/usr/lib/python2.7/dist-packages/novaclient/v2/images.py is in python-novaclient 2:6.0.0-2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 | # Copyright 2010 Jacob Kaplan-Moss
#
# 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.
"""
DEPRECATED: Image interface.
"""
import warnings
from oslo_utils import uuidutils
from six.moves.urllib import parse
from novaclient import api_versions
from novaclient import base
from novaclient import exceptions
from novaclient.i18n import _
class Image(base.Resource):
"""
DEPRECATED: An image is a collection of files used to create or rebuild a
server.
"""
HUMAN_ID = True
def __repr__(self):
return "<Image: %s>" % self.name
def delete(self):
"""
DEPRECATED: Delete this image.
:returns: An instance of novaclient.base.TupleWithMeta
"""
return self.manager.delete(self)
class GlanceManager(base.Manager):
"""Use glance directly from service catalog.
This is used to do name to id lookups for images. Do not use it
for anything else besides that. You have been warned.
"""
resource_class = Image
def find_image(self, name_or_id):
"""Find an image by name or id (user provided input)."""
with self.alternate_service_type(
'image', allowed_types=('image',)):
# glance catalog entries are the unversioned endpoint, so
# we need to jam a version bit in here.
if uuidutils.is_uuid_like(name_or_id):
# if it's a uuid, then just go collect the info and be
# done with it.
return self._get('/v2/images/%s' % name_or_id, None)
else:
matches = self._list('/v2/images?name=%s' % name_or_id,
"images")
num_matches = len(matches)
if num_matches == 0:
msg = "No %s matching %s." % (
self.resource_class.__name__, name_or_id)
raise exceptions.NotFound(404, msg)
elif num_matches > 1:
msg = (_("Multiple %(class)s matches found for "
"'%(name)s', use an ID to be more specific.") %
{'class': self.resource_class.__name__.lower(),
'name': name_or_id})
raise exceptions.NoUniqueMatch(msg)
else:
matches[0].append_request_ids(matches.request_ids)
return matches[0]
class ImageManager(base.ManagerWithFind):
"""
DEPRECATED: Manage :class:`Image` resources.
"""
resource_class = Image
@api_versions.wraps('2.0', '2.35')
def get(self, image):
"""
DEPRECATED: Get an image.
:param image: The ID of the image to get.
:rtype: :class:`Image`
"""
warnings.warn(
'The novaclient.v2.images module is deprecated and will be '
'removed after Nova 15.0.0 is released. Use python-glanceclient '
'or python-openstacksdk instead.', DeprecationWarning)
return self._get("/images/%s" % base.getid(image), "image")
def list(self, detailed=True, limit=None, marker=None):
"""
DEPRECATED: Get a list of all images.
:rtype: list of :class:`Image`
:param limit: maximum number of images to return.
:param marker: Begin returning images that appear later in the image
list than that represented by this image id (optional).
"""
# FIXME(mriedem): Should use the api_versions.wraps decorator but that
# breaks the ManagerWithFind.findall method which checks the argspec
# on this function looking for the 'detailed' arg, and it's getting
# tripped up if you use the wraps decorator. This is all deprecated for
# removal anyway so we probably don't care too much about this.
if self.api.api_version > api_versions.APIVersion('2.35'):
raise exceptions.VersionNotFoundForAPIMethod(
self.api.api_version, 'list')
warnings.warn(
'The novaclient.v2.images module is deprecated and will be '
'removed after Nova 15.0.0 is released. Use python-glanceclient '
'or python-openstacksdk instead.', DeprecationWarning)
params = {}
detail = ''
if detailed:
detail = '/detail'
if limit:
params['limit'] = int(limit)
if marker:
params['marker'] = str(marker)
params = sorted(params.items(), key=lambda x: x[0])
query = '?%s' % parse.urlencode(params) if params else ''
return self._list('/images%s%s' % (detail, query), 'images')
@api_versions.wraps('2.0', '2.35')
def delete(self, image):
"""
DEPRECATED: Delete an image.
It should go without saying that you can't delete an image
that you didn't create.
:param image: The :class:`Image` (or its ID) to delete.
:returns: An instance of novaclient.base.TupleWithMeta
"""
warnings.warn(
'The novaclient.v2.images module is deprecated and will be '
'removed after Nova 15.0.0 is released. Use python-glanceclient '
'or python-openstacksdk instead.', DeprecationWarning)
return self._delete("/images/%s" % base.getid(image))
def set_meta(self, image, metadata):
"""
DEPRECATED: Set an images metadata
:param image: The :class:`Image` to add metadata to
:param metadata: A dict of metadata to add to the image
"""
warnings.warn(
'The novaclient.v2.images module is deprecated and will be '
'removed after Nova 15.0.0 is released. Use python-glanceclient '
'or python-openstacksdk instead.', DeprecationWarning)
body = {'metadata': metadata}
return self._create("/images/%s/metadata" % base.getid(image),
body, "metadata")
def delete_meta(self, image, keys):
"""
DEPRECATED: Delete metadata from an image
:param image: The :class:`Image` to delete metadata
:param keys: A list of metadata keys to delete from the image
:returns: An instance of novaclient.base.TupleWithMeta
"""
warnings.warn(
'The novaclient.v2.images module is deprecated and will be '
'removed after Nova 15.0.0 is released. Use python-glanceclient '
'or python-openstacksdk instead.', DeprecationWarning)
result = base.TupleWithMeta((), None)
for k in keys:
ret = self._delete("/images/%s/metadata/%s" %
(base.getid(image), k))
result.append_request_ids(ret.request_ids)
return result
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