upgrademoodlebox.yml

---
- name: playbook to upgrade the MoodleBox to the last version
  hosts: all
  vars:
    ansible_user: '{{ moodlebox_username }}'
    ansible_password: '{{ moodlebox_password }}'
    upgrade_moodlebox: true
  become: yes

  vars_files:
    - default.config.yml

  pre_tasks:
    - name: include customised variables
      include_vars: '{{ item }}'
      with_fileglob:
        - config.yml

    - name: get MoodleBox current version info
      slurp:
        src: "/etc/moodlebox-info"
      register: moodleboxinfo

    - name: set vars with MoodleBox current version number and date
      set_fact:
        current_version_number: "{{ (moodleboxinfo['content'] | b64decode).split('\n')[0] | regex_replace('^.*version (\\d+\\.\\d+\\.\\d+),.*$', '\\1') }}"
        current_version_date: "{{ (moodleboxinfo['content'] | b64decode).split('\n')[0] | regex_replace('^.*, (\\d{4}-\\d{2}-\\d{2}).*$', '\\1') }}"

    - name: inform that upgrade can proceed
      debug:
        msg: "Your MoodleBox version {{ current_version_number }} will be now upgraded automatically."
      when:
        current_version_number.split('.')[0] >= '2' and current_version_number != '2.6.0'

    - name: alert that upgrade cannot proceed
      debug:
        msg: "Your MoodleBox version {{ current_version_number }} cannot be upgraded automatically."
      when:
        current_version_number.split('.')[0] < '2' or current_version_number == '2.6.0'

    - name: aborts upgrade if version does not meet criteria
      meta:
        end_play
      when:
        current_version_number.split('.')[0] < '2' or current_version_number == '2.6.0'

  roles:
    - bootstrap
    - install
    - moodle