# Copyright 2024 Google LLC

#

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

#

# https://www.apache.org/licenses/LICENSE-2.0

#

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.

import os

from google.cloud.tpu_v2alpha1.services.tpu.pagers import ListQueuedResourcesPager

def list_queued_resources(project_id: str, zone: str) -> ListQueuedResourcesPager:

# [START tpu_queued_resources_list]

from google.cloud import tpu_v2alpha1

# TODO(developer): Update and un-comment below lines

# project_id = "your-project-id"

# zone = "us-central1-b"

client = tpu_v2alpha1.TpuClient()

parent = f"projects/{project_id}/locations/{zone}"

resources = client.list_queued_resources(parent=parent)

for resource in resources:

print("Resource name:", resource.name)

print("TPU id:", resource.tpu.node_spec[0].node_id)

# Example response:

# Resource name: projects/{project_id}/locations/{zone}/queuedResources/resource-name

# TPU id: tpu-name

# [END tpu_queued_resources_list]

return resources

if __name__ == "__main__":

PROJECT_ID = os.getenv("GOOGLE_CLOUD_PROJECT")

ZONE = "us-central1-a"

list_queued_resources(PROJECT_ID, ZONE)