---
- name: Include vars for {{ ansible_os_family }}
  ansible.builtin.include_vars: "{{ ansible_os_family }}.yml"

- name: "Ensure system is hardware virtualization capability"
  ansible.builtin.fail:
    msg: "qemu-kvm requires hypervisor capability"
  when: "ansible_virtualization_type != 'kvm'"

- name: Include tasks for {{ ansible_os_family }}
  ansible.builtin.include_tasks: "{{ ansible_os_family }}.yml"
  when:
    - ansible_distribution == 'CentOS'
    - ansible_distribution_major_version == '7'

# - name: Enable a AppStream RHSM repository
#   community.general.rhsm_repository:
#     name: "rhel-8-for-{{ ansible_architecture }}-appstream-rpms"
#   when:
#     - ansible_distribution == "RedHat"
#     - ansible_distribution_major_version == '8'

# - name: Create a thin pool for libvirt
#   community.general.lvol:
#     vg: vg_sys
#     thinpool: libvirt_var
#     size: "{{ lv_libvirt_size | default('20g') }}"
#
# - name: Create cache pool logical volume
#   community.general.lvol:
#     vg: firefly
#     lv: lvcache
#     size: 512m
#     opts: --type cache-pool
#
# - name: Verify or create backup LV
#   community.general.lvol:
#     lv: libvirt_var
#     vg: vg_sys
#     state: present
#     active: yes
#     size: 200G
#
# - name: Verify or apply filesystem for backup LV
#   ansible.builtin.filesystem:
#     fstype: ext4
#     dev: "/dev/mapper/vg_sys-libvirt_var"
#
# - name: Create /var/lib/libvirt directory
#   ansible.builtin.file:
#     path: /var/lib/libvirt
#     state: directory
#     owner: root
#     group: root
#     mode: 0755
#
# - name: mount /var/lib/libvirt
#   ansible.posix.mount:
#     name: /var/lib/libvirt
#     src: /dev/mapper/vg_sys-libvirt_var
#     fstype: ext4
#     opts: errors=remount-ro,discard
#     state: mounted

- name: install packages
  ansible.builtin.package:
    name: "{{ libvirt_kvm_packages }}"
    state: present
    update_cache: true
  notify: Restart libvirt

- name: Allow hypervisor in VM
  ansible.builtin.template:
    src: kvm.conf.j2
    dest: /etc/modprobe.d/kvm.conf
    owner: root
    group: root
    mode: 0644

- name: Install OpenVSwitch
  ansible.builtin.include_role:
    name: openvswitch
#  vars:
#    openvswitch_brname: "{{ libvirt_brname }}"
  when:
    - libvirt_openvswitch|bool
  register: install_openvswitch

- name: Restart libvirt_kvm after openvswitch installation
  ansible.builtin.service:
    name: "{{ libvirt_service }}"
    state: restarted

# - name: Add OpenVSwitch bridge
#   openvswitch.openvswitch.openvswitch_bridge:
#     bridge: '{{ qemu_default_network_interface }}'
#     parent: '{{ openvswitch_interface }}'
#     state: present

- name: Enable libvirt deamon
  ansible.builtin.service:
    name: "{{ libvirt_service }}"
    state: started
    enabled: true

- name: Add defaults networks
  community.libvirt.virt_net:
    ansible.builtin.command: define
    name: '{{ item }}'
    xml: '{{ lookup ("template", "networks/" + item + ".xml.j2") }}'
  with_items:
    - default
    - private

- name: Enable defaults networks on boot
  community.libvirt.virt_net:
    name: '{{ item }}'
    autostart: true
  with_items:
    - default
    - private

- name: Activate defaults networks now if it doesn't already up
  community.libvirt.virt_net:
    name: '{{ item }}'
    state: active
  with_items:
    - default
    - private

- name: Add OpenVSwitch networks
  community.libvirt.virt_net:
    ansible.builtin.command: define
    name: '{{ item.name }}'
    xml: '{{ lookup ("template", "networks/openvswitch.xml.j2") }}'
  with_items:
    - '{{ virtual_network }}'
  when:
    - virtual_network is defined
    - libvirt_openvswitch|bool

- name: Activate OpenVSwitch networks now if it doesn't already up
  community.libvirt.virt_net:
    name: '{{ item.name }}'
    state: active
  with_items:
    - '{{ virtual_network }}'
  when:
    - virtual_network is defined
    - libvirt_openvswitch|bool

- name: Enable OpenVSwitch networks on boot
  community.libvirt.virt_net:
    name: '{{ item.name }}'
    autostart: true
  with_items:
    - '{{ virtual_network }}'
  when:
    - virtual_network is defined
    - libvirt_openvswitch|bool