Batch job generator

[shinyfoil]

Create a small utility to generate k8s batch jobs for mass ETL

Requirements:

Inputs:

• start and end block numbers
• job name
• output server
• schema registry
• maximum batch size or number of jobs
• output topics
• source url
• template yaml

Outputs:

• n-many completed yaml job manifests named with correct range (i.e. --.yaml) that are placed into a folder

To run batch, just kubectl apply the folder of manifests