| Ken'ichi Ohmichi | 3cf1627 | 2017-04-25 11:49:18 -0700 | [diff] [blame] | 1 | # Copyright 2012 OpenStack Foundation |
| 2 | # All Rights Reserved. |
| 3 | # |
| 4 | # Licensed under the Apache License, Version 2.0 (the "License"); you may |
| 5 | # not use this file except in compliance with the License. You may obtain |
| 6 | # a copy of the License at |
| 7 | # |
| 8 | # http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | # |
| 10 | # Unless required by applicable law or agreed to in writing, software |
| 11 | # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| 12 | # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| 13 | # License for the specific language governing permissions and limitations |
| 14 | # under the License. |
| 15 | |
| 16 | import testtools |
| 17 | |
| 18 | from tempest.api.compute import base |
| 19 | from tempest.common.utils.linux import remote_client |
| 20 | from tempest import config |
| 21 | from tempest.lib.common.utils import data_utils |
| 22 | from tempest.lib import decorators |
| 23 | |
| 24 | CONF = config.CONF |
| 25 | |
| 26 | |
| 27 | class ServersWithSpecificFlavorTestJSON(base.BaseV2ComputeAdminTest): |
| 28 | disk_config = 'AUTO' |
| 29 | |
| 30 | @classmethod |
| 31 | def setup_credentials(cls): |
| 32 | cls.prepare_instance_network() |
| 33 | super(ServersWithSpecificFlavorTestJSON, cls).setup_credentials() |
| 34 | |
| 35 | @classmethod |
| 36 | def setup_clients(cls): |
| 37 | super(ServersWithSpecificFlavorTestJSON, cls).setup_clients() |
| 38 | cls.client = cls.servers_client |
| 39 | |
| 40 | @classmethod |
| 41 | def resource_setup(cls): |
| 42 | cls.set_validation_resources() |
| 43 | |
| 44 | super(ServersWithSpecificFlavorTestJSON, cls).resource_setup() |
| 45 | |
| 46 | @decorators.idempotent_id('b3c7bcfc-bb5b-4e22-b517-c7f686b802ca') |
| 47 | @testtools.skipUnless(CONF.validation.run_validation, |
| 48 | 'Instance validation tests are disabled.') |
| 49 | def test_verify_created_server_ephemeral_disk(self): |
| 50 | # Verify that the ephemeral disk is created when creating server |
| 51 | flavor_base = self.flavors_client.show_flavor( |
| 52 | self.flavor_ref)['flavor'] |
| 53 | |
| 54 | def create_flavor_with_ephemeral(ephem_disk): |
| 55 | name = 'flavor_with_ephemeral_%s' % ephem_disk |
| 56 | flavor_name = data_utils.rand_name(name) |
| 57 | |
| 58 | ram = flavor_base['ram'] |
| 59 | vcpus = flavor_base['vcpus'] |
| 60 | disk = flavor_base['disk'] |
| 61 | |
| 62 | # Create a flavor with ephemeral disk |
| 63 | flavor = self.create_flavor(name=flavor_name, ram=ram, vcpus=vcpus, |
| 64 | disk=disk, ephemeral=ephem_disk) |
| 65 | return flavor['id'] |
| 66 | |
| 67 | flavor_with_eph_disk_id = create_flavor_with_ephemeral(ephem_disk=1) |
| 68 | flavor_no_eph_disk_id = create_flavor_with_ephemeral(ephem_disk=0) |
| 69 | |
| 70 | admin_pass = self.image_ssh_password |
| 71 | |
| 72 | server_no_eph_disk = self.create_test_server( |
| 73 | validatable=True, |
| 74 | wait_until='ACTIVE', |
| 75 | adminPass=admin_pass, |
| 76 | flavor=flavor_no_eph_disk_id) |
| 77 | |
| 78 | # Get partition number of server without ephemeral disk. |
| 79 | server_no_eph_disk = self.client.show_server( |
| 80 | server_no_eph_disk['id'])['server'] |
| 81 | linux_client = remote_client.RemoteClient( |
| 82 | self.get_server_ip(server_no_eph_disk), |
| 83 | self.ssh_user, |
| 84 | admin_pass, |
| 85 | self.validation_resources['keypair']['private_key'], |
| 86 | server=server_no_eph_disk, |
| 87 | servers_client=self.client) |
| 88 | disks_num = len(linux_client.get_disks().split('\n')) |
| 89 | |
| 90 | # Explicit server deletion necessary for Juno compatibility |
| 91 | self.client.delete_server(server_no_eph_disk['id']) |
| 92 | |
| 93 | server_with_eph_disk = self.create_test_server( |
| 94 | validatable=True, |
| 95 | wait_until='ACTIVE', |
| 96 | adminPass=admin_pass, |
| 97 | flavor=flavor_with_eph_disk_id) |
| 98 | |
| 99 | server_with_eph_disk = self.client.show_server( |
| 100 | server_with_eph_disk['id'])['server'] |
| 101 | linux_client = remote_client.RemoteClient( |
| 102 | self.get_server_ip(server_with_eph_disk), |
| 103 | self.ssh_user, |
| 104 | admin_pass, |
| 105 | self.validation_resources['keypair']['private_key'], |
| 106 | server=server_with_eph_disk, |
| 107 | servers_client=self.client) |
| 108 | disks_num_eph = len(linux_client.get_disks().split('\n')) |
| 109 | self.assertEqual(disks_num + 1, disks_num_eph) |