README

1. Prerequisites

1.1. Prepare a service account for running Streamflow

Create a serviceaccount for running Streamflow:

kubectl create serviceaccount streamflow

Make our serviceaccount capable of installing Helm charts (see also: https://helm.sh/docs/topics/rbac/). For example, assuming that streamflow servica account lives inside the default namespace:

kubectl create rolebinding streamflow-edit --clusterrole edit --serviceaccount default:streamflow

1.2. Prepare volume for job data

Create a PVC named job-data and make sure it can bind to a PV (lazily or eagerly). This PVC will be used to store input/output data for workflows.

For workflows that expect input as files, prepare those files under JOB_ID/input subpath of the volume. All output files will be under JOB_ID/output subpath.

2. Run a job

Prepare the configuration files under a kustomization directory echo/1. Then, apply:

kubectl apply -k echo/1

When finished, examine logs, then delete job resources:

kubectl delete -k echo/1