Build VyOS image with modern Ansible.

build-vyos-image.yml

---
###
# This play builds a VyOS qcow2 image
###
- name: Set up vyos-vm-images repo
  hosts: localhost
  tags: vyos, prepare-build, build
  gather_facts: false
  tasks:
    - name: Clone vyos-vm-images repo
      ansible.builtin.git:
        repo: https://github.com/vyos/vyos-vm-images.git
        dest: /tmp/vyos-vm-images
        version: current
        force: true

    - name: Copy patch file # noqa: yaml[trailing-spaces]
      ansible.builtin.copy: # noqa: yaml[trailing-spaces]
        dest: /tmp/vyos-vm-images/fix-build-qcow2.patch
        mode: "0644"
        content: |
          diff --git a/roles/install-grub/tasks/main.yml b/roles/install-grub/tasks/main.yml
          index 75de819..575dfbf 100644
          --- a/roles/install-grub/tasks/main.yml
          +++ b/roles/install-grub/tasks/main.yml
          @@ -15,8 +15,6 @@
                    mount --bind /proc {{ '{{' }} vyos_install_root }}/proc &&
                    mount --bind /sys {{ '{{' }} vyos_install_root }}/sys &&
                    mount --bind {{ '{{' }} vyos_write_root }} {{ '{{' }} vyos_install_root }}/boot 
          -  args:
          -    warn: no
          
           - name: Create efi directory
             become: true

    - name: Ensure templates directory exists
      ansible.builtin.file:
        path: /tmp/vyos-vm-images/{{ item }}/templates
        state: directory
        mode: "0755"
      loop:
        - roles/install-cloud-init
        - roles/install-custom-packages
        - roles/install-guest-agent

    - name: Copy debian.list.j2
      ansible.builtin.copy:
        src: /tmp/vyos-vm-images/templates/debian.list.j2
        dest: /tmp/vyos-vm-images/{{ item }}/templates/debian.list.j2
        mode: "0644"
      loop:
        - roles/install-cloud-init
        - roles/install-custom-packages
        - roles/install-guest-agent


    - name: Apply patch  # noqa: command-instead-of-module
      ansible.builtin.shell: |
        git apply fix-build-qcow2.patch
      args:
        chdir: /tmp/vyos-vm-images
      register: patch_result
      changed_when: patch_result.stdout == ""
      # failed_when: false  # Don't fail if patch is already applied

- name: Build VyOS image
  hosts: localhost
  gather_facts: false
  tags: vyos, create-image, build
  become: true
  connection: local
  # ansible.builtin.import_playbook: /tmp/vyos-vm-images/qemu.yml
  tasks:
    - name: Build tasks
      block:
        - name: Include role
          ansible.builtin.include_role:
            name: "{{ role_var }}"
          loop: "{{ vyos_build_roles }}"
          loop_control:
            loop_var: role_var

      rescue:
        - name: Print error
          ansible.builtin.debug:
            msg: "Build failed"
        - name: Safely exit
          ansible.builtin.include_role:
            name: '{{ role_var }}'
          loop: "{{ vyos_rescue_roles }}"
          loop_control:
            loop_var: role_var

  vars:
    vyos_platform: QEMU
    vyos_format: qcow2
    vyos_qemu_img: /tmp/vyos_qemu_image.qcow2
    vyos_output_img: "{{ vyos_qemu_img }}"

    # vyos_iso_url: https://s3.amazonaws.com/s3-us.vyos.io/rolling/current/vyos-rolling-latest.iso
    vyos_iso_url: "https://github.com/vyos/vyos-rolling-nightly-builds/releases/download/1.5-rolling-202309250022/vyos-1.5-rolling-202309250022-amd64.iso"
    vyos_iso_local: "{{ iso_local | default('/tmp/vyos.iso') }}"
    vyos_key_url: https://downloads.vyos.io/vyos-release.gpg
    vyos_key_local: /tmp/vyos-release.gpg
    vyos_version: "1.5.0"

    vyos_cd_root: /mnt/cdrom
    vyos_cd_squash_root: /mnt/cdsquash
    vyos_squashfs_image: "{{ vyos_cd_root }}/live/filesystem.squashfs"
    vyos_write_root: /mnt/wroot
    vyos_read_root: /mnt/squashfs
    vyos_install_root: /mnt/inst_root

    vyos_disk_size: "{{ disk_size | default(10) }}"
    vyos_parttable_type: "{{ parttable_type | default('hybrid') }}"
    vyos_root_fstype: ext4

    vyos_target_drive: ""
    vyos_raw_img: /tmp/vyos_raw_image.img
    grub_console: "kvm"

    cloud_init: "true"  # Needs to be a string! Fuck these devs
    cloud_init_ds: NoCloud
    cloud_init_ds_string: "{{ cloud_init_ds | default('NoCloud,ConfigDrive,None') }}"
    cloud_init_ds_list: "{{ cloud_init_ds_string.split(',') }}"
    vyos_build_roles:
      - /tmp/vyos-vm-images/roles/install-packages
      - /tmp/vyos-vm-images/roles/download-iso
      - /tmp/vyos-vm-images/roles/mount-iso
      - /tmp/vyos-vm-images/roles/get-version
      - /tmp/vyos-vm-images/roles/create-disk
      - /tmp/vyos-vm-images/roles/setup-root-partition
      - /tmp/vyos-vm-images/roles/install-image
      - /tmp/vyos-vm-images/roles/mount-root-fs
      - /tmp/vyos-vm-images/roles/install-config
      - /tmp/vyos-vm-images/roles/install-grub
      - /tmp/vyos-vm-images/roles/install-persistence-conf
      - /tmp/vyos-vm-images/roles/install-cloud-init
      - /tmp/vyos-vm-images/roles/install-guest-agent-wrapper
      - /tmp/vyos-vm-images/roles/install-custom-packages-wrapper
      - /tmp/vyos-vm-images/roles/fstrim
      - /tmp/vyos-vm-images/roles/unmount-pre
      - /tmp/vyos-vm-images/roles/create-pxe-archive
      - /tmp/vyos-vm-images/roles/unmount-all
      - /tmp/vyos-vm-images/roles/qemu-qcow2
      - /tmp/vyos-vm-images/roles/cleanup-ending
      - /tmp/vyos-vm-images/roles/release
    vyos_rescue_roles:
      - /tmp/vyos-vm-images/roles/unmount-pre
      - /tmp/vyos-vm-images/roles/unmount-all