tulips 0.1.2

Wrapper around kubernetes-clients/python

Tulips

A small wrapper around https://github.com/kubernetes-client/python which understands Kubernetes charts.

Why

I needed something simple that would read Kubernetes charts and push them to the Kubernetes cluster and be extensible. So something like helm+kubectl with ability to write you own tools around them.

Supported CRDS aka Kubernetes objects

• Deployment
• Service
• Ingress
• Secret
• Issuer (cert-manager)
• PersistentVolumeClaim

Example

import yaml
from tulips import class_for_kind
from kubernetes import client as k8s


spec = yaml.load('ingress.yaml')

ingress_cls = class_for_kind(spec['kind'])
ingress = ingress_cls(config.client)
ingress.create(namespace='default')
print ingress.status(namespace='default')
ingress.delete(namespace='default')

Tulip

Tulip is a sample client that emulates Helm but without Tiller.

$ python tulips push --help                                    06/25/18 -  9:49
Usage: tulips push [OPTIONS] CHART

  You can pass chart variables via foo=bar, for example '$ tulip push
  app.yaml foo=bar'

Options:
  --namespace TEXT   Kubernetes namespace
  --release TEXT     Name of the release
  --kubeconfig PATH  Path to kubernetes config
  --help             Show this message and exit.

Example

TODO

• Custom container for yaml(eliminates class_for_kind function)