create_deployment_from_yaml.py

# Copyright 2018 The Kubernetes Authors.
#
# 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
#
#     http://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 asyncio

from kubernetes_asyncio import client, config, utils


async def main():
    # Configs can be set in Configuration class directly or using helper
    # utility. If no argument provided, the config will be loaded from
    # default location.
    await config.load_kube_config()
    k8s_client = client.ApiClient()
    await utils.create_from_yaml(k8s_client, "nginx-deployment.yaml")
    k8s_api = client.ExtensionsV1beta1Api(k8s_client)
    deps = await k8s_api.read_namespaced_deployment("nginx-deployment", "default")
    print("Deployment {0} created".format(deps.metadata.name))


if __name__ == "__main__":
    loop = asyncio.get_event_loop()
    loop.run_until_complete(main())
    loop.close()