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https://github.com/apache/cloudstack.git
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18a6aa89be
introduced new capacityType parameter in updateCapacityState method and necessary changes to add capacity_type clause in sql also fixed incorrect sql builder logic (unused code path for which it is never surfaced ) Added marvin test to check host and storagepool capacity when host is disabled Added conditions to ensure the capacity_type is added only when capacity_type length is greater than 0. Added checks in marvin test to ensure the capacity exists for a host before disabling it. Added checks to avoid index out of range exception
211 lines
7.4 KiB
Python
211 lines
7.4 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain 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 by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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# Test from the Marvin - Testing in Python wiki
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# All tests inherit from cloudstackTestCase
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from marvin.cloudstackTestCase import cloudstackTestCase, unittest
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# Import Integration Libraries
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# base - contains all resources as entities and defines create, delete,
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# list operations on them
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from marvin.lib.base import Host, Cluster, Zone, Pod
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# utils - utility classes for common cleanup, external library wrappers etc
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from marvin.lib.utils import cleanup_resources
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# common - commonly used methods for all tests are listed here
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from marvin.lib.common import get_zone, get_domain, list_hosts, get_pod
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from nose.plugins.attrib import attr
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import time
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import logging
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# These tests need to be run separately and not in parallel with other tests.
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# Because it disables the host
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# host_id column of op_host_capacity refers to host_id or a storage pool id
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#
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# This test is to make sure that Disable host only disables the capacities of type
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# CPU and MEMORY
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#
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# TEST:
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# Base Condition: There exists a host and storage pool with same id
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#
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# Steps:
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# 1. Find a host and storage pool having same id
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# 2. Disable the host
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# 3. verify that the CPU(1) and MEMORY(0) capacity in op_host_capacity for above host
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# is disabled
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# 4. verify that the STORAGE(3) capacity in op_host_capacity for storage pool with id
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# same as above host is not disabled
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#
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def update_host(apiclient, state, host_id):
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"""
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Function to Enable/Disable Host
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"""
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host_status = Host.update(
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apiclient,
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id=host_id,
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allocationstate=state
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)
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return host_status.resourcestate
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def check_db(self, host_state):
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"""
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Function to check capacity_state in op_host_capacity table
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"""
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capacity_state = None
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if self.host_db_id and self.host_db_id[0]:
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capacity_state = self.dbclient.execute(
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"select capacity_state from op_host_capacity where host_id='%s' and capacity_type in (0,1) order by capacity_type asc;" %
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self.host_db_id[0][0])
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if capacity_state and len(capacity_state)==2:
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if capacity_state[0]:
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self.assertEqual(
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capacity_state[0][0],
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host_state +
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"d",
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"Invalid db query response for capacity_state %s" %
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capacity_state[0][0])
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if capacity_state[1]:
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self.assertEqual(
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capacity_state[1][0],
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host_state +
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"d",
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"Invalid db query response for capacity_state %s" %
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capacity_state[1][0])
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else:
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self.logger.debug("Could not find capacities of type 1 and 0. Does not have necessary data to run this test")
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capacity_state = None
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if self.host_db_id and self.host_db_id[0]:
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capacity_state = self.dbclient.execute(
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"select capacity_state from op_host_capacity where host_id='%s' and capacity_type = 3 order by capacity_type asc;" %
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self.host_db_id[0][0])
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if capacity_state and capacity_state[0]:
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self.assertNotEqual(
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capacity_state[0][0],
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host_state +
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"d",
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"Invalid db query response for capacity_state %s" %
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capacity_state[0][0])
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else:
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self.logger.debug("Could not find capacities of type 3. Does not have necessary data to run this test")
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class TestHosts(cloudstackTestCase):
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"""
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Testing Hosts
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"""
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@classmethod
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def setUpClass(cls):
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cls.testClient = super(TestHosts, cls).getClsTestClient()
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cls.testdata = cls.testClient.getParsedTestDataConfig()
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cls.apiclient = cls.testClient.getApiClient()
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cls.dbclient = cls.testClient.getDbConnection()
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cls._cleanup = []
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# get zone, domain etc
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cls.zone = Zone(get_zone(cls.apiclient, cls.testClient.getZoneForTests()).__dict__)
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cls.domain = get_domain(cls.apiclient)
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cls.pod = get_pod(cls.apiclient, cls.zone.id)
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cls.logger = logging.getLogger('TestHosts')
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cls.stream_handler = logging.StreamHandler()
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cls.logger.setLevel(logging.DEBUG)
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cls.logger.addHandler(cls.stream_handler)
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cls.storage_pool_db_id = None
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# list hosts
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hosts = list_hosts(cls.apiclient, type="Routing")
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i = 0
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while (i < len(hosts)):
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host_id = hosts[i].id
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cls.logger.debug("Trying host id : %s" % host_id)
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host_db_id = cls.dbclient.execute(
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"select id from host where uuid='%s';" %
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host_id)
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if host_db_id and host_db_id[0]:
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cls.logger.debug("found host db id : %s" % host_db_id)
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storage_pool_db_id = cls.dbclient.execute(
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"select id from storage_pool where id='%s' and removed is null;" %
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host_db_id[0][0])
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if storage_pool_db_id and storage_pool_db_id[0]:
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cls.logger.debug("Found storage_pool_db_id : %s" % storage_pool_db_id[0][0])
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capacity_state = cls.dbclient.execute(
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"select count(capacity_state) from op_host_capacity where host_id='%s' and capacity_type in (0,1,3) and capacity_state = 'Enabled'" %
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host_db_id[0][0])
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if capacity_state and capacity_state[0]:
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cls.logger.debug("Check capacity count : %s" % capacity_state[0][0])
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if capacity_state[0][0] == 3:
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cls.logger.debug("found host id : %s, can be used for this test" % host_id)
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cls.my_host_id = host_id
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cls.host_db_id = host_db_id
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cls.storage_pool_db_id = storage_pool_db_id
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break
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if not cls.storage_pool_db_id:
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i = i + 1
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if cls.storage_pool_db_id is None:
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raise unittest.SkipTest("There is no host and storage pool available in the setup to run this test")
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@classmethod
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def tearDownClass(cls):
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cleanup_resources(cls.apiclient, cls._cleanup)
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return
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def setUp(self):
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self.logger.debug("Capacity check for Disable host")
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self.cleanup = []
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return
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def tearDown(self):
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# Clean up
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cleanup_resources(self.apiclient, self.cleanup)
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return
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@attr(tags=["advanced", "basic"], required_hardware="false")
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def test_01_op_host_capacity_disable_host(self):
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host_state = "Disable"
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host_resourcestate = update_host(
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self.apiclient,
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host_state,
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self.my_host_id)
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self.assertEqual(
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host_resourcestate,
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host_state + "d",
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"Host state not correct"
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)
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check_db(self, host_state)
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return
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