- name: Create temporary HTML archive file
  tempfile:
    state: file
    suffix: ".tar.gz"
  register: html_archive

- name: Archive HTML
  command: "tar -f {{ html_archive.path }} -C {{ zuul_work_dir }}/{{ sphinx_build_dir }}/html --exclude=.doctrees -cz ."
  args:
    warn: false

- name: Fetch HTML
  block:
    - name: Fetch archive HTML
      synchronize:
        dest: "{{ zuul.executor.log_root }}/docs-html.tar.gz"
        mode: pull
        src: "{{ html_archive.path }}"
        verify_host: true
        owner: no
        group: no

    - name: Create browseable HTML directory
      delegate_to: localhost
      file:
        path: "{{ zuul.executor.log_root }}/docs"
        state: directory
        mode: 0755

    - name: Extract archive HTML
      delegate_to: localhost
      unarchive:
        src: "{{ zuul.executor.log_root }}/docs-html.tar.gz"
        dest: "{{ zuul.executor.log_root }}/docs"
        remote_src: true
        extra_opts:
          - "--no-same-owner"
  when: not zuul_use_fetch_output

- name: Copy HTML
  block:
    - name: Copy archive HTML
      copy:
        dest: "{{ zuul_output_dir }}/logs/docs-html.tar.gz"
        src: "{{ html_archive.path }}"
        mode: 0644
        remote_src: true

    - name: Create browseable HTML directory
      file:
        path: "{{ zuul_output_dir }}/logs/docs"
        state: directory
        mode: 0755

    - name: Extract archive HTML
      unarchive:
        src: "{{ zuul_output_dir }}/logs/docs-html.tar.gz"
        dest: "{{ zuul_output_dir }}/logs/docs"
        remote_src: true
        extra_opts:
          - "--no-same-owner"
  when: zuul_use_fetch_output

- name: Return artifact to Zuul
  zuul_return:
    data:
      zuul:
        artifacts:
          - name: "Docs archive"
            url: "docs-html.tar.gz"
            metadata:
              type: docs_archive
          - name: "Docs preview site"
            url: "docs/"
            metadata:
              type: docs_site