- hosts: localhost
  tasks:
    - name: Check execution context
      when: "zuul.branch is not defined"
      fail:
        msg: "This playbook must be run in a branch-based pipeline (e.g., 'promote')."
    - name: Download docs archive
      include_role:
        name: download-artifact
      vars:
        # download_artifact_job: provided by zuul job
        download_artifact_api: "https://zuul.opendev.org/api/tenant/{{ zuul.tenant }}"
        download_artifact_type:
          - docs_archive
          - docs_pdf
        download_artifact_pipeline: gate
    - name: Create working directory
      file:
        path: "{{ zuul.executor.work_root }}/docs"
        state: directory
        mode: "0755"
    - name: Extract docs archive
      # TODO(clarkb) what is the proper way to set mode on this task?
      vars:
        findme:
          - "{{ zuul.executor.work_root }}/docs-html.tar.bz2"
          - "{{ zuul.executor.work_root }}/docs-html.tar.gz"
      unarchive:  # noqa 208
        src: "{{ lookup('first_found', findme) }}"
        dest: "{{ zuul.executor.work_root }}/docs"
    - name: Write root_marker file
      include_role:
        name: write-root-marker
      when: "write_root_marker"
      vars:
        root_marker_dir: "{{ zuul.executor.work_root }}/docs"
    - name: Find PDF files
      find:
        paths: "{{ zuul.executor.work_root }}/"
        file_type: file
        patterns: "*.pdf"
      register: pdf_files
    - name: Move found PDF file into doc dir
      command: "mv {{ item.path }} {{ zuul.executor.work_root }}/docs"
      with_items: "{{ pdf_files.files }}"
      when: pdf_files.matched > 0
    - name: Set target directory if master
      when: "zuul.branch == 'master'"
      set_fact:
        target_dict: "{{ afs.targets.master }}"
    - name: Set target directory if not master
      when: "zuul.branch != 'master'"
      set_fact:
        target_dict: "{{ afs.targets.branch }}"
    - name: Set publish site
      set_fact:
        publish_site: "{{ publish_site.format(zuul=zuul) }}"
      when: publish_site is defined
    - name: Set target path
      set_fact:
        target_dir: "{{ target_dict.path.format(zuul=zuul, publish_site=publish_site, special_publish_directory=special_publish_directory) }}"
    - name: Adjust target path
      when: "target_dict.regex is defined"
      set_fact:
        target_dir: "{{ target_dir | regex_replace(target_dict.regex.pattern, target_dict.regex.sub) }}"
    - name: Get an AFS token
      include_role:
        name: create-afs-token
    - name: Create publication directory
      file:
        path: "{{ target_dir }}"
        state: directory
        mode: "0755"
    - name: Set redirect target directory
      when: "target_dict.redirect is defined"
      set_fact:
        redirect_target_dir: "{{ target_dict.redirect.path.format(zuul=zuul) }}"
    - name: Set redirect content
      when: "target_dict.redirect is defined"
      set_fact:
        redirect_content: "{{ target_dict.redirect.content.format(zuul=zuul) }}"
    - name: Create redirect htaccess file
      when: "target_dict.redirect is defined"
      copy:
        dest: "{{ redirect_target_dir }}"
        content: "{{ redirect_content }}"
        mode: "0644"
    - name: Upload to AFS
      include_role:
        name: upload-afs-roots
      vars:
        afs_source: "{{ zuul.executor.work_root }}/docs/"
        afs_target: "{{ target_dir }}"
    - name: Destroy AFS token
      include_role:
        name: destroy-afs-token