Post-render with kustomize helm
Patch rendered manifests via kustomize without forking the upstream chart
helm upgrade --install <name> ./chart --post-renderer ./kustomize-hook.sh -n <ns>
more helm
all 54 commands →
Pull and unpack OCI chart
helm pull oci://<host>/charts/<name> --version 1.2.3 --untar --untardir ./charts
Install chart with values file
helm install <release> <chart> -f values.yaml -n <ns> --create-namespace
Upgrade or install (idempotent)
helm upgrade --install <release> <chart> -f values.yaml -n <ns>
Diff before upgrade
helm diff upgrade <release> <chart> -f values.yaml -n <ns>
Render templates locally
helm template <release> <chart> -f values.yaml --debug