---
- name: "install sanoid and syncoid"
  ansible.builtin.apt:
    name:
      - "sanoid"
      - "python3-yaml"

- name: "create sanoid configuration directory"
  ansible.builtin.file:
    path: "/etc/sanoid"
    state: "directory"
    mode: 0755

- name: "configure sanoid templates"
  ansible.builtin.blockinfile:
    path: "/etc/sanoid/sanoid.conf"
    create: true
    mode: 0644
    insertafter: "EOF"
    marker: "# {mark} ANSIBLE MANAGED BLOCK TEMPLATES #"
    block: "{{ lookup('file', './sanoid-templates.conf') }}"

- name: "configure sanoid system snapshots"
  ansible.builtin.blockinfile:
    path: "/etc/sanoid/sanoid.conf"
    insertbefore: "BOF"
    marker: "# {mark} ANSIBLE MANAGED BLOCK SYSTEM {{ item.name }} #"
    # Note that the {{ '' }} is required to force a newline.
    block: |
      [{{ item.name }}]
              use_template = {{ item.templates | join(',') }}
              recursive = {% if item.recursive %}yes{% else %}no{% endif %}{{ '' }}
              process_children_only = {% if item.children_only %}yes{% else %}no{% endif %}{{ '' }}
  loop: "{{ backups_snapshots_sanoid_system_datasets | reverse }}"

- name: "create syncoid-batch config directory"
  ansible.builtin.file:
    path: "/etc/syncoid-batch.d"
    state: "directory"
    mode: 0755

- name: "install syncoid-batch script"
  ansible.builtin.copy:
    src: "./syncoid-batch"
    dest: "/usr/local/sbin/syncoid-batch"
    mode: 0755

- name: "install syncoid-batch service"
  ansible.builtin.copy:
    src: "./syncoid-batch.service"
    dest: "/etc/systemd/system/syncoid-batch.service"
    mode: 0644
  register: services_backups_snapshots_syncoid_volume_data_service_file

- name: "systemd daemon reload"
  ansible.builtin.systemd:
    daemon_reload: true
  when:
    services_backups_snapshots_syncoid_volume_data_service_file.changed

- name: "enable syncoid-batch service"
  ansible.builtin.systemd:
    name: "syncoid-batch.service"
    enabled: true

- name: "enable sanoid service"
  ansible.builtin.systemd:
    name: "sanoid.timer"
    enabled: true
    state: "started"