Lowercase the generated filenames per Go style.

api/builtins/patchstrategicmergetransformer.go

@@ -0,0 +1,93 @@
+// Code generated by pluginator on PatchStrategicMergeTransformer; DO NOT EDIT.
+// pluginator {Version:unknown GitCommit:$Format:%H$ BuildDate:1970-01-01T00:00:00Z GoOs:linux GoArch:amd64}
+
+
+
+package builtins
+
+import (
+	"fmt"
+
+	"sigs.k8s.io/kustomize/api/resmap"
+	"sigs.k8s.io/kustomize/api/resource"
+	"sigs.k8s.io/kustomize/api/types"
+	"sigs.k8s.io/yaml"
+)
+
+type PatchStrategicMergeTransformerPlugin struct {
+	h             *resmap.PluginHelpers
+	loadedPatches []*resource.Resource
+	Paths         []types.PatchStrategicMerge `json:"paths,omitempty" yaml:"paths,omitempty"`
+	Patches       string                      `json:"patches,omitempty" yaml:"patches,omitempty"`
+}
+
+
+func (p *PatchStrategicMergeTransformerPlugin) Config(
+	h *resmap.PluginHelpers, c []byte) (err error) {
+	p.h = h
+	err = yaml.Unmarshal(c, p)
+	if err != nil {
+		return err
+	}
+	if len(p.Paths) == 0 && p.Patches == "" {
+		return fmt.Errorf("empty file path and empty patch content")
+	}
+	if len(p.Paths) != 0 {
+		for _, onePath := range p.Paths {
+			res, err := p.h.ResmapFactory().RF().SliceFromBytes([]byte(onePath))
+			if err == nil {
+				p.loadedPatches = append(p.loadedPatches, res...)
+				continue
+			}
+			res, err = p.h.ResmapFactory().RF().SliceFromPatches(
+				p.h.Loader(), []types.PatchStrategicMerge{onePath})
+			if err != nil {
+				return err
+			}
+			p.loadedPatches = append(p.loadedPatches, res...)
+		}
+	}
+	if p.Patches != "" {
+		res, err := p.h.ResmapFactory().RF().SliceFromBytes([]byte(p.Patches))
+		if err != nil {
+			return err
+		}
+		p.loadedPatches = append(p.loadedPatches, res...)
+	}
+
+	if len(p.loadedPatches) == 0 {
+		return fmt.Errorf(
+			"patch appears to be empty; files=%v, Patch=%s", p.Paths, p.Patches)
+	}
+	return err
+}
+
+func (p *PatchStrategicMergeTransformerPlugin) Transform(m resmap.ResMap) error {
+	patches, err := p.h.ResmapFactory().MergePatches(p.loadedPatches)
+	if err != nil {
+		return err
+	}
+	for _, patch := range patches.Resources() {
+		target, err := m.GetById(patch.OrgId())
+		if err != nil {
+			return err
+		}
+		err = target.Patch(patch.Kunstructured)
+		if err != nil {
+			return err
+		}
+		// remove the resource from resmap
+		// when the patch is to $patch: delete that target
+		if len(target.Map()) == 0 {
+			err = m.Remove(target.CurId())
+			if err != nil {
+				return err
+			}
+		}
+	}
+	return nil
+}
+
+func NewPatchStrategicMergeTransformerPlugin() resmap.TransformerPlugin {
+  return &PatchStrategicMergeTransformerPlugin{}
+}