def kube_api_test_prepare_late_binding_infraenv(
self, kube_api_context: KubeAPIContext, nodes: Nodes, infraenv_config: InfraEnvConfig
):
api_client = kube_api_context.api_client
spoke_namespace = kube_api_context.spoke_namespace
infraenv_name = infraenv_config.entity_name.get()
infraenv_config.iso_download_path = utils.get_iso_download_path(infraenv_name)
nodes.prepare_nodes()
spoke_namespace = spoke_namespace
secret = Secret(api_client, f"{infraenv_name}-secret", spoke_namespace)
secret.create(pull_secret=infraenv_config.pull_secret)
ignition_config_override = None
infra_env = InfraEnv(api_client, f"{infraenv_name}-infra-env", spoke_namespace)
infra_env.create(
cluster_deployment=None,
ignition_config_override=ignition_config_override,
secret=secret,
proxy=None,
ssh_pub_key=infraenv_config.ssh_public_key,
)
agents = self.start_nodes(nodes, infra_env, infraenv_config, infraenv_config.is_static_ip)
log.info("Waiting for agent status verification")
Agent.wait_for_agents_to_be_ready_for_install(agents)
return infra_env
def start_nodes(cls, nodes: Nodes, infra_env: InfraEnv, entity_config: BaseEntityConfig) -> List[Agent]:
infra_env.status() # wait until install-env will have status (i.e until resource will be processed).
cls.download_iso_from_infra_env(infra_env, entity_config.iso_download_path)
log.info("iso downloaded, starting nodes")
nodes.controller.log_configuration()
log.info(f"Entity configuration {entity_config}")
nodes.start_all(check_ips=not (entity_config.is_static_ip and entity_config.is_ipv6))
log.info("waiting for host agent")
agents = infra_env.wait_for_agents(len(nodes))
node_list = nodes.controller.list_nodes()
for agent in agents:
agent.approve()
cls._set_host_name_from_node(node_list, agent, entity_config.is_ipv4)
return agents
def download_iso_from_infra_env(cls, infra_env: InfraEnv,
iso_download_path: str):
log.info("getting iso download url")
iso_download_url = infra_env.get_iso_download_url()
log.info("downloading iso from url=%s", iso_download_url)
utils.download_file(iso_download_url,
iso_download_path,
verify_ssl=False)
assert os.path.isfile(iso_download_path)
def delete_kube_api_resources_for_namespace(
kube_api_client,
name,
namespace,
*,
secret_name=None,
infraenv_name=None,
nmstate_name=None,
image_set_name=None,
):
CoreV1Api.delete_namespaced_secret = suppress_not_found_error(
fn=CoreV1Api.delete_namespaced_secret,
)
CustomObjectsApi.delete_namespaced_custom_object = suppress_not_found_error(
fn=CustomObjectsApi.delete_namespaced_custom_object
)
cluster_deployment = ClusterDeployment(
kube_api_client=kube_api_client,
name=name,
namespace=namespace,
)
for agent in cluster_deployment.list_agents():
agent.delete()
cluster_deployment.delete()
Secret(
kube_api_client=kube_api_client,
name=secret_name or name,
namespace=namespace,
).delete()
InfraEnv(
kube_api_client=kube_api_client,
name=infraenv_name or f"{name}-infra-env",
namespace=namespace,
).delete()
NMStateConfig(
kube_api_client=kube_api_client,
name=nmstate_name or f"{name}-nmstate-config",
namespace=namespace,
).delete()
ClusterImageSet(
kube_api_client=kube_api_client, name=image_set_name or f"{name}-image-set", namespace=namespace
).delete()
def kube_api_test_prepare_late_binding_infraenv(
kube_api_context,
nodes: Nodes,
infraenv_config: InfraEnvConfig,
*,
is_ipv4=True):
infraenv_name = infraenv_config.entity_name.get()
secret = Secret(
kube_api_client=kube_api_context.api_client,
name=f"{infraenv_name}-secret",
namespace=global_variables.spoke_namespace,
)
secret.create(pull_secret=infraenv_config.pull_secret)
ignition_config_override = None
infra_env = InfraEnv(
kube_api_client=kube_api_context.api_client,
name=f"{infraenv_name}-infra-env",
namespace=global_variables.spoke_namespace,
)
infra_env.create(
cluster_deployment=None,
ignition_config_override=ignition_config_override,
secret=secret,
proxy=None,
ssh_pub_key=infraenv_config.ssh_public_key,
)
infra_env.status()
download_iso_from_infra_env(infra_env, infraenv_config.iso_download_path)
log.info("iso downloaded, starting nodes")
nodes.start_all()
log.info("waiting for host agent")
agents = infra_env.wait_for_agents(len(nodes))
for agent in agents:
agent.approve()
set_agent_hostname(nodes[0], agent,
is_ipv4) # Currently only supports single node
log.info("Waiting for agent status verification")
Agent.wait_for_agents_to_be_ready_for_install(agents)
return infra_env
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
)
def kube_api_test(
kube_api_context,
nodes: Nodes,
cluster_config: ClusterConfig,
proxy_server=None,
*,
is_ipv4=True,
is_disconnected=False,
):
cluster_name = cluster_config.cluster_name.get()
# TODO resolve it from the service if the node controller doesn't have this information
# (please see cluster.get_primary_machine_cidr())
machine_cidr = nodes.controller.get_primary_machine_cidr()
agent_cluster_install = AgentClusterInstall(
kube_api_client=kube_api_context.api_client,
name=f"{cluster_name}-agent-cluster-install",
namespace=global_variables.spoke_namespace,
)
secret = Secret(
kube_api_client=kube_api_context.api_client,
name=f"{cluster_name}-secret",
namespace=global_variables.spoke_namespace,
)
secret.create(pull_secret=cluster_config.pull_secret)
cluster_deployment = ClusterDeployment(
kube_api_client=kube_api_context.api_client,
name=cluster_name,
namespace=global_variables.spoke_namespace,
)
cluster_deployment.create(
agent_cluster_install_ref=agent_cluster_install.ref,
secret=secret,
)
agent_cluster_install.create(
cluster_deployment_ref=cluster_deployment.ref,
image_set_ref=deploy_image_set(cluster_name, kube_api_context),
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.controller.params.master_count,
worker_agents=nodes.controller.params.worker_count,
machine_cidr=machine_cidr,
)
agent_cluster_install.wait_to_be_ready(False)
if is_disconnected:
log.info("getting igntion and install config override for disconected install")
ca_bundle = get_ca_bundle_from_hub()
patch_install_config_with_ca_bundle(cluster_deployment, ca_bundle)
ignition_config_override = get_ignition_config_override(ca_bundle)
else:
ignition_config_override = None
proxy = setup_proxy(cluster_config, machine_cidr, cluster_name, proxy_server)
infra_env = InfraEnv(
kube_api_client=kube_api_context.api_client,
name=f"{cluster_name}-infra-env",
namespace=global_variables.spoke_namespace,
)
infra_env.create(
cluster_deployment=cluster_deployment,
ignition_config_override=ignition_config_override,
secret=secret,
proxy=proxy,
ssh_pub_key=cluster_config.ssh_public_key,
)
infra_env.status()
download_iso_from_infra_env(infra_env, cluster_config.iso_download_path)
log.info("iso downloaded, starting nodes")
nodes.start_all()
log.info("waiting for host agent")
agents = cluster_deployment.wait_for_agents(len(nodes))
for agent in agents:
agent.approve()
set_agent_hostname(nodes[0], agent, is_ipv4) # Currently only supports single node
if len(nodes) == 1:
set_single_node_ip(cluster_deployment, nodes, is_ipv4)
log.info("Waiting for agent status verification")
Agent.wait_for_agents_to_install(agents)
agent_cluster_install.wait_to_be_ready(True)
log.info("waiting for agent-cluster-install to be in installing state")
agent_cluster_install.wait_to_be_installing()
try:
log.info("installation started, waiting for completion")
agent_cluster_install.wait_to_be_installed()
log.info("installation completed successfully")
except Exception:
log.exception("Failure during kube-api installation flow:")
collect_debug_info_from_cluster(cluster_deployment, agent_cluster_install)
def capi_test(
kube_api_context,
nodes: Nodes,
cluster_config: ClusterConfig,
proxy_server=None,
*,
is_ipv4=True,
is_disconnected=False,
):
cluster_name = cluster_config.cluster_name.get()
cluster_config
# TODO resolve it from the service if the node controller doesn't have this information
# (please see cluster.get_primary_machine_cidr())
machine_cidr = nodes.controller.get_primary_machine_cidr()
secret = Secret(
kube_api_client=kube_api_context.api_client,
name=f"{cluster_name}-secret",
namespace=global_variables.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 = get_ca_bundle_from_hub()
ignition_config_override = get_ignition_config_override(ca_bundle)
else:
ignition_config_override = None
proxy = setup_proxy(cluster_config, machine_cidr, cluster_name, proxy_server)
infra_env = InfraEnv(
kube_api_client=kube_api_context.api_client,
name=f"{cluster_name}-infra-env",
namespace=global_variables.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,
)
infra_env.status()
download_iso_from_infra_env(infra_env, cluster_config.iso_download_path)
log.info("iso downloaded, starting nodes")
nodes.start_all()
log.info("waiting for host agent")
agents = infra_env.wait_for_agents(len(nodes))
for agent in agents:
agent.approve()
set_agent_hostname(nodes[0], agent, is_ipv4)
hypershift = HyperShift(name=cluster_name)
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, ssh_key=ssh_public_key_file)
cluster_deployment = ClusterDeployment(
kube_api_client=kube_api_context.api_client, name=cluster_name, namespace=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,
)
set_node_count_and_wait_for_ready_nodes(cluster_deployment, hypershift, kube_api_context, 1)
set_node_count_and_wait_for_ready_nodes(cluster_deployment, hypershift, kube_api_context, 2)
def execute_kube_api_flow():
log.info("Executing kube-api flow")
cluster_name = f'{args.cluster_name or consts.CLUSTER_PREFIX}-{args.namespace}'
utils.recreate_folder(consts.IMAGE_FOLDER, force_recreate=False)
machine_net = MachineNetwork(args.ipv4, args.ipv6, args.vm_network_cidr, args.vm_network_cidr6, args.ns_index)
kube_client = create_kube_api_client()
cluster_deployment = ClusterDeployment(
kube_api_client=kube_client,
name=cluster_name,
namespace=args.namespace
)
set_tf_config(cluster_name)
secret = Secret(
kube_api_client=kube_client,
name=cluster_name,
namespace=args.namespace,
)
secret.apply(pull_secret=args.pull_secret)
imageSet=ClusterImageSet(
kube_api_client=kube_client,
name=f"{cluster_name}-image-set",
namespace=args.namespace
)
releaseImage = utils.get_openshift_release_image()
imageSet.apply(releaseImage=releaseImage)
ipv4 = args.ipv4 and args.ipv4.lower() in MachineNetwork.YES_VALUES
ipv6 = args.ipv6 and args.ipv6.lower() in MachineNetwork.YES_VALUES
api_vip, ingress_vip = "", ""
if args.master_count > 1:
api_vip, ingress_vip = _get_vips_ips(machine_net)
agent_cluster_install = AgentClusterInstall(
kube_api_client=kube_client,
name=f'{cluster_name}-agent-cluster-install',
namespace=args.namespace
)
image_set_ref = ClusterImageSetReference(name=f'{cluster_name}-image-set')
cluster_deployment.apply(
secret=secret,
base_domain=args.base_dns_domain,
agent_cluster_install_ref=agent_cluster_install.ref,
)
agent_cluster_install.apply(
cluster_deployment_ref=cluster_deployment.ref,
api_vip=api_vip,
ingress_vip=ingress_vip,
image_set_ref=image_set_ref,
cluster_cidr=args.cluster_network if ipv4 else args.cluster_network6,
host_prefix=args.host_prefix if ipv4 else args.host_prefix6,
service_network=args.service_network if ipv4 else args.service_network6,
ssh_pub_key=args.ssh_key,
control_plane_agents=args.master_count,
worker_agents=args.number_of_workers,
machine_cidr=get_machine_cidr_from_machine_net(machine_net),
hyperthreading=args.hyperthreading,
)
agent_cluster_install.wait_to_be_ready(False)
apply_static_network_config(
cluster_name=cluster_name,
kube_client=kube_client,
)
image_path = os.path.join(
consts.IMAGE_FOLDER,
f'{args.namespace}-installer-image.iso'
)
log.info("Creating infraEnv")
http_proxy, https_proxy, no_proxy = _get_http_proxy_params(ipv4=ipv4, ipv6=ipv6)
infra_env = InfraEnv(
kube_api_client=kube_client,
name=f"{cluster_name}-infra-env",
namespace=args.namespace
)
infra_env.apply(
cluster_deployment=cluster_deployment,
secret=secret,
proxy=Proxy(
http_proxy=http_proxy,
https_proxy=https_proxy,
no_proxy=no_proxy
),
ssh_pub_key=args.ssh_key,
nmstate_label=cluster_name,
)
infra_env.status()
image_url = infra_env.get_iso_download_url()
utils.download_iso(image_url, image_path)
try:
nodes_flow_kube_api(cluster_name, machine_net, cluster_deployment, agent_cluster_install)
finally:
if not image_path or args.keep_iso:
return
log.info('deleting iso: %s', image_path)
os.unlink(image_path)
def capi_test(
self,
kube_api_context: KubeAPIContext,
nodes: Nodes,
cluster_config: ClusterConfig,
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
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)
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", ""),
ssh_key=ssh_public_key_file,
)
hypershift.wait_for_control_plane_ready()
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)