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