---

- name: Fail if required Postgres settings not defined
  fail:
    msg: >-
      You need to define a required configuration setting (`{{ item }}`).
  when: "vars[item] == ''"
  with_items:
    - "matrix_postgres_backup_connection_hostname"
    - "matrix_postgres_backup_connection_username"
    - "matrix_postgres_backup_connection_password"
    - "matrix_postgres_backup_connection_port"
    - "matrix_postgres_backup_schedule"
    - "matrix_postgres_backup_keep_days"
    - "matrix_postgres_backup_keep_weeks"
    - "matrix_postgres_backup_keep_months"
    - "matrix_postgres_backup_path"
    - "matrix_postgres_backup_databases"
