Writing Code

• RunBuild
  • Run: performs a kustomization. It uses its internal filesystem reference to read the file at the given path argument, interpret it as a kustomization.yaml file, perform the kustomization it represents, and return the resulting resources.
    • Create factories
      • resmap.NewFactory
        • • kustruct.NewKunstructuredFactoryImpl
      • validator.NewKustValidator
    • MakeCustomizeResMap: details in next section

Make resource map

• • AccumulateTarget: returns a new ResAccumulator, holding customized resources and the data/rules used to do so. The name back references and vars are not yet fixed.
    • : fills the given resourceAccumulator with resources read from the given list of paths.
    • Merge config from builtin and CRDs
    • runGenerators
      • • ConfigMapGenerator
        • SecretGenerator
      • configureExternalGenerators
      • Iterate all generators
    • • configureExternalTransformers
  • The following steps must be done last, not as part of the recursion implicit in AccumulateTarget.
    • addHashesToNames