# SPDX-FileCopyrightText: 2022 - 2024 Slavi Pantaleev
# SPDX-FileCopyrightText: 2022 Arthur Brugière
# SPDX-FileCopyrightText: 2022 Jim Myhrberg
# SPDX-FileCopyrightText: 2022 MDAD project contributors
# SPDX-FileCopyrightText: 2022 Marko Weltzer
# SPDX-FileCopyrightText: 2022 Nikita Chernyi
# SPDX-FileCopyrightText: 2022 Sebastian Gumprich
# SPDX-FileCopyrightText: 2023 Luke Moch
# SPDX-FileCopyrightText: 2024 David Mehren
#
# SPDX-License-Identifier: AGPL-3.0-or-later

---

- ansible.builtin.include_role:
    name: custom/matrix-base
    tasks_from: ensure_openssl_installed

- name: Ensure hookshot paths exist
  ansible.builtin.file:
    path: "{{ item.path }}"
    state: directory
    mode: 0750
    owner: "{{ matrix_user_username }}"
    group: "{{ matrix_user_groupname }}"
  with_items:
    - {path: "{{ matrix_hookshot_base_path }}", when: true}
    - {path: "{{ matrix_hookshot_docker_src_files_path }}", when: "{{ matrix_hookshot_container_image_self_build }}"}
  when: item.when | bool

- name: Ensure hookshot image is pulled
  community.docker.docker_image:
    name: "{{ matrix_hookshot_docker_image }}"
    source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
    force_source: "{{ matrix_hookshot_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
    force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_hookshot_docker_image_force_pull }}"
  when: not matrix_hookshot_container_image_self_build
  register: result
  retries: "{{ devture_playbook_help_container_retries_count }}"
  delay: "{{ devture_playbook_help_container_retries_delay }}"
  until: result is not failed

- name: Ensure hookshot repository is present on self-build
  ansible.builtin.git:
    repo: "{{ matrix_hookshot_container_image_self_build_repo }}"
    dest: "{{ matrix_hookshot_docker_src_files_path }}"
    version: "{{ matrix_hookshot_container_image_self_build_branch }}"
    force: "yes"
  become: true
  become_user: "{{ matrix_user_username }}"
  register: matrix_hookshot_git_pull_results
  when: "matrix_hookshot_container_image_self_build | bool"

- name: Ensure hookshot Docker image is built
  community.docker.docker_image:
    name: "{{ matrix_hookshot_docker_image }}"
    source: build
    force_source: "{{ matrix_hookshot_git_pull_results.changed if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
    force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_hookshot_git_pull_results.changed }}"
    build:
      dockerfile: Dockerfile
      path: "{{ matrix_hookshot_docker_src_files_path }}"
      pull: true
  when: "matrix_hookshot_container_image_self_build | bool"

- name: Check if hookshot passkey exists
  ansible.builtin.stat:
    path: "{{ matrix_hookshot_base_path }}/passkey.pem"
  register: hookshot_passkey_file

- name: Generate hookshot passkey if it doesn't exist
  ansible.builtin.shell:
    cmd: "{{ matrix_host_command_openssl }} genpkey -out {{ matrix_hookshot_base_path }}/passkey.pem -outform PEM -algorithm RSA -pkeyopt rsa_keygen_bits:4096"
    creates: "{{ matrix_hookshot_base_path }}/passkey.pem"
  become: true
  become_user: "{{ matrix_user_username }}"
  when: "not hookshot_passkey_file.stat.exists"

- name: Ensure hookshot config.yml installed if provided
  ansible.builtin.copy:
    content: "{{ matrix_hookshot_configuration | to_nice_yaml(indent=2, width=999999) }}"
    dest: "{{ matrix_hookshot_base_path }}/config.yml"
    mode: 0644
    owner: "{{ matrix_user_username }}"
    group: "{{ matrix_user_groupname }}"

- name: Validate hookshot config.yml
  ansible.builtin.command:
    cmd: |
      {{ devture_systemd_docker_base_host_command_docker }} run
      --rm
      --name={{ matrix_hookshot_container_url }}-validate
      --user={{ matrix_user_uid }}:{{ matrix_user_gid }}
      --cap-drop=ALL
      --mount type=bind,src={{ matrix_hookshot_base_path }}/config.yml,dst=/config.yml,ro
      {{ matrix_hookshot_docker_image }} node config/Config.js /config.yml
  register: hookshot_config_validation_result
  changed_when: false

- name: Fail if hookshot config.yml invalid
  ansible.builtin.fail:
    msg: "Your hookshot configuration did not pass validation:\n{{ hookshot_config_validation_result.stdout }}\n{{ hookshot_config_validation_result.stderr }}"
  when: "hookshot_config_validation_result.rc > 0"

- name: Ensure hookshot registration.yml installed if provided
  ansible.builtin.copy:
    content: "{{ matrix_hookshot_registration | to_nice_yaml(indent=2, width=999999) }}"
    dest: "{{ matrix_hookshot_base_path }}/registration.yml"
    mode: 0644
    owner: "{{ matrix_user_username }}"
    group: "{{ matrix_user_groupname }}"

- name: Ensure hookshot github private key file installed if github is enabled
  ansible.builtin.copy:
    content: "{{ matrix_hookshot_github_private_key }}"
    dest: "{{ matrix_hookshot_base_path }}/{{ matrix_hookshot_github_private_key_file }}"
    mode: 0400
    owner: "{{ matrix_user_username }}"
    group: "{{ matrix_user_groupname }}"
  when: matrix_hookshot_github_enabled | bool and matrix_hookshot_github_private_key|length > 0

- name: Ensure matrix-hookshot container network is created
  community.general.docker_network:
    enable_ipv6: "{{ devture_systemd_docker_base_ipv6_enabled }}"
    name: "{{ matrix_hookshot_container_network }}"
    driver: bridge
    driver_options: "{{ devture_systemd_docker_base_container_networks_driver_options }}"

- name: Ensure mautrix-hookshot support files installed
  ansible.builtin.template:
    src: "{{ role_path }}/templates/{{ item }}.j2"
    dest: "{{ matrix_hookshot_base_path }}/{{ item }}"
    mode: 0640
    owner: "{{ matrix_user_username }}"
    group: "{{ matrix_user_groupname }}"
  with_items:
    - labels

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