cloud_resources.yml

---
- name: Provision of cloud resources (virtual machine + disk) for DBLab Engine (on {{ provision | default('none') | upper }})
  hosts: localhost
  gather_facts: true
  any_errors_fatal: true
  vars:
    minimal_ansible_version: 2.11.0
  pre_tasks:
    - name: Checking ansible version
      ansible.builtin.fail:
        msg: "Ansible version must be {{ minimal_ansible_version }} or higher"
      delegate_to: localhost
      when: ansible_version.full is version(minimal_ansible_version, '<')

    - name: Include main variables
      ansible.builtin.include_vars: vars/main.yml

    - name: Confirm that necessary variables are set
      ansible.builtin.debug:
        msg:
          - "Some required variables have empty values."
          - "Specify values for variables: 'platform_project_name', 'platform_org_key'."
          - "For questions, contact Postgres.ai: https://postgres.ai/contact."
      failed_when: platform_project_name | length < 1 or platform_org_key | length < 1
      when: platform_project_name | length < 1 or platform_org_key | length < 1
  tags: always

  roles:
    - role: cloud-resources
      when: provision | lower != 'none'

...