#- name: "Create base network configuration"
#  copy:
#    src: files/etc/network/interfaces
#    dest: /etc/network/interfaces
#    owner: root
#    group: root
#    mode: 00644
#  tags:
#    - network_interfaces

- name: "Create systemd interface files"
  ansible.builtin.template:
    src: templates/etc/systemd/network/link.j2
    dest: "/etc/systemd/network/10-{{ interface.name }}-nic.link"
    owner: root
    group: root
    mode: '0644'
  loop: "{{ interfaces }}"
  loop_control:
    loop_var: interface
  vars:
    interfaces: "{{ network.interfaces | default([]) | selectattr('bridge', 'undefined') }}"
  register: network_systemd_interface
  tags:
    - network_systemd_interface
  when: network.skip | default(False) != True

- name: "Build split network configuration (interfaces)"
  ansible.builtin.template:
    src: templates/etc/network/interfaces.d/interface.j2
    dest: "/etc/network/interfaces.d/{{ interface.name }}"
    owner: root
    group: root
    mode: '0644'
  loop: "{{ interfaces }}"
  loop_control:
    loop_var: interface
  vars:
    interfaces: "{{ network.interfaces | default([]) }}"
    interface_network: "{{ interface.network | default(False) }}"
  register: network_interfaces_split
  when: network.skip | default(False) != True and network.single_file | default(False) == False
  tags:
    - network_interfaces

- name: "Build split network configuration (main)"
  ansible.builtin.template:
    src: templates/etc/network/interfaces.j2
    dest: "/etc/network/interfaces"
    owner: root
    group: root
    mode: '0644'
  vars:
    interfaces: "{{ [] }}"
  register: network_interfaces_split_main
  when: network.skip | default(False) != True and network.single_file | default(False) == False
  tags:
    - network_interfaces

- name: "Build combined network configuration"
  ansible.builtin.template:
    src: templates/etc/network/interfaces.j2
    dest: "/etc/network/interfaces"
    owner: root
    group: root
    mode: '0644'
  vars:
    interfaces: "{{ network.interfaces | default([]) }}"
  register: network_interfaces_single
  when: network.skip | default(False) != True and network.single_file | default(False) == True
  tags:
    - network_interfaces

- name: "Remove split network configuration files"
  ansible.builtin.file:
    path: "/etc/network/interfaces.d/{{ interface.name }}"
    state: absent
  loop: "{{ interfaces }}"
  loop_control:
    loop_var: interface
  vars:
    interfaces: "{{ network.interfaces | default([]) }}"
    interface_network: "{{ interface.network | default(False) }}"
  register: network_interfaces_split_removed
  when: network.skip | default(False) != True and network.single_file | default(False) == True
  tags:
    - network_interfaces

- name: "Restart networking"
  ansible.builtin.systemd:
    name: networking
    daemon_reload: true
    state: restarted
  when: network.skip | default(False) != True and (network_systemd_interface.changed or network_interfaces_split.changed or network_interfaces_split_main.changed or network_interfaces_single.changed or network_interfaces_split_removed.changed)
  tags:
    - network_restart

- name: "Configure /etc/resolv.conf"
  ansible.builtin.template:
    src: templates/etc/resolv.conf.j2
    dest: /etc/resolv.conf
    owner: root
    group: root
    mode: '0644'
    follow: yes
  vars:
    domain: "{{ network.domain | default('local') }}"
    search_domains: "{{ network.search_domains | default([domain]) }}"
    nameservers: "{{ network.nameservers | default(['9.9.9.9', '149.112.112.112']) }}"
  when: network.skip | default(False) != True
  tags:
    - network_resolv_conf