matrix-docker-ansible-deploy/roles/custom/matrix-bot-maubot/tasks/setup_install.yml

# SPDX-FileCopyrightText: 2022 - 2024 Slavi Pantaleev
# SPDX-FileCopyrightText: 2022 Julian-Samuel Gebühr
# SPDX-FileCopyrightText: 2022 Sebastian Gumprich
# SPDX-FileCopyrightText: 2022 Stuart Mumford
# SPDX-FileCopyrightText: 2024 David Mehren
# SPDX-FileCopyrightText: 2025 Suguru Hirahara
#
# SPDX-License-Identifier: AGPL-3.0-or-later

---

- name: Ensure maubot paths exist
  ansible.builtin.file:
    path: "{{ item.path }}"
    state: directory
    mode: '0755'
    owner: "{{ matrix_user_name }}"
    group: "{{ matrix_group_name }}"
  with_items:
    - {path: "{{ matrix_bot_maubot_base_path }}", when: true}
    - {path: "{{ matrix_bot_maubot_config_path }}", when: true}
    - {path: "{{ matrix_bot_maubot_data_path }}", when: true}
    - {path: "{{ matrix_bot_maubot_data_path }}/plugins", when: true}
    - {path: "{{ matrix_bot_maubot_data_path }}/dbs", when: true}
    - {path: "{{ matrix_bot_maubot_data_path }}/trash", when: true}
    - {path: "{{ matrix_bot_maubot_container_src_files_path }}", when: "{{ matrix_bot_maubot_container_image_self_build }}"}
    - {path: "{{ matrix_bot_maubot_customized_container_src_files_path }}", when: "{{ matrix_bot_maubot_container_image_customizations_enabled }}"}
  when: "item.when|bool"

- name: Ensure maubot configuration file created
  ansible.builtin.template:
    src: "{{ role_path }}/templates/config.yaml.j2"
    dest: "{{ matrix_bot_maubot_config_path }}/config.yaml"
    owner: "{{ matrix_user_name }}"
    group: "{{ matrix_group_name }}"
    mode: "u=rwx"
  register: matrix_bot_maubot_config_result

- name: Ensure maubot image is pulled
  community.docker.docker_image_pull:
    name: "{{ matrix_bot_maubot_container_image }}"
    pull: always
  when: "not matrix_bot_maubot_container_image_self_build|bool"
  register: matrix_bot_maubot_container_image_pull_result
  retries: "{{ devture_playbook_help_container_retries_count }}"
  delay: "{{ devture_playbook_help_container_retries_delay }}"
  until: matrix_bot_maubot_container_image_pull_result is not failed

- when: matrix_bot_maubot_container_image_self_build | bool
  block:
    # A checkout owned by a different user (a uid change, an earlier clone by another user, etc.) would make the git task below fail on ownership or permissions.
    - name: Ensure maubot repository ownership is correct on self-build
      ansible.builtin.file:
        path: "{{ matrix_bot_maubot_container_src_files_path }}"
        state: directory
        owner: "{{ matrix_user_name }}"
        group: "{{ matrix_group_name }}"
        recurse: true

    - name: Ensure maubot repository is present on self-build
      ansible.builtin.git:
        repo: "{{ matrix_bot_maubot_container_repo }}"
        version: "{{ matrix_bot_maubot_container_repo_version }}"
        dest: "{{ matrix_bot_maubot_container_src_files_path }}"
        force: "yes"
      become: true
      become_user: "{{ matrix_user_name }}"
      # Keep this even though the task above normalizes ownership. Git may still see an ownership mismatch when Ansible becomes an unprivileged user (see #5065).
      environment:
        GIT_CONFIG_COUNT: "1"
        GIT_CONFIG_KEY_0: safe.directory
        GIT_CONFIG_VALUE_0: "{{ matrix_bot_maubot_container_src_files_path }}"
      register: matrix_bot_maubot_git_pull_results

    - name: Ensure maubot image is built
      community.docker.docker_image_build:
        name: "{{ matrix_bot_maubot_container_image }}"
        dockerfile: Dockerfile
        path: "{{ matrix_bot_maubot_container_src_files_path }}"
        pull: true
        rebuild: "{{ 'always' if matrix_bot_maubot_git_pull_results.changed | bool else 'never' }}"
      register: matrix_bot_maubot_container_image_build_result

- when: "matrix_bot_maubot_container_image_customizations_enabled | bool"
  block:
    - name: Ensure customizations Dockerfile is created
      ansible.builtin.template:
        src: "{{ role_path }}/templates/customizations/Dockerfile.j2"
        dest: "{{ matrix_bot_maubot_customized_container_src_files_path }}/Dockerfile"
        owner: "{{ matrix_user_name }}"
        group: "{{ matrix_group_name }}"
        mode: '0640'
      register: matrix_bot_maubot_container_image_customizations_dockerfile_result

    - name: Ensure customized Docker image for maubot is built
      community.docker.docker_image_build:
        name: "{{ matrix_bot_maubot_container_image_customized }}"
        dockerfile: Dockerfile
        path: "{{ matrix_bot_maubot_customized_container_src_files_path }}"
        nocache: "{{ matrix_bot_maubot_container_image_customized_build_nocache }}"
        rebuild: "{{ 'always' if (matrix_bot_maubot_container_image_customizations_dockerfile_result.changed or matrix_bot_maubot_container_image_customized_force_source) | bool else 'never' }}"

- name: Ensure maubot support files installed
  ansible.builtin.template:
    src: "{{ role_path }}/templates/{{ item }}.j2"
    dest: "{{ matrix_bot_maubot_base_path }}/{{ item }}"
    mode: '0640'
    owner: "{{ matrix_user_name }}"
    group: "{{ matrix_group_name }}"
  with_items:
    - labels
  register: matrix_bot_maubot_support_files_result

- name: Ensure maubot container network is created
  when: matrix_bot_maubot_container_network != 'host'
  community.general.docker_network:
    enable_ipv6: "{{ devture_systemd_docker_base_ipv6_enabled }}"
    name: "{{ matrix_bot_maubot_container_network }}"
    driver: bridge
    driver_options: "{{ devture_systemd_docker_base_container_networks_driver_options }}"

- name: Ensure matrix-bot-maubot.service installed
  ansible.builtin.template:
    src: "{{ role_path }}/templates/systemd/matrix-bot-maubot.service.j2"
    dest: "{{ devture_systemd_docker_base_systemd_path }}/matrix-bot-maubot.service"
    mode: '0644'
  register: matrix_bot_maubot_systemd_service_result

- name: Determine whether maubot needs a restart
  ansible.builtin.set_fact:
    matrix_bot_maubot_restart_necessary: >-
      {{
        matrix_bot_maubot_config_result.changed | default(false)
        or matrix_bot_maubot_support_files_result.changed | default(false)
        or matrix_bot_maubot_systemd_service_result.changed | default(false)
        or matrix_bot_maubot_container_image_pull_result.changed | default(false)
        or matrix_bot_maubot_container_image_build_result.changed | default(false)
      }}