Python pyos.set_setting函数代码示例

 def test_set_region_setting(self):
     ident = pyos.identity
     ident.region = "DFW"
     pyos.set_setting("region", "ORD")
     self.assertEqual(ident.region, "DFW")
     pyos.set_setting("region", "LON")
     self.assertEqual(ident.region, "LON")

 def test_connect_to_cloudfiles_ServiceNet(self):
     orig = pyos.get_setting("use_servicenet")
     pyos.set_setting("use_servicenet", True)
     pyos.cloudfiles = None
     pyos.connect_to_cloudfiles = self.orig_connect_to_cloudfiles
     sav = pyos._create_client
     pyos._create_client = Mock()
     cf = pyos.connect_to_cloudfiles(public=False)
     pyos._create_client.assert_called_once_with(ep_name="object_store",
             region=None, public=False)
     pyos.set_setting("use_servicenet", orig)
     pyos._create_client = sav

 def test_safe_region(self):
     # Pass direct
     reg = utils.random_unicode()
     ret = pyos._safe_region(reg)
     self.assertEqual(reg, ret)
     # From config setting
     orig_reg = pyos.get_setting("region")
     reg = utils.random_unicode()
     pyos.set_setting("region", reg)
     ret = pyos._safe_region()
     self.assertEqual(reg, ret)
     # Identity default
     pyos.set_setting("region", None)
     orig_defreg = pyos.identity.get_default_region
     reg = utils.random_unicode()
     pyos.identity.get_default_region = Mock(return_value=reg)
     ret = pyos._safe_region()
     self.assertEqual(reg, ret)
     pyos.identity.get_default_region = orig_defreg
     pyos.set_setting("region", orig_reg)

#    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.

from __future__ import print_function

import os
import pyos

pyos.set_setting("identity_type", "rackspace")
creds_file = os.path.expanduser("~/.rackspace_cloud_credentials")
pyos.set_credential_file(creds_file)
cbs = pyos.cloud_blockstorage

# This assumes that you have are deleting the volumes named 'my_fast_volume'
# and 'my_standard_volume' that were created in create_volume.py.
for nm in ("my_fast_volume", "my_standard_volume"):
    try:
        vol = cbs.findall(name=nm)[0]
    except IndexError:
        print("There is no volume named '%s'. Skipping..." % nm)
        vol = None
    if vol:
        print("Deleting", vol)
        vol.delete()