Today we're manually creating CSV files from operator to deploy to OLM Catalog. This is cumbersome and error prune. The Operator SDK has a feature that we can leverage from to auto-generate these files for us:

https://github.com/operator-framework/operator-sdk/blob/master/doc/design/milestone-0.2.0/csv-generation.md

Example:
https://github.com/dev4devs-com/postgresql-operator/blob/master/pkg/apis/postgresql/v1alpha1/database_types.go