diff options
Diffstat (limited to 'snaps/openstack/tests/create_instance_tests.py')
| -rw-r--r-- | snaps/openstack/tests/create_instance_tests.py | 462 |
1 files changed, 423 insertions, 39 deletions
diff --git a/snaps/openstack/tests/create_instance_tests.py b/snaps/openstack/tests/create_instance_tests.py index e0dca17..950e987 100644 --- a/snaps/openstack/tests/create_instance_tests.py +++ b/snaps/openstack/tests/create_instance_tests.py @@ -19,16 +19,18 @@ import time import unittest import uuid +import shutil +from snaps import file_utils from snaps.openstack.create_instance import VmInstanceSettings, OpenStackVmInstance, FloatingIpSettings from snaps.openstack.create_flavor import OpenStackFlavor, FlavorSettings from snaps.openstack.create_keypairs import OpenStackKeypair, KeypairSettings from snaps.openstack.create_network import OpenStackNetwork, PortSettings from snaps.openstack.create_router import OpenStackRouter -from snaps.openstack.create_image import OpenStackImage +from snaps.openstack.create_image import OpenStackImage, ImageSettings from snaps.openstack.create_security_group import SecurityGroupSettings, OpenStackSecurityGroup from snaps.openstack.tests import openstack_tests, validation_utils from snaps.openstack.utils import nova_utils -from snaps.openstack.tests.os_source_file_test import OSIntegrationTestCase +from snaps.openstack.tests.os_source_file_test import OSIntegrationTestCase, OSComponentTestCase __author__ = 'spisarski' @@ -234,13 +236,8 @@ class SimpleHealthCheck(OSIntegrationTestCase): super(self.__class__, self).__start__() guid = self.__class__.__name__ + '-' + str(uuid.uuid4()) - self.keypair_priv_filepath = 'tmp/' + guid - self.keypair_pub_filepath = self.keypair_priv_filepath + '.pub' - self.keypair_name = guid + '-kp' self.vm_inst_name = guid + '-inst' self.port_1_name = guid + 'port-1' - self.port_2_name = guid + 'port-2' - self.floating_ip_name = guid + 'fip1' # Initialize for tearDown() self.image_creator = None @@ -255,11 +252,11 @@ class SimpleHealthCheck(OSIntegrationTestCase): # Create Image # Set the default image settings, then set any custom parameters sent from the app - self.os_image_settings = openstack_tests.cirros_image_settings( + os_image_settings = openstack_tests.cirros_image_settings( name=guid + '-image', image_metadata=self.image_metadata) try: - self.image_creator = OpenStackImage(self.os_creds, self.os_image_settings) + self.image_creator = OpenStackImage(self.os_creds, os_image_settings) self.image_creator.create() # Create Network @@ -285,12 +282,6 @@ class SimpleHealthCheck(OSIntegrationTestCase): except Exception as e: logger.error('Unexpected exception cleaning VM instance with message - ' + str(e)) - if os.path.isfile(self.keypair_pub_filepath): - os.remove(self.keypair_pub_filepath) - - if os.path.isfile(self.keypair_priv_filepath): - os.remove(self.keypair_priv_filepath) - if self.network_creator: try: self.network_creator.clean() @@ -303,7 +294,7 @@ class SimpleHealthCheck(OSIntegrationTestCase): except Exception as e: logger.error('Unexpected exception cleaning flavor with message - ' + str(e)) - if self.image_creator: + if self.image_creator and not self.image_creator.image_settings.exists: try: self.image_creator.clean() except Exception as e: @@ -364,7 +355,7 @@ class CreateInstanceSimpleTests(OSIntegrationTestCase): guid = self.__class__.__name__ + '-' + str(uuid.uuid4()) self.vm_inst_name = guid + '-inst' self.nova = nova_utils.nova_client(self.os_creds) - self.os_image_settings = openstack_tests.cirros_image_settings( + os_image_settings = openstack_tests.cirros_image_settings( name=guid + '-image', image_metadata=self.image_metadata) net_config = openstack_tests.get_priv_net_config( @@ -380,7 +371,7 @@ class CreateInstanceSimpleTests(OSIntegrationTestCase): try: # Create Image - self.image_creator = OpenStackImage(self.os_creds, self.os_image_settings) + self.image_creator = OpenStackImage(self.os_creds, os_image_settings) self.image_creator.create() # Create Flavor @@ -422,7 +413,7 @@ class CreateInstanceSimpleTests(OSIntegrationTestCase): except Exception as e: logger.error('Unexpected exception cleaning network with message - ' + str(e)) - if self.image_creator: + if self.image_creator and not self.image_creator.image_settings.exists: try: self.image_creator.clean() except Exception as e: @@ -485,11 +476,11 @@ class CreateInstanceSingleNetworkTests(OSIntegrationTestCase): self.pub_net_config = openstack_tests.get_pub_net_config( net_name=guid + '-pub-net', subnet_name=guid + '-pub-subnet', router_name=guid + '-pub-router', external_net=self.ext_net_name) - self.os_image_settings = openstack_tests.cirros_image_settings( + os_image_settings = openstack_tests.cirros_image_settings( name=guid + '-image', image_metadata=self.image_metadata) try: # Create Image - self.image_creator = OpenStackImage(self.os_creds, self.os_image_settings) + self.image_creator = OpenStackImage(self.os_creds, os_image_settings) self.image_creator.create() # Create Network @@ -555,7 +546,7 @@ class CreateInstanceSingleNetworkTests(OSIntegrationTestCase): except Exception as e: logger.error('Unexpected exception cleaning network with message - ' + str(e)) - if self.image_creator: + if self.image_creator and not self.image_creator.image_settings.exists: try: self.image_creator.clean() except Exception as e: @@ -669,12 +660,12 @@ class CreateInstancePortManipulationTests(OSIntegrationTestCase): self.net_config = openstack_tests.get_priv_net_config( net_name=guid + '-pub-net', subnet_name=guid + '-pub-subnet', router_name=guid + '-pub-router', external_net=self.ext_net_name) - self.os_image_settings = openstack_tests.cirros_image_settings( + os_image_settings = openstack_tests.cirros_image_settings( name=guid + '-image', image_metadata=self.image_metadata) try: # Create Image - self.image_creator = OpenStackImage(self.os_creds, self.os_image_settings) + self.image_creator = OpenStackImage(self.os_creds, os_image_settings) self.image_creator.create() # Create Network @@ -712,7 +703,7 @@ class CreateInstancePortManipulationTests(OSIntegrationTestCase): except Exception as e: logger.error('Unexpected exception cleaning network with message - ' + str(e)) - if self.image_creator: + if self.image_creator and not self.image_creator.image_settings.exists: try: self.image_creator.clean() except Exception as e: @@ -903,7 +894,7 @@ class CreateInstanceOnComputeHost(OSIntegrationTestCase): self.priv_net_config = openstack_tests.get_priv_net_config( net_name=guid + '-priv-net', subnet_name=guid + '-priv-subnet') - self.os_image_settings = openstack_tests.cirros_image_settings( + os_image_settings = openstack_tests.cirros_image_settings( name=guid + '-image', image_metadata=self.image_metadata) try: @@ -918,7 +909,7 @@ class CreateInstanceOnComputeHost(OSIntegrationTestCase): self.flavor_creator.create() # Create Image - self.image_creator = OpenStackImage(self.os_creds, self.os_image_settings) + self.image_creator = OpenStackImage(self.os_creds, os_image_settings) self.image_creator.create() except Exception as e: @@ -947,7 +938,7 @@ class CreateInstanceOnComputeHost(OSIntegrationTestCase): except Exception as e: logger.error('Unexpected exception cleaning network with message - ' + str(e)) - if self.image_creator: + if self.image_creator and not self.image_creator.image_settings.exists: try: self.image_creator.clean() except Exception as e: @@ -1028,12 +1019,11 @@ class CreateInstancePubPrivNetTests(OSIntegrationTestCase): router_name=self.guid + '-pub-router', external_net=self.ext_net_name) image_name = self.__class__.__name__ + '-' + str(uuid.uuid4()) - self.os_image_settings = openstack_tests.centos_image_settings(name=image_name, - image_metadata=self.image_metadata) + os_image_settings = openstack_tests.centos_image_settings(name=image_name, image_metadata=self.image_metadata) try: # Create Image - self.image_creator = OpenStackImage(self.os_creds, self.os_image_settings) + self.image_creator = OpenStackImage(self.os_creds, os_image_settings) self.image_creator.create() # First network is public @@ -1107,7 +1097,7 @@ class CreateInstancePubPrivNetTests(OSIntegrationTestCase): except Exception as e: logger.error('Unexpected exception cleaning network with message - ' + str(e)) - if self.image_creator: + if self.image_creator and not self.image_creator.image_settings.exists: try: self.image_creator.clean() except Exception as e: @@ -1177,7 +1167,7 @@ class InstanceSecurityGroupTests(OSIntegrationTestCase): self.guid = self.__class__.__name__ + '-' + str(uuid.uuid4()) self.vm_inst_name = self.guid + '-inst' self.nova = nova_utils.nova_client(self.os_creds) - self.os_image_settings = openstack_tests.cirros_image_settings( + os_image_settings = openstack_tests.cirros_image_settings( name=self.guid + '-image', image_metadata=self.image_metadata) self.vm_inst_name = self.guid + '-inst' @@ -1199,7 +1189,7 @@ class InstanceSecurityGroupTests(OSIntegrationTestCase): try: # Create Image - self.image_creator = OpenStackImage(self.os_creds, self.os_image_settings) + self.image_creator = OpenStackImage(self.os_creds, os_image_settings) self.image_creator.create() # Create Network @@ -1247,7 +1237,7 @@ class InstanceSecurityGroupTests(OSIntegrationTestCase): except Exception as e: logger.error('Unexpected exception cleaning network with message - ' + str(e)) - if self.image_creator: + if self.image_creator and not self.image_creator.image_settings.exists: try: self.image_creator.clean() except Exception as e: @@ -1463,11 +1453,22 @@ class CreateInstanceFromThreePartImage(OSIntegrationTestCase): self.inst_creator = None try: + if self.image_metadata and 'disk_file' in self.image_metadata: + metadata = self.image_metadata + elif self.image_metadata and 'cirros' in self.image_metadata \ + and 'disk_file' in self.image_metadata['cirros']: + metadata = self.image_metadata['cirros'] + else: + metadata = {'disk_url': openstack_tests.CIRROS_DEFAULT_IMAGE_URL, + 'kernel_url': openstack_tests.CIRROS_DEFAULT_KERNEL_IMAGE_URL, + 'ramdisk_url': openstack_tests.CIRROS_DEFAULT_RAMDISK_IMAGE_URL} + image_settings = openstack_tests.cirros_image_settings( name=self.image_name, - image_metadata={'disk_url': 'http://download.cirros-cloud.net/0.3.4/cirros-0.3.4-x86_64-disk.img', - 'kernel_url': 'http://download.cirros-cloud.net/0.3.4/cirros-0.3.4-x86_64-kernel', - 'ramdisk_url': 'http://download.cirros-cloud.net/0.3.4/cirros-0.3.4-x86_64-initramfs'}) + image_metadata=metadata) + + if not image_settings.ramdisk_image_settings or not image_settings.kernel_image_settings: + logger.warn('3 Part image will not be tested. Image metadata has overridden this functionality') self.image_creator = OpenStackImage(self.os_creds, image_settings) self.image_creator.create() @@ -1510,7 +1511,7 @@ class CreateInstanceFromThreePartImage(OSIntegrationTestCase): except Exception as e: logger.error('Unexpected exception cleaning network with message - ' + str(e)) - if self.image_creator: + if self.image_creator and not self.image_creator.image_settings.exists: try: self.image_creator.clean() except Exception as e: @@ -1532,3 +1533,386 @@ class CreateInstanceFromThreePartImage(OSIntegrationTestCase): vm_inst = self.inst_creator.create() self.assertIsNotNone(vm_inst) self.assertTrue(self.inst_creator.vm_active(block=True)) + + +class CreateInstanceMockOfflineTests(OSComponentTestCase): + """ + Tests the custom image_metadata that can be set by clients for handling images differently than the + default behavior of the existing tests primarily for offline testing + """ + + def setUp(self): + """ + Instantiates the CreateImage object that is responsible for downloading and creating an OS image file + within OpenStack + """ + self.guid = self.__class__.__name__ + '-' + str(uuid.uuid4()) + + self.tmpDir = 'tmp/' + str(self.guid) + if not os.path.exists(self.tmpDir): + os.makedirs(self.tmpDir) + + self.image_name = self.guid + '-image' + self.vm_inst_name = self.guid + '-inst' + self.port_1_name = self.guid + 'port-1' + + # Initialize for tearDown() + self.image_creator = None + self.network_creator = None + self.flavor_creator = None + self.inst_creator = None + + self.priv_net_config = openstack_tests.get_priv_net_config( + net_name=self.guid + '-priv-net', subnet_name=self.guid + '-priv-subnet') + self.port_settings = PortSettings( + name=self.port_1_name, network_name=self.priv_net_config.network_settings.name) + + try: + # Download image file + self.image_file = file_utils.download(openstack_tests.CIRROS_DEFAULT_IMAGE_URL, self.tmpDir) + + # Create Network + self.network_creator = OpenStackNetwork(self.os_creds, self.priv_net_config.network_settings) + self.network_creator.create() + + # Create Flavor + self.flavor_creator = OpenStackFlavor( + self.os_creds, + FlavorSettings( + name=self.guid + '-flavor-name', ram=128, disk=10, vcpus=1)) + self.flavor_creator.create() + except Exception as e: + self.tearDown() + raise e + + def tearDown(self): + """ + Cleans the created object + """ + if self.inst_creator: + try: + self.inst_creator.clean() + except Exception as e: + logger.error('Unexpected exception cleaning VM instance with message - ' + str(e)) + + if self.network_creator: + try: + self.network_creator.clean() + except Exception as e: + logger.error('Unexpected exception cleaning network with message - ' + str(e)) + + if self.flavor_creator: + try: + self.flavor_creator.clean() + except Exception as e: + logger.error('Unexpected exception cleaning flavor with message - ' + str(e)) + + if self.image_creator: + try: + self.image_creator.clean() + except Exception as e: + logger.error('Unexpected exception cleaning image with message - ' + str(e)) + + if os.path.exists(self.tmpDir) and os.path.isdir(self.tmpDir): + shutil.rmtree(self.tmpDir) + + def test_inst_from_file_image_simple_flat(self): + """ + Creates a VM instance from a locally sourced file image using simply the 'disk_file' attribute vs. + using the 'config' option which completely overrides all image settings + :return: + """ + metadata = {'disk_file': self.image_file.name} + + os_image_settings = openstack_tests.cirros_image_settings(name=self.image_name, image_metadata=metadata) + self.assertEqual(self.image_file.name, os_image_settings.image_file) + self.assertEqual(openstack_tests.CIRROS_USER, os_image_settings.image_user) + self.assertIsNone(os_image_settings.url) + self.assertFalse(os_image_settings.exists) + self.assertEqual(openstack_tests.DEFAULT_IMAGE_FORMAT, os_image_settings.format) + + self.assertIsNone(os_image_settings.kernel_image_settings) + self.assertIsNone(os_image_settings.ramdisk_image_settings) + + self.image_creator = OpenStackImage(self.os_creds, os_image_settings) + self.image_creator.create() + + instance_settings = VmInstanceSettings( + name=self.vm_inst_name, flavor=self.flavor_creator.flavor_settings.name, port_settings=[self.port_settings]) + self.inst_creator = OpenStackVmInstance(self.os_creds, instance_settings, + self.image_creator.image_settings) + self.inst_creator.create() + + self.assertTrue(self.inst_creator.vm_active(block=True)) + + def test_inst_from_file_image_simple_nested(self): + """ + Creates a VM instance from a locally sourced file image using simply the 'disk_file' attribute under 'cirros' + vs. using the 'config' option which completely overrides all image settings + :return: + """ + metadata = {'cirros': {'disk_file': self.image_file.name}} + + os_image_settings = openstack_tests.cirros_image_settings(name=self.image_name, image_metadata=metadata) + self.assertEqual(self.image_file.name, os_image_settings.image_file) + self.assertEqual(openstack_tests.CIRROS_USER, os_image_settings.image_user) + self.assertIsNone(os_image_settings.url) + self.assertFalse(os_image_settings.exists) + self.assertEqual(openstack_tests.DEFAULT_IMAGE_FORMAT, os_image_settings.format) + + self.assertIsNone(os_image_settings.kernel_image_settings) + self.assertIsNone(os_image_settings.ramdisk_image_settings) + + self.image_creator = OpenStackImage(self.os_creds, os_image_settings) + self.image_creator.create() + + instance_settings = VmInstanceSettings( + name=self.vm_inst_name, flavor=self.flavor_creator.flavor_settings.name, port_settings=[self.port_settings]) + self.inst_creator = OpenStackVmInstance(self.os_creds, instance_settings, + self.image_creator.image_settings) + self.inst_creator.create() + + self.assertTrue(self.inst_creator.vm_active(block=True)) + + def test_inst_from_existing(self): + """ + Creates a VM instance from a image creator that has been configured to use an existing image + :return: + """ + os_image_settings = openstack_tests.cirros_image_settings(name=self.image_name) + self.image_creator = OpenStackImage(self.os_creds, os_image_settings) + self.image_creator.create() + + test_image_creator = OpenStackImage( + self.os_creds, ImageSettings(name=self.image_creator.image_settings.name, + image_user=self.image_creator.image_settings.image_user, exists=True)) + test_image_creator.create() + self.assertEqual(self.image_creator.get_image().id, test_image_creator.get_image().id) + + instance_settings = VmInstanceSettings( + name=self.vm_inst_name, flavor=self.flavor_creator.flavor_settings.name, port_settings=[self.port_settings]) + self.inst_creator = OpenStackVmInstance(self.os_creds, instance_settings, + test_image_creator.image_settings) + self.inst_creator.create() + + self.assertTrue(self.inst_creator.vm_active(block=True)) + + def test_inst_from_file_image_complex(self): + """ + Creates a VM instance from a locally sourced file image by overriding the default settings by using a dict() + that can be read in by ImageSettings + :return: + """ + + os_image_settings = openstack_tests.cirros_image_settings(name=self.image_name) + self.image_creator = OpenStackImage(self.os_creds, os_image_settings) + self.image_creator.create() + + metadata = {'cirros': {'config': + {'name': os_image_settings.name, 'image_user': os_image_settings.image_user, + 'exists': True}}} + test_image_settings = openstack_tests.cirros_image_settings(image_metadata=metadata) + test_image = OpenStackImage(self.os_creds, test_image_settings) + test_image.create() + + instance_settings = VmInstanceSettings( + name=self.vm_inst_name, flavor=self.flavor_creator.flavor_settings.name, port_settings=[self.port_settings]) + self.inst_creator = OpenStackVmInstance(self.os_creds, instance_settings, + test_image_settings) + self.inst_creator.create() + + self.assertTrue(self.inst_creator.vm_active(block=True)) + + def test_inst_from_file_3part_image_complex(self): + """ + Creates a VM instance from a locally sourced file image by overriding the default settings by using a dict() + that can be read in by ImageSettings + :return: + """ + + kernel_file = file_utils.download(openstack_tests.CIRROS_DEFAULT_KERNEL_IMAGE_URL, self.tmpDir) + ramdisk_file = file_utils.download(openstack_tests.CIRROS_DEFAULT_RAMDISK_IMAGE_URL, self.tmpDir) + + metadata = {'cirros': + {'config': + {'name': self.image_name, + 'image_user': openstack_tests.CIRROS_USER, + 'image_file': self.image_file.name, + 'format': openstack_tests.DEFAULT_IMAGE_FORMAT, + 'kernel_image_settings': + {'name': self.image_name + '-kernel', + 'image_user': openstack_tests.CIRROS_USER, + 'image_file': kernel_file.name, + 'format': openstack_tests.DEFAULT_IMAGE_FORMAT}, + 'ramdisk_image_settings': + {'name': self.image_name + '-ramdisk', + 'image_user': openstack_tests.CIRROS_USER, + 'image_file': ramdisk_file.name, + 'format': openstack_tests.DEFAULT_IMAGE_FORMAT}}}} + + os_image_settings = openstack_tests.cirros_image_settings(name=self.image_name, image_metadata=metadata) + self.assertEqual(self.image_name, os_image_settings.name) + self.assertEqual(self.image_file.name, os_image_settings.image_file) + self.assertEqual(openstack_tests.CIRROS_USER, os_image_settings.image_user) + self.assertIsNone(os_image_settings.url) + self.assertFalse(os_image_settings.exists) + self.assertEqual(openstack_tests.DEFAULT_IMAGE_FORMAT, os_image_settings.format) + + self.assertIsNotNone(os_image_settings.kernel_image_settings) + self.assertEqual(self.image_name + '-kernel', os_image_settings.kernel_image_settings.name) + self.assertEqual(kernel_file.name, os_image_settings.kernel_image_settings.image_file) + self.assertEqual(openstack_tests.CIRROS_USER, os_image_settings.kernel_image_settings.image_user) + self.assertIsNone(os_image_settings.kernel_image_settings.url) + self.assertFalse(os_image_settings.kernel_image_settings.exists) + self.assertEqual(openstack_tests.DEFAULT_IMAGE_FORMAT, os_image_settings.kernel_image_settings.format) + + self.assertIsNotNone(os_image_settings.ramdisk_image_settings) + self.assertEqual(self.image_name + '-ramdisk', os_image_settings.ramdisk_image_settings.name) + self.assertEqual(ramdisk_file.name, os_image_settings.ramdisk_image_settings.image_file) + self.assertEqual(openstack_tests.CIRROS_USER, os_image_settings.ramdisk_image_settings.image_user) + self.assertIsNone(os_image_settings.ramdisk_image_settings.url) + self.assertFalse(os_image_settings.ramdisk_image_settings.exists) + self.assertEqual(openstack_tests.DEFAULT_IMAGE_FORMAT, os_image_settings.ramdisk_image_settings.format) + + self.image_creator = OpenStackImage(self.os_creds, os_image_settings) + self.image_creator.create() + + instance_settings = VmInstanceSettings( + name=self.vm_inst_name, flavor=self.flavor_creator.flavor_settings.name, port_settings=[self.port_settings]) + self.inst_creator = OpenStackVmInstance(self.os_creds, instance_settings, self.image_creator.image_settings) + self.inst_creator.create() + + self.assertTrue(self.inst_creator.vm_active(block=True)) + + def test_inst_from_file_3part_image_simple_flat(self): + """ + Creates a VM instance from a 3-part image locally sourced from file images using simply the 'disk_file', + 'kernel_file', and 'ramdisk_file' attributes vs. using the 'config' option which completely overrides all + image settings + :return: + """ + kernel_file = file_utils.download(openstack_tests.CIRROS_DEFAULT_KERNEL_IMAGE_URL, self.tmpDir) + ramdisk_file = file_utils.download(openstack_tests.CIRROS_DEFAULT_RAMDISK_IMAGE_URL, self.tmpDir) + + metadata = {'disk_file': self.image_file.name, 'kernel_file': kernel_file.name, + 'ramdisk_file': ramdisk_file.name} + + os_image_settings = openstack_tests.cirros_image_settings(name=self.image_name, image_metadata=metadata) + + self.assertEqual(self.image_name, os_image_settings.name) + self.assertEqual(self.image_file.name, os_image_settings.image_file) + self.assertEqual(openstack_tests.CIRROS_USER, os_image_settings.image_user) + self.assertIsNone(os_image_settings.url) + self.assertFalse(os_image_settings.exists) + self.assertEqual(openstack_tests.DEFAULT_IMAGE_FORMAT, os_image_settings.format) + + self.assertIsNotNone(os_image_settings.kernel_image_settings) + self.assertEqual(self.image_name + '-kernel', os_image_settings.kernel_image_settings.name) + self.assertEqual(kernel_file.name, os_image_settings.kernel_image_settings.image_file) + self.assertEqual(openstack_tests.CIRROS_USER, os_image_settings.kernel_image_settings.image_user) + self.assertIsNone(os_image_settings.kernel_image_settings.url) + self.assertFalse(os_image_settings.kernel_image_settings.exists) + self.assertEqual(openstack_tests.DEFAULT_IMAGE_FORMAT, os_image_settings.kernel_image_settings.format) + + self.assertIsNotNone(os_image_settings.ramdisk_image_settings) + self.assertEqual(self.image_name + '-ramdisk', os_image_settings.ramdisk_image_settings.name) + self.assertEqual(ramdisk_file.name, os_image_settings.ramdisk_image_settings.image_file) + self.assertEqual(openstack_tests.CIRROS_USER, os_image_settings.ramdisk_image_settings.image_user) + self.assertIsNone(os_image_settings.ramdisk_image_settings.url) + self.assertFalse(os_image_settings.ramdisk_image_settings.exists) + self.assertEqual(openstack_tests.DEFAULT_IMAGE_FORMAT, os_image_settings.ramdisk_image_settings.format) + + self.image_creator = OpenStackImage(self.os_creds, os_image_settings) + self.image_creator.create() + + self.assertIsNotNone(self.image_creator.get_kernel_image()) + self.assertIsNotNone(self.image_creator.get_ramdisk_image()) + + instance_settings = VmInstanceSettings( + name=self.vm_inst_name, flavor=self.flavor_creator.flavor_settings.name, port_settings=[self.port_settings]) + self.inst_creator = OpenStackVmInstance(self.os_creds, instance_settings, + self.image_creator.image_settings) + self.inst_creator.create() + + self.assertTrue(self.inst_creator.vm_active(block=True)) + + def test_inst_from_file_3part_image_simple_nested(self): + """ + Creates a VM instance from a 3-part image locally sourced from file images using simply the 'disk_file', + 'kernel_file', and 'ramdisk_file' attributes under 'cirros' vs. using the 'config' option which completely + overrides all image settings + :return: + """ + kernel_file = file_utils.download(openstack_tests.CIRROS_DEFAULT_KERNEL_IMAGE_URL, self.tmpDir) + ramdisk_file = file_utils.download(openstack_tests.CIRROS_DEFAULT_RAMDISK_IMAGE_URL, self.tmpDir) + + metadata = {'cirros': {'disk_file': self.image_file.name, 'kernel_file': kernel_file.name, + 'ramdisk_file': ramdisk_file.name}} + + os_image_settings = openstack_tests.cirros_image_settings(name=self.image_name, image_metadata=metadata) + + self.assertEqual(self.image_name, os_image_settings.name) + self.assertEqual(self.image_file.name, os_image_settings.image_file) + self.assertEqual(openstack_tests.CIRROS_USER, os_image_settings.image_user) + self.assertIsNone(os_image_settings.url) + self.assertFalse(os_image_settings.exists) + self.assertEqual(openstack_tests.DEFAULT_IMAGE_FORMAT, os_image_settings.format) + + self.assertIsNotNone(os_image_settings.kernel_image_settings) + self.assertEqual(self.image_name + '-kernel', os_image_settings.kernel_image_settings.name) + self.assertEqual(kernel_file.name, os_image_settings.kernel_image_settings.image_file) + self.assertEqual(openstack_tests.CIRROS_USER, os_image_settings.kernel_image_settings.image_user) + self.assertIsNone(os_image_settings.kernel_image_settings.url) + self.assertFalse(os_image_settings.kernel_image_settings.exists) + self.assertEqual(openstack_tests.DEFAULT_IMAGE_FORMAT, os_image_settings.kernel_image_settings.format) + + self.assertIsNotNone(os_image_settings.ramdisk_image_settings) + self.assertEqual(self.image_name + '-ramdisk', os_image_settings.ramdisk_image_settings.name) + self.assertEqual(ramdisk_file.name, os_image_settings.ramdisk_image_settings.image_file) + self.assertEqual(openstack_tests.CIRROS_USER, os_image_settings.ramdisk_image_settings.image_user) + self.assertIsNone(os_image_settings.ramdisk_image_settings.url) + self.assertFalse(os_image_settings.ramdisk_image_settings.exists) + self.assertEqual(openstack_tests.DEFAULT_IMAGE_FORMAT, os_image_settings.ramdisk_image_settings.format) + + self.image_creator = OpenStackImage(self.os_creds, os_image_settings) + self.image_creator.create() + + self.assertIsNotNone(self.image_creator.get_kernel_image()) + self.assertIsNotNone(self.image_creator.get_ramdisk_image()) + + instance_settings = VmInstanceSettings( + name=self.vm_inst_name, flavor=self.flavor_creator.flavor_settings.name, port_settings=[self.port_settings]) + self.inst_creator = OpenStackVmInstance(self.os_creds, instance_settings, + self.image_creator.image_settings) + self.inst_creator.create() + + self.assertTrue(self.inst_creator.vm_active(block=True)) + + def test_inst_from_file_3part_image_existing(self): + """ + Creates a VM instance from a 3-part image that is existing + :return: + """ + kernel_file = file_utils.download(openstack_tests.CIRROS_DEFAULT_KERNEL_IMAGE_URL, self.tmpDir) + ramdisk_file = file_utils.download(openstack_tests.CIRROS_DEFAULT_RAMDISK_IMAGE_URL, self.tmpDir) + + metadata = {'cirros': {'disk_file': self.image_file.name, 'kernel_file': kernel_file.name, + 'ramdisk_file': ramdisk_file.name}} + + os_image_settings = openstack_tests.cirros_image_settings(name=self.image_name, image_metadata=metadata) + self.image_creator = OpenStackImage(self.os_creds, os_image_settings) + self.image_creator.create() + + test_image_creator = OpenStackImage( + self.os_creds, ImageSettings(name=self.image_creator.image_settings.name, + image_user=self.image_creator.image_settings.image_user, exists=True)) + test_image_creator.create() + self.assertEqual(self.image_creator.get_image().id, test_image_creator.get_image().id) + + instance_settings = VmInstanceSettings( + name=self.vm_inst_name, flavor=self.flavor_creator.flavor_settings.name, port_settings=[self.port_settings]) + self.inst_creator = OpenStackVmInstance(self.os_creds, instance_settings, + test_image_creator.image_settings) + self.inst_creator.create() + + self.assertTrue(self.inst_creator.vm_active(block=True)) |