- name: Copy Wireguard configuration files
  become: true
  ansible.builtin.template:
    src: '{{ item.src }}'
    dest: '{{ item.dest }}'
    owner: root
    group: systemd-network
    mode: '0640'
  loop:
    - src: 'templates/network/wireguard/default/wg0.netdev.j2'
      dest: '/etc/systemd/network/wg0.netdev'
    - src: 'templates/network/wireguard/default/wg0.network.j2'
      dest: '/etc/systemd/network/wg0.network'
  notify: restart systemd-networkd

- name: Create Wireguard directories
  become: true
  ansible.builtin.file:
    path: '{{ item }}'
    owner: root
    group: systemd-network
    mode: '0750'
    state: directory
    recurse: true
  loop:
    - '{{ vpn_config_dir }}'
    - '{{ vpn_server_public_key_path | dirname }}'
    - '{{ vpn_server_key_path | dirname }}'

- name: Copy Wireguard server credentials
  become: true
  ansible.builtin.copy:
    src: '{{ item.src }}'
    dest: '{{ item.dest }}'
    owner: root
    group: systemd-network
    mode: '0640'
  loop:
    - src: 'files/wireguard/default/server.pub'
      dest: '{{ vpn_server_public_key_path }}'
    - src: 'files/wireguard/default/server.key'
      dest: '{{ vpn_server_key_path }}'
  notify: restart systemd-networkd

- name: Copy Wireguard mobile credentials
  become: true
  ansible.builtin.copy:
    src: '{{ item.src }}'
    dest: '{{ item.dest }}'
    owner: root
    group: systemd-network
    mode: '0640'
  loop:
    - src: 'files/wireguard/default/mobile.pub'
      dest: '{{ vpn_config_dir }}/keys/public/mobile.pub'
    - src: 'files/wireguard/default/mobile.key'
      dest: '{{ vpn_config_dir }}/keys/private/mobile.key'
  notify: restart systemd-networkd

- name: Copy Wireguard preshared keys
  become: true
  ansible.builtin.copy:
    src: '{{ item.value.preshared_key_source_path }}'
    dest: '{{ item.value.preshared_key_path }}'
    owner: root
    group: systemd-network
    mode: '0640'
  with_dict: '{{ vpn_peers }}'
  notify: restart systemd-networkd

- name: Copy Wireguard mobile configuration
  become: true
  ansible.builtin.template:
    src: 'templates/network/wireguard/default/mobile.wireguard.j2'
    dest: '/tmp/mobile.conf'
    mode: '0600'
    owner: '{{ ansible_user_id }}'
  when: copy_vpn_configurations