---
- hosts: undercloud
  vars:
    metadata:
      name: Check resources for an OpenShift on OpenStack deployment
      description: |
        Check if there are enough resources for an OpenShift deployment on top
        of Openstack
        deployment:
        - Is there a flavor that meets the minimum requirements for a test environment? (4GB RAM, 40GB disk)
        - Is there a flavor that meets the minimum requirements for a production environment? (16GB RAM, 40GB disk, 4 VCPUs)
        - Are images named centos or rhel available?
        - Are there sufficient compute resources available for a default setup? (1 Master node, 1 Infra node, 2 App nodes)
      groups:
        - openshift-on-openstack
    min_total_ram_testing: 16384    # 4 per node
    min_total_vcpus_testing: 4      # 1 per node
    min_total_disk_testing: 93      # Master: 40, others: 17 per node
    min_total_ram_prod: 40960       # Master: 16, others: 8 per node
    min_total_vcpus_prod: 7         # Master: 4, others 1 per node
    min_total_disk_prod: 93         # Master: 42, others: 17 per node
    min_node_ram_testing: 4096      # Minimum ram per node for testing
    min_node_disk_testing: 40       # Minimum disk per node for testing
    min_node_ram_prod: 16384        # Minimum ram per node for production
    min_node_disk_prod: 42          # Minimum disk per node for production
    resource_reqs_testing: false
    resource_reqs_prod: false
  tasks:
    - include_role:
        name: openshift_on_openstack
        tasks_from: openshift-hw-requirements.yaml