# vim: ft=yaml.ansible --- - name: Set up network for postfix docker_network: name: postfix ipam_config: - subnet: '172.16.0.0/16' gateway: 172.16.0.1 - name: Create volume folders for Postfix file: name: "{{ services.postfix.volume_folder }}/dkim" state: directory - name: Set up Postfix Docker container for outgoing mail from services docker_container: name: postfix image: boky/postfix:{{ services.postfix.version }} restart_policy: always networks: - name: postfix volumes: - "{{ services.postfix.volume_folder }}/dkim:/etc/opendkim/keys" env: # Get all services which have allowed_sender_domain defined ALLOWED_SENDER_DOMAINS: "{{ base_domain }} {{ services | dict2items | selectattr('value.allowed_sender_domain', 'true') | map(attribute='value.domain') | join(' ') }}" HOSTNAME: "{{ services.postfix.domain }}" # the name the smtp server will identify itself as DKIM_AUTOGENERATE: "true"