# vim: set filetype=yaml.ansible :
---
- name: Add zfs
  when:
    - zfs_configured is undefined
  block:
    - name: Load zfs config
      ansible.builtin.include_tasks:
        file: config/zfs.yml

    - name: Linux based installation
      when:
        - ansible_system == 'Linux'
      block:
        - name: RedHat based configuration
          when:
            - ansible_os_family == 'RedHat'
          block:
            - name: Add openzfs gpg_key
              become: "{{ sys_pkg_become }}"
              ansible.builtin.rpm_key:
                key: "{{ zfs.gpg_key }}"
                fingerprint: "{{ zfs.gpg_fp }}"
                state: present

            - name: Enable openzfs repository
              become: "{{ sys_pkg_become }}"
              ansible.builtin.dnf:
                name: "{{ zfs.repo_pkg }}"
                disable_gpg_check: "{{ zfs.skip_gpg_check }}"
                state: present

        - name: Debian configuration
          when:
            - ansible_os_family == 'Debian'
          block:
            - name: Enable openzfs repository
              become: "{{ sys_pkg_become }}"
              ansible.builtin.apt_repository:
                repo: |
                    deb http://deb.debian.org/debian {{ zfs.release }}-backports main contrib
                    deb-src http://deb.debian.org/debian {{ zfs.release }}-backports main contrib
                filename: "{{ zfs.release }}-backports"
                state: present
                update_cache: false

            - name: Pin zfs package to backports
              become: "{{ sys_pkg_become }}"
              ansible.builtin.copy:
                dest: /etc/apt/preferences.d/90_zfs
                state: file
                mode: '0644'
                content: |
                    Package: src:zfs-linux
                    Pin: release n={{ zfs.release }}-backports
                    Pin-Priority: 990

        - name: Append to pkgs
          ansible.builtin.set_fact:
            pkg_sys: "{{ pkg_sys + zfs.deps + zfs.pkgs }}"

    - name: Append to caskpkgs
      when:
        - ansible_os_family == 'Darwin'
      ansible.builtin.set_fact:
        pkg_cask: "{{ pkg_cask + ['openzfs'] }}"

    - name: Set zfs_configured
      ansible.builtin.set_fact:
        zfs_configured: true