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Added the Pod_log.py file in example #2200

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66 changes: 66 additions & 0 deletions examples/pod_logs.py
Original file line number Diff line number Diff line change
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# Copyright 2019 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.

"""
List all pod with logs.

"""

from kubernetes import client, config

def list_pods_with_logs():
try:
#Load Minikube configuration
config.load_kube_config()

#Create Kubernetes API client
v1 = client.CoreV1Api()

# List pods in all namespaces
pods = v1.list_pod_for_all_namespaces(watch=False)

# Print details of each pod and retrieve logs
for pod in pods.items:
pod_name = pod.metadata.name
namespace = pod.metadata.namespace
pod_ip = pod.status.pod_ip
node_name = pod.spec.node_name

print(f"Name: {pod_name}, Namespace: {namespace}, IP: {pod_ip}, Node: {node_name}")

#Retrieve and print logs for each container in the pod
for container in pod.spec.containers:
container_name = container.name
print(f"Logs for container {container_name}:")
try:
logs = v1.read_namespaced_pod_log(name=pod_name, namespace=namespace, container=container_name, tail_lines=5)
print(logs)
except Exception as e:
print(f"Error getting logs for pod {pod_name}, container {container_name}: {e}")

except Exception as e:
print(f"Error: {e}")


def main():
list_pods_with_logs()


if __name__ == "__main__":
main()