---
- name: Update /etc/hostname
  become: true
  ansible.builtin.hostname:
    name: '{{ hostname }}'

- name: Update /etc/hosts
  become: true
  ansible.builtin.lineinfile:
    path: /etc/hosts
    regexp: '^127.0.1.1'
    line: '127.0.1.1 {{ hostname }}.{{ domain }} {{ hostname }}'

- name: Update /etc/aliases | set email adress
  become: true
  ansible.builtin.lineinfile:
    path: /etc/aliases
    regexp: '^root:'
    line: 'root: {{ email_reports }}'
  notify: New aliases

- name: Ensure postfix is installed
  become: true
  ansible.builtin.package:
    name: postfix
    state: present

- name: Update Postfix configuration
  become: true
  ansible.builtin.lineinfile:
    dest: "{{ postfix_config_file }}"
    line: "{{ item.name }} = {{ item.value }}"
    regexp: "^{{ item.name }} ="
    mode: '0644'
  with_items:
    - name: inet_protocols
      value: "{{ postfix_inet_protocols }}"
    - name: relayhost
      value: "{{ postfix_relayhost }}"
    - name: myhostname
      value: "{{ hostname }}.{{ domain }}"
    - name: smtp_sasl_auth_enable
      value: "{{ smtp_sasl_enable }}"
    - name: smtp_sasl_password_maps
      value: "{{ smtp_sasl_file }}"
    - name: smtp_sasl_security_options
      value: "{{ smtp_sasl_options }}"

- name: Copy relay_passwd
  ansible.builtin.template:
    src: "../templates/relay_passwd.j2"
    dest: /etc/postfix/relay_passwd
    owner: root
    group: root
    mode: '0644'

  notify:
    - Postmap relay_passwd
    - Restart postfix

- name: Ensure postfix is started and enabled at boot
  become: true
  ansible.builtin.service:
    name: postfix
    state: "{{ postfix_service_state }}"
    enabled: "{{ postfix_service_enabled }}"