Jean-Philippe Evrard 62c3a8025e Fix cinder role condition when no cinder_volumes
If there is no machine in the group cinder_volume, the condition
inventory_hostname in groups['cinder_volume'][0] will fail.

Because we run this role even when there is no cinder_volume defined,
this causes a failures for deployments with no cinder.

This commit is a short term fix until we properly document how to use
finer-grained groups instead of the generic os-infra_hosts for all the
services.

Closes-Bug: 1596918

Change-Id: I214a62f48befe7d5fd54c22b4b64c33e2c346629
Signed-off-by: Jean-Philippe Evrard <jean-philippe.evrard@rackspace.co.uk>
2016-07-13 10:09:47 +01:00

86 lines
2.2 KiB
YAML

---
# Copyright 2014, Rackspace US, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
- name: Gather variables for each operating system
include_vars: "{{ item }}"
with_first_found:
- "{{ ansible_distribution | lower }}-{{ ansible_distribution_version | lower }}.yml"
- "{{ ansible_distribution | lower }}-{{ ansible_distribution_major_version | lower }}.yml"
- "{{ ansible_os_family | lower }}-{{ ansible_distribution_major_version | lower }}.yml"
- "{{ ansible_distribution | lower }}.yml"
- "{{ ansible_os_family | lower }}.yml"
tags:
- always
- name: Check init system
command: cat /proc/1/comm
register: _pid1_name
tags:
- always
- name: Set the name of pid1
set_fact:
pid1_name: "{{ _pid1_name.stdout }}"
tags:
- always
- include: cinder_pre_install.yml
tags:
- cinder-install
- include: cinder_install.yml
tags:
- cinder-install
- include: cinder_post_install.yml
tags:
- cinder-install
- cinder-config
- include: cinder_db_setup.yml
when:
- groups['cinder_all'] | length > 0
- inventory_hostname == groups['cinder_all'][0]
tags:
- cinder-install
- include: cinder_service_setup.yml
when:
- groups['cinder_all'] | length > 0
- inventory_hostname == groups['cinder_all'][0]
tags:
- cinder-install
- include: cinder_init.yml
tags:
- cinder-install
- name: Flush handlers
meta: flush_handlers
- include: cinder_backends.yml
when:
- groups['cinder_volume'] | length > 0
- inventory_hostname in groups['cinder_volume'][0]
tags:
- cinder-install
- include: cinder_lvm_config.yml
when: >
inventory_hostname in groups['cinder_volume']
and cinder_backend_lvm_inuse
tags:
- cinder-install