ansible-role-disposable-mail/tasks/dovecot.yml

---
- name: Remove default include path to manage configuration via a single template.
  ansible.builtin.lineinfile:
    path: /etc/dovecot/dovecot.conf
    regexp: '^!include conf.d'
    line: '#!include conf.d/*.conf'

- name: Register Dovecot account database
  ansible.builtin.file:
    path: "{{ dovecot_passwd_file }}"
    state: touch
    owner: root
    group: dovecot
    mode: '0640'
  changed_when: false

- name: Ensure mail_home directory (Dovecot)
  ansible.builtin.file:
    name: /srv/mail
    owner: dovecot
    group: dovecot
    state: directory
    mode: '0770'

- name: Ensure local configuration file is included from dovecot.conf
  ansible.builtin.lineinfile:
    path: /etc/dovecot/dovecot.conf
    line: '!include_try local.conf'

- name: Configure Dovecot
  ansible.builtin.template:
    src: dovecot.conf.j2
    dest: /etc/dovecot/local.conf
  notify: restart dovecot

- name: Update UID and GID in imap.passwd
  ansible.builtin.replace:
    path: "{{ dovecot_passwd_file }}"
    regexp: '(.*):(\d+):(\d+)$'
    replace: '\1:{{ maildir_uid }}:{{ maildir_gid }}'
  when: force_dovecot_passwd_file_maildir_ids
  notify: restart dovecot

- name: Ensure dovecot service is started and enabled.
  ansible.builtin.service:
    name: dovecot
    state: started
    enabled: yes