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Add kustomize build flag --enable_managedby_label

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This commit is contained in:
Jingfang Liu
2020-06-08 15:00:35 -07:00
parent 546a7386ff
commit 1644fdd076
6 changed files with 52 additions and 5 deletions
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6
api/konfig/general.go
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@@ -30,4 +30,10 @@ const (
// A program name, for use in help, finding the XDG_CONFIG_DIR, etc.
ProgramName = "kustomize"
// Label key that indicates the resources are built from Kustomize
ManagedbyLabelKey = "app.kubernetes.io/managed-by"
// An environment variable to turn on/off adding the ManagedByLabelKey
EnableManagedbyLabelEnv = "KUSTOMIZE_ENABLE_MANAGEDBY_LABEL"
)

7
api/krusty/kustomizer.go
View File

@@ -13,6 +13,7 @@ import (
"sigs.k8s.io/kustomize/api/internal/target"
"sigs.k8s.io/kustomize/api/k8sdeps/kunstruct"
"sigs.k8s.io/kustomize/api/k8sdeps/validator"
"sigs.k8s.io/kustomize/api/konfig"
fLdr "sigs.k8s.io/kustomize/api/loader"
"sigs.k8s.io/kustomize/api/provenance"
"sigs.k8s.io/kustomize/api/resmap"
@@ -20,10 +21,6 @@ import (
"sigs.k8s.io/kustomize/api/types"
)
const (
managedbyLabelKey = "app.kubernetes.io/managed-by"
)
// Kustomizer performs kustomizations. It's meant to behave
// similarly to the kustomize CLI, and can be used instead of
// performing an exec to a kustomize CLI subprocess.
@@ -87,7 +84,7 @@ func (b *Kustomizer) Run(path string) (resmap.ResMap, error) {
}
if b.options.AddManagedbyLabel {
t := builtins.LabelTransformerPlugin{
Labels: map[string]string{managedbyLabelKey: fmt.Sprintf("kustomize-%s", provenance.GetProvenance().Version)},
Labels: map[string]string{konfig.ManagedbyLabelKey: fmt.Sprintf("kustomize-%s", provenance.GetProvenance().Version)},
FieldSpecs: []types.FieldSpec{{
Path: "metadata/labels",
CreateIfNotPresent: true,