---
  - name: Assert mandatory variables
    assert:
      that: "( item ) is defined"
      msg: "( item ) is not defined"
    with_items:
      - stagiaires
      - plain_user_passwd
      - plain_ldap_passwd
      - myslql_root_passd
      - phpmyadmin_version
      - plain_admincyrus_passwd
      - plain_mailadmin_passwd
      - plain_ldapmanager_passwd
      - plain_ldapadmin_passwd
      - plain_ldapaccess_passwd
      - ldapunix_group_name
      - ldapunix_group_id
      - cyrus_admin_user
      - cyrus_admin_pass
      - certs_path