---
# Set the boot mode (BIOS, UEFI) of Dell compute nodes.

- 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
    # set the boot mode. If unset, all compute nodes will be set.
    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
      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 boot mode is set
  hosts: compute
  gather_facts: no
  vars:
    # Set this to the required boot mode. One of 'bios' or 'uefi'.
    drac_boot_mode: "bios"
  tasks:
    - name: Set a fact containing the compute node IPMI address
      set_fact:
        ansible_host: "{{ idrac_network_ips[inventory_hostname] }}"
        ansible_user: "{{ ipmi_username }}"
        ansible_ssh_pass: "{{ ipmi_password }}"

    - name: Ensure the compute node's BMC is added as an SSH known host
      include_role:
        role: ssh-known-host

    - name: Ensure the compute node's boot mode is set
      include_role:
        role: drac-boot-mode