exim4:
  pkg.installed:
    - name: exim4-daemon-light

exim4_conf:
  file.recurse:
    - name: /etc/exim4
    - dir_mode: '0755'
    - file_mode: '0644'
    - source: salt://email-satellite/exim4

exim4_update_conf:
  cmd.run:
    - name: update-exim4.conf
    - onchanges:
      - file: exim4_conf

enable_exim4_service:
  service.enabled:
    - name: exim4

exim4_service:
  service.running:
    - name: exim4
    - reload: true
    - watch:
      - cmd: exim4_update_conf

email_aliases:
  file.recurse:
    - name: /etc
    - file_mode: '0644'
    - source: salt://email/aliases