airshipctl/roles/libvirt-volume/tasks/create.yaml
Drew Walters e0d612f437 Fix libvirt-volume error conditional
The libvirt-volume error conditional does not register errors when it
fails to create a volume due to an incorrect stdout check. This change
fixes the conditional.

Change-Id: I436324a22accf75a353c65ef3852838e992414e8
Signed-off-by: Drew Walters <andrew.walters@att.com>
2020-04-27 14:23:48 +00:00

88 lines
2.8 KiB
YAML

# 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: Get Scheme
set_fact:
image_scheme: "{{ libvirt_volume.image | urlsplit('scheme') }}"
when: "libvirt_volume.image is defined"
- name: Get Scheme
set_fact:
image_dest: "{{ libvirt_image_cache_path }}/{{ libvirt_volume.image | basename }}"
when: "libvirt_volume.image is defined"
- name: Ensure cache directories exist
file:
path: "{{ libvirt_image_cache_path }}"
state: directory
- name: Ensure remote images are downloaded
get_url:
url: "{{ libvirt_volume.image }}"
dest: "{{ image_dest }}"
checksum: "{{ libvirt_volume.checksum | default(omit) }}"
when:
- libvirt_volume.image is defined
- image_scheme is defined
- image_scheme in libvirt_remote_scheme_list
- name: Ensure local images are copied
copy:
src: "{{ libvirt_volume.image }}"
dest: "{{ image_dest }}"
when:
- libvirt_volume.image is defined
- image_scheme not in libvirt_remote_scheme_list
- name: "Create volume"
environment:
LIBVIRT_DEFAULT_URI: qemu:///system
command: >-
virsh vol-create-as \
--pool "{{ libvirt_volume.pool }}" \
--name "{{ libvirt_volume.name }}" \
--capacity "{{ libvirt_volume.size }}" \
--format "{{ libvirt_volume.format | default('qcow2') }}"
register: libvirt_create_volume
failed_when:
- "libvirt_create_volume.rc != 0"
- "'exists already' in libvirt_create_volume.stderr"
- "'exists already' in libvirt_create_volume.stdout"
changed_when:
- "libvirt_create_volume.rc != 1"
- "'exists already' not in libvirt_create_volume.stderr"
- "'exists already' not in libvirt_create_volume.stdout"
- name: "Upload volume from downloaded image"
environment:
LIBVIRT_DEFAULT_URI: qemu:///system
command: >-
virsh vol-upload \
--pool "{{ libvirt_volume.pool }}" \
--vol "{{ libvirt_volume.name }}" \
--file "{{ image_dest }}"
when:
- "libvirt_volume.image is defined"
- "libvirt_create_volume.rc == 0"
- name: "Resize volume after uploading from image"
environment:
LIBVIRT_DEFAULT_URI: qemu:///system
command: >-
virsh vol-resize \
--vol "{{ libvirt_volume.name }}" \
--pool "{{ libvirt_volume.pool }}" \
--capacity "{{ libvirt_volume.size }}"
when:
- "libvirt_create_volume.rc == 0"
- "libvirt_volume.image is defined"