139 lines
4.9 KiB
Python
139 lines
4.9 KiB
Python
# Copyright 2014 OpenStack Foundation
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""
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Functional tests for the VMware Datastore store interface
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Set the GLANCE_TEST_VMWARE_CONF environment variable to the location
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of a Glance config that defines how to connect to a functional
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VMware Datastore backend
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"""
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import ConfigParser
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import httplib
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import os
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import oslo.config.cfg
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import six.moves.urllib.parse as urlparse
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import testtools
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from glance.store.vmware import api
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import glance.store.vmware_datastore
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import glance.tests.functional.store as store_tests
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def read_config(path):
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cp = ConfigParser.RawConfigParser()
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cp.read(path)
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return cp
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def parse_config(config):
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out = {}
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options = [
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'vmware_server_host',
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'vmware_server_username',
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'vmware_server_password',
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'vmware_api_retry_count',
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'vmware_store_image_dir',
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'vmware_datacenter_path',
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'vmware_datastore_name',
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'vmware_api_insecure',
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]
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for option in options:
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out[option] = config.defaults()[option]
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return out
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class VMwareDatastoreStoreError(RuntimeError):
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pass
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def vsphere_connect(server_ip, server_username, server_password,
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api_retry_count, scheme='https',
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create_session=True, wsdl_loc=None):
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try:
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return api.VMwareAPISession(server_ip,
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server_username,
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server_password,
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api_retry_count,
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scheme=scheme,
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create_session=create_session,
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wsdl_loc=wsdl_loc)
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except AttributeError:
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raise VMwareDatastoreStoreError(
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'Could not find VMware datastore module')
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class TestVMwareDatastoreStore(store_tests.BaseTestCase, testtools.TestCase):
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store_cls_path = 'glance.store.vmware_datastore.Store'
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store_cls = glance.store.vmware_datastore.Store
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store_name = 'vmware_datastore'
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def _build_vim_cookie_header(self, vim_cookies):
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"""Build ESX host session cookie header."""
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if len(list(vim_cookies)) > 0:
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cookie = list(vim_cookies)[0]
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return cookie.name + '=' + cookie.value
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def setUp(self):
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config_path = os.environ.get('GLANCE_TEST_VMWARE_CONF')
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if not config_path:
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msg = 'GLANCE_TEST_VMWARE_CONF environ not set.'
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self.skipTest(msg)
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oslo.config.cfg.CONF(args=[], default_config_files=[config_path])
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raw_config = read_config(config_path)
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config = parse_config(raw_config)
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scheme = 'http' if config['vmware_api_insecure'] == 'True' else 'https'
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self.vsphere = vsphere_connect(config['vmware_server_host'],
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config['vmware_server_username'],
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config['vmware_server_password'],
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config['vmware_api_retry_count'],
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scheme=scheme)
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self.vmware_config = config
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super(TestVMwareDatastoreStore, self).setUp()
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def get_store(self, **kwargs):
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store = glance.store.vmware_datastore.Store(
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context=kwargs.get('context'))
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store.configure()
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store.configure_add()
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return store
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def stash_image(self, image_id, image_data):
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server_ip = self.vmware_config['vmware_server_host']
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path = ('/folder' + self.vmware_config['vmware_store_image_dir']
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+ '/' + image_id)
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dc_path = self.vmware_config.get('vmware_datacenter_path',
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'ha-datacenter')
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param_list = {'dcPath': dc_path,
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'dsName': self.vmware_config['vmware_datastore_name']}
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query = urlparse.urlencode(param_list)
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conn = (httplib.HTTPConnection(server_ip)
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if self.vmware_config['vmware_api_insecure'] == 'True'
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else httplib.HTTPSConnection(server_ip))
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cookie = self._build_vim_cookie_header(
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self.vsphere.vim.client.options.transport.cookiejar)
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headers = {'Cookie': cookie, 'Content-Length': len(image_data)}
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conn.request('PUT', '%s%s%s' % (path, '?', query), image_data, headers)
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conn.getresponse()
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return 'vsphere://%s%s?%s' % (server_ip, path, query)
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