How to use _delete_server method in tempest

Best Python code snippet using tempest_python

test_servers.py

Source:test_servers.py Github

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...34 """Simple check that listing servers works."""35 servers = self.api.get_servers()36 for server in servers:37 LOG.debug("server: %s" % server)38 def test_create_and_delete_server(self):39 """Creates and deletes a server."""40 self.flags(stub_network=True)41 # Create server42 # Build the server data gradually, checking errors along the way43 server = {}44 good_server = self._build_minimal_create_server_request()45 post = {'server': server}46 # Without an imageRef, this throws 500.47 # TODO(justinsb): Check whatever the spec says should be thrown here48 self.assertRaises(client.OpenStackApiException,49 self.api.post_server, post)50 # With an invalid imageRef, this throws 500.51 server['imageRef'] = self.get_invalid_image()52 # TODO(justinsb): Check whatever the spec says should be thrown here53 self.assertRaises(client.OpenStackApiException,54 self.api.post_server, post)55 # Add a valid imageId/imageRef56 server['imageId'] = good_server.get('imageId')57 server['imageRef'] = good_server.get('imageRef')58 # Without flavorId, this throws 50059 # TODO(justinsb): Check whatever the spec says should be thrown here60 self.assertRaises(client.OpenStackApiException,61 self.api.post_server, post)62 # Set a valid flavorId/flavorRef63 server['flavorRef'] = good_server.get('flavorRef')64 server['flavorId'] = good_server.get('flavorId')65 # Without a name, this throws 50066 # TODO(justinsb): Check whatever the spec says should be thrown here67 self.assertRaises(client.OpenStackApiException,68 self.api.post_server, post)69 # Set a valid server name70 server['name'] = good_server['name']71 created_server = self.api.post_server(post)72 LOG.debug("created_server: %s" % created_server)73 self.assertTrue(created_server['id'])74 created_server_id = created_server['id']75 # Check it's there76 found_server = self.api.get_server(created_server_id)77 self.assertEqual(created_server_id, found_server['id'])78 # It should also be in the all-servers list79 servers = self.api.get_servers()80 server_ids = [server['id'] for server in servers]81 self.assertTrue(created_server_id in server_ids)82 found_server = self._wait_for_creation(found_server)83 # It should be available...84 # TODO(justinsb): Mock doesn't yet do this...85 self.assertEqual('ACTIVE', found_server['status'])86 servers = self.api.get_servers(detail=True)87 for server in servers:88 self.assertTrue("image" in server)89 self.assertTrue("flavor" in server)90 self._delete_server(created_server_id)91 def _delete_server(self, server_id):92 # Delete the server93 self.api.delete_server(server_id)94 # Wait (briefly) for deletion95 for _retries in range(5):96 try:97 found_server = self.api.get_server(server_id)98 except client.OpenStackApiNotFoundException:99 found_server = None100 LOG.debug("Got 404, proceeding")101 break102 LOG.debug("Found_server=%s" % found_server)103 # TODO(justinsb): Mock doesn't yet do accurate state changes104 #if found_server['status'] != 'deleting':105 # break106 time.sleep(1)107 # Should be gone108 self.assertFalse(found_server)109 def test_create_server_with_metadata(self):110 """Creates a server with metadata."""111 # Build the server data gradually, checking errors along the way112 server = self._build_minimal_create_server_request()113 metadata = {}114 for i in range(30):115 metadata['key_%s' % i] = 'value_%s' % i116 server['metadata'] = metadata117 post = {'server': server}118 created_server = self.api.post_server(post)119 LOG.debug("created_server: %s" % created_server)120 self.assertTrue(created_server['id'])121 created_server_id = created_server['id']122 # Reenable when bug fixed123 self.assertEqual(metadata, created_server.get('metadata'))124 # Check it's there125 found_server = self.api.get_server(created_server_id)126 self.assertEqual(created_server_id, found_server['id'])127 self.assertEqual(metadata, found_server.get('metadata'))128 # The server should also be in the all-servers details list129 servers = self.api.get_servers(detail=True)130 server_map = dict((server['id'], server) for server in servers)131 found_server = server_map.get(created_server_id)132 self.assertTrue(found_server)133 # Details do include metadata134 self.assertEqual(metadata, found_server.get('metadata'))135 # The server should also be in the all-servers summary list136 servers = self.api.get_servers(detail=False)137 server_map = dict((server['id'], server) for server in servers)138 found_server = server_map.get(created_server_id)139 self.assertTrue(found_server)140 # Summary should not include metadata141 self.assertFalse(found_server.get('metadata'))142 # Cleanup143 self._delete_server(created_server_id)144 def test_create_and_rebuild_server(self):145 """Rebuild a server."""146 self.flags(stub_network=True)147 # create a server with initially has no metadata148 server = self._build_minimal_create_server_request()149 server_post = {'server': server}150 created_server = self.api.post_server(server_post)151 LOG.debug("created_server: %s" % created_server)152 self.assertTrue(created_server['id'])153 created_server_id = created_server['id']154 created_server = self._wait_for_creation(created_server)155 # rebuild the server with metadata156 post = {}157 post['rebuild'] = {158 "imageRef": "https://localhost/v1.1/32278/images/3",159 "name": "blah",160 }161 self.api.post_server_action(created_server_id, post)162 LOG.debug("rebuilt server: %s" % created_server)163 self.assertTrue(created_server['id'])164 found_server = self.api.get_server(created_server_id)165 self.assertEqual(created_server_id, found_server['id'])166 self.assertEqual({}, found_server.get('metadata'))167 self.assertEqual('blah', found_server.get('name'))168 self.assertEqual('3', found_server.get('image')['id'])169 # Cleanup170 self._delete_server(created_server_id)171 def test_create_and_rebuild_server_with_metadata(self):172 """Rebuild a server with metadata."""173 self.flags(stub_network=True)174 # create a server with initially has no metadata175 server = self._build_minimal_create_server_request()176 server_post = {'server': server}177 created_server = self.api.post_server(server_post)178 LOG.debug("created_server: %s" % created_server)179 self.assertTrue(created_server['id'])180 created_server_id = created_server['id']181 created_server = self._wait_for_creation(created_server)182 # rebuild the server with metadata183 post = {}184 post['rebuild'] = {185 "imageRef": "https://localhost/v1.1/32278/images/2",186 "name": "blah",187 }188 metadata = {}189 for i in range(30):190 metadata['key_%s' % i] = 'value_%s' % i191 post['rebuild']['metadata'] = metadata192 self.api.post_server_action(created_server_id, post)193 LOG.debug("rebuilt server: %s" % created_server)194 self.assertTrue(created_server['id'])195 found_server = self.api.get_server(created_server_id)196 self.assertEqual(created_server_id, found_server['id'])197 self.assertEqual(metadata, found_server.get('metadata'))198 self.assertEqual('blah', found_server.get('name'))199 # Cleanup200 self._delete_server(created_server_id)201 def test_create_and_rebuild_server_with_metadata_removal(self):202 """Rebuild a server with metadata."""203 self.flags(stub_network=True)204 # create a server with initially has no metadata205 server = self._build_minimal_create_server_request()206 server_post = {'server': server}207 metadata = {}208 for i in range(30):209 metadata['key_%s' % i] = 'value_%s' % i210 server_post['server']['metadata'] = metadata211 created_server = self.api.post_server(server_post)212 LOG.debug("created_server: %s" % created_server)213 self.assertTrue(created_server['id'])214 created_server_id = created_server['id']215 created_server = self._wait_for_creation(created_server)216 # rebuild the server with metadata217 post = {}218 post['rebuild'] = {219 "imageRef": "https://localhost/v1.1/32278/images/2",220 "name": "blah",221 }222 metadata = {}223 post['rebuild']['metadata'] = metadata224 self.api.post_server_action(created_server_id, post)225 LOG.debug("rebuilt server: %s" % created_server)226 self.assertTrue(created_server['id'])227 found_server = self.api.get_server(created_server_id)228 self.assertEqual(created_server_id, found_server['id'])229 self.assertEqual(metadata, found_server.get('metadata'))230 self.assertEqual('blah', found_server.get('name'))231 # Cleanup232 self._delete_server(created_server_id)233 def test_rename_server(self):234 """Test building and renaming a server."""235 # Create a server236 server = self._build_minimal_create_server_request()237 created_server = self.api.post_server({'server': server})238 LOG.debug("created_server: %s" % created_server)239 server_id = created_server['id']240 self.assertTrue(server_id)241 # Rename the server to 'new-name'242 self.api.put_server(server_id, {'server': {'name': 'new-name'}})243 # Check the name of the server244 created_server = self.api.get_server(server_id)245 self.assertEqual(created_server['name'], 'new-name')246 # Cleanup247 self._delete_server(server_id)248if __name__ == "__main__":...

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nova

Source:nova Github

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...21 return True22 time.sleep(2)23 return False24 25 def _delete_server(self, server):26 """Nassty hack, current stack requires >1 delete"""27 start = time.time()28 while time.time() - start < self.config["timeout"] : 29 try:30 server.delete()31 time.sleep(2)32 except novaclient.exceptions.NotFound:33 # it took34 return 35 raise Exception("unable to delete server") 36 def run(self):37 #38 # clean up last (failed?) test 39 #40 for server in self.client.servers.list():41 if server.name == self.instance_name:42 self._delete_server(server)43 44 45 image_name = self.config.get("image_name", "Cirros 0.3.0 x86_64")46 images = [ i for i in self.client.images.list() if i.name == image_name ] 47 if len(images)!=1:48 raise Exception("Found %d images called %s" %(len(images), image_name))49 flavor_name = self.config.get("flavor", "m1.small")50 flavors = [ f for f in self.client.flavors.list() if f.name == flavor_name] 51 if len(flavors)!=1:52 raise Exception("Found %d flavors called %s" %(len(flavors), flavor_name))53 #54 # Make the server55 #56 server = self.client.servers.create(self.instance_name,57 images[0],58 flavors[0],59 )60 61 if not self._wait_for_statechange(server, "ACTIVE"):62 return False, "unable to create and instance"63 64 time.sleep(120)65 #66 # Kill the server67 #68 self._delete_server(server)69 70 71 return True, ""72if __name__ == '__main__':73 import yaml74 import sys75 config = yaml.load(open(sys.argv[1], "r"))76 rc = {}77 try:78 result, msg = TestNovaCompute(config).run();79 rc["msg"] = msg80 if result:81 rc["result"]= "OKAY"82 else:...

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