txk8s

A Twisted implementation of Kubernetes

Example program: save and retrieve a secret in the default namespace

import base64

from twisted.internet import defer, task

import txk8s


@defer.inlineCallbacks
def main(reactor):
    txcli = txk8s.TxKubernetesClient()

    # let's create and store a secret
    sec_b64 = base64.b64encode("oh this should definitely not be hardcoded")
    meta = txcli.V1ObjectMeta(name='mysecret')
    body = txcli.V1Secret(data={'myuser': sec_b64}, metadata=meta)

    res = yield txcli.call(txcli.coreV1.create_namespaced_secret, 'default', body)
    print 'Create and store: %r: %r\n' % (res.metadata.self_link, res.data)

    # now let's get the same secret back out
    retrieved_secret = yield txcli.call(txcli.coreV1.read_namespaced_secret, 'mysecret', 'default')
    print 'Retrieve:', retrieved_secret.data

    defer.returnValue(retrieved_secret)


task.react(main)

Please see top-level doc/ dir for more information

For maintainers: How to build

1. Increment __version__ in _version.py.
2. Update the Change Log below.
3. Run the following:

python setup.py sdist bdist_wheel
twine upload dist/*<version>*

Change Log

0.2.0 - 2018-10-22

Added

• Python 3 support!

0.1.6 - 2018-02-05

Added

• Deletion methods to init

[0.1.5] - 2018-02-02

Added

• Deletion methods for Python K8S API

Changed

• Cleaned up some old instances of txk8s in the code to something NOT-the package name

[0.1.4] - 2018-01-15

Fixed

• No longer output errors to stdout (#7)

0.1.2 - 2018-01-04

Changed

• tests fixed from lambdification

0.1.1 - 2017-12-28

Added

• doc/ dir and first doc on module!

Changed

• Removed a response parameter to many funcs & converted to lambda function

0.1.0 - 2017-12-27

Changed

• Version incremented to 0.1.0 and is no longer pre-alpha!!
• Fixed version import in init

Older - 2017-12-27

Added

• v1
• Example usage for secret creation/retrieval
• Coverage report for tox tests
• Test fixtures from previous internal project
• Project code reviewed for first public release!

Changed

• Loosened requirements for dependencies in setup AND requirements
• Fixed module self-dependency nonsense
• Testing approach altered significantly