kayobe/ansible/compute-node-discovery.yml
2017-12-20 10:22:07 +00:00

58 lines
2.3 KiB
YAML

---
- include: dell-compute-node-inventory.yml
- name: Ensure baremetal compute nodes are PXE booted
hosts: baremetal-compute
gather_facts: no
vars:
controller_host: "{{ groups['controllers'][0] }}"
tasks:
- name: Ensure ipmitool is installed
yum:
name: ipmitool
state: installed
become: True
run_once: True
delegate_to: "{{ controller_host }}"
vars:
# NOTE: Without this, the controller's ansible_host variable will not
# be respected when using delegate_to.
ansible_host: "{{ hostvars[controller_host].ansible_host | default(controller_host) }}"
- name: Ensure baremetal compute nodes are powered off
command: ipmitool -U {{ ipmi_username }} -P {{ ipmi_password }} -H {{ ipmi_address }} -I lanplus chassis power off
delegate_to: "{{ controller_host }}"
register: result
failed_when:
- result | failed
# Some BMCs complain if the node is already powered off.
- "'Command not supported in present state' not in result.stderr"
vars:
# NOTE: Without this, the controller's ansible_host variable will not
# be respected when using delegate_to.
ansible_host: "{{ hostvars[controller_host].ansible_host | default(controller_host) }}"
- name: Pause to prevent overwhelming BMCs
pause:
seconds: 5
- name: Ensure baremetal compute nodes are set to boot via PXE
command: ipmitool -U {{ ipmi_username }} -P {{ ipmi_password }} -H {{ ipmi_address }} -I lanplus chassis bootdev pxe
delegate_to: "{{ controller_host }}"
vars:
# NOTE: Without this, the controller's ansible_host variable will not
# be respected when using delegate_to.
ansible_host: "{{ hostvars[controller_host].ansible_host | default(controller_host) }}"
- name: Pause to prevent overwhelming BMCs
pause:
seconds: 5
- name: Ensure baremetal compute nodes are powered on
command: ipmitool -U {{ ipmi_username }} -P {{ ipmi_password }} -H {{ ipmi_address }} -I lanplus chassis power on
delegate_to: "{{ controller_host }}"
vars:
# NOTE: Without this, the controller's ansible_host variable will not
# be respected when using delegate_to.
ansible_host: "{{ hostvars[controller_host].ansible_host | default(controller_host) }}"