playbook.yml

---
- name: Ensure requirements are met for building appstream data
  hosts: teaparty
  become: yes
  tags:
    - setup

  tasks:
    - name: Check for appstream-builder
      ansible.builtin.raw: which appstream-builder
      check_mode: false
      changed_when: false
      failed_when: which_res.rc > 1
      register: which_res

    - name: Ensure other dependencies are installed
      ansible.builtin.dnf:
        name:
          - librsvg2
          - gtk3
          - libpng
        state: present

    - name: Remove old work directory to avoid permissions issues
      ansible.builtin.file:
        path: "/srv/appstream-data/work/"
        state: absent

- name: Actually build appstream data
  hosts: teaparty
  become: no
  tags:
    - generate

  tasks:
    - name: Ensure work/output directories exist
      ansible.builtin.file:
        path: "/srv/appstream-data/{{ item }}"
        state: directory
      loop:
        - work/
        - work/output
        - work/cache
        - work/logs
        - work/icons
        - work/tmp
        - work/package-symlinks

    - name: Select package files to parse using appstream-builder
      ansible.builtin.command:
        argv:
          - python3
          - /srv/appstream-data/create_symlinks.py
          - /srv/ferryd/root/repo/unstable/eopkg-index.xml
          - /srv/ferryd/root/repo/unstable/
          - /srv/appstream-data/work/package-symlinks

    - name: Run appstream-builder against the entire repository
      ansible.builtin.command:
        argv:
          - appstream-builder
          - --packages-dir=./package-symlinks
          - --output-dir=./output
          - --cache-dir=./cache
          - --log-dir=./logs
          - --include-failed
          - --basename=solus-1
          - --origin=solus
          - --veto-ignore=missing-parents
          - --veto-ignore=add-default-icons
        chdir: /srv/appstream-data/work/

    - name: Gather screenshots based on appstream data
      ansible.builtin.command:
        argv:
          - appstream-util
          - mirror-screenshots
          - output/solus-1.xml.gz
          - https://screenshots.getsol.us
          - ./cache
          - ./output
        chdir: /srv/appstream-data/work/

- name: Check generated appstream data
  hosts: teaparty
  become: no
  tags:
    - test_metadata

  tasks:
    - name: Check appstream metadata against eopkg index
      ansible.builtin.command:
        argv:
          - /srv/appstream-data/check_packages_exist.py
          - /srv/appstream-data/work/output/solus-1.xml.gz
          - /srv/ferryd/root/repo/unstable/eopkg-index.xml

    # TODO: need to test contents of screenshots archive

- name: Install screenshots
  hosts: teaparty
  become: yes
  tags:
    - install_screenshots

  tasks:
    - name: Create a backup of existing screenshots
      community.general.archive:
        dest: /srv/www/screenshots/mirror.tar.backup
        format: "tar"
        path: /srv/www/screenshots/*
        exclude_path:
          - /srv/www/screenshots/mirror.tar
          - /srv/www/screenshots/mirror.tar.backup

    - name: Archive new screenshots
      ansible.builtin.command:
        argv:
          - ./archive_screenshots.sh
        chdir: /srv/appstream-data

    - name: Extract new screenshots
      ansible.builtin.unarchive:
        remote_src: true
        src: /srv/appstream-data/work/output/mirror.tar
        dest: /srv/www/screenshots/
        mode: "0755"
        extra_opts:
          - --strip-components=1

- name: Fetch generated appstream data
  hosts: teaparty
  become: no
  tags:
    - fetch_appstream_data

  tasks:
    - name: Fetch appstream data
      ansible.builtin.fetch:
        src: "/srv/appstream-data/work/output/{{ item }}"
        dest: "{{ playbook_dir }}/"
        flat: true
      loop:
        - "solus-1-failed.xml.gz"
        - "solus-1-icons.tar.gz"
        - "solus-1-ignore.xml.gz"
        - "solus-1-screenshots.tar"
        - "solus-1.xml.gz"