Is a tool to build k8s manifests using Kustomize functions.
I will use kustomize example as a base
This is only needed to be run once.
go run cmd/main.go gen .A. Run make example in the root of the example to run the function with the test data in pkg/exampleapp/v1alpha1/testdata/success/basic.
B. Run go run cmd/main.go [FILE] in the root of the example. Try it with the test input from one of the cases in pkg/exampleapp/v1alpha1/testdata/success. For example: go run cmd/main.go pkg/exampleapp/v1alpha1/testdata/success/basic/config.yaml.
C. Build the binary with make build, then run it with app-fn [FILE]. Try it with the test input from one of the cases in pkg/exampleapp/v1alpha1/testdata/success. For example: app-fn pkg/exampleapp/v1alpha1/testdata/success/basic/config.yaml.
This assumes that you have built the container image first.
kustomize build --enable-alpha-plugins