Metadata-Version: 1.2
Name: chaostoolkit-kubernetes
Version: 0.16.0
Summary: Chaos Toolkit Kubernetes support
Home-page: http://chaostoolkit.org
Author: chaostoolkit Team
Author-email: contact@chaostoolkit.org
License: Apache License Version 2.0
Description-Content-Type: UNKNOWN
Description: # Chaos Toolkit Kubernetes Support
        
        [![Build Status](https://travis-ci.org/chaostoolkit/chaostoolkit-kubernetes.svg?branch=master)](https://travis-ci.org/chaostoolkit/chaostoolkit-kubernetes)
        [![Python versions](https://img.shields.io/pypi/pyversions/chaostoolkit-kubernetes.svg)](https://www.python.org/)
        
        This project contains activities, such as probes and actions, you can call from
        your experiment through the Chaos Toolkit.
        
        ## Install
        
        To be used from your experiment, this package must be installed in the Python
        environment where [chaostoolkit][] already lives.
        
        [chaostoolkit]: https://github.com/chaostoolkit/chaostoolkit
        
        ```
        $ pip install chaostoolkit-kubernetes
        ```
        
        ## Usage
        
        To use the probes and actions from this package, add the following to your
        experiment file:
        
        ```json
        {
            "name": "all-our-microservices-should-be-healthy",
            "provider": {
                "type": "python",
                "module": "chaosk8s.probes",
                "func": "microservice_available_and_healthy",
                "arguments": {
                    "name": "myapp",
                    "ns": "myns"
                }
            }
        },
        {
            "type": "action",
            "name": "terminate-db-pod",
            "provider": {
                "type": "python",
                "module": "chaosk8s.pod.actions",
                "func": "terminate_pods",
                "arguments": {
                    "label_selector": "app=my-app",
                    "name_pattern": "my-app-[0-9]$",
                    "rand": true,
                    "ns": "default"
                }
            },
            "pauses": {
                "after": 5
            }
        }
        ```
        
        That's it! Notice how the action gives you the way to kill one pod randomly.
        
        Please explore the code to see existing probes and actions.
        
        ### Discovery
        
        You may use the Chaos Toolkit to discover the capabilities of this extension:
        
        ```
        $ chaos discover chaostoolkit-kubernetes --no-install
        ```
        
        ## Configuration
        
        This extension to the Chaos Toolkit can use the Kubernetes configuration 
        found at the usual place in your HOME directory under `~/.kube/`, or, when
        run from a Pod in a Kubernetes cluster, it will use the local service account.
        In that case, make sure to set the `CHAOSTOOLKIT_IN_POD` environment variable
        to `"true"`.
        
        You can also pass the credentials via secrets as follows:
        
        ```json
        {
            "secrets": {
                "kubernetes": {
                    "KUBERNETES_HOST": "http://somehost",
                    "KUBERNETES_API_KEY": {
                        "type": "env",
                        "key": "SOME_ENV_VAR"
                    }
                }
            }
        }
        ```
        
        Then in your probe or action:
        
        ```json
        {
            "name": "all-our-microservices-should-be-healthy",
            "provider": {
                "type": "python",
                "module": "chaosk8s.probes",
                "func": "microservice_available_and_healthy",
                "secrets": ["kubernetes"],
                "arguments": {
                    "name": "myapp",
                    "ns": "myns"
                }
            }
        }
        ```
        
        You may specify the Kubernetes context you want to use as follows:
        
        ```json
        {
            "secrets": {
                "kubernetes": {
                    "KUBERNETES_CONTEXT": "minikube"
                }
            }
        }
        ```
        
        Or via the environment:
        
        ```
        $ export KUBERNETES_CONTEXT=minikube
        ```
        
        In the same spirit, you can specify where to find your Kubernetes configuration
        with:
        
        ```
        $ export KUBECONFIG=some/path/config
        ```
        
        ## Contribute
        
        If you wish to contribute more functions to this package, you are more than
        welcome to do so. Please fork this project, make your changes following the
        usual [PEP 8][pep8] code style, add appropriate tests and submit a PR for
        review.
        
        [pep8]: https://pycodestyle.readthedocs.io/en/latest/
        
        The Chaos Toolkit projects require all contributors must sign a
        [Developer Certificate of Origin][dco] on each commit they would like to merge
        into the master branch of the repository. Please, make sure you can abide by
        the rules of the DCO before submitting a PR.
        
        [dco]: https://github.com/probot/dco#how-it-works
Platform: UNKNOWN
Classifier: Development Status :: 2 - Pre-Alpha
Classifier: Intended Audience :: Developers
Classifier: License :: Freely Distributable
Classifier: Operating System :: OS Independent
Classifier: License :: OSI Approved :: Apache Software License
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.5
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: Implementation
Classifier: Programming Language :: Python :: Implementation :: CPython
Requires-Python: >=3.5.*
