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#!/usr/bin/env python
# Copyright (c) Authors of Clover
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
from kubernetes import client, config
ISTIO_NAMESPACE = "istio-system"
ISTIO_DEPLOYMENT = "istio-pilot"
def validateDeploy():
config.load_kube_config()
appsv1 = client.AppsV1Api()
corev1 = client.CoreV1Api()
find_flag = False
# check deploytment
ret = appsv1.list_deployment_for_all_namespaces(watch=False)
for i in ret.items:
if ISTIO_DEPLOYMENT == i.metadata.name and \
ISTIO_NAMESPACE == i.metadata.namespace:
find_flag = True
break
if find_flag == False:
print("ERROR: Deployment: {} doesn't present in {} namespace".format(
ISTIO_DEPLOYMENT, ISTIO_NAMESPACE))
return False
return True
def main():
if validateDeploy():
print"Istio install validation has passed"
return True
else:
print"ERROR: Istio install validation has failed"
return False
if __name__ == '__main__':
main()
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