---
- name: Install avahi and tools
  dnf:
    name: avahi-tools # pulls in avahi package
    state: latest
  notify:
    - restart avahi-daemon
  tags:
    - packages

- name: Install nss-mdns package
  dnf:
    name: nss-mdns
    state: latest
  tags:
    - packages

- name: Configure avahi-daemon
  ini_file:
    path: /etc/avahi/avahi-daemon.conf
    no_extra_spaces: yes
    section: '{{ item.section }}'
    option: '{{ item.option }}'
    value: '{{ item.value }}'
  with_items:
    - section: server
      option: 'host-name'
      value: '{{ hostname }}'
    - section: server
      option: 'domain-name'
      value: 'local'
    - section: server
      option: 'browse-domains'
      value: ''
    - section: server
      option: 'use-ipv4'
      value: 'yes'
    - section: server
      option: 'use-ipv6'
      value: 'yes'
    - section: server
      option: 'allow-interfaces'
      value: 'lan11,lan12,lan14'
    - section: server
      option: 'enable-dbus'
      value: 'yes'
    - section: server
      option: 'disallow-other-stacks'
      value: 'yes'
    - section: wide-area
      option: 'enable-wide-area'
      value: 'yes'
    - section: publish
      option: 'disable-publishing'
      value: 'no'
    - section: publish
      option: 'disable-user-service-publishing'
      value: 'no'
    - section: publish
      option: 'publish-addresses'
      value: 'yes'
    - section: publish
      option: 'publish-hinfo'
      value: 'yes'
    - section: publish
      option: 'publish-workstation'
      value: 'no'
    - section: publish
      option: 'publish-domain'
      value: 'yes'
    - section: publish
      option: 'publish-dns-servers'
      value: '185.38.175.0,2a01:4260:1ab::'
    - section: publish
      option: 'publish-resolv-conf-dns-servers'
      value: 'no'
    - section: reflector
      option: 'enable-reflector'
      value: 'yes'
  notify:
    - restart avahi-daemon

- name: Enable avahi-daemon service
  systemd:
    name: avahi-daemon.service
    enabled: yes
    masked: no
    state: started
  when: "'container' not in ansible_env"
- name: '- when in nspawn'
  command: systemctl enable avahi-daemon.service
  args:
    creates: '/etc/systemd/system/multi-user.target.wants/avahi-daemon.service'
  when: "'container' in ansible_env"

- name: Use nss-mdns
  lineinfile:
    path: /etc/nsswitch.conf
    regexp: '^hosts:'
    line: 'hosts:      files mdns_minimal [NOTFOUND=return] dns myhostname'

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