ansible-packer.yml

- name: Tasks to run from within packer
  hosts: default
  vars:
    zfs_version: "2.2.0"
  tasks:

    # - name: Add sshkey
    #   ansible.posix.authorized_key:
    #     user: "root"
    #     state: present
    #     manage_dir: false
    #     path: /root/.ssh/authorized_keys
    #     key: "{{ lookup('file', '~/.ssh/id_ed25519.pub') }}"

    - name: Move backup partition table to end
      ansible.builtin.command: sgdisk -e /dev/sda
      changed_when: false

    - name: Read device information (always use unit when probing)
      community.general.parted:
        device: /dev/sda
        unit: MiB
      register: sda_info

    - name: Resize first partition
      community.general.parted:
        device: /dev/sda
        number: 1
        state: present
        part_start: "258MiB"
        part_end: "10GiB"
        resize: true
        label: gpt
        name: rootfs

    - name: Add second partition
      community.general.parted:
        device: /dev/sda
        number: 2
        state: present
        part_start: "10485760KiB"
        part_end: "99%"
        resize: true
        label: gpt
        name: home

    - name: Packages to build ZFS
      ansible.builtin.apt:
        name:
          - "linux-headers-{{ ansible_kernel }}"
          - build-essential
          - autoconf
          - automake
          - libtool
          - gawk
          - alien
          - fakeroot
          - dkms
          - libblkid-dev
          - uuid-dev
          - libudev-dev
          - libssl-dev
          - zlib1g-dev
          - libaio-dev
          - libattr1-dev
          - libelf-dev
          - python3
          - python3-dev
          - python3-setuptools
          - python3-cffi
          - libffi-dev
          - python3-packaging
          - git
        install_recommends: false
        update_cache: true

    - name: Define ZFS directory
      set_fact:
        zfs_dir: "/root/zfs-{{ zfs_version }}"

    - name: "Get zfs release {{ zfs_version }}"
      ansible.builtin.unarchive:
        src: "https://github.com/openzfs/zfs/releases/download/zfs-{{ zfs_version }}/zfs-{{ zfs_version }}.tar.gz"
        dest: "{{ zfs_dir | dirname  }}"
        remote_src: true

    - name: Run autogen
      ansible.builtin.shell:
        cmd: sh autogen.sh
        chdir: "{{ zfs_dir }}"

    - name: Run ./configure
      ansible.builtin.shell:
        cmd: ./configure
        chdir: "{{ zfs_dir }}"

    # - name: run make
    #   ansible.builtin.shell:
    #     cmd: "make -s -j{{ ansible_processor_vcpus }}"
    #     chdir: "{{ zfs_dir }}"

    - name: run make deb
      ansible.builtin.shell:
        cmd: "make -s -j{{ ansible_processor_vcpus }} deb"
        chdir: "{{ zfs_dir }}"
    - set_fact:
        zfs_dir: /root/zfs-{{ zfs_version }}

    - name: Find deb packages to install
      find:
        paths: "{{ zfs_dir }}"
        depth: 1
        patterns: "*.deb"
      register: deb_packages

    - debug:
        msg: "{{ item }}"
      loop:
        - "{{ deb_packages.files | map(attribute='path') | reject('equalto', zfs_dir + '/zfs-dkms_{{ zfs_version }}-1_amd64.deb') }}"
        - "{{ deb_packages.files | map(attribute='path') }}"
        - "{{ deb_packages.files | map(attribute='path') | reject('contains', 'zfs-dkms') }}"

    - name: all zfs packages except zfs-dkms
      apt:
        deb: "{{ item }}"
      loop: "{{ deb_packages.files | map(attribute='path') | reject('contains', 'zfs-dkms') }}"

    - name: Add zfs module
      community.general.modprobe:
        name: zfs
        state: present

    - set_fact:
        #home_size: 10G
        home_size: all

    - name: aktive zfs
      command: /sbin/modprobe zfs

    - name: Read device information (always use unit when probing)
      community.general.parted: device=/dev/sda unit=MiB
      register: sda_info

    - pause:

    - name: create new pool
      shell: /usr/sbin/zpool create -f -o compatibility=ubuntu-20.04 -o autotrim=on -o autoexpand=on -o ashift=12 -O atime=off -O dedup=off  -O canmount=off -O compression=lz4 -O normalization=formD -O mountpoint=none tank  /dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_*-part2

    - name: create home dataset on pool
      command: /usr/sbin/zfs create -o setuid=off -o mountpoint=/home tank/home

    - name: create lxd dataset on pool
      command: /usr/sbin/zfs create -o mountpoint=/var/lib/lxd tank/lxd

    - name: create podman (containers) dataset on pool
      command: /usr/sbin/zfs create -o mountpoint=/var/lib/containers tank/containers

    - name: export pool
      command: /usr/sbin/zpool export tank