Update cluster-toolkit to 1.47.0

src/xpk/commands/kjob_common.py

@@ -19,7 +19,7 @@
 from ..core.cluster import get_gpu_type_from_cluster
 
 
-def add_tcpxo_annotations(args, cmd: str) -> str:
+def add_tcpxo_annotations(args, cmd) -> str:
   tcpxo, interfaces, eth0 = get_a3mega_pod_template_annotations(args)
   cmd += f" --pod-template-annotation {tcpxo} \\\n"
   cmd += f" --pod-template-annotation {eth0} \\\n"

src/xpk/commands/workload.py

@@ -14,7 +14,6 @@
 limitations under the License.
 """
 
-from ..core.blueprint.blueprint_generator import get_subnetworks_for_a3mega, get_subnetworks_for_a3ultra
 from ..core.cluster import (
     create_xpk_k8s_service_account,
     get_cluster_credentials,
@@ -81,6 +80,7 @@
     wait_for_job_completion,
     zone_to_region,
 )
+from ..core.network import get_subnetworks_for_a3mega, get_subnetworks_for_a3ultra
 from ..core.workload_decorators import rdma_decorator, tcpxo_decorator, storage_decorator
 from ..utils.console import get_user_input, xpk_exit, xpk_print
 from ..utils.file import write_tmp_file

src/xpk/core/blueprint/blueprint_generator.py

@@ -37,17 +37,7 @@
 }
 
 cluster_toolkit_url = "github.com/GoogleCloudPlatform/cluster-toolkit"
-cluster_toolkit_version = "v1.45.1"
-
-
-def get_subnetworks_for_a3mega(cluster_name: str) -> list[str]:
-  return [f"{cluster_name}-gpunet-{i}-subnet" for i in range(8)]
-
-
-def get_subnetworks_for_a3ultra(cluster_name: str) -> list[str]:
-  return [f"{cluster_name}-sub-1"] + [
-      f"{cluster_name}-rdma-sub-{i}" for i in range(8)
-  ]
+cluster_toolkit_version = "develop"
 
 
 class BlueprintGeneratorOutput:
@@ -157,6 +147,11 @@ def generate_a3_mega_blueprint(
                 "total_min_nodes": system_node_pool_min_node_count,
                 "total_max_nodes": 1000,
             },
+            "k8s_network_names": {
+                "gvnic_prefix": f"{cluster_name}-gpunet-",
+                "gvnic_postfix": "-subnet",
+                "gvnic_start_index": 0,
+            },
         },
         outputs=["instructions"],
     )
@@ -490,6 +485,11 @@ def generate_a3_ultra_blueprint(
                 " alias_ip_range=[]}],"
                 f" {cluster_name}-rdma-net.subnetwork_interfaces_gke))"
             ),
+            "k8s_network_names": {
+                "rdma_prefix": f"{cluster_name}-rdma-sub-",
+                "rdma_start_index": 0,
+                "rdma_postfix": "",
+            },
         },
         outputs=["instructions"],
     )

src/xpk/core/docker_manager.py

@@ -30,12 +30,12 @@
 DockerRunCommandExitCode = 135
 dockerBuildErrorCode = 134
 ctk_dockerfile_path = "Dockerfile"
-ctk_build_ref = "v1.45.1"
+ctk_build_ref = "develop"
 ctk_docker_image = "xpk-ctk"
 ctk_container_name = "xpk-ctk-container"
 gcloud_cfg_mount_path = "/root/.config/gcloud"
 working_dir_mount_path = "/out"
-dockerfile_gh_path = f"https://raw.githubusercontent.com/GoogleCloudPlatform/cluster-toolkit/refs/tags/{ctk_build_ref}/tools/cloud-build/images/cluster-toolkit-dockerfile/Dockerfile"
+dockerfile_gh_path = "https://raw.githubusercontent.com/GoogleCloudPlatform/cluster-toolkit/refs/heads/develop/tools/cloud-build/images/cluster-toolkit-dockerfile/Dockerfile"
 upload_dir_name = "uploads"
 
 

src/xpk/core/kjob.py

@@ -14,27 +14,40 @@
 limitations under the License.
 """
 
-from ..core.blueprint.blueprint_generator import get_subnetworks_for_a3mega, get_subnetworks_for_a3ultra
-from ..core.capacity import H100_MEGA_DEVICE_TYPE, H200_DEVICE_TYPE
 from argparse import Namespace
-import yaml
-from .workload_decorators.tcpxo_decorator import get_tcpxo_deamon_entry
-from ..utils.console import xpk_print, xpk_exit
+from enum import Enum
 
-from ..utils import templates
+import yaml
 from kubernetes import client as k8s_client
 from kubernetes.client import ApiClient
 from kubernetes.client.rest import ApiException
-from .cluster import setup_k8s_env, XPK_SA, DEFAULT_NAMESPACE
-from .storage import get_auto_mount_storages, get_auto_mount_gcsfuse_storages
-from .commands import run_command_for_value, run_kubectl_apply, run_command_with_updates
-from .config import XpkConfig, KJOB_SHELL_IMAGE, KJOB_SHELL_INTERACTIVE_COMMAND, KJOB_SHELL_WORKING_DIRECTORY, KJOB_BATCH_IMAGE, KJOB_BATCH_WORKING_DIRECTORY
-from .resources import get_cluster_system_characteristics, SystemCharacteristics, AcceleratorType
-from enum import Enum
-
-from ..core.workload_decorators import tcpxo_decorator
 
-from ..core.workload_decorators import rdma_decorator
+from ..core.capacity import H100_MEGA_DEVICE_TYPE, H200_DEVICE_TYPE
+from ..core.workload_decorators import rdma_decorator, tcpxo_decorator
+from ..utils import templates
+from ..utils.console import xpk_exit, xpk_print
+from .cluster import DEFAULT_NAMESPACE, XPK_SA, setup_k8s_env
+from .commands import (
+    run_command_for_value,
+    run_command_with_updates,
+    run_kubectl_apply,
+)
+from .config import (
+    KJOB_BATCH_IMAGE,
+    KJOB_BATCH_WORKING_DIRECTORY,
+    KJOB_SHELL_IMAGE,
+    KJOB_SHELL_INTERACTIVE_COMMAND,
+    KJOB_SHELL_WORKING_DIRECTORY,
+    XpkConfig,
+)
+from .network import get_subnetworks_for_a3mega, get_subnetworks_for_a3ultra
+from .resources import (
+    AcceleratorType,
+    SystemCharacteristics,
+    get_cluster_system_characteristics,
+)
+from .storage import get_auto_mount_gcsfuse_storages, get_auto_mount_storages
+from .workload_decorators.tcpxo_decorator import get_tcpxo_deamon_entry
 
 KJOB_API_GROUP_NAME = "kjobctl.x-k8s.io"
 KJOB_API_GROUP_VERSION = "v1alpha1"

src/xpk/core/tests/data/a3_mega.yaml

@@ -16,7 +16,7 @@
 !Blueprint
 blueprint_name: xpk-gke-a3-megagpu
 toolkit_modules_url: github.com/GoogleCloudPlatform/cluster-toolkit
-toolkit_modules_version: v1.45.1
+toolkit_modules_version: develop
 
 vars:
   project_id: "foo"
@@ -65,6 +65,10 @@ deployment_groups:
       system_node_pool_node_count:
         total_min_nodes: 5
         total_max_nodes: 1000
+      k8s_network_names:
+        gvnic_prefix: "bar-gpunet-"
+        gvnic_postfix: "-subnet"
+        gvnic_start_index: 0
     outputs: [instructions]
   - !DeploymentModule
     id: group_placement_0

src/xpk/core/tests/data/a3_ultra.yaml

@@ -14,7 +14,7 @@
 !Blueprint
 blueprint_name: xpk-gke-a3-ultra
 toolkit_modules_url: github.com/GoogleCloudPlatform/cluster-toolkit
-toolkit_modules_version: v1.45.1
+toolkit_modules_version: develop
 
 vars:
 
@@ -114,6 +114,10 @@ deployment_groups:
         total_min_nodes: 2
         total_max_nodes: 1000
       additional_networks: $(concat([{network=gke-a3-ultra-net-1.network_name, subnetwork=gke-a3-ultra-net-1.subnetwork_name, subnetwork_project="foo", nic_type="GVNIC", queue_count=null, network_ip=null, stack_type=null, access_config=[{nat_ip=null, public_ptr_domain_name=null, network_tier=null}], ipv6_access_config=[], alias_ip_range=[]}], gke-a3-ultra-rdma-net.subnetwork_interfaces_gke))
+      k8s_network_names:
+        rdma_prefix: "gke-a3-ultra-rdma-sub-"
+        rdma_start_index: 0
+        rdma_postfix: ""
     outputs: [instructions]
 
   - !DeploymentModule

src/xpk/core/workload_decorators/rdma_decorator.py

@@ -33,7 +33,7 @@ def decorate_kjob_template(job_manifest) -> str:
   return job_manifest
 
 
-def decorate_jobset(jobset_manifest_str, sub_networks) -> str:
+def decorate_jobset(jobset_manifest_str: str, sub_networks: list[str]) -> str:
   """
   Decorates a JobSet manifest with the necessary components for rdma-daemon.
 
@@ -80,7 +80,7 @@ def get_interfaces_entry(sub_networks: list[str]) -> tuple[str, str]:
   return 'networking.gke.io/interfaces', literal_string('\n'.join(interfaces))
 
 
-def add_annotations(job_manifest, sub_networks):
+def add_annotations(job_manifest: dict, sub_networks: list[str]):
   """Adds or updates annotations in the Pod template."""
   annotations = job_manifest['spec']['template']['metadata']['annotations']
   interfaces_key, interfaces_value = get_interfaces_entry(sub_networks)

src/xpk/core/workload_decorators/tcpxo_decorator.py

@@ -57,7 +57,7 @@ def decorate_job(job_manifest: dict, sub_networks: list[str]) -> dict:
   return job_manifest
 
 
-def decorate_jobset(jobset_manifest_str, sub_networks) -> str:
+def decorate_jobset(jobset_manifest_str: str, sub_networks: list[str]) -> str:
   """
   Decorates a JobSet manifest with the necessary components for tcpxo-daemon.
 
@@ -105,7 +105,7 @@ def get_tcpxo_deamon_entry() -> tuple[str, str]:
   )
 
 
-def add_annotations(job_manifest, sub_networks):
+def add_annotations(job_manifest: dict, sub_networks: list[str]):
   """Adds or updates annotations in the Pod template."""
   annotations = job_manifest['spec']['template']['metadata']['annotations']
   tcpxo_deamon_key, tcpxo_deamon_paths = get_tcpxo_deamon_entry()