redfish_boot_order.yml

---
- hosts: idrac
  connection: local
  gather_facts: no

  vars:
    ansible_python_interpreter: python
    one_time_boot_device: "Pxe"
    uefi_pxe_attributes:
      "PxeDev1EnDis": "Enabled"
      "PxeDev1Interface": "NIC.Slot.4-1"

  tasks:
  - name: Check that Boot mode must be set to Uefi before setting the Uefi PXE attributes
    redfish_facts:
      baseuri: "{{ inventory_hostname }}"
      username: "{{ idrac_user }}"
      password: "{{ idrac_password }}"
      category: "Systems"
      command: "GetBiosAttributes"
    register: result
    tags:
      - one-time-pxe-boot

  - name: Check that Boot mode must be set to Uefi before setting the Uefi PXE attributes
    set_fact:
      curr_boot_mode: "{{ redfish_facts.bios_attribute.entries[0] | selectattr('BootMode', 'defined') | map(attribute='BootMode') | list | first }}"
    tags:
      - one-time-pxe-boot

  - name: Change BootMode to 'Uefi' if currently set to 'Bios'
    redfish_config:
      baseuri: "{{ inventory_hostname }}"
      username: "{{ idrac_user }}"
      password: "{{ idrac_password }}"
      category: "Systems"
      command: "SetBiosAttributes"
      bios_attribute_name: "BootMode"
      bios_attribute_value: "Uefi"
    when: curr_boot_mode != 'Uefi'
    register: set_boot_mode_uefi
    tags:
      - one-time-pxe-boot

  - name: Create a BIOS config job to change BootMode to Uefi
    idrac_redfish_command:
      baseuri: "{{ inventory_hostname }}"
      username: "{{ idrac_user }}"
      password: "{{ idrac_password }}"
      category: "Systems"
      command: "CreateBiosConfigJob"
    when: curr_boot_mode != 'Uefi' and set_boot_mode_uefi.changed
    register: boot_mode_uefi_bios_config_job
    tags:
      - one-time-pxe-boot

  - name: Reboot system to apply new BIOS settings
    redfish_command:
      baseuri: "{{ inventory_hostname }}"
      username: "{{ idrac_user }}"
      password: "{{ idrac_password }}"
      category: "Systems"
      command: "PowerReboot"
    when: curr_boot_mode != 'Uefi' and boot_mode_uefi_bios_config_job.changed
    register: reboot_boot_mode_uefi
    tags:
      - one-time-pxe-boot

  - name: wait for BIOS config job to finish
    wait_for:
      timeout: 360
    when: curr_boot_mode != 'Uefi' and boot_mode_uefi_bios_config_job.changed
    tags:
      - one-time-pxe-boot

  - name: Set Uefi PXE Boot attributes to boot from a specific NIC FQDD
    redfish_config:
      baseuri: "{{ inventory_hostname }}"
      username: "{{ idrac_user }}"
      password: "{{ idrac_password }}"
      category: "Systems"
      command: "SetBiosAttributes"
      bios_attribute_name: "{{ item.key }}"
      bios_attribute_value: "{{ item.value }}"
    register: set_uefi_pxe_attributes
    loop: "{{ uefi_pxe_attributes | dict2items }}"
    tags:
      - one-time-pxe-boot

  - name: Check if any of the attributes have changed
    set_fact:
      bios_attributes_changed: "{{ set_uefi_pxe_attributes.results | selectattr('changed', 'defined') | selectattr('changed', 'equalto', true) | list }}"
    tags:
      - one-time-pxe-boot

  - name: Create a BIOS config job to apply the UEFI PXE attributes
    idrac_redfish_command:
      baseuri: "{{ inventory_hostname }}"
      username: "{{ idrac_user }}"
      password: "{{ idrac_password }}"
      category: "Systems"
      command: "CreateBiosConfigJob"
    when: bios_attributes_changed | length > 0
    register: uefi_pxe_bios_config_job
    tags:
      - one-time-pxe-boot

  - name: Reboot system to apply new UEFI PXE settings
    redfish_command:
      baseuri: "{{ inventory_hostname }}"
      username: "{{ idrac_user }}"
      password: "{{ idrac_password }}"
      category: "Systems"
      command: "PowerReboot"
    when: (bios_attributes_changed | length) > 0 and uefi_pxe_bios_config_job.changed
    register: reboot_uefi_pxe_attributes
    tags:
      - one-time-pxe-boot

  - name: wait for BIOS config job to finish
    wait_for:
      timeout: 360
    when: (bios_attributes_changed | length) > 0 and reboot_uefi_pxe_attributes.changed
    tags:
      - one-time-pxe-boot

  - name: Set one time boot device to PXE
    redfish_command:
      baseuri: "{{ inventory_hostname }}"
      username: "{{ idrac_user }}"
      password: "{{ idrac_password }}"
      category: "Systems"
      command: "SetOneTimeBoot"
      bootdevice: "{{ one_time_boot_device }}"
    register: set_one_time_boot
    tags:
      - one-time-pxe-boot

  - name: Reboot server to boot from PXE
    redfish_command:
      baseuri: "{{ inventory_hostname }}"
      username: "{{ idrac_user }}"
      password: "{{ idrac_password }}"
      category: "Systems"
      command: "PowerReboot"
    register: reboot_one_time_boot
    when: set_one_time_boot.changed
    tags:
      - one-time-pxe-boot