- name: Install Dovecot
  apt: pkg={{ item }}
  with_items:
    - dovecot-core
    - dovecot-ldap
    - dovecot-imapd
    - dovecot-lmtpd

- name: Create a user 'vmail'
  user: name=vmail system=yes
        home=/home/mail
        shell=/bin/false
        password=!
        state=present

- name: Create directories for user 'vmail'
  file: path=/home/mail{{ item }}
        owner=vmail group=vmail
        state=directory
        mode=0700
  with_items:
    - /
    - /mailboxes
    - /sieve

- name: Configure Dovecot
  copy: src=etc/dovecot/{{ item }}
        dest=/etc/dovecot/{{ item }}
        owner=root group=root
        mode=0644
  register: r
  with_items:
    - conf.d/10-auth.conf
    - conf.d/10-logging.conf
    - conf.d/10-mail.conf
    - conf.d/10-master.conf
    - conf.d/10-ssl.conf
    - conf.d/15-mailboxes.conf
    - conf.d/20-lmtp.conf
    - conf.d/auth-ldap.conf.ext
    - dovecot-ldap.conf.ext
  notify:
    - Restart Dovecot

- name: Start Dovecot
  service: name=dovecot state=started
  when: not r.changed

- meta: flush_handlers