- name: Look for subunit2html command
  script: "find-subunit2html.sh {{ zuul_work_dir }}"
  failed_when: false
  register: find_subunit2html_output

- name: Define subunit_html_command fact
  when:
    - find_subunit2html_output.rc == 0
    - find_subunit2html_output.stdout
  set_fact:
    # We use the trim filter here on all stdout because for some reason
    # we occasionally get the command listed with a blank line prefix.
    # This should clean that up.
    subunit_html_command: "{{ find_subunit2html_output.stdout | trim }}"

- name: Emit a debug line so we can search logstash for fallback hits
  debug:
    msg: "subunit2html found in: {{ subunit_html_command }}"
  when: subunit_html_command is defined