---
# tasks file for common

- name: import assert.yml
  ansible.builtin.import_tasks: assert.yml
  run_once: yes
  delegate_to: localhost

- name: install requirements
  ansible.builtin.package:
    name: "{{ common_requirements }}"
    state: present

- name: check for network manager
  ansible.builtin.stat:
    path: /etc/NetworkManager/NetworkManager.conf
  register: common_check_for_network_manager

- name: set nameserver
  block:
    - name: set nameserver in resolv.conf
      block:
        - name: set nameserver in resolv.conf
          ansible.builtin.lineinfile:
            path: /etc/resolv.conf
            line: "nameserver {{ item }}"
            mode: "0644"
          loop: "{{ common_nameservers }}"
          notify:
            - gather facts
      when:
        - not common_check_for_network_manager.stat.exists
        - ansible_connection not in [ "container", "docker", "community.docker.docker" ]
      rescue:
        - name: comfort users
          ansible.builtin.debug:
            msg:
              - "The file /etc/resolve.conf could not be modified."
              - "This is likely because it is mapped from the Docker host to the Docker container."

    - name: set nameservers in network manager
      community.general.ini_file:
        path: /etc/NetworkManager/conf.d/dnsservers.conf
        section: global-dns-domain-*
        option: servers
        value: "{{ common_nameservers | join(',') }}"
        mode: "0644"
      when:
        - common_check_for_network_manager.stat.exists
      notify:
        - reload network manager
        - gather facts
  when:
    - common_nameservers is defined

- name: flush handlers
  ansible.builtin.meta: flush_handlers

- name: set hostname
  ansible.builtin.hostname:
    name: "{{ common_hostname }}"
  when:
    - ansible_connection not in [ "container", "docker", "community.docker.docker" ]
  notify:
    - reboot

- name: fill /etc/hosts
  block:
    - name: fill /etc/hosts
      ansible.builtin.template:
        src: hosts.j2
        dest: /etc/hosts
        mode: "0644"
  rescue:
    - name: comfort users
      ansible.builtin.debug:
        msg:
          - "The file /etc/hosts could not be modified."
          - "This is likely because it is mapped from the Docker host to the Docker container."
  when:
    - ansible_connection not in [ "container", "docker", "community.docker.docker" ]