# vim:ts=2:sw=2:et:filetype=ansible
---
- name: Check if iocage is available
  ansible.builtin.stat:
    path: /usr/local/bin/iocage
  tags:
    - always
  register: iocage_available

- name: Perform iocage updates when iocage is available
  when: iocage_available.stat.exists
  block:
    - name: List iocage jails
      ansible.builtin.command:
        cmd: /usr/local/bin/iocage list -H
      changed_when: false
      check_mode: false
      register: iocage_list_jails

    - name: Show results of list jails (iocage)
      ansible.builtin.debug:
        verbosity: 1
        var: iocage_list_jails

    - name: Set iocage jails
      ansible.builtin.set_fact:
        iocage_jails: '{{ iocage_list_jails.stdout_lines | map("split") }}'

    - name: Install updates (iocage)
      ansible.builtin.command:
        cmd: '/usr/local/bin/iocage update {{ item.1 }}'
      environment:
        PAGER: cat
      changed_when: true
      when: item.2 == 'up' and item.3 == ansible_distribution_version + '-RELEASE'
      loop: '{{ iocage_jails }}'
      loop_control:
        label: 'iocage update {{ item.1 }}'
      register: installupdates_iocage

    - name: Show results of install updates (iocage)
      ansible.builtin.debug:
        verbosity: 1
        msg: |
          {% if item.false_condition is not defined -%}
          Results of {{ item.cmd | join(' ') }}
          {{ item.stdout | default(item.msg | default('No message')) }}
          {% else %}
          Update of {{ item.item.1 }} skipped due to the following conditional(s) being false
          * {{ item.item.2 }} == 'up'
          * {{ item.item.3 }} == {{ ansible_distribution_version }}-RELEASE
          {% endif -%}
      loop: '{{ installupdates_iocage.results }}'
      loop_control:
        label: 'Update of {{ item.item.1 }}'
      when: installupdates_iocage