def apply_static_network_config(cluster_name, kube_client):
if not args.with_static_network_config:
return None
tf_folder = utils.get_tf_folder(cluster_name, args.namespace)
static_network_config = static_network.generate_static_network_data_from_tf(
tf_folder)
if args.kube_api:
if args.master_count != 1:
raise NotImplementedError(
"At the moment, KubeAPI workflow supports only single-node clusters"
)
mac_to_interface = static_network_config[0]["mac_interface_map"]
interfaces = [{
"name": item["logical_nic_name"],
"macAddress": item["mac_address"]
} for item in mac_to_interface]
nmstate_config = NMStateConfig(
kube_api_client=kube_client,
name=f"{cluster_name}-nmstate-config",
namespace=args.namespace,
)
nmstate_config.apply(
config=yaml.safe_load(static_network_config[0]["network_yaml"]),
interfaces=interfaces,
label=cluster_name,
)
return static_network_config
def prepare_for_install(
self,
nodes,
iso_download_path=env_variables['iso_download_path'],
iso_image_type=env_variables['iso_image_type'],
ssh_key=env_variables['ssh_public_key'],
nodes_count=env_variables['num_nodes'],
vip_dhcp_allocation=env_variables['vip_dhcp_allocation'],
download_image=True):
if download_image:
if env_variables.get('static_network_config'):
static_network_config = static_network.generate_static_network_data_from_tf(
nodes.controller.tf_folder)
else:
static_network_config = None
self.generate_and_download_image(
iso_download_path=iso_download_path,
iso_image_type=iso_image_type,
ssh_key=ssh_key,
static_network_config=static_network_config)
nodes.start_all()
self.wait_until_hosts_are_discovered(nodes_count=nodes_count,
allow_insufficient=True)
nodes.set_hostnames(self)
if self._high_availability_mode != consts.HighAvailabilityMode.NONE:
self.set_host_roles()
else:
nodes.set_single_node_ip(self)
self.set_network_params(
controller=nodes.controller,
vip_dhcp_allocation=vip_dhcp_allocation,
)
self.wait_for_ready_to_install()
def execute_day1_flow(cluster_name):
client = None
cluster = {}
if args.managed_dns_domains:
args.base_dns_domain = args.managed_dns_domains.split(":")[0]
if not args.vm_network_cidr:
net_cidr = IPNetwork('192.168.126.0/24')
net_cidr += args.ns_index
args.vm_network_cidr = str(net_cidr)
if not args.vm_network_cidr6:
net_cidr = IPNetwork('1001:db8::/120')
net_cidr += args.ns_index
args.vm_network_cidr6 = str(net_cidr)
if not args.network_bridge:
args.network_bridge = f'tt{args.ns_index}'
set_tf_config(cluster_name)
image_path = None
image_type = args.iso_image_type
if not args.image:
utils.recreate_folder(consts.IMAGE_FOLDER, force_recreate=False)
client = assisted_service_api.create_client(
url=utils.get_assisted_service_url_by_args(args=args))
if args.cluster_id:
cluster = client.cluster_get(cluster_id=args.cluster_id)
else:
cluster = client.create_cluster(cluster_name,
ssh_public_key=args.ssh_key,
**_cluster_create_params())
image_path = os.path.join(consts.IMAGE_FOLDER,
f'{args.namespace}-installer-image.iso')
if args.with_static_network_config:
tf_folder = utils.get_tf_folder(cluster_name, args.namespace)
static_network_config = static_network.generate_static_network_data_from_tf(
tf_folder)
else:
static_network_config = None
client.generate_and_download_image(
cluster_id=cluster.id,
image_path=image_path,
image_type=image_type,
ssh_key=args.ssh_key,
static_network_config=static_network_config,
)
# Iso only, cluster will be up and iso downloaded but vm will not be created
if not args.iso_only:
try:
nodes_flow(client, cluster_name, cluster)
finally:
if not image_path or args.keep_iso:
return
log.info('deleting iso: %s', image_path)
os.unlink(image_path)
return cluster.id
def execute_day1_flow(cluster_name):
client = None
cluster = {}
if args.managed_dns_domains:
args.base_dns_domain = args.managed_dns_domains.split(":")[0]
if not args.vm_network_cidr:
net_cidr = IPNetwork('192.168.126.0/24')
net_cidr += args.ns_index
args.vm_network_cidr = str(net_cidr)
if not args.vm_network_cidr6:
net_cidr = IPNetwork('1001:db8::/120')
net_cidr += args.ns_index
args.vm_network_cidr6 = str(net_cidr)
if not args.network_bridge:
args.network_bridge = f'tt{args.ns_index}'
set_tf_config(cluster_name)
image_path = None
image_url = None
image_type = args.iso_image_type
kube_client = None
cluster_deployment = None
machine_net = MachineNetwork(args.ipv4, args.ipv6, args.vm_network_cidr,
args.vm_network_cidr6, args.ns_index)
if not args.image:
utils.recreate_folder(consts.IMAGE_FOLDER, force_recreate=False)
client = assisted_service_api.create_client(
url=utils.get_assisted_service_url_by_args(args=args))
if args.cluster_id:
cluster = client.cluster_get(cluster_id=args.cluster_id)
elif args.kube_api:
kube_client = create_kube_api_client(
str(pathlib.Path("~/.kube/config").expanduser()))
cluster_deployment = ClusterDeployment(kube_api_client=kube_client,
name=cluster_name,
namespace=args.namespace)
secret = Secret(
kube_api_client=kube_client,
name=cluster_name,
namespace=args.namespace,
)
with contextlib.suppress(ApiException):
secret.delete()
secret.create(pull_secret=args.pull_secret)
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 = "", ""
with contextlib.suppress(ApiException):
cluster_deployment.delete()
cluster_deployment.create(
platform=Platform(
api_vip=api_vip,
ingress_vip=ingress_vip,
),
install_strategy=InstallStrategy(
host_prefix=args.host_prefix
if ipv4 else args.host_prefix6,
machine_cidr=machine_net.machine_cidr_addresses[0],
cluster_cidr=args.cluster_network
if ipv4 else args.cluster_network6,
service_cidr=args.service_network
if ipv4 else args.service_network6,
ssh_public_key=args.ssh_key,
control_plane_agents=args.master_count,
worker_agents=args.number_of_workers,
),
secret=secret,
base_domain=args.base_dns_domain,
)
cluster_deployment.wait_for_state("insufficient")
http_proxy, https_proxy, no_proxy = _get_http_proxy_params(
ipv4=ipv4, ipv6=ipv6)
install_env = InstallEnv(kube_api_client=kube_client,
name=f"{cluster_name}-install-env",
namespace=args.namespace)
with contextlib.suppress(ApiException):
install_env.delete()
install_env.create(cluster_deployment=cluster_deployment,
secret=secret,
proxy=Proxy(http_proxy=http_proxy,
https_proxy=https_proxy,
no_proxy=no_proxy))
install_env.status()
image_url = install_env.get_iso_download_url()
cluster = client.cluster_get(
cluster_id=install_env.get_cluster_id())
else:
cluster = client.create_cluster(cluster_name,
ssh_public_key=args.ssh_key,
**_cluster_create_params())
image_path = os.path.join(consts.IMAGE_FOLDER,
f'{args.namespace}-installer-image.iso')
if args.with_static_network_config:
tf_folder = utils.get_tf_folder(cluster_name, args.namespace)
static_network_config = static_network.generate_static_network_data_from_tf(
tf_folder)
else:
static_network_config = None
if image_url is not None:
utils.download_iso(image_url, image_path)
else:
client.generate_and_download_image(
cluster_id=cluster.id,
image_path=image_path,
image_type=image_type,
ssh_key=args.ssh_key,
static_network_config=static_network_config,
)
# Iso only, cluster will be up and iso downloaded but vm will not be created
if not args.iso_only:
try:
nodes_flow(client, cluster_name, cluster, machine_net, kube_client,
cluster_deployment)
finally:
if not image_path or args.keep_iso:
return
log.info('deleting iso: %s', image_path)
os.unlink(image_path)
return cluster.id
