpinvvmdb2ansible

  - root-fs: root
    shell: |
      # Restore fsck
      mv $ROOT/usr/share/initramfs-tools/hooks/fsck.bak $ROOT/usr/share/initramfs-tools/hooks/fsck
      chmod +x $ROOT/usr/share/initramfs-tools/hooks/fsck

      umount $ROOT/proc
      rm $ROOT/etc/flash-kernel/machine
      diff vmdb2-ansible.yaml.example vmdb2-ansible.yaml && test -L vmdb2-ansible.yaml && rm vmdb2-ansible.yaml || true

  - create-file: /etc/resolv.conf
    contents: |