59 lines
2.2 KiB
Python
59 lines
2.2 KiB
Python
# Copyright 2016 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.
|
|
|
|
# This example demonstrate communication with a remove Kube cluster from a
|
|
# server outside of the cluster without kube client installed on it.
|
|
# The communication is secured with the use of Bearer token.
|
|
|
|
from kubernetes import client, config
|
|
|
|
|
|
def main():
|
|
# Define the barer token we are going to use to authenticate.
|
|
# See here to create the token:
|
|
# https://kubernetes.io/docs/tasks/access-application-cluster/access-cluster/
|
|
aToken = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
|
|
|
|
# Create a configuration object
|
|
aConfiguration = client.Configuration()
|
|
|
|
# Specify the endpoint of your Kube cluster
|
|
aConfiguration.host = "https://XXX.XXX.XXX.XXX:443"
|
|
|
|
# Security part.
|
|
# In this simple example we are not going to verify the SSL certificate of
|
|
# the remote cluster (for simplicity reason)
|
|
aConfiguration.verify_ssl = False
|
|
# Nevertheless if you want to do it you can with these 2 parameters
|
|
# configuration.verify_ssl=True
|
|
# ssl_ca_cert is the filepath to the file that contains the certificate.
|
|
# configuration.ssl_ca_cert="certificate"
|
|
|
|
aConfiguration.api_key = {"authorization": "Bearer " + aToken}
|
|
|
|
# Create a ApiClient with our config
|
|
aApiClient = client.ApiClient(aConfiguration)
|
|
|
|
# Do calls
|
|
v1 = client.CoreV1Api(aApiClient)
|
|
print("Listing pods with their IPs:")
|
|
ret = v1.list_pod_for_all_namespaces(watch=False)
|
|
for i in ret.items:
|
|
print("%s\t%s\t%s" %
|
|
(i.status.pod_ip, i.metadata.namespace, i.metadata.name))
|
|
|
|
|
|
if __name__ == '__main__':
|
|
main()
|