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# 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 os
import unittest
import urllib3
from kubernetes.client.configuration import Configuration
from kubernetes.config import kube_config
DEFAULT_E2E_HOST = '127.0.0.1'
def get_e2e_configuration():
config = Configuration()
config.host = None
if os.path.exists(
os.path.expanduser(kube_config.KUBE_CONFIG_DEFAULT_LOCATION)):
kube_config.load_kube_config(client_configuration=config)
else:
print('Unable to load config from %s' %
kube_config.KUBE_CONFIG_DEFAULT_LOCATION)
for url in ['https://%s:8443' % DEFAULT_E2E_HOST,
'http://%s:8080' % DEFAULT_E2E_HOST]:
try:
urllib3.PoolManager().request('GET', url)
config.host = url
config.verify_ssl = False
urllib3.disable_warnings()
break
except urllib3.exceptions.HTTPError:
pass
if config.host is None:
raise unittest.SkipTest('Unable to find a running Kubernetes instance')
print('Running test against : %s' % config.host)
config.assert_hostname = False
return config
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