- name: set clamav_cfg
  set_fact:
    clamav_cfg: "{{ clamav_default_config | d({}) | combine(clamav_config | d({}), recursive=true) }}"


- name: install dependencies
  include_tasks: tasks/install_packages.yml
  vars:
    package:
      - clamav-daemon
      - alpine: clamav-daemon-openrc
      - clamav-milter


- name: create user and group
  include_tasks: tasks/create_user.yml
  vars:
    user:
      name: "{{ clamav_user }}"
      group: "{{ clamav_group }}"


- name: create directories
  file:
    path: "{{ item }}"
    state: directory
    mode: 0700
    owner: "{{ clamav_user }}"
    group: "{{ clamav_group }}"
  loop:
    - "{{ clamav_conf_dir }}"
    - "{{ clamav_db_dir }}"


- name: template clamav configs
  template:
    src: config.j2
    dest: "{{ item.dest }}"
    force: yes
    mode: 0400
    owner: "{{ clamav_user }}"
    group: "{{ clamav_group }}"
    lstrip_blocks: yes
  notify: "{{ item.notify }}"
  loop:
    - { dest: "{{ clamav_conf_file }}", section: "clamav", notify: "restart clamd"  }
    - { dest: "{{ clamav_freshclam_conf_file }}", section: "freshclam", notify: "restart freshclam" }
    - { dest: "{{ clamav_milter_conf_file }}", section: "milter", notify: "restart clamav milter" }


- name: edit init script for clamd
  lineinfile:
    path: /etc/init.d/clamd
    regexp: '^CONF='
    line: 'CONF={{ clamav_conf_file | quote }}'
  notify: restart clamd


- name: edit init script for freshclam
  lineinfile:
    path: /etc/init.d/freshclam
    regexp: '^CONF='
    line: 'CONF={{ clamav_freshclam_conf_file | quote }}'
  notify: restart freshclam


- name: template init script for clamav milter
  template:
    src: milter_init.j2
    dest: /etc/init.d/clamav-milter
    force: yes
    mode: "+x"
  notify: restart clamav milter


- name: flush handlers
  meta: flush_handlers


- name: add directories to backup plan
  include_role:
    name: backup
  vars:
    function: add
    backup_items:
      - "{{ clamav_conf_dir }}"


- name: enable and start services
  service:
    name: "{{ item }}"
    enabled: yes
    state: started
  loop:
    - clamd
    - freshclam
    - clamav-milter