---
- name: Create database
  become: true
  become_user: postgres
  become_method: su
  postgresql_db: name={{ warehost_db_dbname }}
  when: warehost_db_pass is defined

- name: Create users for database
  become: true
  become_user: postgres
  become_method: su
  postgresql_user: db={{ warehost_db_dbname }} name={{ warehost_db_user }} password='{{ warehost_db_pass }}'
  register: createdb
  when: warehost_db_pass is defined