k3s/vendor/sigs.k8s.io/kustomize/api/builtins/HashTransformer.go
2021-05-14 10:12:55 -07:00

41 lines
881 B
Go

// Code generated by pluginator on HashTransformer; DO NOT EDIT.
// pluginator {unknown 1970-01-01T00:00:00Z }
package builtins
import (
"fmt"
"sigs.k8s.io/kustomize/api/ifc"
"sigs.k8s.io/kustomize/api/resmap"
)
type HashTransformerPlugin struct {
hasher ifc.KustHasher
}
func (p *HashTransformerPlugin) Config(
h *resmap.PluginHelpers, _ []byte) (err error) {
p.hasher = h.ResmapFactory().RF().Hasher()
return nil
}
// Transform appends hash to generated resources.
func (p *HashTransformerPlugin) Transform(m resmap.ResMap) error {
for _, res := range m.Resources() {
if res.NeedHashSuffix() {
h, err := res.Hash(p.hasher)
if err != nil {
return err
}
res.StorePreviousId()
res.SetName(fmt.Sprintf("%s-%s", res.GetName(), h))
}
}
return nil
}
func NewHashTransformerPlugin() resmap.TransformerPlugin {
return &HashTransformerPlugin{}
}