michaelvl/catalog

KRM functions catalog

KRM Functions

This repository contain KRM functions:

• helm-upgrader Function for automating upgrades of Helm chart specifications in e.g. KRM RenderHelmChart format. Supports upgrade constraints.
• render-helm-chart A re-implementation of the baseline render-helm-chart function, which can be used in declarative pipelines through Kptfiles. ⚠️ note, this function is dual purpose, it can both source and render charts. The sourcing feature is deprecated - use the source-helm-chart for this instead.
• source-helm-chart A function that implements sourcing of helm charts to support rendering using declarative pipelines. This function augments render-helm-chart.
• apply-setters A re-implementation and improvement of the baseline apply-setters function, which supports merge of multiple sources of apply-setters configuration and accepts configuration through both function-config and primary resource list. Also supports reading setter values from other resources.
• gatekeeper A re-implementation of the baseline gatekeeper function, which suppors newer variants of the Rego language (e.g. as used in the gatekeeper-library) and which support gatekeeper expansions
• digester a function that can lookup container image digests for Helm charts and write-back digests into chart values.