List all Shoots from Gardener project with corresponding runtime id and account id

gardener_cluster.py

import os
import sys
import base64
import json
import argparse

parser = argparse.ArgumentParser()
parser.add_argument("-c", "--serviceaccount", help="Gardener service account key path")
parser.add_argument("-p", "--project", help="Gardener Project")
parser.add_argument("-o", "--output", help="Output Type",  default="")

args = parser.parse_args()

# Set kubeconfig env and init client
os.environ["KUBECONFIG"] = args.serviceaccount

from kubernetes import client, config

config.load_kube_config()

namespace = f"garden-{args.project}"

api = client.CustomObjectsApi()
shoot_list = api.list_namespaced_custom_object(
    group="core.gardener.cloud",
    version="v1beta1",
    namespace=namespace,
    plural="shoots",
)

shoots = {
    "items": []
}

for shoot in shoot_list['items']:
    shoots['items'].append({
        "name": shoot['metadata']['name'],
        "runtime_id": shoot['metadata']['annotations']['compass.provisioner.kyma-project.io/runtime-id'],
        "account": shoot['metadata']['labels']['account']
    })

if args.output.lower() == "json":
    print(json.dumps(shoots))
else:
    print("Runtime Id                             Account                                Shoot name")
    for s in shoots['items']:
        print(f"{s['runtime_id']}   {s['account']}   {s['name']}")

list_shoots.sh

## This file contains exmaple usage in bash script

DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"

source ${DIR}/env

python3 ${DIR}/scripts/gardener_clusters.py -c $GARDENER_SERVICE_ACCOUNT_PATH -p $PROJECT $@