---
- name: Ensure compute nodes are present in the Ansible inventory
  hosts: config-mgmt
  gather_facts: no
  vars:
    # Set this to a colon-separated list of compute node hostnames on which to
    # trigger discovery. If unset, all compute nodes will be triggered.
    compute_node_limit: ""
    compute_node_limit_list: "{{ compute_node_limit.split(':') }}"
  tasks:
    - name: Add hosts for the compute nodes
      add_host:
        name: "{{ item.key }}"
        groups: compute
        # SSH configuration to access the BMC.
        ansible_host: "{{ item.value }}"
        ansible_user: "{{ ipmi_username }}"
        ansible_ssh_pass: "{{ ipmi_password }}"
      with_dict: "{{ idrac_network_ips }}"
      # Don't add hosts that already exist.
      when:
        - item.key not in groups['all']
        - item.key | replace('-idrac', '') not in groups['all']
        - not compute_node_limit or item.key | replace('-idrac', '') in compute_node_limit_list
      run_once: True

- name: Ensure compute nodes are present in the Ansible inventory
  hosts: compute
  gather_facts: no
  vars:
    compute_node_limit: ""
    compute_node_limit_list: "{{ compute_node_limit.split(':') }}"
  tasks:
    - name: Set facts for the compute nodes for IPMI addresses
      set_fact:
        ipmi_address: "{{ idrac_network_ips[inventory_hostname] }}"
      # Don't add hosts that already exist.
      when: not compute_node_limit or inventory_hostname in compute_node_limit_list
      run_once: True