def cluster(
self,
api_client: InventoryClient,
request: FixtureRequest,
infra_env_configuration: InfraEnvConfig,
proxy_server,
prepare_nodes_network: Nodes,
cluster_configuration: ClusterConfig,
ipxe_server: Callable,
tang_server: Callable,
):
log.debug(
f"--- SETUP --- Creating cluster for test: {request.node.name}\n")
if cluster_configuration.disk_encryption_mode == consts.DiskEncryptionMode.TANG:
self._start_tang_server(tang_server, cluster_configuration)
cluster = Cluster(
api_client=api_client,
config=cluster_configuration,
infra_env_config=infra_env_configuration,
nodes=prepare_nodes_network,
)
if self._does_need_proxy_server(prepare_nodes_network):
self.__set_up_proxy_server(cluster, cluster_configuration,
proxy_server)
if global_variables.ipxe_boot:
infra_env = cluster.generate_infra_env()
ipxe_server_controller = ipxe_server(name="ipxe_controller",
api_client=cluster.api_client)
ipxe_server_controller.run(infra_env_id=infra_env.id,
cluster_name=cluster.name)
cluster_configuration.iso_download_path = utils.get_iso_download_path(
infra_env_configuration.entity_name.get())
yield cluster
if self._is_test_failed(request):
log.info(
f"--- TEARDOWN --- Collecting Logs for test: {request.node.name}\n"
)
self.collect_test_logs(cluster, api_client, request, cluster.nodes)
if global_variables.test_teardown:
if cluster.is_installing() or cluster.is_finalizing():
cluster.cancel_install()
if global_variables.test_teardown:
with SuppressAndLog(ApiException):
cluster.deregister_infraenv()
with suppress(ApiException):
log.info(
f"--- TEARDOWN --- deleting created cluster {cluster.id}\n"
)
cluster.delete()
def test_bootstrap_in_place_sno(
self, controller: NodeController, controller_configuration: BaseNodeConfig, cluster_configuration: ClusterConfig
):
image_path = self.prepare_installation(controller_configuration, cluster_configuration)
log.info("Starting node...")
cluster_configuration.iso_download_path = image_path
controller.start_all_nodes()
log.info("Node started!")
controller.start_all_nodes()
self.waiting_for_installation_completion(controller, cluster_configuration)
def prepare_worker_installation(
self,
controller_configuration: BaseNodeConfig,
cluster_configuration: ClusterConfig,
master_image_path: str,
):
cluster_configuration.iso_download_path = master_image_path
with open(os.path.join(IBIP_DIR, "worker-live-iso.ign"), "w") as f:
f.write(self.render_worker_live_iso_ignition(INSTALLATION_DISK))
worker_image_path = self.embed("installer-image.iso", "worker-live-iso.ign", EMBED_IMAGE_NAME_WORKER)
cluster_configuration.worker_iso_download_path = worker_image_path
def kube_api_test(
self,
kube_api_context: KubeAPIContext,
nodes: Nodes,
cluster_config: ClusterConfig,
prepared_controller_configuration: BaseNodeConfig,
infra_env_configuration: BaseInfraEnvConfig,
proxy_server: Optional[Callable] = None,
*,
is_disconnected: bool = False,
):
cluster_name = cluster_config.cluster_name.get()
api_client = kube_api_context.api_client
spoke_namespace = kube_api_context.spoke_namespace
# TODO resolve it from the service if the node controller doesn't have this information
# (please see cluster.get_primary_machine_cidr())
agent_cluster_install = AgentClusterInstall(
api_client, f"{cluster_name}-agent-cluster-install", spoke_namespace
)
secret = Secret(api_client, f"{cluster_name}-secret", spoke_namespace)
secret.create(pull_secret=cluster_config.pull_secret)
cluster_deployment = ClusterDeployment(api_client, cluster_name, spoke_namespace)
cluster_deployment.create(agent_cluster_install_ref=agent_cluster_install.ref, secret=secret)
proxy = self.setup_proxy(nodes, cluster_config, proxy_server)
if is_disconnected:
log.info("getting ignition and install config override for disconnected install")
ca_bundle = self.get_ca_bundle_from_hub(spoke_namespace)
self.patch_install_config_with_ca_bundle(cluster_deployment, ca_bundle)
ignition_config_override = self.get_ignition_config_override(ca_bundle)
else:
ignition_config_override = None
infra_env = InfraEnv(api_client, f"{cluster_name}-infra-env", spoke_namespace)
infraenv = infra_env.create(
cluster_deployment, secret, proxy, ignition_config_override, ssh_pub_key=cluster_config.ssh_public_key
)
cluster_config.iso_download_path = utils.get_iso_download_path(infraenv.get("metadata", {}).get("name"))
nodes.prepare_nodes()
agent_cluster_install.create(
cluster_deployment_ref=cluster_deployment.ref,
image_set_ref=self.deploy_image_set(cluster_name, api_client),
cluster_cidr=cluster_config.cluster_networks[0].cidr,
host_prefix=cluster_config.cluster_networks[0].host_prefix,
service_network=cluster_config.service_networks[0].cidr,
ssh_pub_key=cluster_config.ssh_public_key,
hyperthreading=cluster_config.hyperthreading,
control_plane_agents=nodes.masters_count,
worker_agents=nodes.workers_count,
proxy=proxy.as_dict() if proxy else {},
)
agent_cluster_install.wait_to_be_ready(ready=False)
if infra_env_configuration.is_static_ip:
self.apply_static_network_config(kube_api_context, nodes, cluster_name)
agents = self.start_nodes(nodes, infra_env, cluster_config, infra_env_configuration.is_static_ip)
if len(nodes) == 1:
# for single node set the cidr and take the actual ip from the host
# the vips is the ip of the host
self._set_agent_cluster_install_machine_cidr(agent_cluster_install, nodes)
# wait till the ip is set for the node and read it from its inventory
self.set_single_node_ip(cluster_deployment, nodes)
api_vip = ingress_vip = get_ip_for_single_node(cluster_deployment, nodes.is_ipv4)
else:
# for multi node allocate 2 address at a safe distance from the beginning
# of the available address block to allow enough addresses for workers
access_vips = nodes.controller.get_ingress_and_api_vips()
api_vip = access_vips["api_vip"]
ingress_vip = access_vips["ingress_vip"]
# patch the aci with the vips. The cidr will be derived from the range
agent_cluster_install.set_api_vip(api_vip)
agent_cluster_install.set_ingress_vip(ingress_vip)
nodes.controller.set_dns(api_ip=api_vip, ingress_ip=ingress_vip)
log.info("Waiting for install")
self._wait_for_install(agent_cluster_install, agents)
def capi_test(
self,
kube_api_context: KubeAPIContext,
nodes: Nodes,
cluster_config: ClusterConfig,
is_static_ip: bool,
proxy_server: Optional[Callable] = None,
*,
is_disconnected: bool = False,
):
cluster_name = cluster_config.cluster_name.get()
api_client = kube_api_context.api_client
spoke_namespace = kube_api_context.spoke_namespace
cluster_config.iso_download_path = utils.get_iso_download_path(cluster_name)
nodes.prepare_nodes()
secret = Secret(api_client, f"{cluster_name}-secret", spoke_namespace)
secret.create(pull_secret=cluster_config.pull_secret)
if is_disconnected:
log.info("getting igntion and install config override for disconected install")
ca_bundle = self.get_ca_bundle_from_hub(spoke_namespace)
ignition_config_override = self.get_ignition_config_override(ca_bundle)
else:
ignition_config_override = None
proxy = self.setup_proxy(nodes, cluster_config, proxy_server)
infra_env = InfraEnv(api_client, f"{cluster_name}-infra-env", spoke_namespace)
infra_env.create(
cluster_deployment=None,
ignition_config_override=ignition_config_override,
secret=secret,
proxy=proxy,
ssh_pub_key=cluster_config.ssh_public_key,
)
self.start_nodes(nodes, infra_env, cluster_config, is_static_ip)
hypershift = HyperShift(name=cluster_name, kube_api_client=api_client)
with utils.pull_secret_file() as ps:
with tempfile.NamedTemporaryFile(mode="w") as f:
f.write(cluster_config.ssh_public_key)
f.flush()
ssh_public_key_file = f.name
hypershift.create(
pull_secret_file=ps,
agent_namespace=spoke_namespace,
provider_image=os.environ.get("PROVIDER_IMAGE", ""),
hypershift_cpo_image=os.environ.get("HYPERSHIFT_IMAGE", ""),
release_image=os.environ.get("OPENSHIFT_INSTALL_RELEASE_IMAGE", ""),
ssh_key=ssh_public_key_file,
)
hypershift.wait_for_control_plane_ready()
# WORKAROUND for ovn on minikube
secret = Secret(api_client, "ovn-master-metrics-cert", hypershift.namespace)
secret.create_with_data(secret_data={"ca_cert": "dummy data, we only need this secret to exists"})
cluster_deployment = ClusterDeployment(api_client, cluster_name, f"clusters-{cluster_name}")
def _cluster_deployment_installed() -> bool:
return cluster_deployment.get().get("spec", {}).get("installed")
waiting.wait(
_cluster_deployment_installed,
sleep_seconds=1,
timeout_seconds=60,
waiting_for="clusterDeployment to get created",
expected_exceptions=Exception,
)
hypershift.wait_for_control_plane_ready()
self.set_node_count_and_wait_for_ready_nodes(cluster_deployment, hypershift, spoke_namespace, node_count=1)
self.set_node_count_and_wait_for_ready_nodes(cluster_deployment, hypershift, spoke_namespace, node_count=2)
self.scale_down_nodepool_and_wait_for_unbounded_agent(
cluster_deployment, hypershift, spoke_namespace, node_count=1
)