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Python client library for Kubernetes

Project description

Python client library for Kubernetes

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Features

  • HTTP interface using requests using kubeconfig for authentication

  • Python native querying of Kubernetes API objects

Installation

To install pykube, use pip:

pip install pykube

Usage

A simple query for all ready pods in a custom namespace:

import operator

from pykube.config import KubeConfig
from pykube.http import HTTPClient
from pykube.objects import Pod


api = HTTPClient(KubeConfig.from_file("/Users/<username>/.kube/config"))
pods = Pod.objects(api).filter(namespace="gondor-system")
ready_pods = filter(operator.attrgetter("ready"), pods)

Selector query:

pods = Pod.objects(api).filter(
    namespace="gondor-system",
    selector={"gondor.io/name__in": {"api-web", "api-worker"}},
)

Requirements

  • Python 2.7 or 3.4+

  • requests (included in install_requires)

  • PyYAML (included in install_requires)

Project details


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