# vim: set filetype=yaml.ansible :
---
- name: Linux based installation
  block:
    - name: RedHat based configuration
      block:
        - ansible.builtin.set_fact:
            rhname: "{%if ansible_distribution == 'Fedora' %}fedora{% else %}epel{% endif %}"
        - ansible.builtin.command:
            cmd: rpm --eval "%{dist}"
          register: rpm_dist

        - name: add openzfs gpg_key
          ansible.builtin.rpm_key:
            key: "{{ pkgconfig.zfs.gpg_key }}"
            fingerprint: "{{ pkgconfig.zfs.gpg_key_fingerprint }}"
            state: present
          become: true

        - name: enable openzfs repository
          ansible.builtin.dnf:
            name: "{{ pkgconfig.zfs.repo_base }}{{ rhname }}/zfs-release-{{ pkgconfig.zfs[rhname].release }}{{ rpm_dist.stdout }}.noarch.rpm"
            state: "{{ install_state }}"
          become: true

        - name: install zfs deps
          ansible.builtin.set_fact:
            syspkgs: "{{ pkgconfig.zfs.deps[ansible_os_family] }}"
      when: ansible_os_family == 'RedHat'

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

        - name: pin zfs package to backports
          ansible.builtin.file:
            content: |
                Package: src:zfs-linux
                Pin: release n={{ ansible_distribution_release }}-backports
                Pin-Priority: 990
            dest: /etc/apt/preferences.d/90_zfs
            state: present
          become: true

        - name: install zfs deps
          ansible.builtin.set_fact:
            syspkgs: "{{ pkgconfig.zfs.deps[ansible_os_family] }}"
          become: true

    - name: append to pkgs
      ansible.builtin.set_fact:
        syspkgs: "{{ syspkgs + pkgconfig.zfs.pkgs[ansible_os_family] }}"
      become: true
  when: ansible_os_family != 'Darwin'

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