ispmail-buster-ansible/ansible/roles/ispmail-tests/tasks/main.yml

---
- name: Remove all mails from john@example.org mailbox
  file:
    path: /var/vmail/example.org/john
    state: absent

- name: Check that all required TCP ports are responding
  wait_for:
    host: localhost
    port: "{{ item }}"
    state: started         # Port should be open
    delay: 0               # No wait before first check (sec)
    timeout: 3             # Stop checking after timeout (sec)
  ignore_errors: yes
  with_items:
    - 443
    - 80
    - 143
    - 110
    - 25
    - 587

- name: Try sending an email to Postfix over SMTP
  mail:
    host: localhost
    port: 25
    to: John Smith <john@example.org>
    subject: Ansible Test SMTP
    body: System {{ ansible_hostname }} has been successfully provisioned.

- name: Try sending an email to Postfix over Submission port
  mail:
    host: localhost
    username: john@example.org
    password: summersun
    port: 587
    to: John Smith <john@example.org>
    subject: Ansible Test Submission
    body: System {{ ansible_hostname }} has been successfully provisioned.