ansible-roles/octave/tasks/main.yml

---
- block:
    - name: Install the octave repository
      apt_repository: repo={{ octave_repo }} update_cache=yes

    - name: Install the octave packages
      apt: pkg={{ item }} state={{ octave_pkg_state }} update_cache=yes cache_valid_time=3600
      with_items: '{{ octave_pkgs }}'

    - name: Install the octave external dependencies packages
      apt: pkg={{ item }} state={{ octave_pkg_state }} update_cache=yes cache_valid_time=3600
      with_items: '{{ octave_external_deps }}'

  tags: octave
  when: octave_install


- block:
    - name: Remove the octave repository
      apt_repository: repo={{ octave_repo }} state=absent

    - name: Remove the octave packages
      apt: pkg={{ item }} state=absent
      with_items: '{{ octave_pkgs }}'

  tags: octave
  when: not octave_install