kolla-ansible/ansible/roles/cinder/tasks/precheck.yml
Paul Bourke a80f47da36 Add a precheck to ensure Cinder backend enabled
Make sure at least one Cinder backend is enabled if enable_cinder=True

Change-Id: Ie40f4832f7860fcbc7074b61df9f49fcaed2471b
2017-11-22 10:30:05 +00:00

41 lines
1.2 KiB
YAML

---
- name: Get container facts
kolla_container_facts:
name:
- cinder_api
register: container_facts
- name: Checking free port for Cinder API
wait_for:
host: "{{ api_interface_address }}"
port: "{{ cinder_api_port }}"
connect_timeout: 1
timeout: 1
state: stopped
when:
- container_facts['cinder_api'] is not defined
- inventory_hostname in groups['cinder-api']
- name: Checking at least one valid backend is enabled for Cinder
run_once: True
local_action: fail msg="Please enable at least one backend when enabling Cinder"
when:
- not enable_cinder_backend_hnas_iscsi | bool
- not enable_cinder_backend_hnas_nfs | bool
- not enable_cinder_backend_iscsi | bool
- not enable_cinder_backend_lvm | bool
- not enable_cinder_backend_nfs | bool
- not cinder_backend_ceph | bool
- not cinder_backend_vmwarevc_vmdk | bool
- not enable_cinder_backend_zfssa_iscsi | bool
- name: Checking LVM volume group exists for Cinder
command: "vgs {{ cinder_volume_group }}"
register: result
changed_when: false
failed_when: result | failed
when:
- enable_cinder | bool
- enable_cinder_backend_lvm | bool
- inventory_hostname in groups['cinder-volume']