---
- name: Bootstrap Debian System
  vars:
    bootstrap_debian_release: >-
      {{
        'buster' if (os_version | string) == '10'
        else 'bullseye' if (os_version | string) == '11'
        else 'bookworm' if (os_version | string) == '12'
        else 'trixie' if (os_version | string) == '13'
        else 'sid' if (os_version | string) == 'unstable'
        else 'trixie'
      }}
    bootstrap_debian_version_packages: >-
      {{
        lookup('vars', bootstrap_var_key)
        | reject('equalto', '')
        | list
      }}
    bootstrap_debian_base_list: >-
      {{
        bootstrap_debian_base
        | reject('equalto', '')
        | list
      }}
    bootstrap_debian_extra_list: "{{ bootstrap_debian_version_packages | difference(bootstrap_debian_base_list) }}"
    bootstrap_debian_base: "{{ bootstrap_debian_base_list | join(',') }}"
    bootstrap_debian_extra: >-
      {{
        (
          bootstrap_debian_extra_list
        )
        | reject('equalto', '')
        | join(' ')
      }}
  block:
    - name: Install Debian base system
      ansible.builtin.command: >-
        debootstrap --include={{ bootstrap_debian_base }}
        {{ bootstrap_debian_release }} /mnt http://deb.debian.org/debian/
      register: bootstrap_debian_base_result
      changed_when: bootstrap_debian_base_result.rc == 0

    - name: Install extra packages
      ansible.builtin.command: "{{ chroot_command }} apt install -y {{ bootstrap_debian_extra }}"
      register: bootstrap_debian_extra_result
      changed_when: bootstrap_debian_extra_result.rc == 0

    - name: Remove unnecessary packages
      ansible.builtin.command: "{{ chroot_command }} apt remove -y libcups2 libavahi-common3 libavahi-common-data"
      register: bootstrap_debian_remove_result
      changed_when: bootstrap_debian_remove_result.rc == 0