main.yml

---
- name: Deploy applications
  when:
    - specification.applications is defined
    - specification.applications | length > 0
  block:
    - name: Wait until cluster is available
      include_tasks: wait-for-cluster.yml

    - &cleanup
      name: Remove temporary directory (root)
      file:
        path: "{{ deployment_tmp_root_dir }}"
        state: absent

    - name: Include applications
      include_tasks: applications/{{ data.name }}/main.yml
      no_log: true # Do not log provided credentials
      loop_control:
        loop_var: data
      loop: "{{ _enabled_applications }}"
      vars:
        _defined: >-
          {{ specification.applications | selectattr('enabled', 'defined') | list }}

        _undefined: >-
          {{ specification.applications | selectattr('enabled', 'undefined') | list }}

        # Respect user's conscious decisions, otherwise enable by default
        _enabled_applications: >-
          {{ (_defined | selectattr('enabled') | list) + _undefined }}

    - *cleanup