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import sys
from kubernetes.client.rest import ApiException
from kubernetes import client, config, utils
def main():
config.load_kube_config()
k8s_client = client.ApiClient()
# example nginx deployment
example_dict = {'apiVersion': 'apps/v1', 'kind': 'Deployment', 'metadata': {'name': 'k8s-py-client-nginx'}, 'spec': {'selector': {'matchLabels': {'app': 'nginx'}}, 'replicas': 1, 'template': {'metadata': {'labels': {'app': 'nginx'}}, 'spec': {'containers': [{'name': 'nginx', 'image': 'nginx:1.14.2', 'ports': [{'containerPort': 80}]}]}}}}
utils.create_from_dict(k8s_client, example_dict)
if __name__ == "__main__":
try:
main()
except ApiException as e:
print(f"Kubernetes API error: {e}", file=sys.stderr)
sys.exit(1)
except Exception as e:
print(f"Unexpected error: {e}", file=sys.stderr)
sys.exit(2)
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