Dean Troyer 61a40343fd Add filter to image list
* Hides previously broken --page-size option
* Adds --property to image list for filtering on properties
* Adds Visibility, Protected, Owner, Properties/Tags to --long output
* Adds api.utils.simple_filter() for selecting matches out of a list
  of objects
* Adds tests for all of the above
* Updates image docs

There are additional filtering options to be added in later reviews.

Change-Id: I32feff0ad61aae749b33621c817658d7dc90c3aa
Closes-bug: 1401902
2015-01-27 19:17:35 -06:00

71 lines
2.3 KiB
Python

# 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.
#
"""Image v2 API Library"""
from openstackclient.api import image_v1
class APIv2(image_v1.APIv1):
"""Image v2 API"""
def __init__(self, endpoint=None, **kwargs):
super(APIv2, self).__init__(endpoint=endpoint, **kwargs)
# Hack this until discovery is up, and ignore parent endpoint setting
self.endpoint = '/'.join([endpoint.rstrip('/'), 'v2'])
def image_list(
self,
detailed=False,
public=False,
private=False,
shared=False,
**filter
):
"""Get available images
can add limit/marker
:param detailed:
For v1 compatibility only, ignored as v2 is always 'detailed'
:param public:
Return public images if True
:param private:
Return private images if True
If public and private are both True or both False then all images are
returned. Both arguments False is equivalent to no filter and all
images are returned. Both arguments True is a filter that includes
both public and private images which is the same set as all images.
http://docs.openstack.org/api/openstack-image-service/2.0/content/list-images.html
"""
if not public and not private and not shared:
# No filtering for all False
filter.pop('visibility', None)
elif public:
filter['visibility'] = 'public'
elif private:
filter['visibility'] = 'private'
elif shared:
filter['visibility'] = 'shared'
url = "/images"
if detailed:
# Because we can't all use /details
url += "/detail"
return self.list(url, **filter)['images']