def __init__(self, agent_config):
self.logger = logging.getLogger(__name__)
# If VimClient's housekeeping thread failed to update its own cache,
# call errback to commit suicide. Watchdog will bring up the agent
# again.
self.vim_client = VimClient(wait_timeout=agent_config.wait_timeout,
errback=lambda: suicide())
atexit.register(lambda client: client.disconnect(), self.vim_client)
self._uuid = self.vim_client.host_uuid
self.set_memory_overcommit(agent_config.memory_overcommit)
self.datastore_manager = EsxDatastoreManager(
self, agent_config.datastores, agent_config.image_datastores)
# datastore manager needs to update the cache when there is a change.
self.vim_client.add_update_listener(self.datastore_manager)
self.vm_manager = EsxVmManager(self.vim_client, self.datastore_manager)
self.disk_manager = EsxDiskManager(self.vim_client,
self.datastore_manager)
self.image_manager = EsxImageManager(self.vim_client,
self.datastore_manager)
self.network_manager = EsxNetworkManager(self.vim_client,
agent_config.networks)
self.system = EsxSystem(self.vim_client)
self.image_manager.monitor_for_cleanup()
self.image_transferer = HttpNfcTransferer(
self.vim_client, self.datastore_manager.image_datastores())
atexit.register(self.image_manager.cleanup)
def setUp(self):
if "host_remote_test" not in config:
raise SkipTest()
self.host = config["host_remote_test"]["server"]
self.pwd = config["host_remote_test"]["esx_pwd"]
self.agent_port = config["host_remote_test"].get("agent_port", 8835)
if self.host is None or self.pwd is None:
raise SkipTest()
self.image_datastore = config["host_remote_test"].get(
"image_datastore", "datastore1")
self._logger = logging.getLogger(__name__)
self.vim_client = VimClient(self.host, "root", self.pwd)
self.http_transferer = HttpNfcTransferer(self.vim_client,
[self.image_datastore],
self.host)
with tempfile.NamedTemporaryFile(delete=False) as source_file:
with open(source_file.name, 'wb') as f:
f.write(os.urandom(1024 * 100))
self.random_file = source_file.name
self.remote_files_to_delete = []
def setUp(self, connect, creds):
self.shadow_vm_id = SHADOW_VM_NAME_PREFIX + str(uuid.uuid4())
self.image_datastores = ["image_ds", "alt_image_ds"]
creds.return_value = ["username", "password"]
self.vim_client = VimClient(auto_sync=False)
self.patcher = patch("host.hypervisor.esx.vm_config.GetEnv")
self.patcher.start()
services.register(ServiceName.AGENT_CONFIG, MagicMock())
self.http_transferer = HttpNfcTransferer(self.vim_client,
self.image_datastores)
def __init__(self, agent_config):
self.logger = logging.getLogger(__name__)
# If VimClient's housekeeping thread failed to update its own cache,
# call errback to commit suicide. Watchdog will bring up the agent
# again.
errback = lambda: suicide()
self.vim_client = VimClient(wait_timeout=agent_config.wait_timeout,
errback=errback)
atexit.register(lambda client: client.disconnect(), self.vim_client)
self._uuid = self.vim_client.host_uuid
# Enable/Disable large page support. If this host is removed
# from the deployment, large page support will need to be
# explicitly updated by the user.
disable_large_pages = agent_config.memory_overcommit > 1.0
self.vim_client.set_large_page_support(disable=disable_large_pages)
image_datastores = [ds["name"] for ds in agent_config.image_datastores]
self.datastore_manager = EsxDatastoreManager(self,
agent_config.datastores,
image_datastores)
# datastore manager needs to update the cache when there is a change.
self.vim_client.add_update_listener(self.datastore_manager)
self.vm_manager = EsxVmManager(self.vim_client, self.datastore_manager)
self.disk_manager = EsxDiskManager(self.vim_client,
self.datastore_manager)
self.image_manager = EsxImageManager(self.vim_client,
self.datastore_manager)
self.network_manager = EsxNetworkManager(self.vim_client,
agent_config.networks)
self.system = EsxSystem(self.vim_client)
self.image_manager.monitor_for_cleanup()
self.image_transferer = HttpNfcTransferer(self.vim_client,
image_datastores)
atexit.register(self.image_manager.cleanup)
