pycalrissian

pycalrissian is a Python client library for running Common Workflow Language (CWL) descriptions on Kubernetes using Calrissian.

It provides simple objects and methods to:

prepare a Kubernetes namespace ready to run Calrissian kubernetes jobs.
create a Calrissian Kubernetes job in that namespace based on a CWL description and its parameters
submit and monitor the job execution and retrieve usage, logs and outputs

Refer to the documentation to get started.

Development

Use the Visual Studio Code Remote Container configuration.

Requirements:

in your local $HOME you must have a .kube folder as it is mounted on the development container to access the kubernetes cluster

Kubernetes resources for development and testing

We suggest using microk8s and set the kubeconfig with:

microk8s config > ~/.kube/config