- name: Install amavis and its decoders
  apt: pkg={{ item }}
  with_items:
    - amavisd-new
    - libnet-ldap-perl
    - libauthen-sasl-perl
    - gzip
    - bzip2
    - xz-utils
    - lzop
    - rpm2cpio
    - pax
    - binutils
    - p7zip-full
    - unrar-free
    - arj
    - nomarch
    - zoo
    - ripole
    - cabextract
    - unar
    - tnef
  notify:
    - Restart Amavis

- name: Add 'clamav' to the group 'amavis'
  user: name=clamav groups=amavis append=yes
  register: r1
  notify:
    - Restart ClamAV
    - Restart Amavis

- name: Configure Amavis (1)
  copy: src=etc/amavis/conf.d/05-domain_id
        dest=/etc/amavis/conf.d/05-domain_id
        owner=root group=root
        mode=0644
  register: r2
  notify:
    - Restart Amavis

- name: Configure Amavis (2)
  template: src=etc/amavis/conf.d/{{ item }}.j2
            dest=/etc/amavis/conf.d/{{ item }}
            owner=root group=root
            mode=0644
  register: r3
  with_items:
    - 15-content_filter_mode
    - 50-user
  notify:
    - Restart Amavis

- name: Start Amavis
  service: name=amavis state=started
  when: not (r1.changed or r2.changed or r3.changed)