root_forward:init.sls

# Manage /root/.forward to forward emails
# Configure local postfix to forward root's email to a logging address
# Pillar var 'common:root_forward_to' must be set if this is used

common_root_forward_pkgs:
  pkg.installed:
    - pkgs:
      - postfix
      - mailutils

common_root_forward:
  file.managed:
    - name:     /root/.forward
    - source:   salt://{{tpldir}}/forward
    - template: jinja

common_root_forward_service:
  service.running:
    - name: postfix
    - enable: True
    - reload: True
    - require:
      - pkg: common_root_forward_pkgs
    - watch:
      - file: common_root_forward
      - file: common_root_forward_localonly

# postfix should only listen to localhost
common_root_forward_localonly:
  file.replace:
    - name:     /etc/postfix/main.cf
    - pattern:  '^inet_interfaces = all$'
    - repl:     'inet_interfaces = loopback-only'