Update release instructions.

.dockerignore

@@ -1,8 +0,0 @@
-.github
-docs
-examples
-functions
-hack
-site
-travis
-*.md

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,68 +0,0 @@
----
-name: Bug report
-about: Create a report to help us improve
-title: ""
-labels:
-  - kind/bug
-assignees: ""
----
-
-<!--
-Please read this page: https://kubernetes-sigs.github.io/kustomize/contributing/bugs/ before
-filing a bug
--->
-
-<!-- Feel free to skip the sections if they are not applicable. -->
-
-**Describe the bug**
-
-<!-- A clear and concise description of what the bug is. -->
-
-**Files that can reproduce the issue**
-
-<!--
-We cannot figure out or fix the issue if we don't know how to reproduce. Please
-provide a minimum set of files that can reproduce the issue. You can paste the
-file contents here or provide a link to a tarball or git repo.
-
-Example:
-
-kustomization.yaml
-
-```
-apiVersion: kustomize.config.k8s.io/v1beta1
-kind: Kustomization
-resources:
-...
-```
-
-resources.yaml
-
-```
-apiVersion: v1
-kind: Deployment
-...
-```
-
-...
--->
-
-**Expected output**
-
-<!-- What's the expected output? -->
-
-**Actual output**
-
-<!-- What's the actual output? -->
-
-**Kustomize version**
-
-<!-- Please use the latest version when it's possible. -->
-
-**Platform**
-
-<!-- Linux/macOS/Windows? -->
-
-**Additional context**
-
-<!-- Add any other context about the problem here. -->

.github/ISSUE_TEMPLATE/config.yaml

@@ -1 +0,0 @@
-blank_issues_enabled: true

.github/ISSUE_TEMPLATE/feature_request.md

@@ -1,26 +0,0 @@
----
-name: Feature request
-about: Suggest an idea for this project
-title: ""
-labels:
-  - kind/feature
-assignees: ""
----
-
-<!-- Feel free to skip the sections if they are not applicable. -->
-
-**Is your feature request related to a problem? Please describe.**
-
-<!-- A clear and concise description of what the problem is. Ex. I'm always frustrated when [...] -->
-
-**Describe the solution you'd like**
-
-<!-- A clear and concise description of what you want to happen. -->
-
-**Describe alternatives you've considered**
-
-<!-- A clear and concise description of any alternative solutions or features you've considered. -->
-
-**Additional context**
-
-<!-- Add any other context or screenshots about the feature request here. -->

.github/ISSUE_TEMPLATE/question.md

@@ -1,9 +0,0 @@
----
-name: Question
-about: Ask a question about the kustomize
-title: "[Question]"
-labels: ""
-assignees: ""
----
-
-<!-- Please describe your question here -->

.github/workflows/go.yml

@@ -23,7 +23,7 @@ jobs:
       uses: actions/checkout@v2
 
     - name: Lint
-      run: ./scripts/kyaml-pre-commit.sh
+      run: ./travis/kyaml-pre-commit.sh
       env:
         KUSTOMIZE_DOCKER_E2E: false # don't need to do e2e tests for linting
 

Makefile

@@ -6,17 +6,6 @@
 MYGOBIN := $(shell go env GOPATH)/bin
 SHELL := /bin/bash
 export PATH := $(MYGOBIN):$(PATH)
-MODULES := '"cmd/config" "api/" "kustomize/" "kyaml/"'
-
-# Provide defaults for REPO_OWNER and REPO_NAME if not present.
-# Typically these values would be provided by Prow.
-ifndef REPO_OWNER
-REPO_OWNER := "kubernetes-sigs"
-endif
-
-ifndef REPO_NAME
-REPO_NAME := "kustomize"
-endif
 
 .PHONY: all
 all: verify-kustomize
@@ -26,19 +15,18 @@ verify-kustomize: \
 	lint-kustomize \
 	test-unit-kustomize-all \
 	test-examples-kustomize-against-HEAD \
-	test-examples-kustomize-against-3.8.6
+	test-examples-kustomize-against-3.8.0
 
 # The following target referenced by a file in
 # https://github.com/kubernetes/test-infra/tree/master/config/jobs/kubernetes-sigs/kustomize
 .PHONY: prow-presubmit-check
 prow-presubmit-check: \
 	lint-kustomize \
-	test-multi-module \
 	test-unit-kustomize-all \
 	test-unit-cmd-all \
 	test-go-mod \
 	test-examples-kustomize-against-HEAD \
-	test-examples-kustomize-against-3.8.6
+	test-examples-kustomize-against-3.8.0
 
 .PHONY: verify-kustomize-e2e
 verify-kustomize-e2e: test-examples-e2e-kustomize
@@ -57,37 +45,34 @@ $(MYGOBIN)/golangci-lint-kustomize:
 		GO111MODULE=on go build -tags=tools -o $(MYGOBIN)/golangci-lint-kustomize github.com/golangci/golangci-lint/cmd/golangci-lint; \
 	)
 
-# Install from version specified in api/go.mod.
+# Version pinned by api/go.mod
 $(MYGOBIN)/mdrip:
 	cd api; \
 	go install github.com/monopole/mdrip
 
-# Install from version specified in api/go.mod.
+# Version pinned by api/go.mod
 $(MYGOBIN)/stringer:
 	cd api; \
 	go install golang.org/x/tools/cmd/stringer
 
-# Install from version specified in api/go.mod.
+# Version pinned by api/go.mod
 $(MYGOBIN)/goimports:
 	cd api; \
 	go install golang.org/x/tools/cmd/goimports
 
-# Build from local source.
-$(MYGOBIN)/gorepomod:
-	cd cmd/gorepomod; \
+# Install resource from whatever is checked out.
+$(MYGOBIN)/resource:
+	cd cmd/resource; \
 	go install .
 
-# Build from local source.
+# To pin pluginator, use this recipe instead:
+#   cd api;
+#   go install sigs.k8s.io/kustomize/pluginator/v2
 $(MYGOBIN)/pluginator:
-	cd cmd/pluginator; \
+	cd pluginator; \
 	go install .
 
-# Build from local source.
-$(MYGOBIN)/prchecker:
-	cd cmd/prchecker; \
-	go install .
-
-# Build from local source.
+# Install kustomize from whatever is checked out.
 $(MYGOBIN)/kustomize:
 	cd kustomize; \
 	go install .
@@ -96,13 +81,9 @@ $(MYGOBIN)/kustomize:
 install-tools: \
 	$(MYGOBIN)/goimports \
 	$(MYGOBIN)/golangci-lint-kustomize \
-	$(MYGOBIN)/gh \
-	$(MYGOBIN)/gorepomod \
 	$(MYGOBIN)/mdrip \
 	$(MYGOBIN)/pluginator \
-	$(MYGOBIN)/prchecker \
-	$(MYGOBIN)/stringer \
-	$(MYGOBIN)/helm
+	$(MYGOBIN)/stringer
 
 ### Begin kustomize plugin rules.
 #
@@ -144,8 +125,7 @@ _builtinplugins = \
 	PrefixSuffixTransformer.go \
 	ReplicaCountTransformer.go \
 	SecretGenerator.go \
-	ValueAddTransformer.go \
-	HelmChartInflationGenerator.go
+	ValueAddTransformer.go
 
 # Maintaining this explicit list of generated files, and
 # adding it as a dependency to a few targets, to assure
@@ -171,7 +151,6 @@ $(pGen)/PrefixSuffixTransformer.go: $(pSrc)/prefixsuffixtransformer/PrefixSuffix
 $(pGen)/ReplicaCountTransformer.go: $(pSrc)/replicacounttransformer/ReplicaCountTransformer.go
 $(pGen)/SecretGenerator.go: $(pSrc)/secretgenerator/SecretGenerator.go
 $(pGen)/ValueAddTransformer.go: $(pSrc)/valueaddtransformer/ValueAddTransformer.go
-$(pGen)/HelmChartInflationGenerator.go: $(pSrc)/helmchartinflationgenerator/HelmChartInflationGenerator.go
 
 # The (verbose but portable) Makefile way to convert to lowercase.
 toLowerCase = $(subst A,a,$(subst B,b,$(subst C,c,$(subst D,d,$(subst E,e,$(subst F,f,$(subst G,g,$(subst H,h,$(subst I,i,$(subst J,j,$(subst K,k,$(subst L,l,$(subst M,m,$(subst N,n,$(subst O,o,$(subst P,p,$(subst Q,q,$(subst R,r,$(subst S,s,$(subst T,t,$(subst U,u,$(subst V,v,$(subst W,w,$(subst X,x,$(subst Y,y,$(subst Z,z,$1))))))))))))))))))))))))))
@@ -190,27 +169,24 @@ $(pGen)/%.go: $(MYGOBIN)/pluginator
 .PHONY: generate-kustomize-builtin-plugins
 generate-kustomize-builtin-plugins: $(builtinplugins)
 
-.PHONY: build-kustomize-external-go-plugin
-build-kustomize-external-go-plugin:
+.PHONY: kustomize-external-go-plugin-build
+kustomize-external-go-plugin-build:
 	./hack/buildExternalGoPlugins.sh ./plugin
 
-.PHONY: clean-kustomize-external-go-plugin
-clean-kustomize-external-go-plugin:
+.PHONY: kustomize-external-go-plugin-clean
+kustomize-external-go-plugin-clean:
 	./hack/buildExternalGoPlugins.sh ./plugin clean
 
 ### End kustomize plugin rules.
 
 .PHONY: lint-kustomize
 lint-kustomize: install-tools $(builtinplugins)
-	cd api; $(MYGOBIN)/golangci-lint-kustomize \
-	  -c ../.golangci-kustomize.yml \
-	  run ./...
-	cd kustomize; $(MYGOBIN)/golangci-lint-kustomize \
-	  -c ../.golangci-kustomize.yml \
-	  run ./...
-	cd cmd/pluginator; $(MYGOBIN)/golangci-lint-kustomize \
-	  -c ../../.golangci-kustomize.yml \
-	  run ./...
+	cd api; \
+	$(MYGOBIN)/golangci-lint-kustomize -c ../.golangci-kustomize.yml run ./...
+	cd kustomize; \
+	$(MYGOBIN)/golangci-lint-kustomize -c ../.golangci-kustomize.yml run ./...
+	cd pluginator; \
+	$(MYGOBIN)/golangci-lint-kustomize -c ../.golangci-kustomize.yml run ./...
 
 # Used to add non-default compilation flags when experimenting with
 # plugin-to-api compatibility checks.
@@ -218,10 +194,6 @@ lint-kustomize: install-tools $(builtinplugins)
 build-kustomize-api: $(builtinplugins)
 	cd api; go build ./...
 
-.PHONY: generate-kustomize-api
-generate-kustomize-api:
-	cd api; go generate ./...
-
 .PHONY: test-unit-kustomize-api
 test-unit-kustomize-api: build-kustomize-api
 	cd api; go test ./...  -ldflags "-X sigs.k8s.io/kustomize/api/provenance.version=v444.333.222"
@@ -241,23 +213,10 @@ test-unit-kustomize-all: \
 	test-unit-kustomize-plugins
 
 test-unit-cmd-all:
-	./scripts/kyaml-pre-commit.sh
+	./travis/kyaml-pre-commit.sh
 
 test-go-mod:
-	./scripts/check-go-mod.sh
-
-# Environment variables are defined at
-# https://github.com/kubernetes/test-infra/blob/master/prow/jobs.md#job-environment-variables
-.PHONY: test-multi-module
-test-multi-module: $(MYGOBIN)/prchecker
-	( \
-		export MYGOBIN=$(MYGOBIN); \
-		export REPO_OWNER=$(REPO_OWNER); \
-		export REPO_NAME=$(REPO_NAME); \
-		export PULL_NUMBER=$(PULL_NUMBER); \
-		export MODULES=$(MODULES); \
-		./scripts/check-multi-module.sh; \
-	)
+	./travis/check-go-mod.sh
 
 .PHONY:
 test-examples-e2e-kustomize: $(MYGOBIN)/mdrip $(MYGOBIN)/kind
@@ -274,10 +233,10 @@ test-examples-kustomize-against-HEAD: $(MYGOBIN)/kustomize $(MYGOBIN)/mdrip
 	./hack/testExamplesAgainstKustomize.sh HEAD
 
 .PHONY:
-test-examples-kustomize-against-3.8.6: $(MYGOBIN)/mdrip
+test-examples-kustomize-against-3.8.0: $(MYGOBIN)/mdrip
 	( \
 		set -e; \
-		tag=v3.8.6; \
+		tag=v3.8.0; \
 		/bin/rm -f $(MYGOBIN)/kustomize; \
 		echo "Installing kustomize $$tag."; \
 		GO111MODULE=on go get sigs.k8s.io/kustomize/kustomize/v3@$${tag}; \
@@ -324,16 +283,16 @@ $(MYGOBIN)/helmV3:
 	( \
 		set -e; \
 		d=$(shell mktemp -d); cd $$d; \
-		tgzFile=helm-v3.4.0-linux-amd64.tar.gz; \
+		tgzFile=helm-v3.2.0-rc.1-linux-amd64.tar.gz; \
 		wget https://get.helm.sh/$$tgzFile; \
 		tar -xvzf $$tgzFile; \
 		mv linux-amd64/helm $(MYGOBIN)/helmV3; \
 		rm -rf $$d \
 	)
 
-# Default version of helm is v3.
-$(MYGOBIN)/helm: $(MYGOBIN)/helmV3
-	ln -s $(MYGOBIN)/helmV3 $(MYGOBIN)/helm
+# Default version of helm is v2 for the time being.
+$(MYGOBIN)/helm: $(MYGOBIN)/helmV2
+	ln -s $(MYGOBIN)/helmV2 $(MYGOBIN)/helm
 
 $(MYGOBIN)/kind:
 	( \
@@ -345,28 +304,14 @@ $(MYGOBIN)/kind:
         rm -rf $$d; \
 	)
 
-# linux only.
-$(MYGOBIN)/gh:
-	( \
-		set -e; \
-		d=$(shell mktemp -d); cd $$d; \
-		tgzFile=gh_1.0.0_linux_amd64.tar.gz; \
-		wget https://github.com/cli/cli/releases/download/v1.0.0/$$tgzFile; \
-		tar -xvzf $$tgzFile; \
-		mv gh_1.0.0_linux_amd64/bin/gh  $(MYGOBIN)/gh; \
-		rm -rf $$d \
-	)
-
 .PHONY: clean
-clean: clean-kustomize-external-go-plugin
+clean: kustomize-external-go-plugin-clean
 	go clean --cache
 	rm -f $(builtinplugins)
+	rm -f $(MYGOBIN)/pluginator
 	rm -f $(MYGOBIN)/kustomize
 	rm -f $(MYGOBIN)/golangci-lint-kustomize
 
-# Handle pluginator manually.
-# rm -f $(MYGOBIN)/pluginator
-
 # Nuke the site from orbit.  It's the only way to be sure.
 .PHONY: nuke
 nuke: clean

OWNERS_ALIASES

@@ -11,4 +11,3 @@ aliases:
     - pwittrock
     - mortent
     - phanimarupaka
-    - Shell32-Natsu

README.md

@@ -20,20 +20,15 @@ This tool is sponsored by [sig-cli] ([KEP]).
 
 ## kubectl integration
 
-The kustomize build flow at [v2.0.3] was added
-to [kubectl v1.14][kubectl announcement].  The kustomize
-flow in kubectl has remained frozen at v2.0.3 while work
-to extract kubectl from the k/k repo, and work to remove
-kustomize's dependence on core k/k code ([#2506]) has proceeded.
-The reintegration effort is tracked in [#1500] (and its blocking
-issues).
+Since [v1.14][kubectl announcement] the kustomize build system has been included in kubectl.
 
-[v2.0.3]: /../../tree/v2.0.3
-[#2506]: https://github.com/kubernetes-sigs/kustomize/issues/2506
-[#1500]: https://github.com/kubernetes-sigs/kustomize/issues/1500
+| kubectl version | kustomize version |
+|---------|--------|
+| v1.16.0 | [v2.0.3](/../../tree/v2.0.3) |
+| v1.15.x | [v2.0.3](/../../tree/v2.0.3) |
+| v1.14.x | [v2.0.3](/../../tree/v2.0.3) |
 
-For examples and guides for using the kubectl integration please
-see the [kubectl book] or the [kubernetes documentation].
+For examples and guides for using the kubectl integration please see the [kubectl book] or the [kubernetes documentation].
 
 ## Usage
 
@@ -153,7 +148,7 @@ is governed by the [Kubernetes Code of Conduct].
 [imageBase]: docs/images/base.jpg
 [imageOverlay]: docs/images/overlay.jpg
 [kubectl announcement]: https://kubernetes.io/blog/2019/03/25/kubernetes-1-14-release-announcement
-[kubectl book]: https://kubectl.docs.kubernetes.io/guides/introduction/kustomize/
+[kubectl book]: https://kubectl.docs.kubernetes.io/pages/app_customization/introduction.html
 [kubernetes documentation]: https://kubernetes.io/docs/tasks/manage-kubernetes-objects/kustomization/
 [kubernetes style]: https://kubernetes-sigs.github.io/kustomize/api-reference/glossary#kubernetes-style-object
 [kustomization]: https://kubernetes-sigs.github.io/kustomize/api-reference/glossary#kustomization

api/builtins/HelmChartInflationGenerator.go

@@ -1,179 +0,0 @@
-// Code generated by pluginator on HelmChartInflationGenerator; DO NOT EDIT.
-// pluginator {unknown  1970-01-01T00:00:00Z  }
-
-package builtins
-
-import (
-	"bytes"
-	"fmt"
-	"os"
-	"os/exec"
-	"path"
-	"regexp"
-	"strings"
-
-	"github.com/pkg/errors"
-	"sigs.k8s.io/kustomize/api/filesys"
-	"sigs.k8s.io/kustomize/api/resmap"
-	"sigs.k8s.io/kustomize/api/types"
-	"sigs.k8s.io/yaml"
-)
-
-// HelmChartInflationGeneratorPlugin is a plugin to generate resources
-// from a remote or local helm chart.
-type HelmChartInflationGeneratorPlugin struct {
-	h                *resmap.PluginHelpers
-	types.ObjectMeta `json:"metadata,omitempty" yaml:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
-	runHelmCommand   func([]string) ([]byte, error)
-	types.HelmChartArgs
-	tmpDir string
-}
-
-var KustomizePlugin HelmChartInflationGeneratorPlugin
-
-// Config uses the input plugin configurations `config` to setup the generator
-// options
-func (p *HelmChartInflationGeneratorPlugin) Config(h *resmap.PluginHelpers, config []byte) error {
-	p.h = h
-	err := yaml.Unmarshal(config, p)
-	if err != nil {
-		return err
-	}
-	tmpDir, err := filesys.NewTmpConfirmedDir()
-	if err != nil {
-		return err
-	}
-	p.tmpDir = string(tmpDir)
-	if p.ChartName == "" {
-		return fmt.Errorf("chartName cannot be empty")
-	}
-	if p.ChartHome == "" {
-		p.ChartHome = path.Join(p.tmpDir, "chart")
-	}
-	if p.ChartRepoName == "" {
-		p.ChartRepoName = "stable"
-	}
-	if p.HelmBin == "" {
-		p.HelmBin = "helm"
-	}
-	if p.HelmHome == "" {
-		p.HelmHome = path.Join(p.tmpDir, ".helm")
-	}
-	if p.Values == "" {
-		p.Values = path.Join(p.ChartHome, p.ChartName, "values.yaml")
-	}
-	// runHelmCommand will run `helm` command with args provided. Return stdout
-	// and error if there is any.
-	p.runHelmCommand = func(args []string) ([]byte, error) {
-		stdout := new(bytes.Buffer)
-		stderr := new(bytes.Buffer)
-		cmd := exec.Command(p.HelmBin, args...)
-		cmd.Stdout = stdout
-		cmd.Stderr = stderr
-		cmd.Env = append(cmd.Env,
-			fmt.Sprintf("HELM_CONFIG_HOME=%s", p.HelmHome),
-			fmt.Sprintf("HELM_CACHE_HOME=%s/.cache", p.HelmHome),
-			fmt.Sprintf("HELM_DATA_HOME=%s/.data", p.HelmHome),
-		)
-		err := cmd.Run()
-		if err != nil {
-			return stdout.Bytes(),
-				errors.Wrap(
-					fmt.Errorf("failed to run command %s %s", p.HelmBin, strings.Join(args, " ")),
-					stderr.String(),
-				)
-		}
-		return stdout.Bytes(), nil
-	}
-	return nil
-}
-
-// Generate implements generator
-func (p *HelmChartInflationGeneratorPlugin) Generate() (resmap.ResMap, error) {
-	// cleanup
-	defer os.RemoveAll(p.tmpDir)
-	// check helm version. we only support V3
-	err := p.checkHelmVersion()
-	if err != nil {
-		return nil, err
-	}
-	// pull the chart
-	if !p.checkLocalChart() {
-		_, err := p.runHelmCommand(p.getPullCommandArgs())
-		if err != nil {
-			return nil, err
-		}
-	}
-	// render the charts
-	stdout, err := p.runHelmCommand(p.getTemplateCommandArgs())
-	if err != nil {
-		return nil, err
-	}
-
-	return p.h.ResmapFactory().NewResMapFromBytes(stdout)
-}
-
-func (p *HelmChartInflationGeneratorPlugin) getTemplateCommandArgs() []string {
-	args := []string{"template"}
-	if p.ReleaseName != "" {
-		args = append(args, p.ReleaseName)
-	}
-	args = append(args, path.Join(p.ChartHome, p.ChartName))
-	if p.ReleaseNamespace != "" {
-		args = append(args, "--namespace", p.ReleaseNamespace)
-	}
-	if p.Values != "" {
-		args = append(args, "--values", p.Values)
-	}
-	args = append(args, p.ExtraArgs...)
-	return args
-}
-
-func (p *HelmChartInflationGeneratorPlugin) getPullCommandArgs() []string {
-	args := []string{"pull", "--untar", "--untardir", p.ChartHome}
-	chartName := fmt.Sprintf("%s/%s", p.ChartRepoName, p.ChartName)
-	if p.ChartVersion != "" {
-		args = append(args, "--version", p.ChartVersion)
-	}
-	if p.ChartRepoURL != "" {
-		args = append(args, "--repo", p.ChartRepoURL)
-		chartName = p.ChartName
-	}
-
-	args = append(args, chartName)
-
-	return args
-}
-
-// checkLocalChart will return true if the chart does exist in
-// local chart home.
-func (p *HelmChartInflationGeneratorPlugin) checkLocalChart() bool {
-	path := path.Join(p.ChartHome, p.ChartName)
-	s, err := os.Stat(path)
-	if err != nil {
-		return false
-	}
-	return s.IsDir()
-}
-
-// checkHelmVersion will return an error if the helm version is not V3
-func (p *HelmChartInflationGeneratorPlugin) checkHelmVersion() error {
-	stdout, err := p.runHelmCommand([]string{"version", "-c", "--short"})
-	if err != nil {
-		return err
-	}
-	r, err := regexp.Compile(`v\d+(\.\d+)+`)
-	if err != nil {
-		return err
-	}
-	v := string(r.Find(stdout))[1:]
-	majorVersion := strings.Split(v, ".")[0]
-	if majorVersion != "3" {
-		return fmt.Errorf("this plugin requires helm V3 but got v%s", v)
-	}
-	return nil
-}
-
-func NewHelmChartInflationGeneratorPlugin() resmap.GeneratorPlugin {
-	return &HelmChartInflationGeneratorPlugin{}
-}

api/builtins/ImageTagTransformer.go

@@ -31,15 +31,14 @@ func (p *ImageTagTransformerPlugin) Config(
 
 func (p *ImageTagTransformerPlugin) Transform(m resmap.ResMap) error {
 	for _, r := range m.Resources() {
-		// traverse all fields at first
-		err := filtersutil.ApplyToJSON(imagetag.LegacyFilter{
-			ImageTag: p.ImageTag,
-		}, r)
-		if err != nil {
-			return err
-		}
-		// then use user specified field specs
-		err = filtersutil.ApplyToJSON(imagetag.Filter{
+		// If you're here because someone expected any field containing
+		// the string "containers" or "initContainers" to get an image
+		// update (not just spec/template/spec/containers[], etc.) then
+		// a code change is needed.  See api/filters/imagetag/legacy
+		// for the start of an implementation that won't use an
+		// allowlist like FsSlice, and instead walks the object looking
+		// for fields named containers or initContainers.
+		err := filtersutil.ApplyToJSON(imagetag.Filter{
 			ImageTag: p.ImageTag,
 			FsSlice:  p.FieldSpecs,
 		}, r)

api/builtins/NamespaceTransformer.go

@@ -7,7 +7,9 @@ import (
 	"fmt"
 
 	"sigs.k8s.io/kustomize/api/filters/namespace"
+	"sigs.k8s.io/kustomize/api/resid"
 	"sigs.k8s.io/kustomize/api/resmap"
+	"sigs.k8s.io/kustomize/api/resource"
 	"sigs.k8s.io/kustomize/api/types"
 	"sigs.k8s.io/kustomize/kyaml/filtersutil"
 	"sigs.k8s.io/yaml"
@@ -31,7 +33,7 @@ func (p *NamespaceTransformerPlugin) Transform(m resmap.ResMap) error {
 		return nil
 	}
 	for _, r := range m.Resources() {
-		if r.IsEmpty() {
+		if len(r.Map()) == 0 {
 			// Don't mutate empty objects?
 			continue
 		}
@@ -51,6 +53,74 @@ func (p *NamespaceTransformerPlugin) Transform(m resmap.ResMap) error {
 	return nil
 }
 
+// Special casing metadata.namespace since
+// all objects have it, even "ClusterKind" objects
+// that don't exist in a namespace (the Namespace
+// object itself doesn't live in a namespace).
+func (p *NamespaceTransformerPlugin) applicableFieldSpecs(id resid.ResId) []types.FieldSpec {
+	var res []types.FieldSpec
+	for _, fs := range p.FieldSpecs {
+		if id.IsSelected(&fs.Gvk) &&
+			(fs.Path != types.MetadataNamespacePath ||
+				(fs.Path == types.MetadataNamespacePath && id.IsNamespaceableKind())) {
+			res = append(res, fs)
+		}
+	}
+	return res
+}
+
+func (p *NamespaceTransformerPlugin) changeNamespace(
+	_ *resource.Resource) func(in interface{}) (interface{}, error) {
+	return func(in interface{}) (interface{}, error) {
+		switch in.(type) {
+		case string:
+			// will happen when the metadata/namespace
+			// value is replaced
+			return p.Namespace, nil
+		case []interface{}:
+			l, _ := in.([]interface{})
+			for idx, item := range l {
+				switch item.(type) {
+				case map[string]interface{}:
+					// Will happen when mutating the subjects
+					// field of ClusterRoleBinding and RoleBinding
+					inMap, _ := item.(map[string]interface{})
+					if _, ok := inMap["name"]; !ok {
+						continue
+					}
+					name, ok := inMap["name"].(string)
+					if !ok {
+						continue
+					}
+					// The only case we need to force the namespace
+					// if for the "service account". "default" is
+					// kind of hardcoded here for right now.
+					if name != "default" {
+						continue
+					}
+					inMap["namespace"] = p.Namespace
+					l[idx] = inMap
+				default:
+					// nothing to do for right now
+				}
+			}
+			return in, nil
+		case map[string]interface{}:
+			// Will happen if the createField=true
+			// when the namespace is added to the
+			// object
+			inMap := in.(map[string]interface{})
+			if len(inMap) == 0 {
+				return p.Namespace, nil
+			} else {
+				return in, nil
+			}
+		default:
+			return in, nil
+		}
+	}
+}
+
 func NewNamespaceTransformerPlugin() resmap.TransformerPlugin {
 	return &NamespaceTransformerPlugin{}
 }

api/builtins/PatchJson6902Transformer.go

@@ -10,6 +10,7 @@ import (
 	"github.com/pkg/errors"
 	"sigs.k8s.io/kustomize/api/filters/patchjson6902"
 	"sigs.k8s.io/kustomize/api/ifc"
+	"sigs.k8s.io/kustomize/api/resid"
 	"sigs.k8s.io/kustomize/api/resmap"
 	"sigs.k8s.io/kustomize/api/types"
 	"sigs.k8s.io/kustomize/kyaml/filtersutil"
@@ -19,9 +20,9 @@ import (
 type PatchJson6902TransformerPlugin struct {
 	ldr          ifc.Loader
 	decodedPatch jsonpatch.Patch
-	Target       *types.Selector `json:"target,omitempty" yaml:"target,omitempty"`
-	Path         string          `json:"path,omitempty" yaml:"path,omitempty"`
-	JsonOp       string          `json:"jsonOp,omitempty" yaml:"jsonOp,omitempty"`
+	Target       types.PatchTarget `json:"target,omitempty" yaml:"target,omitempty"`
+	Path         string            `json:"path,omitempty" yaml:"path,omitempty"`
+	JsonOp       string            `json:"jsonOp,omitempty" yaml:"jsonOp,omitempty"`
 }
 
 func (p *PatchJson6902TransformerPlugin) Config(
@@ -71,22 +72,22 @@ func (p *PatchJson6902TransformerPlugin) Config(
 }
 
 func (p *PatchJson6902TransformerPlugin) Transform(m resmap.ResMap) error {
-	if p.Target == nil {
-		return fmt.Errorf("must specify a target for patch %s", p.JsonOp)
-	}
-	resources, err := m.Select(*p.Target)
+	id := resid.NewResIdWithNamespace(
+		resid.Gvk{
+			Group:   p.Target.Group,
+			Version: p.Target.Version,
+			Kind:    p.Target.Kind,
+		},
+		p.Target.Name,
+		p.Target.Namespace,
+	)
+	obj, err := m.GetById(id)
 	if err != nil {
 		return err
 	}
-	for _, res := range resources {
-		err = filtersutil.ApplyToJSON(patchjson6902.Filter{
-			Patch: p.JsonOp,
-		}, res)
-		if err != nil {
-			return err
-		}
-	}
-	return nil
+	return filtersutil.ApplyToJSON(patchjson6902.Filter{
+		Patch: p.JsonOp,
+	}, obj)
 }
 
 func NewPatchJson6902TransformerPlugin() resmap.TransformerPlugin {

api/builtins/PatchStrategicMergeTransformer.go

@@ -5,10 +5,14 @@ package builtins
 
 import (
 	"fmt"
+	"strings"
 
+	"github.com/pkg/errors"
+	"sigs.k8s.io/kustomize/api/filters/patchstrategicmerge"
 	"sigs.k8s.io/kustomize/api/resmap"
 	"sigs.k8s.io/kustomize/api/resource"
 	"sigs.k8s.io/kustomize/api/types"
+	"sigs.k8s.io/kustomize/kyaml/filtersutil"
 	"sigs.k8s.io/yaml"
 )
 
@@ -31,11 +35,6 @@ func (p *PatchStrategicMergeTransformerPlugin) Config(
 	}
 	if len(p.Paths) != 0 {
 		for _, onePath := range p.Paths {
-			// The following oddly attempts to interpret a path string as an
-			// actual patch (instead of as a path to a file containing a patch).
-			// All tests pass if this code is commented out.  This code should
-			// be deleted; the user should use the Patches field which
-			// exists for this purpose (inline patch declaration).
 			res, err := p.h.ResmapFactory().RF().SliceFromBytes([]byte(onePath))
 			if err == nil {
 				p.loadedPatches = append(p.loadedPatches, res...)
@@ -74,10 +73,44 @@ func (p *PatchStrategicMergeTransformerPlugin) Transform(m resmap.ResMap) error
 		if err != nil {
 			return err
 		}
-		if err = m.ApplySmPatch(
-			resource.MakeIdSet([]*resource.Resource{target}), patch); err != nil {
+		patchCopy := patch.DeepCopy()
+		patchCopy.SetName(target.GetName())
+		patchCopy.SetNamespace(target.GetNamespace())
+		patchCopy.SetGvk(target.GetGvk())
+		node, err := filtersutil.GetRNode(patchCopy)
+		if err != nil {
 			return err
 		}
+		err = filtersutil.ApplyToJSON(patchstrategicmerge.Filter{
+			Patch: node,
+		}, target)
+		if err != nil {
+			// Check for an error string from UnmarshalJSON that's indicative
+			// of an object that's missing basic KRM fields, and thus may have been
+			// entirely deleted (an acceptable outcome).  This error handling should
+			// be deleted along with use of ResMap and apimachinery functions like
+			// UnmarshalJSON.
+			if !strings.Contains(err.Error(), "Object 'Kind' is missing") {
+				// Some unknown error, let it through.
+				return err
+			}
+			if len(target.Map()) != 0 {
+				return errors.Wrapf(
+					err, "with unexpectedly non-empty object map of size %d",
+					len(target.Map()))
+			}
+			// Fall through to handle deleted object.
+		}
+		if len(target.Map()) == 0 {
+			// This means all fields have been removed from the object.
+			// This can happen if a patch required deletion of the
+			// entire resource (not just a part of it).  This means
+			// the overall resmap must shrink by one.
+			err = m.Remove(target.CurId())
+			if err != nil {
+				return err
+			}
+		}
 	}
 	return nil
 }

api/builtins/PatchTransformer.go

@@ -9,6 +9,7 @@ import (
 
 	jsonpatch "github.com/evanphx/json-patch"
 	"sigs.k8s.io/kustomize/api/filters/patchjson6902"
+	"sigs.k8s.io/kustomize/api/filters/patchstrategicmerge"
 	"sigs.k8s.io/kustomize/api/resmap"
 	"sigs.k8s.io/kustomize/api/resource"
 	"sigs.k8s.io/kustomize/api/types"
@@ -39,6 +40,7 @@ func (p *PatchTransformerPlugin) Config(
 		return fmt.Errorf(
 			"patch and path can't be set at the same time\n%s", string(c))
 	}
+
 	if p.Path != "" {
 		loaded, loadErr := h.Loader().Load(p.Path)
 		if loadErr != nil {
@@ -85,13 +87,36 @@ func (p *PatchTransformerPlugin) transformStrategicMerge(m resmap.ResMap, patch
 		if err != nil {
 			return err
 		}
-		return target.ApplySmPatch(patch)
+		return p.applySMPatch(target, patch)
 	}
-	selected, err := m.Select(*p.Target)
+
+	resources, err := m.Select(*p.Target)
 	if err != nil {
 		return err
 	}
-	return m.ApplySmPatch(resource.MakeIdSet(selected), patch)
+	for _, res := range resources {
+		patchCopy := patch.DeepCopy()
+		patchCopy.SetName(res.GetName())
+		patchCopy.SetNamespace(res.GetNamespace())
+		patchCopy.SetGvk(res.GetGvk())
+		err := p.applySMPatch(res, patchCopy)
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+// applySMPatch applies the provided strategic merge patch to the
+// given resource.
+func (p *PatchTransformerPlugin) applySMPatch(resource, patch *resource.Resource) error {
+	node, err := filtersutil.GetRNode(patch)
+	if err != nil {
+		return err
+	}
+	return filtersutil.ApplyToJSON(patchstrategicmerge.Filter{
+		Patch: node,
+	}, resource)
 }
 
 // transformJson6902 applies the provided json6902 patch

api/filters/fieldspec/fieldspec.go

@@ -51,9 +51,6 @@ func (fltr Filter) filter(obj *yaml.RNode) error {
 		// found the field -- set its value
 		return fltr.SetValue(obj)
 	}
-	if obj.IsTaggedNull() {
-		return nil
-	}
 	switch obj.YNode().Kind {
 	case yaml.SequenceNode:
 		return fltr.seq(obj)
@@ -70,7 +67,7 @@ func (fltr Filter) field(obj *yaml.RNode) error {
 	// lookup the field matching the next path element
 	var lookupField yaml.Filter
 	var kind yaml.Kind
-	tag := yaml.NodeTagEmpty
+	tag := "" // TODO: change to yaml.NodeTagEmpty
 	switch {
 	case !fltr.FieldSpec.CreateIfNotPresent || fltr.CreateKind == 0 || isSeq:
 		// dont' create the field if we don't find it
@@ -98,10 +95,9 @@ func (fltr Filter) field(obj *yaml.RNode) error {
 		return errors.WrapPrefixf(err, "fieldName: %s", fieldName)
 	}
 
-	// if the value exists, but is null and kind is set,
-	// then change it to the creation type
+	// if the value exists, but is null, then change it to the creation type
 	// TODO: update yaml.LookupCreate to support this
-	if field.YNode().Tag == yaml.NodeTagNull && yaml.IsCreate(kind) {
+	if field.YNode().Tag == yaml.NodeTagNull {
 		field.YNode().Kind = kind
 		field.YNode().Tag = tag
 	}

api/filters/fieldspec/fieldspec_test.go

@@ -433,6 +433,7 @@ spec:
 			SetValue:   filtersutil.SetScalar("bar"),
 			CreateKind: yaml.ScalarNode,
 		},
+		error: "obj '' at path 'spec/containers/image': expected sequence or mapping node",
 	},
 	{
 		name: "filedname with slash '/'",

api/filters/nameref/nameref.go

@@ -1,9 +1,7 @@
 package nameref
 
 import (
-	"encoding/json"
 	"fmt"
-	"strings"
 
 	"sigs.k8s.io/kustomize/api/filters/fieldspec"
 	"sigs.k8s.io/kustomize/api/filters/filtersutil"
@@ -11,7 +9,6 @@ import (
 	"sigs.k8s.io/kustomize/api/resmap"
 	"sigs.k8s.io/kustomize/api/resource"
 	"sigs.k8s.io/kustomize/api/types"
-	kyaml_filtersutil "sigs.k8s.io/kustomize/kyaml/filtersutil"
 	"sigs.k8s.io/kustomize/kyaml/kio"
 	"sigs.k8s.io/kustomize/kyaml/yaml"
 )
@@ -22,7 +19,6 @@ type Filter struct {
 	Referrer           *resource.Resource
 	Target             resid.Gvk
 	ReferralCandidates resmap.ResMap
-	isRoleRef          bool
 }
 
 func (f Filter) Filter(nodes []*yaml.RNode) ([]*yaml.RNode, error) {
@@ -41,9 +37,6 @@ func (f Filter) set(node *yaml.RNode) error {
 	if yaml.IsMissingOrNull(node) {
 		return nil
 	}
-	if strings.HasSuffix(f.FieldSpec.Path, "roleRef/name") {
-		f.isRoleRef = true
-	}
 	switch node.YNode().Kind {
 	case yaml.ScalarNode:
 		return f.setScalar(node)
@@ -72,7 +65,6 @@ func (f Filter) setMapping(node *yaml.RNode) error {
 		f.Referrer,
 		f.Target,
 		f.ReferralCandidates,
-		f.isRoleRef,
 	)
 }
 
@@ -83,7 +75,6 @@ func (f Filter) setScalar(node *yaml.RNode) error {
 		f.Target,
 		f.ReferralCandidates,
 		f.ReferralCandidates.Resources(),
-		f.isRoleRef,
 	)
 	if err != nil {
 		return err
@@ -95,56 +86,14 @@ func (f Filter) setScalar(node *yaml.RNode) error {
 	return nil
 }
 
-// getRoleRefGvk returns a Gvk in the roleRef field. Return error
-// if the roleRef, roleRef/apiGroup or roleRef/kind is missing.
-func getRoleRefGvk(res json.Marshaler) (*resid.Gvk, error) {
-	n, err := kyaml_filtersutil.GetRNode(res)
-	if err != nil {
-		return nil, err
-	}
-	roleRef, err := n.Pipe(yaml.Lookup("roleRef"))
-	if err != nil {
-		return nil, err
-	}
-	if roleRef.IsNil() {
-		return nil, fmt.Errorf("roleRef cannot be found in %s", n.MustString())
-	}
-	apiGroup, err := roleRef.Pipe(yaml.Lookup("apiGroup"))
-	if err != nil {
-		return nil, err
-	}
-	if apiGroup.IsNil() {
-		return nil, fmt.Errorf("apiGroup cannot be found in roleRef %s", roleRef.MustString())
-	}
-	kind, err := roleRef.Pipe(yaml.Lookup("kind"))
-	if err != nil {
-		return nil, err
-	}
-	if kind.IsNil() {
-		return nil, fmt.Errorf("kind cannot be found in roleRef %s", roleRef.MustString())
-	}
-	return &resid.Gvk{
-		Group: apiGroup.YNode().Value,
-		Kind:  kind.YNode().Value,
-	}, nil
-}
-
 func filterReferralCandidates(
 	referrer *resource.Resource,
-	matches []*resource.Resource,
-	target resid.Gvk,
-) []*resource.Resource {
+	matches []*resource.Resource) []*resource.Resource {
 	var ret []*resource.Resource
 	for _, m := range matches {
-		// If target kind is not ServiceAccount, we shouldn't consider condidates which
-		// doesn't have same namespace.
-		if target.Kind != "ServiceAccount" && m.GetNamespace() != referrer.GetNamespace() {
-			continue
+		if referrer.PrefixesSuffixesEquals(m) {
+			ret = append(ret, m)
 		}
-		if !referrer.PrefixesSuffixesEquals(m) {
-			continue
-		}
-		ret = append(ret, m)
 	}
 	return ret
 }
@@ -160,27 +109,16 @@ func selectReferral(
 	referrer *resource.Resource,
 	target resid.Gvk,
 	referralCandidates resmap.ResMap,
-	referralCandidateSubset []*resource.Resource,
-	isRoleRef bool) (string, string, error) {
-	var roleRefGvk *resid.Gvk
-	if isRoleRef {
-		var err error
-		roleRefGvk, err = getRoleRefGvk(referrer)
-		if err != nil {
-			return "", "", err
-		}
-	}
+	referralCandidateSubset []*resource.Resource) (string, string, error) {
+
 	for _, res := range referralCandidateSubset {
 		id := res.OrgId()
-		// If the we are processing a roleRef, the apiGroup and Kind in the
-		// roleRef are needed to be considered.
-		if (!isRoleRef || id.IsSelected(roleRefGvk)) &&
-			id.IsSelected(&target) && res.GetOriginalName() == oldName {
+		if id.IsSelected(&target) && res.GetOriginalName() == oldName {
 			matches := referralCandidates.GetMatchingResourcesByOriginalId(id.Equals)
 			// If there's more than one match,
 			// filter the matches by prefix and suffix
 			if len(matches) > 1 {
-				filteredMatches := filterReferralCandidates(referrer, matches, target)
+				filteredMatches := filterReferralCandidates(referrer, matches)
 				if len(filteredMatches) > 1 {
 					return "", "", fmt.Errorf(
 						"multiple matches for %s:\n  %v",
@@ -209,11 +147,10 @@ func getSimpleNameField(
 	referrer *resource.Resource,
 	target resid.Gvk,
 	referralCandidates resmap.ResMap,
-	referralCandidateSubset []*resource.Resource,
-	isRoleRef bool) (string, error) {
+	referralCandidateSubset []*resource.Resource) (string, error) {
 
 	newName, _, err := selectReferral(oldName, referrer, target,
-		referralCandidates, referralCandidateSubset, isRoleRef)
+		referralCandidates, referralCandidateSubset)
 
 	return newName, err
 }
@@ -232,8 +169,7 @@ func setNameAndNs(
 	in *yaml.RNode,
 	referrer *resource.Resource,
 	target resid.Gvk,
-	referralCandidates resmap.ResMap,
-	isRoleRef bool) error {
+	referralCandidates resmap.ResMap) error {
 
 	if in.YNode().Kind != yaml.MappingNode {
 		return fmt.Errorf("expect a mapping node")
@@ -269,7 +205,7 @@ func setNameAndNs(
 
 	oldName := nameNode.YNode().Value
 	newname, newnamespace, err := selectReferral(oldName, referrer, target,
-		referralCandidates, subset, isRoleRef)
+		referralCandidates, subset)
 	if err != nil {
 		return err
 	}

api/filters/nameref/nameref_test.go

@@ -5,9 +5,10 @@ import (
 	"testing"
 
 	"github.com/stretchr/testify/assert"
-	"sigs.k8s.io/kustomize/api/provider"
+	"sigs.k8s.io/kustomize/api/k8sdeps/kunstruct"
 	"sigs.k8s.io/kustomize/api/resid"
 	"sigs.k8s.io/kustomize/api/resmap"
+	"sigs.k8s.io/kustomize/api/resource"
 	filtertest_test "sigs.k8s.io/kustomize/api/testutils/filtertest"
 	"sigs.k8s.io/kustomize/api/types"
 )
@@ -167,44 +168,6 @@ metadata:
 map:
   name: newName
   namespace: oldNs
-`,
-			filter: Filter{
-				FieldSpec: types.FieldSpec{Path: "map"},
-				Target: resid.Gvk{
-					Group:   "apps",
-					Version: "v1",
-					Kind:    "Secret",
-				},
-			},
-		},
-		"null value": {
-			input: `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: dep
-map:
-  name: null
-`,
-			candidates: `
-apiVersion: apps/v1
-kind: Secret
-metadata:
-  name: newName
----
-apiVersion: apps/v1
-kind: NotSecret
-metadata:
-  name: newName2
-`,
-			originalNames: []string{"oldName", ""},
-			expected: `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: dep
-map:
-  name: null
 `,
 			filter: Filter{
 				FieldSpec: types.FieldSpec{Path: "map"},
@@ -219,7 +182,7 @@ map:
 
 	for tn, tc := range testCases {
 		t.Run(tn, func(t *testing.T) {
-			factory := provider.NewDefaultDepProvider().GetResourceFactory()
+			factory := resource.NewFactory(kunstruct.NewKunstructuredFactoryImpl())
 			referrer, err := factory.FromBytes([]byte(tc.input))
 			if err != nil {
 				t.Fatal(err)
@@ -254,6 +217,27 @@ func TestNamerefFilterUnhappy(t *testing.T) {
 		filter        Filter
 		originalNames []string
 	}{
+		"invalid node type": {
+			input: `
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: dep
+ref:
+  name: null
+`,
+			candidates:    "",
+			originalNames: []string{},
+			expected:      "obj '' at path 'ref/name': node is expected to be either a string or a slice of string or a map of string",
+			filter: Filter{
+				FieldSpec: types.FieldSpec{Path: "ref/name"},
+				Target: resid.Gvk{
+					Group:   "apps",
+					Version: "v1",
+					Kind:    "Secret",
+				},
+			},
+		},
 		"multiple match": {
 			input: `
 apiVersion: apps/v1
@@ -320,7 +304,7 @@ metadata:
 
 	for tn, tc := range testCases {
 		t.Run(tn, func(t *testing.T) {
-			factory := provider.NewDefaultDepProvider().GetResourceFactory()
+			factory := resource.NewFactory(kunstruct.NewKunstructuredFactoryImpl())
 			referrer, err := factory.FromBytes([]byte(tc.input))
 			if err != nil {
 				t.Fatal(err)
@@ -731,7 +715,7 @@ ref:
 
 	for tn, tc := range testCases {
 		t.Run(tn, func(t *testing.T) {
-			factory := provider.NewDefaultDepProvider().GetResourceFactory()
+			factory := resource.NewFactory(kunstruct.NewKunstructuredFactoryImpl())
 			referrer, err := factory.FromBytes([]byte(tc.input))
 			if err != nil {
 				t.Fatal(err)

api/filters/namespace/namespace.go

@@ -69,7 +69,7 @@ func (ns Filter) hacks(obj *yaml.RNode) error {
 // metaNamespaceHack is a hack for implementing the namespace transform
 // for the metadata.namespace field on namespace scoped resources.
 // namespace scoped resources are determined by NOT being present
-// in a hard-coded list of cluster-scoped resource types (by apiVersion and kind).
+// in a blacklist of cluster-scoped resource types (by apiVersion and kind).
 //
 // This hack should be updated to allow individual resources to specify
 // if they are cluster scoped through either an annotation on the resources,

api/filters/namespace/namespace_test.go

@@ -194,47 +194,47 @@ metadata:
 	{
 		name: "update-clusterrolebinding",
 		input: `
-apiVersion: rbac.authorization.k8s.io/v1
+apiVersion: example.com/v1
 kind: ClusterRoleBinding
 subjects:
 - name: default
 ---
-apiVersion: rbac.authorization.k8s.io/v1
+apiVersion: example.com/v1
 kind: ClusterRoleBinding
 subjects:
 - name: default
   namespace: foo
 ---
-apiVersion: rbac.authorization.k8s.io/v1
+apiVersion: example.com/v1
 kind: ClusterRoleBinding
 subjects:
 - name: something
 ---
-apiVersion: rbac.authorization.k8s.io/v1
+apiVersion: example.com/v1
 kind: ClusterRoleBinding
 subjects:
 - name: something
   namespace: foo
 `,
 		expected: `
-apiVersion: rbac.authorization.k8s.io/v1
+apiVersion: example.com/v1
 kind: ClusterRoleBinding
 subjects:
 - name: default
   namespace: bar
 ---
-apiVersion: rbac.authorization.k8s.io/v1
+apiVersion: example.com/v1
 kind: ClusterRoleBinding
 subjects:
 - name: default
   namespace: bar
 ---
-apiVersion: rbac.authorization.k8s.io/v1
+apiVersion: example.com/v1
 kind: ClusterRoleBinding
 subjects:
 - name: something
 ---
-apiVersion: rbac.authorization.k8s.io/v1
+apiVersion: example.com/v1
 kind: ClusterRoleBinding
 subjects:
 - name: something

api/filters/patchstrategicmerge/patchstrategicmerge.go

@@ -18,12 +18,7 @@ var _ kio.Filter = Filter{}
 func (pf Filter) Filter(nodes []*yaml.RNode) ([]*yaml.RNode, error) {
 	var result []*yaml.RNode
 	for i := range nodes {
-		r, err := merge2.Merge(
-			pf.Patch, nodes[i],
-			yaml.MergeOptions{
-				ListIncreaseDirection: yaml.MergeOptionsListPrepend,
-			},
-		)
+		r, err := merge2.Merge(pf.Patch, nodes[i])
 		if err != nil {
 			return nil, err
 		}

api/filters/patchstrategicmerge/patchstrategicmerge_test.go

@@ -15,78 +15,6 @@ func TestFilter(t *testing.T) {
 		patch    *yaml.RNode
 		expected string
 	}{
-		"nullMapEntry1": {
-			input: `
-apiVersion: example.com/v1
-kind: Foo
-metadata:
-  name: my-foo
-spec:
-  bar:
-    B:
-    C: Z
-`,
-			patch: yaml.MustParse(`
-apiVersion: example.com/v1
-kind: Foo
-metadata:
-  name: my-foo
-spec:
-  bar:
-    C: Z
-    D: W
-  baz:
-    hello: world
-`),
-			expected: `
-apiVersion: example.com/v1
-kind: Foo
-metadata:
-  name: my-foo
-spec:
-  bar:
-    C: Z
-    D: W
-  baz:
-    hello: world
-`,
-		},
-		"nullMapEntry2": {
-			input: `
-apiVersion: example.com/v1
-kind: Foo
-metadata:
-  name: my-foo
-spec:
-  bar:
-    C: Z
-    D: W
-  baz:
-    hello: world
-`,
-			patch: yaml.MustParse(`
-apiVersion: example.com/v1
-kind: Foo
-metadata:
-  name: my-foo
-spec:
-  bar:
-    B:
-    C: Z
-`),
-			expected: `
-apiVersion: example.com/v1
-kind: Foo
-metadata:
-  name: my-foo
-spec:
-  bar:
-    C: Z
-    D: W
-  baz:
-    hello: world
-`,
-		},
 		"simple patch": {
 			input: `
 apiVersion: apps/v1
@@ -139,10 +67,10 @@ spec:
   template:
     spec:
       containers:
-      - name: foo0
       - name: foo1
       - name: foo2
       - name: foo3
+      - name: foo0
 `,
 		},
 		"volumes patch": {
@@ -179,10 +107,10 @@ spec:
   template:
     spec:
       volumes:
-      - name: foo0
       - name: foo1
       - name: foo2
       - name: foo3
+      - name: foo0
 `,
 		},
 		"nested patch": {
@@ -214,441 +142,6 @@ spec:
   - name: nginx
     args:
     - def
-`,
-		},
-		"remove mapping - directive": {
-			input: `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: myDeploy
-spec:
-  template:
-    spec:
-      containers:
-      - name: test
-        image: test
-`,
-			patch: yaml.MustParse(`
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: myDeploy
-spec:
-  template:
-    spec:
-      containers:
-      - name: test
-        image: test
-        $patch: delete   
-`),
-			expected: `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: myDeploy
-spec:
-  template:
-    spec:
-      containers: []
-`,
-		},
-		"replace mapping - directive": {
-			input: `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: myDeploy
-spec:
-  template:
-    spec:
-      containers:
-      - name: test
-        image: test
-`,
-			patch: yaml.MustParse(`
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: myDeploy
-spec:
-  template:
-    spec:
-      $patch: replace
-      containers:
-      - name: new
-`),
-			expected: `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: myDeploy
-spec:
-  template:
-    spec:
-      containers:
-      - name: new
-`,
-		},
-		"merge mapping - directive": {
-			input: `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: myDeploy
-spec:
-  template:
-    spec:
-      containers:
-      - name: test
-        image: test
-`,
-			patch: yaml.MustParse(`
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: myDeploy
-spec:
-  template:
-    spec:
-      containers:
-      - name: test
-        image: test1
-        $patch: merge   
-`),
-			expected: `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: myDeploy
-spec:
-  template:
-    spec:
-      containers:
-      - name: test
-        image: test1
-`,
-		},
-		"remove list - directive": {
-			input: `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: myDeploy
-spec:
-  template:
-    spec:
-      containers:
-      - name: test
-        image: test
-`,
-			patch: yaml.MustParse(`
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: myDeploy
-spec:
-  template:
-    spec:
-      containers:
-      - whatever
-      - $patch: delete
-`),
-			expected: `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: myDeploy
-spec:
-  template:
-    spec: {}
-`,
-		},
-		"replace list - directive": {
-			input: `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: myDeploy
-spec:
-  template:
-    spec:
-      containers:
-      - name: test
-        image: test
-`,
-			patch: yaml.MustParse(`
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: myDeploy
-spec:
-  template:
-    spec:
-      containers:
-      - name: replace
-        image: replace
-      - $patch: replace   
-`),
-			expected: `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: myDeploy
-spec:
-  template:
-    spec:
-      containers:
-      - name: replace
-        image: replace
-`,
-		},
-		"merge list - directive": {
-			input: `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: myDeploy
-spec:
-  template:
-    spec:
-      containers:
-      - name: test
-        image: test
-`,
-			patch: yaml.MustParse(`
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: myDeploy
-spec:
-  template:
-    spec:
-      containers:
-      - name: test2
-        image: test2
-      - $patch: merge   
-`),
-			expected: `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: myDeploy
-spec:
-  template:
-    spec:
-      containers:
-      - name: test2
-        image: test2
-      - name: test
-        image: test
-`,
-		},
-		"list map keys - add a port, no names": {
-			input: `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
- name: test-deployment
-spec:
- template:
-   spec:
-     containers:
-     - image: test-image
-       name: test-deployment
-       ports:
-       - containerPort: 8080
-         protocol: TCP
-`,
-			patch: yaml.MustParse(`
-apiVersion: apps/v1
-kind: Deployment
-metadata:
- name: test-deployment
-spec:
- template:
-   spec:
-     containers:
-     - image: test-image
-       name: test-deployment
-       ports:
-       - containerPort: 8080
-         protocol: UDP
-       - containerPort: 80
-         protocol: UDP
-`),
-			expected: `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: test-deployment
-spec:
-  template:
-    spec:
-      containers:
-      - image: test-image
-        name: test-deployment
-        ports:
-        - containerPort: 8080
-          protocol: UDP
-        - containerPort: 80
-          protocol: UDP
-        - containerPort: 8080
-          protocol: TCP
-`,
-		},
-		"list map keys - add name to port": {
-			input: `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
- name: test-deployment
-spec:
- template:
-   spec:
-     containers:
-     - image: test-image
-       name: test-deployment
-       ports:
-       - containerPort: 8080
-         protocol: UDP
-       - containerPort: 8080
-         protocol: TCP
-`,
-			patch: yaml.MustParse(`
-apiVersion: apps/v1
-kind: Deployment
-metadata:
- name: test-deployment
-spec:
- template:
-   spec:
-     containers:
-     - image: test-image
-       name: test-deployment
-       ports:
-       - containerPort: 8080
-         protocol: UDP
-         name: UDP-name-patch
-`),
-			expected: `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: test-deployment
-spec:
-  template:
-    spec:
-      containers:
-      - image: test-image
-        name: test-deployment
-        ports:
-        - containerPort: 8080
-          protocol: UDP
-          name: UDP-name-patch
-        - containerPort: 8080
-          protocol: TCP
-`,
-		},
-		"list map keys - replace port name": {
-			input: `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
- name: test-deployment
-spec:
- template:
-   spec:
-     containers:
-     - image: test-image
-       name: test-deployment
-       ports:
-       - containerPort: 8080
-         protocol: UDP
-         name: UDP-name-original
-       - containerPort: 8080
-         protocol: TCP
-         name: TCP-name-original
-`,
-			patch: yaml.MustParse(`
-apiVersion: apps/v1
-kind: Deployment
-metadata:
- name: test-deployment
-spec:
- template:
-   spec:
-     containers:
-     - image: test-image
-       name: test-deployment
-       ports:
-       - containerPort: 8080
-         protocol: UDP
-         name: UDP-name-patch
-`),
-			expected: `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: test-deployment
-spec:
-  template:
-    spec:
-      containers:
-      - image: test-image
-        name: test-deployment
-        ports:
-        - containerPort: 8080
-          protocol: UDP
-          name: UDP-name-patch
-        - containerPort: 8080
-          protocol: TCP
-          name: TCP-name-original
-`,
-		},
-		"list map keys - add a port, no protocol": {
-			input: `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
- name: test-deployment
-spec:
- template:
-   spec:
-     containers:
-     - image: test-image
-       name: test-deployment
-       ports:
-       - containerPort: 8080
-`,
-			patch: yaml.MustParse(`
-apiVersion: apps/v1
-kind: Deployment
-metadata:
- name: test-deployment
-spec:
- template:
-   spec:
-     containers:
-     - image: test-image
-       name: test-deployment
-       ports:
-       - containerPort: 80
-`),
-			expected: `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: test-deployment
-spec:
-  template:
-    spec:
-      containers:
-      - image: test-image
-        name: test-deployment
-        ports:
-        - containerPort: 80
-        - containerPort: 8080
 `,
 		},
 	}

api/filters/refvar/refvar_test.go

@@ -188,26 +188,6 @@ data:
 				FieldSpec: types.FieldSpec{Path: "data/slice2"},
 			},
 		},
-		"null value": {
-			input: `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: dep
-data:
-  FOO: null`,
-			expected: `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: dep
-data:
-  FOO: null`,
-			filter: Filter{
-				MappingFunc: expansion2.MappingFuncFor(replacementCounts, map[string]interface{}{}),
-				FieldSpec:   types.FieldSpec{Path: "data/FOO"},
-			},
-		},
 	}
 
 	for tn, tc := range testCases {
@@ -280,6 +260,20 @@ data:
 				FieldSpec: types.FieldSpec{Path: "data"},
 			},
 		},
+		"null input": {
+			input: `
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: dep
+data:
+  FOO: null`,
+			expectedError: "obj '' at path 'data/FOO': invalid type encountered 0",
+			filter: Filter{
+				MappingFunc: expansion2.MappingFuncFor(replacementCounts, map[string]interface{}{}),
+				FieldSpec:   types.FieldSpec{Path: "data/FOO"},
+			},
+		},
 	}
 
 	for tn, tc := range testCases {

api/go.mod

@@ -1,25 +1,24 @@
 module sigs.k8s.io/kustomize/api
 
-go 1.15
+go 1.14
 
 require (
 	github.com/evanphx/json-patch v4.5.0+incompatible
-	github.com/go-errors/errors v1.0.1
 	github.com/go-openapi/spec v0.19.5
 	github.com/golangci/golangci-lint v1.21.0
-	github.com/google/go-cmp v0.3.0
 	github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510
-	github.com/hashicorp/go-multierror v1.1.0
 	github.com/pkg/errors v0.8.1
 	github.com/stretchr/testify v1.4.0
-	github.com/yujunz/go-getter v1.5.1-lite.0.20201201013212-6d9c071adddf
-	golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e
+	github.com/yujunz/go-getter v1.4.1-lite
+	golang.org/x/tools v0.0.0-20191010075000-0337d82405ff
 	gopkg.in/yaml.v2 v2.3.0
 	gopkg.in/yaml.v3 v3.0.0-20200121175148-a6ecf24a6d71
 	k8s.io/api v0.17.0
 	k8s.io/apimachinery v0.17.0
 	k8s.io/client-go v0.17.0
 	k8s.io/kube-openapi v0.0.0-20191107075043-30be4d16710a
-	sigs.k8s.io/kustomize/kyaml v0.10.3
+	sigs.k8s.io/kustomize/kyaml v0.6.1
 	sigs.k8s.io/yaml v1.2.0
 )
+
+replace sigs.k8s.io/kustomize/kyaml v0.6.1 => ../kyaml

api/go.sum

@@ -158,7 +158,6 @@ github.com/go-toolsmith/strparse v1.0.0 h1:Vcw78DnpCAKlM20kSbAyO4mPfJn/lyYA4BJUD
 github.com/go-toolsmith/strparse v1.0.0/go.mod h1:YI2nUKP9YGZnL/L1/DLFBfixrcjslWct4wyljWhSRy8=
 github.com/go-toolsmith/typep v1.0.0 h1:zKymWyA1TRYvqYrYDrfEMZULyrhcnGY3x7LDKU2XQaA=
 github.com/go-toolsmith/typep v1.0.0/go.mod h1:JSQCQMUPdRlMZFswiq3TGpNp1GMktqkR2Ns5AIQkATU=
-github.com/gobuffalo/here v0.6.0/go.mod h1:wAG085dHOYqUpf+Ap+WOdrPTp5IYcDAs/x7PLa8Y5fM=
 github.com/gobwas/glob v0.2.3 h1:A4xDbljILXROh+kObIiy5kIaPYD8e96x1tgBhUI5J+Y=
 github.com/gobwas/glob v0.2.3/go.mod h1:d3Ez4x06l9bZtSvzIay5+Yzi0fmZzPgnTbPcKjJAkT8=
 github.com/gofrs/flock v0.0.0-20190320160742-5135e617513b h1:ekuhfTjngPhisSjOJ0QWKpPQE8/rbknHaes6WVJj5Hw=
@@ -167,7 +166,6 @@ github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7a
 github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
 github.com/gogo/protobuf v1.2.2-0.20190723190241-65acae22fc9d h1:3PaI8p3seN09VjbTYC/QWlUZdZ1qS1zGjy7LH2Wt07I=
 github.com/gogo/protobuf v1.2.2-0.20190723190241-65acae22fc9d/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o=
-github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
 github.com/golang/groupcache v0.0.0-20160516000752-02826c3e7903/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
@@ -227,7 +225,6 @@ github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+
 github.com/googleapis/gnostic v0.0.0-20170729233727-0c5108395e2d h1:7XGaL1e6bYS1yIonGp9761ExpPPV1ui0SAC59Yube9k=
 github.com/googleapis/gnostic v0.0.0-20170729233727-0c5108395e2d/go.mod h1:sJBsCZ4ayReDTBIg8b9dl28c5xFWyhBTVRp3pOg5EKY=
 github.com/gophercloud/gophercloud v0.1.0/go.mod h1:vxM41WHh5uqHVBMZHzuwNOHh8XEoIEcSTewFxm1c5g8=
-github.com/gorilla/websocket v1.4.0 h1:WDFjx/TMzVgy9VdMMQi2K2Emtwi2QcUQsztZ/zLaH/Q=
 github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
 github.com/gostaticanalysis/analysisutil v0.0.0-20190318220348-4088753ea4d3 h1:JVnpOZS+qxli+rgVl98ILOXVNbW+kb5wcxeGx8ShUIw=
 github.com/gostaticanalysis/analysisutil v0.0.0-20190318220348-4088753ea4d3/go.mod h1:eEOZF4jCKGi+aprrirO9e7WKB3beBRtWgqGunKl6pKE=
@@ -235,12 +232,8 @@ github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7/go.mod h1:Fecb
 github.com/grpc-ecosystem/go-grpc-middleware v1.0.0/go.mod h1:FiyG127CGDf3tlThmgyCl78X/SZQqEOJBCDaAfeWzPs=
 github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
 github.com/grpc-ecosystem/grpc-gateway v1.9.0/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
-github.com/hashicorp/errwrap v1.0.0 h1:hLrqtEDnRye3+sgx6z4qVLNuviH3MR5aQ0ykNJa/UYA=
-github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
 github.com/hashicorp/go-cleanhttp v0.5.0 h1:wvCrVc9TjDls6+YGAF2hAifE1E5U1+b4tH6KdvN3Gig=
 github.com/hashicorp/go-cleanhttp v0.5.0/go.mod h1:JpRdi6/HCYpAwUzNwuwqhbovhLtngrth3wmdIIUrZ80=
-github.com/hashicorp/go-multierror v1.1.0 h1:B9UzwGQJehnUY1yNrnwREHc3fGbC2xefo8g4TbElacI=
-github.com/hashicorp/go-multierror v1.1.0/go.mod h1:spPvp8C1qA32ftKqdAHm4hHTbPw+vmowP0z+KUhOZdA=
 github.com/hashicorp/go-safetemp v1.0.0 h1:2HR189eFNrjHQyENnQMMpCiBAsRxzbTMIgBhEyExpmo=
 github.com/hashicorp/go-safetemp v1.0.0/go.mod h1:oaerMy3BhqiTbVye6QuFhFtIceqFoDHxNAB65b+Rj1I=
 github.com/hashicorp/go-version v1.1.0 h1:bPIoEKD27tNdebFGGxxYwcL4nepeY4j1QP23PFRGzg0=
@@ -290,7 +283,6 @@ github.com/mailru/easyjson v0.0.0-20190614124828-94de47d64c63/go.mod h1:C1wdFJiN
 github.com/mailru/easyjson v0.0.0-20190626092158-b2ccc519800e/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
 github.com/mailru/easyjson v0.7.0 h1:aizVhC/NAAcKWb+5QsU1iNOZb4Yws5UO2I+aIprQITM=
 github.com/mailru/easyjson v0.7.0/go.mod h1:KAzv3t3aY1NaHWoQz1+4F1ccyAH66Jk7yos7ldAVICs=
-github.com/markbates/pkger v0.17.1/go.mod h1:0JoVlrol20BSywW79rN3kdFFsE5xYM+rSCQDXbLhiuI=
 github.com/matoous/godox v0.0.0-20190911065817-5d6d842e92eb h1:RHba4YImhrUVQDHUCe2BNSOz4tVy2yGyXhvYDvxGgeE=
 github.com/matoous/godox v0.0.0-20190911065817-5d6d842e92eb/go.mod h1:1BELzlh859Sh1c6+90blK8lbYy0kwQf1bYlBhBysy1s=
 github.com/mattn/go-colorable v0.1.4 h1:snbPLB8fVfU9iwbbo30TPtbLRzwWu6aJS6Xh4eaaviA=
@@ -315,8 +307,6 @@ github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lN
 github.com/modern-go/reflect2 v1.0.1 h1:9f412s+6RmYXLWZSEzVVgPGK7C2PphHj5RJrvfx9AWI=
 github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
 github.com/mohae/deepcopy v0.0.0-20170929034955-c48cc78d4826/go.mod h1:TaXosZuwdSHYgviHp1DAtfrULt5eUgsSMsZf+YrPgl8=
-github.com/monochromegane/go-gitignore v0.0.0-20200626010858-205db1a8cc00 h1:n6/2gBQ3RWajuToeY6ZtZTIKv2v7ThUy5KKusIT0yc0=
-github.com/monochromegane/go-gitignore v0.0.0-20200626010858-205db1a8cc00/go.mod h1:Pm3mSP3c5uWn86xMLZ5Sa7JB9GsEZySvHYXCTK4E9q4=
 github.com/mozilla/tls-observatory v0.0.0-20190404164649-a3c1b6cfecfd/go.mod h1:SrKMQvPiws7F7iqYp8/TX+IhxCYhzr6N/1yb8cwHsGk=
 github.com/munnerz/goautoneg v0.0.0-20120707110453-a547fc61f48d/go.mod h1:+n7T8mK8HuQTcFwEeznm/DIxMOiR9yIdICNftLE1DvQ=
 github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
@@ -369,7 +359,6 @@ github.com/shurcooL/go v0.0.0-20180423040247-9e1955d9fb6e h1:MZM7FHLqUHYI0Y/mQAt
 github.com/shurcooL/go v0.0.0-20180423040247-9e1955d9fb6e/go.mod h1:TDJrrUr11Vxrven61rcy3hJMUqaf/CLWYhHNPmT14Lk=
 github.com/shurcooL/go-goon v0.0.0-20170922171312-37c2f522c041 h1:llrF3Fs4018ePo4+G/HV/uQUqEI1HMDjCeOf2V6puPc=
 github.com/shurcooL/go-goon v0.0.0-20170922171312-37c2f522c041/go.mod h1:N5mDOmsrJOB+vfqUK+7DmDyjhSLIIBnXo9lvZJj3MWQ=
-github.com/shurcooL/sanitized_anchor_name v1.0.0 h1:PdmoCO6wvbs+7yrJyMORt4/BmY5IYyJwS/kOiWx8mHo=
 github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
 github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
 github.com/sirupsen/logrus v1.4.2 h1:SPIRibHv4MatM3XXNO2BJeFLZwZ2LvZgfQ5+UNI2im4=
@@ -411,8 +400,8 @@ github.com/timakin/bodyclose v0.0.0-20190930140734-f7f2e9bca95e/go.mod h1:Qimiff
 github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
 github.com/ugorji/go v1.1.4/go.mod h1:uQMGLiO92mf5W77hV/PUCpI3pbzQx3CRekS0kk+RGrc=
 github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0=
-github.com/ulikunitz/xz v0.5.8 h1:ERv8V6GKqVi23rgu5cj9pVfVzJbOqAY2Ntl88O6c2nQ=
-github.com/ulikunitz/xz v0.5.8/go.mod h1:nbz6k7qbPmH4IRqmfOplQw/tblSgqTqBwxkY0oWt/14=
+github.com/ulikunitz/xz v0.5.5 h1:pFrO0lVpTBXLpYw+pnLj6TbvHuyjXMfjGeCwSqCVwok=
+github.com/ulikunitz/xz v0.5.5/go.mod h1:2bypXElzHzzJZwzH67Y6wb67pO62Rzfn7BSiF4ABRW8=
 github.com/ultraware/funlen v0.0.2 h1:Av96YVBwwNSe4MLR7iI/BIa3VyI7/djnto/pK3Uxbdo=
 github.com/ultraware/funlen v0.0.2/go.mod h1:Dp4UiAus7Wdb9KUZsYWZEWiRzGuM2kXM1lPbfaF6xhA=
 github.com/ultraware/whitespace v0.0.4 h1:If7Va4cM03mpgrNH9k49/VOicWpGoG70XPBFFODYDsg=
@@ -428,8 +417,8 @@ github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q
 github.com/xlab/treeprint v0.0.0-20181112141820-a009c3971eca h1:1CFlNzQhALwjS9mBAUkycX616GzgsuYUOCHA5+HSlXI=
 github.com/xlab/treeprint v0.0.0-20181112141820-a009c3971eca/go.mod h1:ce1O1j6UtZfjr22oyGxGLbauSBp2YVXpARAosm7dHBg=
 github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q=
-github.com/yujunz/go-getter v1.5.1-lite.0.20201201013212-6d9c071adddf h1:gvEmqF83GB8R5XtrMseJb6A6R0OCtNAS8f4TmZg2dGc=
-github.com/yujunz/go-getter v1.5.1-lite.0.20201201013212-6d9c071adddf/go.mod h1:bL0Pr07HEdsMZ1WBqZIxXj96r5LnFsY4LgPaPEGkw1k=
+github.com/yujunz/go-getter v1.4.1-lite h1:FhvNc94AXMZkfqUwfMKhnQEC9phkphSGdPTL7tIdhOM=
+github.com/yujunz/go-getter v1.4.1-lite/go.mod h1:sbmqxXjyLunH1PkF3n7zSlnVeMvmYUuIl9ZVs/7NyCc=
 go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
 go.mongodb.org/mongo-driver v1.0.3/go.mod h1:u7ryQJ+DOzQmeO7zB6MHyr8jkEQvC8vH7qLUO4lqsUM=
 go.mongodb.org/mongo-driver v1.1.1/go.mod h1:u7ryQJ+DOzQmeO7zB6MHyr8jkEQvC8vH7qLUO4lqsUM=
@@ -537,8 +526,6 @@ golang.org/x/tools v0.0.0-20190910044552-dd2b5c81c578/go.mod h1:b+2E5dAYhXwXZwtn
 golang.org/x/tools v0.0.0-20190930201159-7c411dea38b0/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191010075000-0337d82405ff h1:XdBG6es/oFDr1HwaxkxgVve7NB281QhxgK/i4voubFs=
 golang.org/x/tools v0.0.0-20191010075000-0337d82405ff/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
-golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e h1:aZzprAO9/8oim3qStq3wc1Xuxx4QmAGriC4VU4ojemQ=
-golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
@@ -566,7 +553,6 @@ gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bl
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.7/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU=
@@ -598,8 +584,6 @@ mvdan.cc/lint v0.0.0-20170908181259-adc824a0674b h1:DxJ5nJdkhDlLok9K6qO+5290kphD
 mvdan.cc/lint v0.0.0-20170908181259-adc824a0674b/go.mod h1:2odslEg/xrtNQqCYg2/jCoyKnw3vv5biOc3JnIcYfL4=
 mvdan.cc/unparam v0.0.0-20190720180237-d51796306d8f h1:Cq7MalBHYACRd6EesksG1Q8EoIAKOsiZviGKbOLIej4=
 mvdan.cc/unparam v0.0.0-20190720180237-d51796306d8f/go.mod h1:4G1h5nDURzA3bwVMZIVpwbkw+04kSxk3rAtzlimaUJw=
-sigs.k8s.io/kustomize/kyaml v0.10.3 h1:ARSJUMN/c3k31DYxRfZ+vp/UepUQjg9zCwny7Oj908I=
-sigs.k8s.io/kustomize/kyaml v0.10.3/go.mod h1:RA+iCHA2wPCOfv6uG6TfXXWhYsHpgErq/AljxWKuxtg=
 sigs.k8s.io/structured-merge-diff v0.0.0-20190525122527-15d366b2352e/go.mod h1:wWxsB5ozmmv/SG7nM11ayaAW51xMvak/t1r0CSlcokI=
 sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o=
 sigs.k8s.io/yaml v1.2.0 h1:kr/MCeFWJWTwyaHoR9c8EjH9OumOmoF9YGiZd7lFm/Q=

api/internal/accumulator/namereferencetransformer_test.go

@@ -8,14 +8,17 @@ import (
 	"testing"
 
 	"sigs.k8s.io/kustomize/api/internal/plugins/builtinconfig"
-	"sigs.k8s.io/kustomize/api/provider"
+	"sigs.k8s.io/kustomize/api/k8sdeps/kunstruct"
 	"sigs.k8s.io/kustomize/api/resid"
 	"sigs.k8s.io/kustomize/api/resmap"
+	"sigs.k8s.io/kustomize/api/resource"
 	resmaptest_test "sigs.k8s.io/kustomize/api/testutils/resmaptest"
 )
 
 func TestNameReferenceHappyRun(t *testing.T) {
-	m := resmaptest_test.NewRmBuilderDefault(t).AddWithName(
+	rf := resource.NewFactory(
+		kunstruct.NewKunstructuredFactoryImpl())
+	m := resmaptest_test.NewRmBuilder(t, rf).AddWithName(
 		"cm1",
 		map[string]interface{}{
 			"apiVersion": "v1",
@@ -258,8 +261,7 @@ func TestNameReferenceHappyRun(t *testing.T) {
 			},
 		}).ResMap()
 
-	expected := resmaptest_test.NewSeededRmBuilderDefault(
-		t, m.ShallowCopy()).ReplaceResource(
+	expected := resmaptest_test.NewSeededRmBuilder(t, rf, m.ShallowCopy()).ReplaceResource(
 		map[string]interface{}{
 			"group":      "apps",
 			"apiVersion": "v1",
@@ -473,12 +475,14 @@ func TestNameReferenceHappyRun(t *testing.T) {
 }
 
 func TestNameReferenceUnhappyRun(t *testing.T) {
+	rf := resource.NewFactory(
+		kunstruct.NewKunstructuredFactoryImpl())
 	tests := []struct {
 		resMap      resmap.ResMap
 		expectedErr string
 	}{
 		{
-			resMap: resmaptest_test.NewRmBuilderDefault(t).Add(
+			resMap: resmaptest_test.NewRmBuilder(t, rf).Add(
 				map[string]interface{}{
 					"apiVersion": "rbac.authorization.k8s.io/v1",
 					"kind":       "ClusterRole",
@@ -498,7 +502,7 @@ func TestNameReferenceUnhappyRun(t *testing.T) {
 				}).ResMap(),
 			expectedErr: "is expected to be"},
 		{
-			resMap: resmaptest_test.NewRmBuilderDefault(t).Add(
+			resMap: resmaptest_test.NewRmBuilder(t, rf).Add(
 				map[string]interface{}{
 					"apiVersion": "rbac.authorization.k8s.io/v1",
 					"kind":       "ClusterRole",
@@ -534,7 +538,8 @@ func TestNameReferenceUnhappyRun(t *testing.T) {
 }
 
 func TestNameReferencePersistentVolumeHappyRun(t *testing.T) {
-	rf := provider.NewDefaultDepProvider().GetResourceFactory()
+	rf := resource.NewFactory(
+		kunstruct.NewKunstructuredFactoryImpl())
 
 	v1 := rf.FromMapWithName(
 		"volume1",
@@ -659,7 +664,9 @@ const (
 // object with the same original names (uniquename) in different namespaces
 // and with different current Id.
 func TestNameReferenceNamespace(t *testing.T) {
-	m := resmaptest_test.NewRmBuilderDefault(t).
+	rf := resource.NewFactory(
+		kunstruct.NewKunstructuredFactoryImpl())
+	m := resmaptest_test.NewRmBuilder(t, rf).
 		// Add ConfigMap with the same org name in noNs, "ns1" and "ns2" namespaces
 		AddWithName(orgname, map[string]interface{}{
 			"apiVersion": "v1",
@@ -708,7 +715,7 @@ func TestNameReferenceNamespace(t *testing.T) {
 		AddWithNsAndName(ns1, orgname, deploymentMap(ns1, prefixedname, orgname, orgname)).
 		AddWithNsAndName(ns2, orgname, deploymentMap(ns2, suffixedname, orgname, orgname)).ResMap()
 
-	expected := resmaptest_test.NewSeededRmBuilderDefault(t, m.ShallowCopy()).
+	expected := resmaptest_test.NewSeededRmBuilder(t, rf, m.ShallowCopy()).
 		ReplaceResource(deploymentMap(defaultNs, modifiedname, modifiedname, modifiedname)).
 		ReplaceResource(deploymentMap(ns1, prefixedname, prefixedname, prefixedname)).
 		ReplaceResource(deploymentMap(ns2, suffixedname, suffixedname, suffixedname)).ResMap()
@@ -728,7 +735,9 @@ func TestNameReferenceNamespace(t *testing.T) {
 // object with the same original names (uniquename) in different namespaces
 // and with different current Id.
 func TestNameReferenceClusterWide(t *testing.T) {
-	m := resmaptest_test.NewRmBuilderDefault(t).
+	rf := resource.NewFactory(
+		kunstruct.NewKunstructuredFactoryImpl())
+	m := resmaptest_test.NewRmBuilder(t, rf).
 		// Add ServiceAccount with the same org name in noNs, "ns1" and "ns2" namespaces
 		AddWithName(orgname, map[string]interface{}{
 			"apiVersion": "v1",
@@ -780,9 +789,9 @@ func TestNameReferenceClusterWide(t *testing.T) {
 				"name": modifiedname,
 			},
 			"roleRef": map[string]interface{}{
-				"apiGroup": "rbac.authorization.k8s.io",
-				"kind":     "ClusterRole",
-				"name":     orgname,
+				"apiVersion": "rbac.authorization.k8s.io/v1",
+				"kind":       "ClusterRole",
+				"name":       orgname,
 			},
 			"subjects": []interface{}{
 				map[string]interface{}{
@@ -807,7 +816,7 @@ func TestNameReferenceClusterWide(t *testing.T) {
 				},
 			}}).ResMap()
 
-	expected := resmaptest_test.NewSeededRmBuilderDefault(t, m.ShallowCopy()).
+	expected := resmaptest_test.NewSeededRmBuilder(t, rf, m.ShallowCopy()).
 		ReplaceResource(
 			map[string]interface{}{
 				"apiVersion": "rbac.authorization.k8s.io/v1",
@@ -836,9 +845,9 @@ func TestNameReferenceClusterWide(t *testing.T) {
 					"name": modifiedname,
 				},
 				"roleRef": map[string]interface{}{
-					"apiGroup": "rbac.authorization.k8s.io",
-					"kind":     "ClusterRole",
-					"name":     modifiedname,
+					"apiVersion": "rbac.authorization.k8s.io/v1",
+					"kind":       "ClusterRole",
+					"name":       modifiedname,
 				},
 				// The following tests required a change in
 				// getNameFunc implementation in order to leverage
@@ -889,7 +898,9 @@ func TestNameReferenceClusterWide(t *testing.T) {
 // object with the same original names (uniquename) in different namespaces
 // and with different current Id.
 func TestNameReferenceNamespaceTransformation(t *testing.T) {
-	m := resmaptest_test.NewRmBuilderDefault(t).
+	rf := resource.NewFactory(
+		kunstruct.NewKunstructuredFactoryImpl())
+	m := resmaptest_test.NewRmBuilder(t, rf).
 		AddWithNsAndName(ns4, orgname, map[string]interface{}{
 			"apiVersion": "v1",
 			"kind":       "Secret",
@@ -926,9 +937,9 @@ func TestNameReferenceNamespaceTransformation(t *testing.T) {
 				"name": modifiedname,
 			},
 			"roleRef": map[string]interface{}{
-				"apiGroup": "rbac.authorization.k8s.io",
-				"kind":     "ClusterRole",
-				"name":     orgname,
+				"apiVersion": "rbac.authorization.k8s.io/v1",
+				"kind":       "ClusterRole",
+				"name":       orgname,
 			},
 			"subjects": []interface{}{
 				map[string]interface{}{
@@ -953,7 +964,7 @@ func TestNameReferenceNamespaceTransformation(t *testing.T) {
 				},
 			}}).ResMap()
 
-	expected := resmaptest_test.NewSeededRmBuilderDefault(t, m.ShallowCopy()).
+	expected := resmaptest_test.NewSeededRmBuilder(t, rf, m.ShallowCopy()).
 		ReplaceResource(
 			map[string]interface{}{
 				"apiVersion": "rbac.authorization.k8s.io/v1",
@@ -962,9 +973,9 @@ func TestNameReferenceNamespaceTransformation(t *testing.T) {
 					"name": modifiedname,
 				},
 				"roleRef": map[string]interface{}{
-					"apiGroup": "rbac.authorization.k8s.io",
-					"kind":     "ClusterRole",
-					"name":     modifiedname,
+					"apiVersion": "rbac.authorization.k8s.io/v1",
+					"kind":       "ClusterRole",
+					"name":       modifiedname,
 				},
 				// The following tests required a change in
 				// getNameFunc implementation in order to leverage
@@ -1015,7 +1026,9 @@ func TestNameReferenceNamespaceTransformation(t *testing.T) {
 // It validates the change done is IsSameFuzzyNamespace which
 // uses the IsNsEquals method instead of the simple == operator.
 func TestNameReferenceCandidateSelection(t *testing.T) {
-	m := resmaptest_test.NewRmBuilderDefault(t).
+	rf := resource.NewFactory(
+		kunstruct.NewKunstructuredFactoryImpl())
+	m := resmaptest_test.NewRmBuilder(t, rf).
 		AddWithName("cm1", map[string]interface{}{
 			"apiVersion": "v1",
 			"kind":       "ConfigMap",
@@ -1032,7 +1045,7 @@ func TestNameReferenceCandidateSelection(t *testing.T) {
 		AddWithName("deploy1", deploymentMap("", "p1-deploy1", "cm1", "secret1")).
 		ResMap()
 
-	expected := resmaptest_test.NewSeededRmBuilderDefault(t, m.ShallowCopy()).
+	expected := resmaptest_test.NewSeededRmBuilder(t, rf, m.ShallowCopy()).
 		ReplaceResource(deploymentMap("", "p1-deploy1", "p1-cm1-hash", "p1-secret1-hash")).
 		ResMap()
 

api/internal/accumulator/refvartransformer_test.go

@@ -7,8 +7,10 @@ import (
 	"reflect"
 	"testing"
 
+	"sigs.k8s.io/kustomize/api/k8sdeps/kunstruct"
 	"sigs.k8s.io/kustomize/api/resid"
 	"sigs.k8s.io/kustomize/api/resmap"
+	"sigs.k8s.io/kustomize/api/resource"
 	resmaptest_test "sigs.k8s.io/kustomize/api/testutils/resmaptest"
 	"sigs.k8s.io/kustomize/api/types"
 )
@@ -44,7 +46,8 @@ func TestRefVarTransformer(t *testing.T) {
 					{Gvk: resid.Gvk{Version: "v1", Kind: "ConfigMap"}, Path: "data/interface"},
 					{Gvk: resid.Gvk{Version: "v1", Kind: "ConfigMap"}, Path: "data/num"},
 				},
-				res: resmaptest_test.NewRmBuilderDefault(t).
+				res: resmaptest_test.NewRmBuilder(
+					t, resource.NewFactory(kunstruct.NewKunstructuredFactoryImpl())).
 					Add(map[string]interface{}{
 						"apiVersion": "v1",
 						"kind":       "ConfigMap",
@@ -74,7 +77,8 @@ func TestRefVarTransformer(t *testing.T) {
 						}}).ResMap(),
 			},
 			expected: expected{
-				res: resmaptest_test.NewRmBuilderDefault(t).
+				res: resmaptest_test.NewRmBuilder(
+					t, resource.NewFactory(kunstruct.NewKunstructuredFactoryImpl())).
 					Add(map[string]interface{}{
 						"apiVersion": "v1",
 						"kind":       "ConfigMap",
@@ -112,7 +116,8 @@ func TestRefVarTransformer(t *testing.T) {
 				fs: []types.FieldSpec{
 					{Gvk: resid.Gvk{Version: "v1", Kind: "ConfigMap"}, Path: "data/slice"},
 				},
-				res: resmaptest_test.NewRmBuilderDefault(t).
+				res: resmaptest_test.NewRmBuilder(
+					t, resource.NewFactory(kunstruct.NewKunstructuredFactoryImpl())).
 					Add(map[string]interface{}{
 						"apiVersion": "v1",
 						"kind":       "ConfigMap",
@@ -127,25 +132,14 @@ func TestRefVarTransformer(t *testing.T) {
 ' at path 'data/slice': invalid value type expect a string`,
 		},
 		{
-			description: "var replacement in nil",
+			description: "var replacement panic in nil",
 			given: given{
 				varMap: map[string]interface{}{},
 				fs: []types.FieldSpec{
 					{Gvk: resid.Gvk{Version: "v1", Kind: "ConfigMap"}, Path: "data/nil"},
 				},
-				res: resmaptest_test.NewRmBuilderDefault(t).
-					Add(map[string]interface{}{
-						"apiVersion": "v1",
-						"kind":       "ConfigMap",
-						"metadata": map[string]interface{}{
-							"name": "cm1",
-						},
-						"data": map[string]interface{}{
-							"nil": nil, // noticeably *not* a []string
-						}}).ResMap(),
-			},
-			expected: expected{
-				res: resmaptest_test.NewRmBuilderDefault(t).
+				res: resmaptest_test.NewRmBuilder(
+					t, resource.NewFactory(kunstruct.NewKunstructuredFactoryImpl())).
 					Add(map[string]interface{}{
 						"apiVersion": "v1",
 						"kind":       "ConfigMap",
@@ -156,6 +150,7 @@ func TestRefVarTransformer(t *testing.T) {
 							"nil": nil, // noticeably *not* a []string
 						}}).ResMap(),
 			},
+			errMessage: `obj '' at path 'data/nil': invalid type encountered 0`,
 		},
 	}
 

api/internal/accumulator/resaccumulator_test.go

@@ -12,7 +12,7 @@ import (
 
 	. "sigs.k8s.io/kustomize/api/internal/accumulator"
 	"sigs.k8s.io/kustomize/api/internal/plugins/builtinconfig"
-	"sigs.k8s.io/kustomize/api/provider"
+	"sigs.k8s.io/kustomize/api/k8sdeps/kunstruct"
 	"sigs.k8s.io/kustomize/api/resid"
 	"sigs.k8s.io/kustomize/api/resmap"
 	"sigs.k8s.io/kustomize/api/resource"
@@ -20,14 +20,16 @@ import (
 	"sigs.k8s.io/kustomize/api/types"
 )
 
-func makeResAccumulator(t *testing.T) *ResAccumulator {
+func makeResAccumulator(t *testing.T) (*ResAccumulator, *resource.Factory) {
 	ra := MakeEmptyAccumulator()
 	err := ra.MergeConfig(builtinconfig.MakeDefaultConfig())
 	if err != nil {
 		t.Fatalf("unexpected err: %v", err)
 	}
+	rf := resource.NewFactory(
+		kunstruct.NewKunstructuredFactoryImpl())
 	err = ra.AppendAll(
-		resmaptest_test.NewRmBuilderDefault(t).
+		resmaptest_test.NewRmBuilder(t, rf).
 			Add(map[string]interface{}{
 				"apiVersion": "apps/v1",
 				"kind":       "Deployment",
@@ -64,11 +66,11 @@ func makeResAccumulator(t *testing.T) *ResAccumulator {
 	if err != nil {
 		t.Fatalf("unexpected err: %v", err)
 	}
-	return ra
+	return ra, rf
 }
 
 func TestResolveVarsHappy(t *testing.T) {
-	ra := makeResAccumulator(t)
+	ra, _ := makeResAccumulator(t)
 	err := ra.MergeVars([]types.Var{
 		{
 			Name: "SERVICE_ONE",
@@ -97,7 +99,7 @@ func TestResolveVarsHappy(t *testing.T) {
 }
 
 func TestResolveVarsOneUnused(t *testing.T) {
-	ra := makeResAccumulator(t)
+	ra, _ := makeResAccumulator(t)
 	err := ra.MergeVars([]types.Var{
 		{
 			Name: "SERVICE_ONE",
@@ -138,10 +140,11 @@ func expectLog(t *testing.T, log bytes.Buffer, expect string) {
 }
 
 func TestResolveVarsVarNeedsDisambiguation(t *testing.T) {
-	ra := makeResAccumulator(t)
+	ra, rf := makeResAccumulator(t)
+
 	rm0 := resmap.New()
 	err := rm0.Append(
-		provider.NewDefaultDepProvider().GetResourceFactory().FromMap(
+		rf.FromMap(
 			map[string]interface{}{
 				"apiVersion": "v1",
 				"kind":       "Service",
@@ -210,7 +213,8 @@ func makeVarToNamepaceAndPath(
 }
 
 func TestResolveVarConflicts(t *testing.T) {
-	rf := provider.NewDefaultDepProvider().GetResourceFactory()
+	rf := resource.NewFactory(kunstruct.NewKunstructuredFactoryImpl())
+
 	// create configmaps in foo and bar namespaces with `data.provider` values.
 	fooAws := makeNamespacedConfigMapWithDataProviderValue("foo", "aws")
 	barAws := makeNamespacedConfigMapWithDataProviderValue("bar", "aws")
@@ -257,7 +261,7 @@ func TestResolveVarConflicts(t *testing.T) {
 }
 
 func TestResolveVarsGoodResIdBadField(t *testing.T) {
-	ra := makeResAccumulator(t)
+	ra, _ := makeResAccumulator(t)
 	err := ra.MergeVars([]types.Var{
 		{
 			Name: "SERVICE_ONE",
@@ -282,7 +286,7 @@ func TestResolveVarsGoodResIdBadField(t *testing.T) {
 }
 
 func TestResolveVarsUnmappableVar(t *testing.T) {
-	ra := makeResAccumulator(t)
+	ra, _ := makeResAccumulator(t)
 	err := ra.MergeVars([]types.Var{
 		{
 			Name: "SERVICE_THREE",
@@ -306,7 +310,7 @@ func TestResolveVarsUnmappableVar(t *testing.T) {
 }
 
 func TestResolveVarsWithNoambiguation(t *testing.T) {
-	ra1 := makeResAccumulator(t)
+	ra1, rf := makeResAccumulator(t)
 	err := ra1.MergeVars([]types.Var{
 		{
 			Name: "SERVICE_ONE",
@@ -323,7 +327,7 @@ func TestResolveVarsWithNoambiguation(t *testing.T) {
 	// Create another accumulator having a resource with different prefix
 	ra2 := MakeEmptyAccumulator()
 
-	m := resmaptest_test.NewRmBuilderDefault(t).
+	m := resmaptest_test.NewRmBuilder(t, rf).
 		Add(map[string]interface{}{
 			"apiVersion": "apps/v1",
 			"kind":       "Deployment",

api/internal/conflict/factory.go

@@ -1,23 +0,0 @@
-// Copyright 2020 The Kubernetes Authors.
-// SPDX-License-Identifier: Apache-2.0
-
-package conflict
-
-import (
-	"sigs.k8s.io/kustomize/api/resid"
-	"sigs.k8s.io/kustomize/api/resource"
-)
-
-type cdFactory struct{}
-
-var _ resource.ConflictDetectorFactory = &cdFactory{}
-
-// NewFactory returns a new conflict detector factory.
-func NewFactory() resource.ConflictDetectorFactory {
-	return &cdFactory{}
-}
-
-// New returns an instance of smPatchMergeOnlyDetector.
-func (c cdFactory) New(_ resid.Gvk) (resource.ConflictDetector, error) {
-	return &smPatchMergeOnlyDetector{}, nil
-}

api/internal/conflict/smpatchmergeonlydetector.go

@@ -1,28 +0,0 @@
-// Copyright 2020 The Kubernetes Authors.
-// SPDX-License-Identifier: Apache-2.0
-
-package conflict
-
-import (
-	"sigs.k8s.io/kustomize/api/resource"
-)
-
-// smPatchMergeOnlyDetector ignores conflicts,
-// but does real strategic merge patching.
-// This is part of an effort to eliminate dependence on
-// apimachinery package to allow kustomize integration
-// into kubectl (#2506 and #1500)
-type smPatchMergeOnlyDetector struct{}
-
-var _ resource.ConflictDetector = &smPatchMergeOnlyDetector{}
-
-func (c *smPatchMergeOnlyDetector) HasConflict(
-	_, _ *resource.Resource) (bool, error) {
-	return false, nil
-}
-
-func (c *smPatchMergeOnlyDetector) MergePatches(
-	r, patch *resource.Resource) (*resource.Resource, error) {
-	err := r.ApplySmPatch(patch)
-	return r, err
-}

api/internal/crawl/README.md

@@ -217,7 +217,7 @@ overview of each component with the following sections going into more details.
 
 The overall structure is outlined in the following figure:
 ![overview](
-https://github.com/kubernetes-sigs/kustomize/blob/master/api/internal/crawl/pictures/token_config.png)
+https://sigs.k8s.io/kustomize/internal/tools/pictures/sys_arch.png)
 
 #### Crawler
 The leftmost component consists of a crawler with an http cache of GitHub

api/internal/crawl/doc/doc.go

@@ -7,13 +7,14 @@ import (
 	"sort"
 	"strings"
 
+	"sigs.k8s.io/kustomize/api/k8sdeps/kunstruct"
 	"sigs.k8s.io/kustomize/api/konfig"
-	"sigs.k8s.io/kustomize/api/provider"
-	"sigs.k8s.io/kustomize/api/resource"
 	"sigs.k8s.io/kustomize/api/types"
 	"sigs.k8s.io/yaml"
 )
 
+var fileReader = kunstruct.NewKunstructuredFactoryImpl()
+
 // This document is meant to be used at the elasticsearch document type.
 // Fields are serialized as-is to elasticsearch, where indices are built
 // to facilitate text search queries. Identifiers, Values, FilePath,
@@ -41,7 +42,6 @@ type KustomizationDocument struct {
 	Kinds       []string `json:"kinds,omitempty"`
 	Identifiers []string `json:"identifiers,omitempty"`
 	Values      []string `json:"values,omitempty"`
-	resFactory  *resource.Factory
 }
 
 type set map[string]struct{}
@@ -52,7 +52,6 @@ func (doc *KustomizationDocument) Copy() *KustomizationDocument {
 		Kinds:       doc.Kinds,
 		Identifiers: doc.Identifiers,
 		Values:      doc.Values,
-		resFactory:  provider.NewDefaultDepProvider().GetResourceFactory(),
 	}
 }
 
@@ -151,7 +150,7 @@ func (doc *KustomizationDocument) readBytes() ([]map[string]interface{}, error)
 	}
 
 	configs := make([]map[string]interface{}, 0)
-	ks, err := doc.resFactory.SliceFromBytes(data)
+	ks, err := fileReader.SliceFromBytes(data)
 	if err != nil {
 		return nil, fmt.Errorf("unable to parse resource: %v", err)
 	}

api/internal/crawl/go.mod

@@ -1,6 +1,6 @@
 module sigs.k8s.io/kustomize/api/internal/crawl
 
-go 1.15
+go 1.14
 
 require (
 	github.com/elastic/go-elasticsearch/v6 v6.8.5

api/internal/crawl/go.sum

@@ -145,7 +145,6 @@ github.com/go-toolsmith/pkgload v0.0.0-20181119091011-e9e65178eee8/go.mod h1:WoM
 github.com/go-toolsmith/pkgload v1.0.0/go.mod h1:5eFArkbO80v7Z0kdngIxsRXRMTaX4Ilcwuh3clNrQJc=
 github.com/go-toolsmith/strparse v1.0.0/go.mod h1:YI2nUKP9YGZnL/L1/DLFBfixrcjslWct4wyljWhSRy8=
 github.com/go-toolsmith/typep v1.0.0/go.mod h1:JSQCQMUPdRlMZFswiq3TGpNp1GMktqkR2Ns5AIQkATU=
-github.com/gobuffalo/here v0.6.0/go.mod h1:wAG085dHOYqUpf+Ap+WOdrPTp5IYcDAs/x7PLa8Y5fM=
 github.com/gobwas/glob v0.2.3/go.mod h1:d3Ez4x06l9bZtSvzIay5+Yzi0fmZzPgnTbPcKjJAkT8=
 github.com/gofrs/flock v0.0.0-20190320160742-5135e617513b/go.mod h1:F1TvTiK9OcQqauNUHlbJvyl9Qa1QvF/gOUDKA14jxHU=
 github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
@@ -207,10 +206,8 @@ github.com/gregjones/httpcache v0.0.0-20190611155906-901d90724c79/go.mod h1:Fecb
 github.com/grpc-ecosystem/go-grpc-middleware v1.0.0/go.mod h1:FiyG127CGDf3tlThmgyCl78X/SZQqEOJBCDaAfeWzPs=
 github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
 github.com/grpc-ecosystem/grpc-gateway v1.9.0/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
-github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
 github.com/hashicorp/go-cleanhttp v0.5.0 h1:wvCrVc9TjDls6+YGAF2hAifE1E5U1+b4tH6KdvN3Gig=
 github.com/hashicorp/go-cleanhttp v0.5.0/go.mod h1:JpRdi6/HCYpAwUzNwuwqhbovhLtngrth3wmdIIUrZ80=
-github.com/hashicorp/go-multierror v1.1.0/go.mod h1:spPvp8C1qA32ftKqdAHm4hHTbPw+vmowP0z+KUhOZdA=
 github.com/hashicorp/go-safetemp v1.0.0 h1:2HR189eFNrjHQyENnQMMpCiBAsRxzbTMIgBhEyExpmo=
 github.com/hashicorp/go-safetemp v1.0.0/go.mod h1:oaerMy3BhqiTbVye6QuFhFtIceqFoDHxNAB65b+Rj1I=
 github.com/hashicorp/go-version v1.1.0 h1:bPIoEKD27tNdebFGGxxYwcL4nepeY4j1QP23PFRGzg0=
@@ -254,7 +251,6 @@ github.com/mailru/easyjson v0.0.0-20190614124828-94de47d64c63/go.mod h1:C1wdFJiN
 github.com/mailru/easyjson v0.0.0-20190626092158-b2ccc519800e/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
 github.com/mailru/easyjson v0.7.0 h1:aizVhC/NAAcKWb+5QsU1iNOZb4Yws5UO2I+aIprQITM=
 github.com/mailru/easyjson v0.7.0/go.mod h1:KAzv3t3aY1NaHWoQz1+4F1ccyAH66Jk7yos7ldAVICs=
-github.com/markbates/pkger v0.17.1/go.mod h1:0JoVlrol20BSywW79rN3kdFFsE5xYM+rSCQDXbLhiuI=
 github.com/matoous/godox v0.0.0-20190911065817-5d6d842e92eb/go.mod h1:1BELzlh859Sh1c6+90blK8lbYy0kwQf1bYlBhBysy1s=
 github.com/mattn/go-colorable v0.1.4/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
 github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
@@ -275,8 +271,6 @@ github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lN
 github.com/modern-go/reflect2 v1.0.1 h1:9f412s+6RmYXLWZSEzVVgPGK7C2PphHj5RJrvfx9AWI=
 github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
 github.com/mohae/deepcopy v0.0.0-20170929034955-c48cc78d4826/go.mod h1:TaXosZuwdSHYgviHp1DAtfrULt5eUgsSMsZf+YrPgl8=
-github.com/monochromegane/go-gitignore v0.0.0-20200626010858-205db1a8cc00 h1:n6/2gBQ3RWajuToeY6ZtZTIKv2v7ThUy5KKusIT0yc0=
-github.com/monochromegane/go-gitignore v0.0.0-20200626010858-205db1a8cc00/go.mod h1:Pm3mSP3c5uWn86xMLZ5Sa7JB9GsEZySvHYXCTK4E9q4=
 github.com/mozilla/tls-observatory v0.0.0-20190404164649-a3c1b6cfecfd/go.mod h1:SrKMQvPiws7F7iqYp8/TX+IhxCYhzr6N/1yb8cwHsGk=
 github.com/munnerz/goautoneg v0.0.0-20120707110453-a547fc61f48d/go.mod h1:+n7T8mK8HuQTcFwEeznm/DIxMOiR9yIdICNftLE1DvQ=
 github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
@@ -319,7 +313,6 @@ github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR
 github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/securego/gosec v0.0.0-20191002120514-e680875ea14d/go.mod h1:w5+eXa0mYznDkHaMCXA4XYffjlH+cy1oyKbfzJXa2Do=
 github.com/sergi/go-diff v1.0.0/go.mod h1:0CfEIISq7TuYL3j771MWULgwwjU+GofnZX9QAmXWZgo=
-github.com/sergi/go-diff v1.1.0 h1:we8PVUC3FE2uYfodKH/nBHMSetSfHDR6scGdBi+erh0=
 github.com/sergi/go-diff v1.1.0/go.mod h1:STckp+ISIX8hZLjrqAeVduY0gWCT9IjLuqbuNXdaHfM=
 github.com/shirou/gopsutil v0.0.0-20190901111213-e4ec7b275ada/go.mod h1:WWnYX4lzhCH5h/3YBfyVA3VbLYjlMZZAQcW9ojMexNc=
 github.com/shirou/w32 v0.0.0-20160930032740-bb4de0191aa4/go.mod h1:qsXQc7+bwAM3Q1u/4XEfrquwF8Lw7D7y5cD8CuHnfIc=
@@ -358,8 +351,8 @@ github.com/timakin/bodyclose v0.0.0-20190930140734-f7f2e9bca95e/go.mod h1:Qimiff
 github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
 github.com/ugorji/go v1.1.4/go.mod h1:uQMGLiO92mf5W77hV/PUCpI3pbzQx3CRekS0kk+RGrc=
 github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0=
-github.com/ulikunitz/xz v0.5.8 h1:ERv8V6GKqVi23rgu5cj9pVfVzJbOqAY2Ntl88O6c2nQ=
-github.com/ulikunitz/xz v0.5.8/go.mod h1:nbz6k7qbPmH4IRqmfOplQw/tblSgqTqBwxkY0oWt/14=
+github.com/ulikunitz/xz v0.5.5 h1:pFrO0lVpTBXLpYw+pnLj6TbvHuyjXMfjGeCwSqCVwok=
+github.com/ulikunitz/xz v0.5.5/go.mod h1:2bypXElzHzzJZwzH67Y6wb67pO62Rzfn7BSiF4ABRW8=
 github.com/ultraware/funlen v0.0.2/go.mod h1:Dp4UiAus7Wdb9KUZsYWZEWiRzGuM2kXM1lPbfaF6xhA=
 github.com/ultraware/whitespace v0.0.4/go.mod h1:aVMh/gQve5Maj9hQ/hg+F75lr/X5A89uZnzAmWSineA=
 github.com/uudashr/gocognit v0.0.0-20190926065955-1655d0de0517/go.mod h1:j44Ayx2KW4+oB6SWMv8KsmHzZrOInQav7D3cQMJ5JUM=
@@ -372,8 +365,8 @@ github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q
 github.com/xlab/treeprint v0.0.0-20181112141820-a009c3971eca h1:1CFlNzQhALwjS9mBAUkycX616GzgsuYUOCHA5+HSlXI=
 github.com/xlab/treeprint v0.0.0-20181112141820-a009c3971eca/go.mod h1:ce1O1j6UtZfjr22oyGxGLbauSBp2YVXpARAosm7dHBg=
 github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q=
-github.com/yujunz/go-getter v1.5.1-lite.0.20201201013212-6d9c071adddf h1:gvEmqF83GB8R5XtrMseJb6A6R0OCtNAS8f4TmZg2dGc=
-github.com/yujunz/go-getter v1.5.1-lite.0.20201201013212-6d9c071adddf/go.mod h1:bL0Pr07HEdsMZ1WBqZIxXj96r5LnFsY4LgPaPEGkw1k=
+github.com/yujunz/go-getter v1.4.1-lite h1:FhvNc94AXMZkfqUwfMKhnQEC9phkphSGdPTL7tIdhOM=
+github.com/yujunz/go-getter v1.4.1-lite/go.mod h1:sbmqxXjyLunH1PkF3n7zSlnVeMvmYUuIl9ZVs/7NyCc=
 go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
 go.mongodb.org/mongo-driver v1.0.3/go.mod h1:u7ryQJ+DOzQmeO7zB6MHyr8jkEQvC8vH7qLUO4lqsUM=
 go.mongodb.org/mongo-driver v1.1.1/go.mod h1:u7ryQJ+DOzQmeO7zB6MHyr8jkEQvC8vH7qLUO4lqsUM=
@@ -477,7 +470,6 @@ golang.org/x/tools v0.0.0-20190719005602-e377ae9d6386/go.mod h1:jcCCGcm9btYwXyDq
 golang.org/x/tools v0.0.0-20190910044552-dd2b5c81c578/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20190930201159-7c411dea38b0/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191010075000-0337d82405ff/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
-golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
@@ -506,7 +498,6 @@ gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.4 h1:/eiJrUcujPVeJ3xlSWaiNi3uSVmDGBK1pDHUHAnao1I=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.7/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU=
@@ -533,8 +524,8 @@ k8s.io/utils v0.0.0-20191114184206-e782cd3c129f/go.mod h1:sZAwmy6armz5eXlNoLmJcl
 mvdan.cc/interfacer v0.0.0-20180901003855-c20040233aed/go.mod h1:Xkxe497xwlCKkIaQYRfC7CSLworTXY9RMqwhhCm+8Nc=
 mvdan.cc/lint v0.0.0-20170908181259-adc824a0674b/go.mod h1:2odslEg/xrtNQqCYg2/jCoyKnw3vv5biOc3JnIcYfL4=
 mvdan.cc/unparam v0.0.0-20190720180237-d51796306d8f/go.mod h1:4G1h5nDURzA3bwVMZIVpwbkw+04kSxk3rAtzlimaUJw=
-sigs.k8s.io/kustomize/kyaml v0.10.3 h1:ARSJUMN/c3k31DYxRfZ+vp/UepUQjg9zCwny7Oj908I=
-sigs.k8s.io/kustomize/kyaml v0.10.3/go.mod h1:RA+iCHA2wPCOfv6uG6TfXXWhYsHpgErq/AljxWKuxtg=
+sigs.k8s.io/kustomize/kyaml v0.6.1 h1:mwffj5vt3MPdbWV3fZnnwol8SO7sUoGdgejBlvseyak=
+sigs.k8s.io/kustomize/kyaml v0.6.1/go.mod h1:bEzbO5pN9OvlEeCLvFHo8Pu7SA26Herc2m60UeWZBdI=
 sigs.k8s.io/structured-merge-diff v0.0.0-20190525122527-15d366b2352e/go.mod h1:wWxsB5ozmmv/SG7nM11ayaAW51xMvak/t1r0CSlcokI=
 sigs.k8s.io/yaml v1.1.0 h1:4A07+ZFc2wgJwo8YNlQpr1rVlgUDlxXHhPJciaPY5gs=
 sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o=

api/internal/generators/configmap.go

@@ -1,51 +0,0 @@
-// Copyright 2020 The Kubernetes Authors.
-// SPDX-License-Identifier: Apache-2.0
-
-package generators
-
-import (
-	"sigs.k8s.io/kustomize/api/filters/filtersutil"
-	"sigs.k8s.io/kustomize/api/ifc"
-	"sigs.k8s.io/kustomize/api/types"
-	"sigs.k8s.io/kustomize/kyaml/yaml"
-)
-
-// MakeConfigMap makes a configmap.
-//
-// ConfigMap: https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.19/#configmap-v1-core
-//
-// ConfigMaps and Secrets are similar.
-//
-// Both objects have a `data` field, which contains a map from keys to
-// values that must be UTF-8 valid strings.  Such data might be simple text,
-// or whoever made the data may have done so by performing a base64 encoding
-// on binary data. Regardless, k8s has no means to know this, so it treats
-// the data field as a string.
-//
-// The ConfigMap has an additional field `binaryData`, also a map, but its
-// values are _intended_ to be interpreted as a base64 encoding of []byte,
-// by whatever makes use of the ConfigMap.
-//
-// In a ConfigMap, any key used in `data` cannot also be used in `binaryData`
-// and vice-versa.  A key must be unique across both maps.
-func MakeConfigMap(
-	ldr ifc.KvLoader, args *types.ConfigMapArgs) (rn *yaml.RNode, err error) {
-	rn, err = makeBaseNode("ConfigMap", args.Name, args.Namespace)
-	if err != nil {
-		return nil, err
-	}
-	m, err := makeValidatedDataMap(ldr, args.Name, args.KvPairSources)
-	if err != nil {
-		return nil, err
-	}
-	for _, k := range filtersutil.SortedMapKeys(m) {
-		fldName, vrN := makeConfigMapValueRNode(m[k])
-		if _, err = rn.Pipe(
-			yaml.LookupCreate(yaml.MappingNode, fldName),
-			yaml.SetField(k, vrN)); err != nil {
-			return nil, err
-		}
-	}
-	copyLabelsAndAnnotations(rn, args.Options)
-	return rn, err
-}

api/internal/generators/configmap_test.go

@@ -1,223 +0,0 @@
-// Copyright 2020 The Kubernetes Authors.
-// SPDX-License-Identifier: Apache-2.0
-
-package generators_test
-
-import (
-	"path/filepath"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-	"sigs.k8s.io/kustomize/api/filesys"
-	. "sigs.k8s.io/kustomize/api/internal/generators"
-	"sigs.k8s.io/kustomize/api/kv"
-	"sigs.k8s.io/kustomize/api/loader"
-	valtest_test "sigs.k8s.io/kustomize/api/testutils/valtest"
-	"sigs.k8s.io/kustomize/api/types"
-)
-
-var binaryHello = []byte{
-	0xff, // non-utf8
-	0x68, // h
-	0x65, // e
-	0x6c, // l
-	0x6c, // l
-	0x6f, // o
-}
-
-func manyHellos(count int) (result []byte) {
-	for i := 0; i < count; i++ {
-		result = append(result, binaryHello...)
-	}
-	return
-}
-
-func TestMakeConfigMap(t *testing.T) {
-	type expected struct {
-		out    string
-		errMsg string
-	}
-
-	testCases := map[string]struct {
-		args types.ConfigMapArgs
-		exp  expected
-	}{
-		"construct config map from env": {
-			args: types.ConfigMapArgs{
-				GeneratorArgs: types.GeneratorArgs{
-					Name: "envConfigMap",
-					KvPairSources: types.KvPairSources{
-						EnvSources: []string{
-							filepath.Join("configmap", "app.env"),
-						},
-					},
-				},
-			},
-			exp: expected{
-				out: `apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: envConfigMap
-data:
-  DB_PASSWORD: qwerty
-  DB_USERNAME: admin
-`,
-			},
-		},
-		"construct config map from text file": {
-			args: types.ConfigMapArgs{
-				GeneratorArgs: types.GeneratorArgs{
-					Name: "fileConfigMap1",
-					KvPairSources: types.KvPairSources{
-						FileSources: []string{
-							filepath.Join("configmap", "app-init.ini"),
-						},
-					},
-				},
-			},
-			exp: expected{
-				out: `apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: fileConfigMap1
-data:
-  app-init.ini: |
-    FOO=bar
-    BAR=baz
-`,
-			},
-		},
-		"construct config map from text and binary file": {
-			args: types.ConfigMapArgs{
-				GeneratorArgs: types.GeneratorArgs{
-					Name: "fileConfigMap2",
-					KvPairSources: types.KvPairSources{
-						FileSources: []string{
-							filepath.Join("configmap", "app-init.ini"),
-							filepath.Join("configmap", "app.bin"),
-						},
-					},
-				},
-			},
-			exp: expected{
-				out: `apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: fileConfigMap2
-data:
-  app-init.ini: |
-    FOO=bar
-    BAR=baz
-binaryData:
-  app.bin: |
-    /2hlbGxv/2hlbGxv/2hlbGxv/2hlbGxv/2hlbGxv/2hlbGxv/2hlbGxv/2hlbGxv/2hlbG
-    xv/2hlbGxv/2hlbGxv/2hlbGxv/2hlbGxv/2hlbGxv/2hlbGxv/2hlbGxv/2hlbGxv/2hl
-    bGxv/2hlbGxv/2hlbGxv/2hlbGxv/2hlbGxv/2hlbGxv/2hlbGxv/2hlbGxv/2hlbGxv/2
-    hlbGxv/2hlbGxv/2hlbGxv/2hlbGxv
-`,
-			},
-		},
-		"construct config map from literal": {
-			args: types.ConfigMapArgs{
-				GeneratorArgs: types.GeneratorArgs{
-					Name: "literalConfigMap1",
-					KvPairSources: types.KvPairSources{
-						LiteralSources: []string{"a=x", "b=y", "c=\"Hello World\"", "d='true'"},
-					},
-					Options: &types.GeneratorOptions{
-						Labels: map[string]string{
-							"foo": "bar",
-						},
-					},
-				},
-			},
-			exp: expected{
-				out: `apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: literalConfigMap1
-  labels:
-    foo: 'bar'
-data:
-  a: x
-  b: y
-  c: Hello World
-  d: "true"
-`,
-			},
-		},
-		"construct config map from literal with GeneratorOptions in ConfigMapArgs": {
-			args: types.ConfigMapArgs{
-				GeneratorArgs: types.GeneratorArgs{
-					Name: "literalConfigMap2",
-					KvPairSources: types.KvPairSources{
-						LiteralSources: []string{"a=x", "b=y", "c=\"Hello World\"", "d='true'"},
-					},
-					Options: &types.GeneratorOptions{
-						Labels: map[string]string{
-							"veggie": "celery",
-							"dog":    "beagle",
-							"cat":    "annoying",
-						},
-						Annotations: map[string]string{
-							"river": "Missouri",
-							"city":  "Iowa City",
-						},
-					},
-				},
-			},
-			exp: expected{
-				out: `apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: literalConfigMap2
-  labels:
-    cat: 'annoying'
-    dog: 'beagle'
-    veggie: 'celery'
-  annotations:
-    city: 'Iowa City'
-    river: 'Missouri'
-data:
-  a: x
-  b: y
-  c: Hello World
-  d: "true"
-`,
-			},
-		},
-	}
-	fSys := filesys.MakeFsInMemory()
-	fSys.WriteFile(
-		filesys.RootedPath("configmap", "app.env"),
-		[]byte("DB_USERNAME=admin\nDB_PASSWORD=qwerty\n"))
-	fSys.WriteFile(
-		filesys.RootedPath("configmap", "app-init.ini"),
-		[]byte("FOO=bar\nBAR=baz\n"))
-	fSys.WriteFile(
-		filesys.RootedPath("configmap", "app.bin"),
-		manyHellos(30))
-	kvLdr := kv.NewLoader(
-		loader.NewFileLoaderAtRoot(fSys),
-		valtest_test.MakeFakeValidator())
-
-	for n := range testCases {
-		tc := testCases[n]
-		t.Run(n, func(t *testing.T) {
-			rn, err := MakeConfigMap(kvLdr, &tc.args)
-			if err != nil {
-				if !assert.EqualError(t, err, tc.exp.errMsg) {
-					t.FailNow()
-				}
-				return
-			}
-			if tc.exp.errMsg != "" {
-				t.Fatalf("%s: should return error '%s'", n, tc.exp.errMsg)
-			}
-			output := rn.MustString()
-			if !assert.Equal(t, tc.exp.out, output) {
-				t.FailNow()
-			}
-		})
-	}
-}

api/internal/generators/secret.go

@@ -1,60 +0,0 @@
-// Copyright 2020 The Kubernetes Authors.
-// SPDX-License-Identifier: Apache-2.0
-
-package generators
-
-import (
-	"sigs.k8s.io/kustomize/api/filters/filtersutil"
-	"sigs.k8s.io/kustomize/api/ifc"
-	"sigs.k8s.io/kustomize/api/types"
-	"sigs.k8s.io/kustomize/kyaml/yaml"
-)
-
-// MakeSecret makes a kubernetes Secret.
-//
-// Secret: https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.19/#secret-v1-core
-//
-// ConfigMaps and Secrets are similar.
-//
-// Like a ConfigMap, a Secret has a `data` field, but unlike a ConfigMap it has
-// no `binaryData` field.
-//
-// All of a Secret's data is assumed to be opaque in nature, and assumed to be
-// base64 encoded from its original representation, regardless of whether the
-// original data was UTF-8 text or binary.
-//
-// This encoding provides no secrecy. It's just a neutral, common means to
-// represent opaque text and binary data.  Beneath the base64 encoding
-// is presumably further encoding under control of the Secret's consumer.
-//
-// A Secret has string field `type` which holds an identifier, used by the
-// client, to choose the algorithm to interpret the `data` field.  Kubernetes
-// cannot make use of this data; it's up to a controller or some pod's service
-// to interpret the value, using `type` as a clue as to how to do this.
-func MakeSecret(
-	ldr ifc.KvLoader, args *types.SecretArgs) (rn *yaml.RNode, err error) {
-	rn, err = makeBaseNode("Secret", args.Name, args.Namespace)
-	if err != nil {
-		return nil, err
-	}
-	if _, err := rn.Pipe(
-		yaml.FieldSetter{
-			Name:  "type",
-			Value: yaml.NewStringRNode("Opaque")}); err != nil {
-		return nil, err
-	}
-	m, err := makeValidatedDataMap(ldr, args.Name, args.KvPairSources)
-	if err != nil {
-		return nil, err
-	}
-	for _, k := range filtersutil.SortedMapKeys(m) {
-		vrN := makeSecretValueRNode(m[k])
-		if _, err = rn.Pipe(
-			yaml.LookupCreate(yaml.MappingNode, yaml.DataField),
-			yaml.SetField(k, vrN)); err != nil {
-			return nil, err
-		}
-	}
-	copyLabelsAndAnnotations(rn, args.Options)
-	return rn, err
-}

api/internal/generators/secret_test.go

@@ -1,203 +0,0 @@
-// Copyright 2020 The Kubernetes Authors.
-// SPDX-License-Identifier: Apache-2.0
-
-package generators_test
-
-import (
-	"path/filepath"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-	"sigs.k8s.io/kustomize/api/filesys"
-	. "sigs.k8s.io/kustomize/api/internal/generators"
-	"sigs.k8s.io/kustomize/api/kv"
-	"sigs.k8s.io/kustomize/api/loader"
-	valtest_test "sigs.k8s.io/kustomize/api/testutils/valtest"
-	"sigs.k8s.io/kustomize/api/types"
-)
-
-func TestMakeSecret(t *testing.T) {
-	type expected struct {
-		out    string
-		errMsg string
-	}
-
-	testCases := map[string]struct {
-		args types.SecretArgs
-		exp  expected
-	}{
-		"construct secret from env": {
-			args: types.SecretArgs{
-				GeneratorArgs: types.GeneratorArgs{
-					Name: "envSecret",
-					KvPairSources: types.KvPairSources{
-						EnvSources: []string{
-							filepath.Join("secret", "app.env"),
-						},
-					},
-				},
-			},
-			exp: expected{
-				out: `apiVersion: v1
-kind: Secret
-metadata:
-  name: envSecret
-type: Opaque
-data:
-  DB_PASSWORD: cXdlcnR5
-  DB_USERNAME: YWRtaW4=
-`,
-			},
-		},
-		"construct secret from text file": {
-			args: types.SecretArgs{
-				GeneratorArgs: types.GeneratorArgs{
-					Name: "fileSecret1",
-					KvPairSources: types.KvPairSources{
-						FileSources: []string{
-							filepath.Join("secret", "app-init.ini"),
-						},
-					},
-				},
-			},
-			exp: expected{
-				out: `apiVersion: v1
-kind: Secret
-metadata:
-  name: fileSecret1
-type: Opaque
-data:
-  app-init.ini: Rk9PPWJhcgpCQVI9YmF6Cg==
-`,
-			},
-		},
-		"construct secret from text and binary file": {
-			args: types.SecretArgs{
-				GeneratorArgs: types.GeneratorArgs{
-					Name: "fileSecret2",
-					KvPairSources: types.KvPairSources{
-						FileSources: []string{
-							filepath.Join("secret", "app-init.ini"),
-							filepath.Join("secret", "app.bin"),
-						},
-					},
-				},
-			},
-			exp: expected{
-				out: `apiVersion: v1
-kind: Secret
-metadata:
-  name: fileSecret2
-type: Opaque
-data:
-  app-init.ini: Rk9PPWJhcgpCQVI9YmF6Cg==
-  app.bin: //0=
-`,
-			},
-		},
-		"construct secret from literal": {
-			args: types.SecretArgs{
-				GeneratorArgs: types.GeneratorArgs{
-					Name: "literalSecret1",
-					KvPairSources: types.KvPairSources{
-						LiteralSources: []string{"a=x", "b=y", "c=\"Hello World\"", "d='true'"},
-					},
-					Options: &types.GeneratorOptions{
-						Labels: map[string]string{
-							"foo": "bar",
-						},
-					},
-				},
-			},
-			exp: expected{
-				out: `apiVersion: v1
-kind: Secret
-metadata:
-  name: literalSecret1
-  labels:
-    foo: 'bar'
-type: Opaque
-data:
-  a: eA==
-  b: eQ==
-  c: SGVsbG8gV29ybGQ=
-  d: dHJ1ZQ==
-`,
-			},
-		},
-		"construct secret from literal with GeneratorOptions in SecretArgs": {
-			args: types.SecretArgs{
-				GeneratorArgs: types.GeneratorArgs{
-					Name: "literalSecret2",
-					KvPairSources: types.KvPairSources{
-						LiteralSources: []string{"a=x", "b=y", "c=\"Hello World\"", "d='true'"},
-					},
-					Options: &types.GeneratorOptions{
-						Labels: map[string]string{
-							"veggie": "celery",
-							"dog":    "beagle",
-							"cat":    "annoying",
-						},
-						Annotations: map[string]string{
-							"river": "Missouri",
-							"city":  "Iowa City",
-						},
-					},
-				},
-			},
-			exp: expected{
-				out: `apiVersion: v1
-kind: Secret
-metadata:
-  name: literalSecret2
-  labels:
-    cat: 'annoying'
-    dog: 'beagle'
-    veggie: 'celery'
-  annotations:
-    city: 'Iowa City'
-    river: 'Missouri'
-type: Opaque
-data:
-  a: eA==
-  b: eQ==
-  c: SGVsbG8gV29ybGQ=
-  d: dHJ1ZQ==
-`,
-			},
-		},
-	}
-	fSys := filesys.MakeFsInMemory()
-	fSys.WriteFile(
-		filesys.RootedPath("secret", "app.env"),
-		[]byte("DB_USERNAME=admin\nDB_PASSWORD=qwerty\n"))
-	fSys.WriteFile(
-		filesys.RootedPath("secret", "app-init.ini"),
-		[]byte("FOO=bar\nBAR=baz\n"))
-	fSys.WriteFile(
-		filesys.RootedPath("secret", "app.bin"),
-		[]byte{0xff, 0xfd})
-	kvLdr := kv.NewLoader(
-		loader.NewFileLoaderAtRoot(fSys),
-		valtest_test.MakeFakeValidator())
-
-	for n := range testCases {
-		tc := testCases[n]
-		t.Run(n, func(t *testing.T) {
-			rn, err := MakeSecret(kvLdr, &tc.args)
-			if err != nil {
-				if !assert.EqualError(t, err, tc.exp.errMsg) {
-					t.FailNow()
-				}
-				return
-			}
-			if tc.exp.errMsg != "" {
-				t.Fatalf("%s: should return error '%s'", n, tc.exp.errMsg)
-			}
-			output := rn.MustString()
-			if !assert.Equal(t, tc.exp.out, output) {
-				t.FailNow()
-			}
-		})
-	}
-}

api/internal/generators/utils.go

@@ -1,139 +0,0 @@
-// Copyright 2020 The Kubernetes Authors.
-// SPDX-License-Identifier: Apache-2.0
-
-package generators
-
-import (
-	"encoding/base64"
-	"fmt"
-	"strings"
-	"unicode/utf8"
-
-	"github.com/go-errors/errors"
-	"sigs.k8s.io/kustomize/api/filters/filtersutil"
-	"sigs.k8s.io/kustomize/api/ifc"
-	"sigs.k8s.io/kustomize/api/types"
-	"sigs.k8s.io/kustomize/kyaml/yaml"
-)
-
-func makeBaseNode(kind, name, namespace string) (*yaml.RNode, error) {
-	rn, err := yaml.Parse(fmt.Sprintf(`
-apiVersion: v1
-kind: %s
-`, kind))
-	if err != nil {
-		return nil, err
-	}
-	if name == "" {
-		return nil, errors.Errorf("a configmap must have a name")
-	}
-	if _, err := rn.Pipe(yaml.SetK8sName(name)); err != nil {
-		return nil, err
-	}
-	if namespace != "" {
-		if _, err := rn.Pipe(yaml.SetK8sNamespace(namespace)); err != nil {
-			return nil, err
-		}
-	}
-	return rn, nil
-}
-
-func makeValidatedDataMap(
-	ldr ifc.KvLoader, name string, sources types.KvPairSources) (map[string]string, error) {
-	pairs, err := ldr.Load(sources)
-	if err != nil {
-		return nil, errors.WrapPrefix(err, "loading KV pairs", 0)
-	}
-	knownKeys := make(map[string]string)
-	for _, p := range pairs {
-		// legal key: alphanumeric characters, '-', '_' or '.'
-		if err := ldr.Validator().ErrIfInvalidKey(p.Key); err != nil {
-			return nil, err
-		}
-		if _, ok := knownKeys[p.Key]; ok {
-			return nil, errors.Errorf(
-				"configmap %s illegally repeats the key `%s`", name, p.Key)
-		}
-		knownKeys[p.Key] = p.Value
-	}
-	return knownKeys, nil
-}
-
-// copyLabelsAndAnnotations copies labels and annotations from
-// GeneratorOptions into the given object.
-func copyLabelsAndAnnotations(
-	rn *yaml.RNode, opts *types.GeneratorOptions) error {
-	if opts == nil {
-		return nil
-	}
-	for _, k := range filtersutil.SortedMapKeys(opts.Labels) {
-		v := opts.Labels[k]
-		if _, err := rn.Pipe(yaml.SetLabel(k, v)); err != nil {
-			return err
-		}
-	}
-	for _, k := range filtersutil.SortedMapKeys(opts.Annotations) {
-		v := opts.Annotations[k]
-		if _, err := rn.Pipe(yaml.SetAnnotation(k, v)); err != nil {
-			return err
-		}
-	}
-	return nil
-}
-
-// In a secret, all data is base64 encoded, regardless of its conformance
-// or lack thereof to UTF-8.
-func makeSecretValueRNode(s string) *yaml.RNode {
-	yN := &yaml.Node{Kind: yaml.ScalarNode}
-	// Purposely don't use YAML tags to identify the data as being plain text or
-	// binary.  It kubernetes Secrets the values in the `data` map are expected
-	// to be base64 encoded, and in ConfigMaps that same can be said for the
-	// values in the `binaryData` field.
-	yN.Tag = yaml.NodeTagString
-	yN.Value = encodeBase64(s)
-	if strings.Contains(yN.Value, "\n") {
-		yN.Style = yaml.LiteralStyle
-	}
-	return yaml.NewRNode(yN)
-}
-
-func makeConfigMapValueRNode(s string) (field string, rN *yaml.RNode) {
-	yN := &yaml.Node{Kind: yaml.ScalarNode}
-	yN.Tag = yaml.NodeTagString
-	if utf8.ValidString(s) {
-		field = yaml.DataField
-		yN.Value = s
-	} else {
-		field = yaml.BinaryDataField
-		yN.Value = encodeBase64(s)
-	}
-	if strings.Contains(yN.Value, "\n") {
-		yN.Style = yaml.LiteralStyle
-	}
-	return field, yaml.NewRNode(yN)
-}
-
-// encodeBase64 encodes s as base64 that is broken up into multiple lines
-// as appropriate for the resulting length.
-func encodeBase64(s string) string {
-	const lineLen = 70
-	encLen := base64.StdEncoding.EncodedLen(len(s))
-	lines := encLen/lineLen + 1
-	buf := make([]byte, encLen*2+lines)
-	in := buf[0:encLen]
-	out := buf[encLen:]
-	base64.StdEncoding.Encode(in, []byte(s))
-	k := 0
-	for i := 0; i < len(in); i += lineLen {
-		j := i + lineLen
-		if j > len(in) {
-			j = len(in)
-		}
-		k += copy(out[k:], in[i:j])
-		if lines > 1 {
-			out[k] = '\n'
-			k++
-		}
-	}
-	return string(out[:k])
-}

api/internal/git/cloner.go

@@ -27,35 +27,22 @@ func ClonerUsingGitExec(repoSpec *RepoSpec) error {
 		return err
 	}
 
+	if repoSpec.Ref == "" {
+		repoSpec.Ref = "master"
+	}
 	cmd := exec.Command(
 		gitProgram,
-		"init",
+		"clone",
+		"--depth=1",
+		repoSpec.CloneSpec(),
 		repoSpec.Dir.String())
 	out, err := cmd.CombinedOutput()
 	if err != nil {
-		log.Printf("Error initializing git repo: %s", out)
+		log.Printf("Error cloning git repo: %s", out)
 		return errors.Wrapf(
 			err,
-			"trouble initializing git repo in %s",
-			repoSpec.Dir.String())
-	}
-
-	cmd = exec.Command(
-		gitProgram,
-		"remote",
-		"add",
-		"origin",
-		repoSpec.CloneSpec())
-	cmd.Dir = repoSpec.Dir.String()
-	out, err = cmd.CombinedOutput()
-	if err != nil {
-		log.Printf("Error adding remote: %s", out)
-		return errors.Wrapf(err, "trouble adding remote %s", repoSpec.CloneSpec())
-	}
-
-	ref := "HEAD"
-	if repoSpec.Ref != "" {
-		ref = repoSpec.Ref
+			"trouble cloning git repo %v in %s",
+			repoSpec.CloneSpec(), repoSpec.Dir.String())
 	}
 
 	cmd = exec.Command(
@@ -63,12 +50,12 @@ func ClonerUsingGitExec(repoSpec *RepoSpec) error {
 		"fetch",
 		"--depth=1",
 		"origin",
-		ref)
+		repoSpec.Ref)
 	cmd.Dir = repoSpec.Dir.String()
 	out, err = cmd.CombinedOutput()
 	if err != nil {
 		log.Printf("Error fetching ref: %s", out)
-		return errors.Wrapf(err, "trouble fetching %s", ref)
+		return errors.Wrapf(err, "trouble fetching %s", repoSpec.Ref)
 	}
 
 	cmd = exec.Command(
@@ -79,7 +66,7 @@ func ClonerUsingGitExec(repoSpec *RepoSpec) error {
 	out, err = cmd.CombinedOutput()
 	if err != nil {
 		log.Printf("Error checking out ref: %s", out)
-		return errors.Wrapf(err, "trouble checking out %s", ref)
+		return errors.Wrapf(err, "trouble checking out %s", repoSpec.Ref)
 	}
 
 	cmd = exec.Command(

api/internal/k8sdeps/conflict/conflictdetectorjson.go

@@ -1,43 +0,0 @@
-// Copyright 2019 The Kubernetes Authors.
-// SPDX-License-Identifier: Apache-2.0
-
-package conflict
-
-import (
-	"encoding/json"
-
-	jsonpatch "github.com/evanphx/json-patch"
-	"k8s.io/apimachinery/pkg/util/mergepatch"
-	"sigs.k8s.io/kustomize/api/resource"
-)
-
-// conflictDetectorJson detects conflicts in a list of JSON patches.
-type conflictDetectorJson struct {
-	resourceFactory *resource.Factory
-}
-
-var _ resource.ConflictDetector = &conflictDetectorJson{}
-
-func (cd *conflictDetectorJson) HasConflict(
-	p1, p2 *resource.Resource) (bool, error) {
-	return mergepatch.HasConflicts(p1.Map(), p2.Map())
-}
-
-func (cd *conflictDetectorJson) MergePatches(
-	patch1, patch2 *resource.Resource) (*resource.Resource, error) {
-	baseBytes, err := json.Marshal(patch1.Map())
-	if err != nil {
-		return nil, err
-	}
-	patchBytes, err := json.Marshal(patch2.Map())
-	if err != nil {
-		return nil, err
-	}
-	mergedBytes, err := jsonpatch.MergeMergePatches(baseBytes, patchBytes)
-	if err != nil {
-		return nil, err
-	}
-	mergedMap := make(map[string]interface{})
-	err = json.Unmarshal(mergedBytes, &mergedMap)
-	return cd.resourceFactory.FromMap(mergedMap), err
-}

api/internal/k8sdeps/conflict/conflictdetectorsm.go

@@ -1,65 +0,0 @@
-// Copyright 2019 The Kubernetes Authors.
-// SPDX-License-Identifier: Apache-2.0
-
-package conflict
-
-import (
-	"fmt"
-
-	"k8s.io/apimachinery/pkg/util/strategicpatch"
-	"sigs.k8s.io/kustomize/api/resource"
-)
-
-// conflictDetectorSm detects conflicts in a list of strategic merge patches.
-type conflictDetectorSm struct {
-	lookupPatchMeta strategicpatch.LookupPatchMeta
-	resourceFactory *resource.Factory
-}
-
-var _ resource.ConflictDetector = &conflictDetectorSm{}
-
-func (cd *conflictDetectorSm) HasConflict(
-	p1, p2 *resource.Resource) (bool, error) {
-	return strategicpatch.MergingMapsHaveConflicts(
-		p1.Map(), p2.Map(), cd.lookupPatchMeta)
-}
-
-func (cd *conflictDetectorSm) MergePatches(
-	patch1, patch2 *resource.Resource) (*resource.Resource, error) {
-	if cd.hasDeleteDirectiveMarker(patch2.Map()) {
-		if cd.hasDeleteDirectiveMarker(patch1.Map()) {
-			return nil, fmt.Errorf(
-				"cannot merge patches both containing '$patch: delete' directives")
-		}
-		patch1, patch2 = patch2, patch1
-	}
-	mergedMap, err := strategicpatch.MergeStrategicMergeMapPatchUsingLookupPatchMeta(
-		cd.lookupPatchMeta, patch1.Map(), patch2.Map())
-	return cd.resourceFactory.FromMap(mergedMap), err
-}
-
-func (cd *conflictDetectorSm) hasDeleteDirectiveMarker(
-	patch map[string]interface{}) bool {
-	if v, ok := patch["$patch"]; ok && v == "delete" {
-		return true
-	}
-	for _, v := range patch {
-		switch typedV := v.(type) {
-		case map[string]interface{}:
-			if cd.hasDeleteDirectiveMarker(typedV) {
-				return true
-			}
-		case []interface{}:
-			for _, sv := range typedV {
-				typedE, ok := sv.(map[string]interface{})
-				if !ok {
-					break
-				}
-				if cd.hasDeleteDirectiveMarker(typedE) {
-					return true
-				}
-			}
-		}
-	}
-	return false
-}

api/internal/k8sdeps/conflict/factory.go

@@ -1,45 +0,0 @@
-// Copyright 2020 The Kubernetes Authors.
-// SPDX-License-Identifier: Apache-2.0
-
-package conflict
-
-import (
-	"k8s.io/apimachinery/pkg/runtime"
-	"k8s.io/apimachinery/pkg/runtime/schema"
-	sp "k8s.io/apimachinery/pkg/util/strategicpatch"
-	"k8s.io/client-go/kubernetes/scheme"
-	"sigs.k8s.io/kustomize/api/resid"
-	"sigs.k8s.io/kustomize/api/resource"
-)
-
-type cdFactory struct {
-	rf *resource.Factory
-}
-
-var _ resource.ConflictDetectorFactory = &cdFactory{}
-
-// NewFactory returns a conflict detector factory.
-// The detector uses a resource factory to convert resources to/from
-// json/yaml/maps representations.
-func NewFactory(rf *resource.Factory) resource.ConflictDetectorFactory {
-	return &cdFactory{rf: rf}
-}
-
-// New returns a conflict detector that's aware of the GVK type.
-func (f *cdFactory) New(gvk resid.Gvk) (resource.ConflictDetector, error) {
-	// Convert to apimachinery representation of object
-	obj, err := scheme.Scheme.New(schema.GroupVersionKind{
-		Group:   gvk.Group,
-		Version: gvk.Version,
-		Kind:    gvk.Kind,
-	})
-	if err == nil {
-		meta, err := sp.NewPatchMetaFromStruct(obj)
-		return &conflictDetectorSm{
-			lookupPatchMeta: meta, resourceFactory: f.rf}, err
-	}
-	if runtime.IsNotRegisteredError(err) {
-		return &conflictDetectorJson{resourceFactory: f.rf}, nil
-	}
-	return nil, err
-}

api/internal/k8sdeps/merge/merginator.go

@@ -0,0 +1,239 @@
+// Copyright 2019 The Kubernetes Authors.
+// SPDX-License-Identifier: Apache-2.0
+
+package merge
+
+import (
+	"encoding/json"
+	"fmt"
+
+	jsonpatch "github.com/evanphx/json-patch"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/apimachinery/pkg/util/mergepatch"
+	"k8s.io/apimachinery/pkg/util/strategicpatch"
+	"k8s.io/client-go/kubernetes/scheme"
+	"sigs.k8s.io/kustomize/api/resid"
+	"sigs.k8s.io/kustomize/api/resmap"
+	"sigs.k8s.io/kustomize/api/resource"
+)
+
+type conflictDetector interface {
+	hasConflict(patch1, patch2 *resource.Resource) (bool, error)
+	findConflict(
+		conflictingPatchIdx int,
+		patches []*resource.Resource) (*resource.Resource, error)
+	mergePatches(patch1, patch2 *resource.Resource) (*resource.Resource, error)
+}
+
+type jsonMergePatch struct {
+	resourceFactory *resource.Factory
+}
+
+var _ conflictDetector = &jsonMergePatch{}
+
+func newJMPConflictDetector(rf *resource.Factory) conflictDetector {
+	return &jsonMergePatch{resourceFactory: rf}
+}
+
+func (jmp *jsonMergePatch) hasConflict(
+	patch1, patch2 *resource.Resource) (bool, error) {
+	return mergepatch.HasConflicts(patch1.Map(), patch2.Map())
+}
+
+func (jmp *jsonMergePatch) findConflict(
+	conflictingPatchIdx int,
+	patches []*resource.Resource) (*resource.Resource, error) {
+	for i, patch := range patches {
+		if i == conflictingPatchIdx {
+			continue
+		}
+		if !patches[conflictingPatchIdx].OrgId().Equals(patch.OrgId()) {
+			continue
+		}
+		conflict, err := mergepatch.HasConflicts(
+			patch.Map(),
+			patches[conflictingPatchIdx].Map())
+		if err != nil {
+			return nil, err
+		}
+		if conflict {
+			return patch, nil
+		}
+	}
+	return nil, nil
+}
+
+func (jmp *jsonMergePatch) mergePatches(
+	patch1, patch2 *resource.Resource) (*resource.Resource, error) {
+	baseBytes, err := json.Marshal(patch1.Map())
+	if err != nil {
+		return nil, err
+	}
+	patchBytes, err := json.Marshal(patch2.Map())
+	if err != nil {
+		return nil, err
+	}
+	mergedBytes, err := jsonpatch.MergeMergePatches(baseBytes, patchBytes)
+	if err != nil {
+		return nil, err
+	}
+	mergedMap := make(map[string]interface{})
+	err = json.Unmarshal(mergedBytes, &mergedMap)
+	return jmp.resourceFactory.FromMap(mergedMap), err
+}
+
+type strategicMergePatch struct {
+	lookupPatchMeta strategicpatch.LookupPatchMeta
+	rf              *resource.Factory
+}
+
+var _ conflictDetector = &strategicMergePatch{}
+
+func newSMPConflictDetector(
+	versionedObj runtime.Object,
+	rf *resource.Factory) (conflictDetector, error) {
+	lookupPatchMeta, err := strategicpatch.NewPatchMetaFromStruct(versionedObj)
+	return &strategicMergePatch{lookupPatchMeta: lookupPatchMeta, rf: rf}, err
+}
+
+func (smp *strategicMergePatch) hasConflict(
+	p1, p2 *resource.Resource) (bool, error) {
+	return strategicpatch.MergingMapsHaveConflicts(
+		p1.Map(), p2.Map(), smp.lookupPatchMeta)
+}
+
+func (smp *strategicMergePatch) findConflict(
+	conflictingPatchIdx int,
+	patches []*resource.Resource) (*resource.Resource, error) {
+	for i, patch := range patches {
+		if i == conflictingPatchIdx {
+			continue
+		}
+		if !patches[conflictingPatchIdx].OrgId().Equals(patch.OrgId()) {
+			continue
+		}
+		conflict, err := strategicpatch.MergingMapsHaveConflicts(
+			patch.Map(),
+			patches[conflictingPatchIdx].Map(),
+			smp.lookupPatchMeta)
+		if err != nil {
+			return nil, err
+		}
+		if conflict {
+			return patch, nil
+		}
+	}
+	return nil, nil
+}
+
+func (smp *strategicMergePatch) mergePatches(
+	patch1, patch2 *resource.Resource) (*resource.Resource, error) {
+	if hasDeleteDirectiveMarker(patch2.Map()) {
+		if hasDeleteDirectiveMarker(patch1.Map()) {
+			return nil, fmt.Errorf(
+				"cannot merge patches both containing '$patch: delete' directives")
+		}
+		patch1, patch2 = patch2, patch1
+	}
+	mergeJSONMap, err := strategicpatch.MergeStrategicMergeMapPatchUsingLookupPatchMeta(
+		smp.lookupPatchMeta, patch1.Map(), patch2.Map())
+	return smp.rf.FromMap(mergeJSONMap), err
+}
+
+type merginatorImpl struct {
+	rf *resource.Factory
+}
+
+// NewMerginator returns a new implementation of resmap.Merginator.
+func NewMerginator(rf *resource.Factory) resmap.Merginator {
+	return &merginatorImpl{rf: rf}
+}
+
+var _ resmap.Merginator = (*merginatorImpl)(nil)
+
+// Merge merges the incoming resources into a new resmap.ResMap.
+// Returns an error on conflict.
+func (m *merginatorImpl) Merge(
+	patches []*resource.Resource) (resmap.ResMap, error) {
+	rc := resmap.New()
+	for ix, patch := range patches {
+		id := patch.OrgId()
+		existing := rc.GetMatchingResourcesByOriginalId(id.Equals)
+		if len(existing) == 0 {
+			rc.Append(patch)
+			continue
+		}
+		if len(existing) > 1 {
+			return nil, fmt.Errorf("self conflict in patches")
+		}
+
+		versionedObj, err := scheme.Scheme.New(toSchemaGvk(id.Gvk))
+		if err != nil && !runtime.IsNotRegisteredError(err) {
+			return nil, err
+		}
+		var cd conflictDetector
+		if err != nil {
+			cd = newJMPConflictDetector(m.rf)
+		} else {
+			cd, err = newSMPConflictDetector(versionedObj, m.rf)
+			if err != nil {
+				return nil, err
+			}
+		}
+
+		conflict, err := cd.hasConflict(existing[0], patch)
+		if err != nil {
+			return nil, err
+		}
+		if conflict {
+			conflictingPatch, err := cd.findConflict(ix, patches)
+			if err != nil {
+				return nil, err
+			}
+			return nil, fmt.Errorf(
+				"conflict between %#v and %#v",
+				conflictingPatch.Map(), patch.Map())
+		}
+		merged, err := cd.mergePatches(existing[0], patch)
+		if err != nil {
+			return nil, err
+		}
+		rc.Replace(merged)
+	}
+	return rc, nil
+}
+
+// toSchemaGvk converts to a schema.GroupVersionKind.
+func toSchemaGvk(x resid.Gvk) schema.GroupVersionKind {
+	return schema.GroupVersionKind{
+		Group:   x.Group,
+		Version: x.Version,
+		Kind:    x.Kind,
+	}
+}
+
+func hasDeleteDirectiveMarker(patch map[string]interface{}) bool {
+	if v, ok := patch["$patch"]; ok && v == "delete" {
+		return true
+	}
+	for _, v := range patch {
+		switch typedV := v.(type) {
+		case map[string]interface{}:
+			if hasDeleteDirectiveMarker(typedV) {
+				return true
+			}
+		case []interface{}:
+			for _, sv := range typedV {
+				typedE, ok := sv.(map[string]interface{})
+				if !ok {
+					break
+				}
+				if hasDeleteDirectiveMarker(typedE) {
+					return true
+				}
+			}
+		}
+	}
+	return false
+}

api/internal/merge/merginator.go

@@ -0,0 +1,25 @@
+// Copyright 2020 The Kubernetes Authors.
+// SPDX-License-Identifier: Apache-2.0
+
+package merge
+
+import (
+	"sigs.k8s.io/kustomize/api/resmap"
+	"sigs.k8s.io/kustomize/api/resource"
+)
+
+// Merginator implements resmap.Merginator using kyaml libs.
+type Merginator struct {
+}
+
+var _ resmap.Merginator = (*Merginator)(nil)
+
+func NewMerginator(_ *resource.Factory) *Merginator {
+	return &Merginator{}
+}
+
+// Merge implements resmap.Merginator
+func (m Merginator) Merge(
+	resources []*resource.Resource) (resmap.ResMap, error) {
+	panic("TODO(#Merginator): implement Merge")
+}

api/internal/merge/merginator_test.go

@@ -0,0 +1,4 @@
+// Copyright 2020 The Kubernetes Authors.
+// SPDX-License-Identifier: Apache-2.0
+
+package merge_test

api/internal/plugins/builtinhelpers/builtinplugintype_string.go

@@ -23,12 +23,11 @@ func _() {
 	_ = x[ReplicaCountTransformer-12]
 	_ = x[SecretGenerator-13]
 	_ = x[ValueAddTransformer-14]
-	_ = x[HelmChartInflationGenerator-15]
 }
 
-const _BuiltinPluginType_name = "UnknownAnnotationsTransformerConfigMapGeneratorHashTransformerImageTagTransformerLabelTransformerLegacyOrderTransformerNamespaceTransformerPatchJson6902TransformerPatchStrategicMergeTransformerPatchTransformerPrefixSuffixTransformerReplicaCountTransformerSecretGeneratorValueAddTransformerHelmChartInflationGenerator"
+const _BuiltinPluginType_name = "UnknownAnnotationsTransformerConfigMapGeneratorHashTransformerImageTagTransformerLabelTransformerLegacyOrderTransformerNamespaceTransformerPatchJson6902TransformerPatchStrategicMergeTransformerPatchTransformerPrefixSuffixTransformerReplicaCountTransformerSecretGeneratorValueAddTransformer"
 
-var _BuiltinPluginType_index = [...]uint16{0, 7, 29, 47, 62, 81, 97, 119, 139, 163, 193, 209, 232, 255, 270, 289, 316}
+var _BuiltinPluginType_index = [...]uint16{0, 7, 29, 47, 62, 81, 97, 119, 139, 163, 193, 209, 232, 255, 270, 289}
 
 func (i BuiltinPluginType) String() string {
 	if i < 0 || i >= BuiltinPluginType(len(_BuiltinPluginType_index)-1) {

api/internal/plugins/builtinhelpers/builtins.go

@@ -27,7 +27,6 @@ const (
 	ReplicaCountTransformer
 	SecretGenerator
 	ValueAddTransformer
-	HelmChartInflationGenerator
 )
 
 var stringToBuiltinPluginTypeMap map[string]BuiltinPluginType
@@ -56,9 +55,8 @@ func GetBuiltinPluginType(n string) BuiltinPluginType {
 }
 
 var GeneratorFactories = map[BuiltinPluginType]func() resmap.GeneratorPlugin{
-	ConfigMapGenerator:          builtins.NewConfigMapGeneratorPlugin,
-	SecretGenerator:             builtins.NewSecretGeneratorPlugin,
-	HelmChartInflationGenerator: builtins.NewHelmChartInflationGeneratorPlugin,
+	ConfigMapGenerator: builtins.NewConfigMapGeneratorPlugin,
+	SecretGenerator:    builtins.NewSecretGeneratorPlugin,
 }
 
 var TransformerFactories = map[BuiltinPluginType]func() resmap.TransformerPlugin{

api/internal/plugins/doc.go

@@ -94,7 +94,7 @@ TO GENERATE CODE
   cd $repo/plugin/builtin
   go generate ./...
 
-See scripts/kyaml-pre-commit.sh for canonical way
+See travis/kyaml-pre-commit.sh for canonical way
 to execute the above.
 
 This creates

api/internal/plugins/execplugin/execplugin.go

@@ -9,7 +9,6 @@ import (
 	"io/ioutil"
 	"os"
 	"os/exec"
-	"runtime"
 	"strings"
 
 	"github.com/google/shlex"
@@ -51,14 +50,7 @@ func (p *ExecPlugin) ErrIfNotExecutable() error {
 	if err != nil {
 		return err
 	}
-	// In Windows, it is not possible to determine whether a
-	// file is executable through file mode.
-	// TODO: provide for setting the executable FileMode bit on Windows
-	// The (fs *fileStat) Mode() (m FileMode) {} function in
-	// https://golang.org/src/os/types_windows.go
-	// lacks the ability to set the FileMode executable bit in response
-	// to file data on Windows.
-	if f.Mode()&0111 == 0000 && runtime.GOOS != "windows" {
+	if f.Mode()&0111 == 0000 {
 		return fmt.Errorf("unexecutable plugin at: %s", p.path)
 	}
 	return nil

api/internal/plugins/execplugin/execplugin_test.go

@@ -4,19 +4,18 @@
 package execplugin_test
 
 import (
-	"path/filepath"
-	"runtime"
 	"strings"
 	"testing"
 
 	"sigs.k8s.io/kustomize/api/filesys"
 	. "sigs.k8s.io/kustomize/api/internal/plugins/execplugin"
 	pLdr "sigs.k8s.io/kustomize/api/internal/plugins/loader"
-	"sigs.k8s.io/kustomize/api/internal/plugins/utils"
+	"sigs.k8s.io/kustomize/api/k8sdeps/kunstruct"
 	"sigs.k8s.io/kustomize/api/konfig"
 	fLdr "sigs.k8s.io/kustomize/api/loader"
-	"sigs.k8s.io/kustomize/api/provider"
 	"sigs.k8s.io/kustomize/api/resmap"
+	"sigs.k8s.io/kustomize/api/resource"
+	valtest_test "sigs.k8s.io/kustomize/api/testutils/valtest"
 )
 
 func TestExecPluginConfig(t *testing.T) {
@@ -31,9 +30,10 @@ s/$BAR/bar baz/g
 	if err != nil {
 		t.Fatal(err)
 	}
-	pvd := provider.NewDefaultDepProvider()
 	rf := resmap.NewFactory(
-		pvd.GetResourceFactory(), pvd.GetConflictDetectorFactory())
+		resource.NewFactory(
+			kunstruct.NewKunstructuredFactoryImpl()), nil)
+	v := valtest_test.MakeFakeValidator()
 	pluginConfig := rf.RF().FromMap(
 		map[string]interface{}{
 			"apiVersion": "someteam.example.com/v1",
@@ -59,7 +59,7 @@ s/$BAR/bar baz/g
 	if err != nil {
 		t.Fatalf("unexpected err: %v", err)
 	}
-	p.Config(resmap.NewPluginHelpers(ldr, pvd.GetFieldValidator(), rf), yaml)
+	p.Config(resmap.NewPluginHelpers(ldr, v, rf), yaml)
 
 	expected := "someteam.example.com/v1/sedtransformer/SedTransformer"
 	if !strings.HasSuffix(p.Path(), expected) {
@@ -89,32 +89,3 @@ metadata:
 		t.Fatalf("unexpected arg array: %#v", p.Args())
 	}
 }
-
-func TestExecPlugin_ErrIfNotExecutable(t *testing.T) {
-	if runtime.GOOS == "windows" {
-		t.Skipf("always returns nil on Windows")
-	}
-
-	srcRoot, err := utils.DeterminePluginSrcRoot(filesys.MakeFsOnDisk())
-	if err != nil {
-		t.Error(err)
-	}
-
-	// Test unexecutable plugin
-	unexecutablePlugin := filepath.Join(
-		srcRoot, "builtin", "", "secretgenerator", "SecretGenerator.so")
-	p := NewExecPlugin(unexecutablePlugin)
-	err = p.ErrIfNotExecutable()
-	if err == nil {
-		t.Fatalf("unexpected err: %v", err)
-	}
-
-	// Test executable plugin
-	executablePlugin := filepath.Join(
-		srcRoot, "someteam.example.com", "v1", "bashedconfigmap", "BashedConfigMap")
-	p = NewExecPlugin(executablePlugin)
-	err = p.ErrIfNotExecutable()
-	if err != nil {
-		t.Fatalf("unexpected err: %v", err)
-	}
-}

api/internal/plugins/fnplugin/fnplugin.go

@@ -74,10 +74,10 @@ func NewFnPlugin(o *types.FnPluginLoadingOptions) *FnPlugin {
 		runFns: runfn.RunFns{
 			Functions:      []*yaml.RNode{},
 			Network:        o.Network,
+			NetworkName:    o.NetworkName,
 			EnableStarlark: o.EnableStar,
 			EnableExec:     o.EnableExec,
 			StorageMounts:  toStorageMounts(o.Mounts),
-			Env:            o.Env,
 		},
 	}
 }

api/internal/plugins/loader/loader_test.go

@@ -8,10 +8,11 @@ import (
 
 	"sigs.k8s.io/kustomize/api/filesys"
 	. "sigs.k8s.io/kustomize/api/internal/plugins/loader"
+	"sigs.k8s.io/kustomize/api/k8sdeps/kunstruct"
 	"sigs.k8s.io/kustomize/api/konfig"
 	"sigs.k8s.io/kustomize/api/loader"
-	"sigs.k8s.io/kustomize/api/provider"
 	"sigs.k8s.io/kustomize/api/resmap"
+	"sigs.k8s.io/kustomize/api/resource"
 	kusttest_test "sigs.k8s.io/kustomize/api/testutils/kusttest"
 	valtest_test "sigs.k8s.io/kustomize/api/testutils/valtest"
 	"sigs.k8s.io/kustomize/api/types"
@@ -50,9 +51,8 @@ func TestLoader(t *testing.T) {
 		BuildGoPlugin("builtin", "", "SecretGenerator").
 		BuildGoPlugin("someteam.example.com", "v1", "SomeServiceGenerator")
 	defer th.Reset()
-	p := provider.NewDefaultDepProvider()
-	rmF := resmap.NewFactory(
-		p.GetResourceFactory(), p.GetConflictDetectorFactory())
+	rmF := resmap.NewFactory(resource.NewFactory(
+		kunstruct.NewKunstructuredFactoryImpl()), nil)
 	fLdr, err := loader.NewLoader(
 		loader.RestrictionRootOnly,
 		filesys.Separator, filesys.MakeFsInMemory())
@@ -65,8 +65,8 @@ func TestLoader(t *testing.T) {
 		t.Fatal(err)
 	}
 	for _, behavior := range []types.BuiltinPluginLoadingOptions{
-		/* types.BploUseStaticallyLinked,
-		types.BploLoadFromFileSys */} {
+		types.BploUseStaticallyLinked,
+		types.BploLoadFromFileSys} {
 		c, err := konfig.EnabledPluginConfig(behavior)
 		if err != nil {
 			t.Fatal(err)

api/internal/plugins/utils/utils_test.go

@@ -9,10 +9,9 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/stretchr/testify/assert"
 	"sigs.k8s.io/kustomize/api/filesys"
+	"sigs.k8s.io/kustomize/api/k8sdeps/kunstruct"
 	"sigs.k8s.io/kustomize/api/konfig"
-	"sigs.k8s.io/kustomize/api/provider"
 	"sigs.k8s.io/kustomize/api/resmap"
 	"sigs.k8s.io/kustomize/api/resource"
 	"sigs.k8s.io/kustomize/api/types"
@@ -65,7 +64,7 @@ func strptr(s string) *string {
 }
 
 func TestUpdateResourceOptions(t *testing.T) {
-	rf := provider.NewDefaultDepProvider().GetResourceFactory()
+	rf := resource.NewFactory(kunstruct.NewKunstructuredFactoryImpl())
 	in := resmap.New()
 	expected := resmap.New()
 	cases := []struct {
@@ -88,12 +87,28 @@ func TestUpdateResourceOptions(t *testing.T) {
 		expected.Append(makeConfigMapOptions(rf, name, c.behavior, !c.needsHash))
 	}
 	actual, err := UpdateResourceOptions(in)
-	assert.NoError(t, err)
-	assert.NoError(t, expected.ErrorIfNotEqualLists(actual))
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err.Error())
+	}
+	for i, a := range expected.Resources() {
+		b := actual.GetByIndex(i)
+		if b == nil {
+			t.Fatalf("resource %d missing from processed map", i)
+		}
+		if !a.Equals(b) {
+			t.Errorf("expected %v got %v", a, b)
+		}
+		if a.NeedHashSuffix() != b.NeedHashSuffix() {
+			t.Errorf("")
+		}
+		if a.Behavior() != b.Behavior() {
+			t.Errorf("expected %v got %v", a.Behavior(), b.Behavior())
+		}
+	}
 }
 
 func TestUpdateResourceOptionsWithInvalidHashAnnotationValues(t *testing.T) {
-	rf := provider.NewDefaultDepProvider().GetResourceFactory()
+	rf := resource.NewFactory(kunstruct.NewKunstructuredFactoryImpl())
 	cases := []string{
 		"",
 		"FaLsE",

api/internal/target/kusttarget.go

@@ -8,7 +8,6 @@ import (
 	"fmt"
 	"strings"
 
-	"github.com/hashicorp/go-multierror"
 	"github.com/pkg/errors"
 	"sigs.k8s.io/kustomize/api/builtins"
 	"sigs.k8s.io/kustomize/api/ifc"
@@ -235,18 +234,7 @@ func (kt *KustTarget) runGenerators(
 
 func (kt *KustTarget) configureExternalGenerators() ([]resmap.Generator, error) {
 	ra := accumulator.MakeEmptyAccumulator()
-	var generatorPaths []string
-	for _, p := range kt.kustomization.Generators {
-		// handle inline generators
-		rm, err := kt.rFactory.NewResMapFromBytes([]byte(p))
-		if err != nil {
-			// not an inline config
-			generatorPaths = append(generatorPaths, p)
-			continue
-		}
-		ra.AppendAll(rm)
-	}
-	ra, err := kt.accumulateResources(ra, generatorPaths)
+	ra, err := kt.accumulateResources(ra, kt.kustomization.Generators)
 	if err != nil {
 		return nil, err
 	}
@@ -271,18 +259,7 @@ func (kt *KustTarget) runTransformers(ra *accumulator.ResAccumulator) error {
 
 func (kt *KustTarget) configureExternalTransformers(transformers []string) ([]resmap.Transformer, error) {
 	ra := accumulator.MakeEmptyAccumulator()
-	var transformerPaths []string
-	for _, p := range transformers {
-		// handle inline transformers
-		rm, err := kt.rFactory.NewResMapFromBytes([]byte(p))
-		if err != nil {
-			// not an inline config
-			transformerPaths = append(transformerPaths, p)
-			continue
-		}
-		ra.AppendAll(rm)
-	}
-	ra, err := kt.accumulateResources(ra, transformerPaths)
+	ra, err := kt.accumulateResources(ra, transformers)
 
 	if err != nil {
 		return nil, err
@@ -336,18 +313,12 @@ func (kt *KustTarget) accumulateResources(
 		if errF := kt.accumulateFile(ra, path); errF != nil {
 			ldr, errL := kt.ldr.New(path)
 			if errL != nil {
-				return nil, multierror.Append(
-					fmt.Errorf("accumulateFile error: %q", errF),
-					fmt.Errorf("loader.New error: %q", errL),
-				)
+				return nil, fmt.Errorf("accumulateFile %q, loader.New %q", errF, errL)
 			}
 			var errD error
 			ra, errD = kt.accumulateDirectory(ra, ldr, false)
 			if errD != nil {
-				return nil, multierror.Append(
-					fmt.Errorf("accumulateFile error: %q", errF),
-					fmt.Errorf("accumulateDirector error: %q", errD),
-				)
+				return nil, fmt.Errorf("accumulateFile %q, accumulateDirector: %q", errF, errD)
 			}
 		}
 	}

api/internal/target/kusttarget_configplugin.go

@@ -32,7 +32,6 @@ func (kt *KustTarget) configureBuiltinGenerators() (
 	for _, bpt := range []builtinhelpers.BuiltinPluginType{
 		builtinhelpers.ConfigMapGenerator,
 		builtinhelpers.SecretGenerator,
-		builtinhelpers.HelmChartInflationGenerator,
 	} {
 		r, err := generatorConfigurators[bpt](
 			kt, bpt, builtinhelpers.GeneratorFactories[bpt])
@@ -111,23 +110,6 @@ var generatorConfigurators = map[builtinhelpers.BuiltinPluginType]func(
 		}
 		return
 	},
-
-	builtinhelpers.HelmChartInflationGenerator: func(kt *KustTarget, bpt builtinhelpers.BuiltinPluginType, f gFactory) (
-		result []resmap.Generator, err error) {
-		var c struct {
-			types.HelmChartArgs
-		}
-		for _, args := range kt.kustomization.HelmChartInflationGenerator {
-			c.HelmChartArgs = args
-			p := f()
-			err := kt.configureBuiltinPlugin(p, c, bpt)
-			if err != nil {
-				return nil, err
-			}
-			result = append(result, p)
-		}
-		return
-	},
 }
 
 type tFactory func() resmap.TransformerPlugin
@@ -159,12 +141,12 @@ var transformerConfigurators = map[builtinhelpers.BuiltinPluginType]func(
 		kt *KustTarget, bpt builtinhelpers.BuiltinPluginType, f tFactory, _ *builtinconfig.TransformerConfig) (
 		result []resmap.Transformer, err error) {
 		var c struct {
-			Target *types.Selector `json:"target,omitempty" yaml:"target,omitempty"`
-			Path   string          `json:"path,omitempty" yaml:"path,omitempty"`
-			JsonOp string          `json:"jsonOp,omitempty" yaml:"jsonOp,omitempty"`
+			Target types.PatchTarget `json:"target,omitempty" yaml:"target,omitempty"`
+			Path   string            `json:"path,omitempty" yaml:"path,omitempty"`
+			JsonOp string            `json:"jsonOp,omitempty" yaml:"jsonOp,omitempty"`
 		}
 		for _, args := range kt.kustomization.PatchesJson6902 {
-			c.Target = args.Target
+			c.Target = *args.Target
 			c.Path = args.Path
 			c.JsonOp = args.Patch
 			p := f()
@@ -183,7 +165,8 @@ var transformerConfigurators = map[builtinhelpers.BuiltinPluginType]func(
 			return
 		}
 		var c struct {
-			Paths []types.PatchStrategicMerge `json:"paths,omitempty" yaml:"paths,omitempty"`
+			Paths   []types.PatchStrategicMerge `json:"paths,omitempty" yaml:"paths,omitempty"`
+			Patches string                      `json:"patches,omitempty" yaml:"patches,omitempty"`
 		}
 		c.Paths = kt.kustomization.PatchesStrategicMerge
 		p := f()

api/internal/target/kusttarget_test.go

@@ -8,10 +8,9 @@ import (
 	"reflect"
 	"testing"
 
-	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 	"sigs.k8s.io/kustomize/api/ifc"
-	"sigs.k8s.io/kustomize/api/provider"
+	"sigs.k8s.io/kustomize/api/k8sdeps/kunstruct"
 	"sigs.k8s.io/kustomize/api/resmap"
 	"sigs.k8s.io/kustomize/api/resource"
 	kusttest_test "sigs.k8s.io/kustomize/api/testutils/kusttest"
@@ -77,7 +76,8 @@ commonLabels:
 	}
 
 	kt := makeKustTargetWithRf(
-		t, th.GetFSys(), "/", provider.NewDefaultDepProvider())
+		t, th.GetFSys(), "/",
+		resource.NewFactory(kunstruct.NewKunstructuredFactoryImpl()))
 	for tn, tc := range testCases {
 		t.Run(tn, func(t *testing.T) {
 			th.WriteK("/", tc.content)
@@ -148,8 +148,7 @@ metadata:
     {"op": "add", "path": "/spec/replica", "value": "3"}
 ]`)
 
-	pvd := provider.NewDefaultDepProvider()
-	resFactory := pvd.GetResourceFactory()
+	resFactory := resource.NewFactory(kunstruct.NewKunstructuredFactoryImpl())
 
 	resources := []*resource.Resource{
 		resFactory.FromMapWithName("dply1", map[string]interface{}{
@@ -244,14 +243,19 @@ metadata:
 			t.Fatalf("unexpected error %v", err)
 		}
 	}
-	expYaml, err := expected.AsYaml()
-	assert.NoError(t, err)
 
-	kt := makeKustTargetWithRf(t, th.GetFSys(), "/whatever", pvd)
-	assert.NoError(t, kt.Load())
+	kt := makeKustTargetWithRf(
+		t, th.GetFSys(), "/whatever", resFactory)
+	err := kt.Load()
+	if err != nil {
+		t.Fatalf("unexpected Resources error %v", err)
+	}
 	actual, err := kt.MakeCustomizedResMap()
-	assert.NoError(t, err)
-	actYaml, err := actual.AsYaml()
-	assert.NoError(t, err)
-	assert.Equal(t, expYaml, actYaml)
+	if err != nil {
+		t.Fatalf("unexpected Resources error %v", err)
+	}
+
+	if err = expected.ErrorIfNotEqualLists(actual); err != nil {
+		t.Fatalf("unexpected inequality: %v", err)
+	}
 }

api/internal/target/maker_test.go

@@ -7,12 +7,14 @@ import (
 	"testing"
 
 	"sigs.k8s.io/kustomize/api/filesys"
+	"sigs.k8s.io/kustomize/api/internal/k8sdeps/merge"
 	pLdr "sigs.k8s.io/kustomize/api/internal/plugins/loader"
 	"sigs.k8s.io/kustomize/api/internal/target"
+	"sigs.k8s.io/kustomize/api/k8sdeps/kunstruct"
 	"sigs.k8s.io/kustomize/api/konfig"
 	fLdr "sigs.k8s.io/kustomize/api/loader"
-	"sigs.k8s.io/kustomize/api/provider"
 	"sigs.k8s.io/kustomize/api/resmap"
+	"sigs.k8s.io/kustomize/api/resource"
 	valtest_test "sigs.k8s.io/kustomize/api/testutils/valtest"
 )
 
@@ -20,7 +22,9 @@ func makeAndLoadKustTarget(
 	t *testing.T,
 	fSys filesys.FileSystem,
 	root string) *target.KustTarget {
-	kt := makeKustTargetWithRf(t, fSys, root, provider.NewDefaultDepProvider())
+	kt := makeKustTargetWithRf(
+		t, fSys, root,
+		resource.NewFactory(kunstruct.NewKunstructuredFactoryImpl()))
 	if err := kt.Load(); err != nil {
 		t.Fatalf("Unexpected load error %v", err)
 	}
@@ -31,13 +35,13 @@ func makeKustTargetWithRf(
 	t *testing.T,
 	fSys filesys.FileSystem,
 	root string,
-	pvd *provider.DepProvider) *target.KustTarget {
+	resourceFactory *resource.Factory) *target.KustTarget {
 	ldr, err := fLdr.NewLoader(fLdr.RestrictionRootOnly, root, fSys)
 	if err != nil {
 		t.Fatal(err)
 	}
 	rf := resmap.NewFactory(
-		pvd.GetResourceFactory(), pvd.GetConflictDetectorFactory())
+		resourceFactory, merge.NewMerginator(resourceFactory))
 	pc := konfig.DisabledPluginConfig()
 	return target.NewKustTarget(
 		ldr,

api/internal/target/multitransformer.go

@@ -26,15 +26,13 @@ func newMultiTransformer(t []resmap.Transformer) resmap.Transformer {
 	return r
 }
 
-// Transform applies the member transformers in order to the resources,
-// optionally detecting and erroring on commutation conflict.
+// Transform prepends the name prefix.
 func (o *multiTransformer) Transform(m resmap.ResMap) error {
 	if o.checkConflictEnabled {
 		return o.transformWithCheckConflict(m)
 	}
 	return o.transform(m)
 }
-
 func (o *multiTransformer) transform(m resmap.ResMap) error {
 	for _, t := range o.transformers {
 		err := t.Transform(m)

api/internal/tools/tools.go

@@ -21,5 +21,5 @@ import (
 	// major version increments in pluginator with each
 	// api release to allow this trick to work and not
 	// introduce cycles.
-	// _ "sigs.k8s.io/kustomize/cmd/pluginator/v2"
+	// _ "sigs.k8s.io/kustomize/pluginator/v2"
 )

api/internal/validate/fieldvalidator.go

@@ -10,10 +10,6 @@ import (
 // FieldValidator implements ifc.Validator to check
 // the values of various KRM string fields,
 // e.g. labels, annotations, names, namespaces.
-//
-// TODO: Have this use kyaml/yaml/internal/k8sgen/pkg/labels
-//  which has label and annotation validation code, but is internal
-//  so this impl would need to move to kyaml (a fine idea).
 type FieldValidator struct {
 }
 

api/internal/wrappy/factory.go

@@ -4,105 +4,38 @@
 package wrappy
 
 import (
-	"fmt"
-
-	"sigs.k8s.io/kustomize/api/hasher"
 	"sigs.k8s.io/kustomize/api/ifc"
-	"sigs.k8s.io/kustomize/api/internal/generators"
-	"sigs.k8s.io/kustomize/api/konfig"
 	"sigs.k8s.io/kustomize/api/types"
-	"sigs.k8s.io/kustomize/kyaml/filtersutil"
-	"sigs.k8s.io/kustomize/kyaml/kio"
-	"sigs.k8s.io/kustomize/kyaml/yaml"
 )
 
 // WNodeFactory makes instances of WNode.
-//
 // These instances in turn adapt
 //   sigs.k8s.io/kustomize/kyaml/yaml.RNode
 // to implement ifc.Unstructured.
 // This factory is meant to implement ifc.KunstructuredFactory.
-//
-// This implementation should be thin, as both WNode and WNodeFactory must be
-// factored away (deleted) along with ifc.Kunstructured in favor of direct use
-// of RNode methods upon completion of
-// https://github.com/kubernetes-sigs/kustomize/issues/2506.
-//
-// See also api/krusty/internal/provider/depprovider.go
 type WNodeFactory struct {
 }
 
 var _ ifc.KunstructuredFactory = (*WNodeFactory)(nil)
 
 func (k *WNodeFactory) SliceFromBytes(bs []byte) ([]ifc.Kunstructured, error) {
-	yamlRNodes, err := kio.FromBytes(bs)
-	if err != nil {
-		return nil, err
-	}
-	var result []ifc.Kunstructured
-	for i := range yamlRNodes {
-		rn := yamlRNodes[i]
-		meta, err := rn.GetValidatedMetadata()
-		if err != nil {
-			return nil, err
-		}
-		if !shouldDropObject(meta) {
-			if foundNil, path := rn.HasNilEntryInList(); foundNil {
-				return nil, fmt.Errorf("empty item at %v in object %v", path, rn)
-			}
-			result = append(result, FromRNode(rn))
-		}
-	}
-	return result, nil
-}
-
-// shouldDropObject returns true if the resource should not be accumulated.
-func shouldDropObject(m yaml.ResourceMeta) bool {
-	_, y := m.ObjectMeta.Annotations[konfig.IgnoredByKustomizeResourceAnnotation]
-	return y
+	panic("TODO(#WNodeFactory): implement SliceFromBytes")
 }
 
 func (k *WNodeFactory) FromMap(m map[string]interface{}) ifc.Kunstructured {
-	rn, err := FromMap(m)
-	if err != nil {
-		// TODO(#WNodeFactory): handle or bubble error"
-		panic(err)
-	}
-	return rn
-}
-
-// kustHash computes a hash of an unstructured object.
-type kustHash struct{}
-
-// Hash returns a hash of the given object
-func (h *kustHash) Hash(m ifc.Kunstructured) (string, error) {
-	node, err := filtersutil.GetRNode(m)
-	if err != nil {
-		return "", err
-	}
-	return hasher.HashRNode(node)
+	panic("TODO(#WNodeFactory): implement FromMap")
 }
 
 func (k *WNodeFactory) Hasher() ifc.KunstructuredHasher {
-	return &kustHash{}
+	panic("TODO(#WNodeFactory): implement Hasher")
 }
 
-// MakeConfigMap makes a wrapped configmap.
 func (k *WNodeFactory) MakeConfigMap(
-	ldr ifc.KvLoader, args *types.ConfigMapArgs) (ifc.Kunstructured, error) {
-	rn, err := generators.MakeConfigMap(ldr, args)
-	if err != nil {
-		return nil, err
-	}
-	return FromRNode(rn), nil
+	kvLdr ifc.KvLoader, args *types.ConfigMapArgs) (ifc.Kunstructured, error) {
+	panic("TODO(#WNodeFactory): implement MakeConfigMap")
 }
 
-// MakeSecret makes a wrapped secret.
 func (k *WNodeFactory) MakeSecret(
-	ldr ifc.KvLoader, args *types.SecretArgs) (ifc.Kunstructured, error) {
-	rn, err := generators.MakeSecret(ldr, args)
-	if err != nil {
-		return nil, err
-	}
-	return FromRNode(rn), nil
+	kvLdr ifc.KvLoader, args *types.SecretArgs) (ifc.Kunstructured, error) {
+	panic("TODO(#WNodeFactory): implement MakeSecret")
 }

api/internal/wrappy/factory_test.go

@@ -2,320 +2,3 @@
 // SPDX-License-Identifier: Apache-2.0
 
 package wrappy_test
-
-import (
-	"fmt"
-	"reflect"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-	. "sigs.k8s.io/kustomize/api/internal/wrappy"
-)
-
-func TestHasher(t *testing.T) {
-	input := `
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: foo
-data:
-  one: ""
-binaryData:
-  two: ""
-`
-	expect := "698h7c7t9m"
-
-	factory := &WNodeFactory{}
-	k, err := factory.SliceFromBytes([]byte(input))
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	hasher := factory.Hasher()
-	result, err := hasher.Hash(k[0])
-	if err != nil {
-		t.Fatal(err)
-	}
-	if result != expect {
-		t.Fatalf("expect %s but got %s", expect, result)
-	}
-}
-
-func TestSliceFromBytes(t *testing.T) {
-	factory := &WNodeFactory{}
-	testConfigMap :=
-		map[string]interface{}{
-			"apiVersion": "v1",
-			"kind":       "ConfigMap",
-			"metadata": map[string]interface{}{
-				"name": "winnie",
-			},
-		}
-	testConfigMapList :=
-		map[string]interface{}{
-			"apiVersion": "v1",
-			"kind":       "ConfigMapList",
-			"items": []interface{}{
-				testConfigMap,
-				testConfigMap,
-			},
-		}
-	testDeploymentSpec := map[string]interface{}{
-		"template": map[string]interface{}{
-			"spec": map[string]interface{}{
-				"hostAliases": []interface{}{
-					map[string]interface{}{
-						"hostnames": []interface{}{
-							"a.example.com",
-						},
-						"ip": "8.8.8.8",
-					},
-				},
-			},
-		},
-	}
-	testDeploymentA := map[string]interface{}{
-		"apiVersion": "apps/v1",
-		"kind":       "Deployment",
-		"metadata": map[string]interface{}{
-			"name": "deployment-a",
-		},
-		"spec": testDeploymentSpec,
-	}
-	testDeploymentB := map[string]interface{}{
-		"apiVersion": "apps/v1",
-		"kind":       "Deployment",
-		"metadata": map[string]interface{}{
-			"name": "deployment-b",
-		},
-		"spec": testDeploymentSpec,
-	}
-	testDeploymentList :=
-		map[string]interface{}{
-			"apiVersion": "v1",
-			"kind":       "DeploymentList",
-			"items": []interface{}{
-				testDeploymentA,
-				testDeploymentB,
-			},
-		}
-
-	type expected struct {
-		out   []map[string]interface{}
-		isErr bool
-	}
-
-	testCases := map[string]struct {
-		input []byte
-		exp   expected
-	}{
-		"garbage": {
-			input: []byte("garbageIn: garbageOut"),
-			exp: expected{
-				isErr: true,
-			},
-		},
-		"noBytes": {
-			input: []byte{},
-			exp: expected{
-				out: []map[string]interface{}{},
-			},
-		},
-		"goodJson": {
-			input: []byte(`
-{"apiVersion":"v1","kind":"ConfigMap","metadata":{"name":"winnie"}}
-`),
-			exp: expected{
-				out: []map[string]interface{}{testConfigMap},
-			},
-		},
-		"goodYaml1": {
-			input: []byte(`
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: winnie
-`),
-			exp: expected{
-				out: []map[string]interface{}{testConfigMap},
-			},
-		},
-		"goodYaml2": {
-			input: []byte(`
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: winnie
----
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: winnie
-`),
-			exp: expected{
-				out: []map[string]interface{}{testConfigMap, testConfigMap},
-			},
-		},
-		"localConfigYaml": {
-			input: []byte(`
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: winnie-skip
-  annotations:
-    # this annotation causes the Resource to be ignored by kustomize
-    config.kubernetes.io/local-config: ""
----
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: winnie
-`),
-			exp: expected{
-				out: []map[string]interface{}{testConfigMap},
-			},
-		},
-		"garbageInOneOfTwoObjects": {
-			input: []byte(`
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: winnie
----
-WOOOOOOOOOOOOOOOOOOOOOOOOT:  woot
-`),
-			exp: expected{
-				isErr: true,
-			},
-		},
-		"emptyObjects": {
-			input: []byte(`
----
-#a comment
-
----
-
-`),
-			exp: expected{
-				out: []map[string]interface{}{},
-			},
-		},
-		"Missing .metadata.name in object": {
-			input: []byte(`
-apiVersion: v1
-kind: Namespace
-metadata:
-  annotations:
-    foo: bar
-`),
-			exp: expected{
-				isErr: true,
-			},
-		},
-		"nil value in list": {
-			input: []byte(`
-apiVersion: builtin
-kind: ConfigMapGenerator
-metadata:
-  name: kube100-site
-	labels:
-	  app: web
-testList:
-- testA
--
-`),
-			exp: expected{
-				isErr: true,
-			},
-		},
-		"List": {
-			input: []byte(`
-apiVersion: v1
-kind: List
-items:
-- apiVersion: v1
-  kind: ConfigMap
-  metadata:
-    name: winnie
-- apiVersion: v1
-  kind: ConfigMap
-  metadata:
-    name: winnie
-`),
-			exp: expected{
-				out: []map[string]interface{}{
-					testConfigMap,
-					testConfigMap},
-			},
-		},
-		"ConfigMapList": {
-			input: []byte(`
-apiVersion: v1
-kind: ConfigMapList
-items:
-- apiVersion: v1
-  kind: ConfigMap
-  metadata:
-    name: winnie
-- apiVersion: v1
-  kind: ConfigMap
-  metadata:
-    name: winnie
-`),
-			exp: expected{
-				out: []map[string]interface{}{testConfigMapList},
-			},
-		},
-		"listWithAnchors": {
-			input: []byte(`
-apiVersion: v1
-kind: DeploymentList
-items:
-- apiVersion: apps/v1
-  kind: Deployment
-  metadata:
-    name: deployment-a
-  spec: &hostAliases
-    template:
-      spec:
-        hostAliases:
-        - hostnames:
-          - a.example.com
-          ip: 8.8.8.8
-- apiVersion: apps/v1
-  kind: Deployment
-  metadata:
-    name: deployment-b
-  spec:
-    <<: *hostAliases
-`),
-			exp: expected{
-				out: []map[string]interface{}{testDeploymentList},
-			},
-		},
-	}
-
-	for n := range testCases {
-		tc := testCases[n]
-		t.Run(n, func(t *testing.T) {
-			rs, err := factory.SliceFromBytes(tc.input)
-			if err != nil {
-				assert.True(t, tc.exp.isErr)
-				return
-			}
-			assert.False(t, tc.exp.isErr)
-			assert.Equal(t, len(tc.exp.out), len(rs))
-			for i := range rs {
-				assert.Equal(
-					t, fmt.Sprintf("%v", tc.exp.out[i]), fmt.Sprintf("%v", rs[i].Map()))
-				if n != "listWithAnchors" {
-					// https://github.com/kubernetes-sigs/kustomize/issues/3271
-					if !reflect.DeepEqual(tc.exp.out[i], rs[i].Map()) {
-						t.Fatalf("%s:\nexpected: %v\n  actual: %v",
-							n, tc.exp.out[i], rs[i].Map())
-					}
-				}
-			}
-		})
-	}
-}

api/internal/wrappy/wnode.go

@@ -4,9 +4,7 @@
 package wrappy
 
 import (
-	"fmt"
 	"log"
-	"strings"
 
 	"sigs.k8s.io/kustomize/api/ifc"
 	"sigs.k8s.io/kustomize/api/resid"
@@ -31,14 +29,6 @@ func NewWNode() *WNode {
 	return FromRNode(yaml.NewRNode(nil))
 }
 
-func FromMap(m map[string]interface{}) (*WNode, error) {
-	n, err := yaml.FromMap(m)
-	if err != nil {
-		return nil, err
-	}
-	return FromRNode(n), nil
-}
-
 func FromRNode(node *yaml.RNode) *WNode {
 	return &WNode{node: node}
 }
@@ -64,41 +54,10 @@ func (wn *WNode) GetAnnotations() map[string]string {
 
 // GetFieldValue implements ifc.Kunstructured.
 func (wn *WNode) GetFieldValue(path string) (interface{}, error) {
-	fields := strings.Split(path, ".")
-	rn, err := wn.node.Pipe(yaml.Lookup(fields...))
-	if err != nil {
-		return nil, err
-	}
-	if rn == nil {
-		return nil, NoFieldError{path}
-	}
-	yn := rn.YNode()
-
-	// If this is an alias node, resolve it
-	if yn.Kind == yaml.AliasNode {
-		yn = yn.Alias
-	}
-
-	// Return value as map for DocumentNode and MappingNode kinds
-	if yn.Kind == yaml.DocumentNode || yn.Kind == yaml.MappingNode {
-		var result map[string]interface{}
-		if err := yn.Decode(&result); err != nil {
-			return nil, err
-		}
-		return result, err
-	}
-
-	// Return value as slice for SequenceNode kind
-	if yn.Kind == yaml.SequenceNode {
-		var result []interface{}
-		for _, node := range yn.Content {
-			result = append(result, node.Value)
-		}
-		return result, nil
-	}
-
-	// Return value value directly for all other (ScalarNode) kinds
-	return yn.Value, nil
+	// The argument is a json path, e.g. "metadata.name"
+	// fields := strings.Split(path, ".")
+	// return wn.node.Pipe(yaml.Lookup(fields...))
+	panic("TODO(#WNode): GetFieldValue; implement or drop from API")
 }
 
 // GetGvk implements ifc.Kunstructured.
@@ -124,37 +83,18 @@ func (wn *WNode) GetName() string {
 }
 
 // GetSlice implements ifc.Kunstructured.
-func (wn *WNode) GetSlice(path string) ([]interface{}, error) {
-	value, err := wn.GetFieldValue(path)
-	if err != nil {
-		return nil, err
-	}
-	if sliceValue, ok := value.([]interface{}); ok {
-		return sliceValue, nil
-	}
-	return nil, fmt.Errorf("node %s is not a slice", path)
+func (wn *WNode) GetSlice(string) ([]interface{}, error) {
+	panic("TODO(#WNode) GetSlice; implement or drop from API")
 }
 
 // GetSlice implements ifc.Kunstructured.
-func (wn *WNode) GetString(path string) (string, error) {
-	value, err := wn.GetFieldValue(path)
-	if err != nil {
-		return "", err
-	}
-	if v, ok := value.(string); ok {
-		return v, nil
-	}
-	return "", fmt.Errorf("node %s is not a string: %v", path, value)
+func (wn *WNode) GetString(string) (string, error) {
+	panic("TODO(#WNode) GetString; implement or drop from API")
 }
 
 // Map implements ifc.Kunstructured.
 func (wn *WNode) Map() map[string]interface{} {
-	var result map[string]interface{}
-	if err := wn.node.YNode().Decode(&result); err != nil {
-		// Log and die since interface doesn't allow error.
-		log.Fatalf("failed to decode ynode: %v", err)
-	}
-	return result
+	panic("TODO(#WNode) Map; implement or drop from API")
 }
 
 // MarshalJSON implements ifc.Kunstructured.
@@ -163,65 +103,41 @@ func (wn *WNode) MarshalJSON() ([]byte, error) {
 }
 
 // MatchesAnnotationSelector implements ifc.Kunstructured.
-func (wn *WNode) MatchesAnnotationSelector(selector string) (bool, error) {
-	return wn.node.MatchesAnnotationSelector(selector)
+func (wn *WNode) MatchesAnnotationSelector(string) (bool, error) {
+	panic("TODO(#WNode) MatchesAnnotationSelector; implement or drop from API")
 }
 
 // MatchesLabelSelector implements ifc.Kunstructured.
-func (wn *WNode) MatchesLabelSelector(selector string) (bool, error) {
-	return wn.node.MatchesLabelSelector(selector)
+func (wn *WNode) MatchesLabelSelector(string) (bool, error) {
+	panic("TODO(#WNode) MatchesLabelSelector; implement or drop from API")
 }
 
 // SetAnnotations implements ifc.Kunstructured.
-func (wn *WNode) SetAnnotations(annotations map[string]string) {
-	if err := wn.node.SetAnnotations(annotations); err != nil {
-		log.Fatal(err) // interface doesn't allow error.
-	}
+func (wn *WNode) SetAnnotations(map[string]string) {
+	panic("TODO(#WNode) SetAnnotations; implement or drop from API")
 }
 
 // SetGvk implements ifc.Kunstructured.
-func (wn *WNode) SetGvk(gvk resid.Gvk) {
-	wn.setMapField(yaml.NewScalarRNode(gvk.Kind), yaml.KindField)
-	wn.setMapField(
-		yaml.NewScalarRNode(
-			fmt.Sprintf("%s/%s", gvk.Group, gvk.Version)), yaml.APIVersionField)
+func (wn *WNode) SetGvk(resid.Gvk) {
+	panic("TODO(#WNode) SetGvk; implement or drop from API")
 }
 
 // SetLabels implements ifc.Kunstructured.
-func (wn *WNode) SetLabels(labels map[string]string) {
-	if err := wn.node.SetLabels(labels); err != nil {
-		log.Fatal(err) // interface doesn't allow error.
-	}
+func (wn *WNode) SetLabels(map[string]string) {
+	panic("TODO(#WNode) SetLabels; implement or drop from API")
 }
 
 // SetName implements ifc.Kunstructured.
-func (wn *WNode) SetName(name string) {
-	wn.setMapField(yaml.NewScalarRNode(name), yaml.MetadataField, yaml.NameField)
+func (wn *WNode) SetName(string) {
+	panic("TODO(#WNode) SetName; implement or drop from API")
 }
 
 // SetNamespace implements ifc.Kunstructured.
-func (wn *WNode) SetNamespace(ns string) {
-	if err := wn.node.SetNamespace(ns); err != nil {
-		log.Fatal(err) // interface doesn't allow error.
-	}
-}
-
-func (wn *WNode) setMapField(value *yaml.RNode, path ...string) {
-	if err := wn.node.SetMapField(value, path...); err != nil {
-		// Log and die since interface doesn't allow error.
-		log.Fatalf("failed to set field %v: %v", path, err)
-	}
+func (wn *WNode) SetNamespace(string) {
+	panic("TODO(#WNode) SetNamespace; implement or drop from API")
 }
 
 // UnmarshalJSON implements ifc.Kunstructured.
 func (wn *WNode) UnmarshalJSON(data []byte) error {
 	return wn.node.UnmarshalJSON(data)
 }
-
-type NoFieldError struct {
-	Field string
-}
-
-func (e NoFieldError) Error() string {
-	return fmt.Sprintf("no field named '%s'", e.Field)
-}

api/internal/wrappy/wnode_test.go

@@ -1,15 +1,14 @@
 // Copyright 2019 The Kubernetes Authors.
 // SPDX-License-Identifier: Apache-2.0
 
-package wrappy
+package wrappy_test
 
 import (
 	"strings"
 	"testing"
 
-	"github.com/google/go-cmp/cmp"
 	"gopkg.in/yaml.v3"
-	"sigs.k8s.io/kustomize/api/resid"
+	. "sigs.k8s.io/kustomize/api/internal/wrappy"
 	kyaml "sigs.k8s.io/kustomize/kyaml/yaml"
 )
 
@@ -338,215 +337,3 @@ func TestGettingFields(t *testing.T) {
 		t.Fatalf("unexpected annotations '%v'", actualMap)
 	}
 }
-
-func TestGetFieldValueReturnsMap(t *testing.T) {
-	wn := NewWNode()
-	if err := wn.UnmarshalJSON([]byte(deploymentBiggerJson)); err != nil {
-		t.Fatalf("unexpected unmarshaljson err: %v", err)
-	}
-	expected := map[string]interface{}{
-		"fruit":  "apple",
-		"veggie": "carrot",
-	}
-	actual, err := wn.GetFieldValue("metadata.labels")
-	if err != nil {
-		t.Fatalf("error getting field value: %v", err)
-	}
-	if diff := cmp.Diff(expected, actual); diff != "" {
-		t.Fatalf("actual map does not deep equal expected map:\n%v", diff)
-	}
-}
-
-func TestGetFieldValueReturnsSlice(t *testing.T) {
-	bytes, err := yaml.Marshal(makeBigMap())
-	if err != nil {
-		t.Fatalf("unexpected yaml.Marshal err: %v", err)
-	}
-	rNode, err := kyaml.Parse(string(bytes))
-	if err != nil {
-		t.Fatalf("unexpected yaml.Marshal err: %v", err)
-	}
-	wn := FromRNode(rNode)
-	expected := []interface{}{"idx0", "idx1", "idx2", "idx3"}
-	actual, err := wn.GetFieldValue("that")
-	if err != nil {
-		t.Fatalf("error getting slice: %v", err)
-	}
-	if diff := cmp.Diff(expected, actual); diff != "" {
-		t.Fatalf("actual slice does not deep equal expected slice:\n%v", diff)
-	}
-}
-
-func TestGetFieldValueReturnsString(t *testing.T) {
-	wn := NewWNode()
-	if err := wn.UnmarshalJSON([]byte(deploymentBiggerJson)); err != nil {
-		t.Fatalf("unexpected unmarshaljson err: %v", err)
-	}
-	actual, err := wn.GetFieldValue("metadata.labels.fruit")
-	if err != nil {
-		t.Fatalf("error getting field value: %v", err)
-	}
-	v, ok := actual.(string)
-	if !ok || v != "apple" {
-		t.Fatalf("unexpected value '%v'", actual)
-	}
-}
-
-func TestGetFieldValueResolvesAlias(t *testing.T) {
-	yamlWithAlias := `
-foo: &a theValue
-bar: *a
-`
-	rNode, err := kyaml.Parse(yamlWithAlias)
-	if err != nil {
-		t.Fatalf("unexpected yaml parse error: %v", err)
-	}
-	wn := FromRNode(rNode)
-	actual, err := wn.GetFieldValue("bar")
-	if err != nil {
-		t.Fatalf("error getting field value: %v", err)
-	}
-	v, ok := actual.(string)
-	if !ok || v != "theValue" {
-		t.Fatalf("unexpected value '%v'", actual)
-	}
-}
-
-func TestGetString(t *testing.T) {
-	wn := NewWNode()
-	if err := wn.UnmarshalJSON([]byte(deploymentBiggerJson)); err != nil {
-		t.Fatalf("unexpected unmarshaljson err: %v", err)
-	}
-	expected := "carrot"
-	actual, err := wn.GetString("metadata.labels.veggie")
-	if err != nil {
-		t.Fatalf("error getting string: %v", err)
-	}
-	if expected != actual {
-		t.Fatalf("expected '%s', got '%s'", expected, actual)
-	}
-}
-
-func TestGetSlice(t *testing.T) {
-	bytes, err := yaml.Marshal(makeBigMap())
-	if err != nil {
-		t.Fatalf("unexpected yaml.Marshal err: %v", err)
-	}
-	rNode, err := kyaml.Parse(string(bytes))
-	if err != nil {
-		t.Fatalf("unexpected yaml.Marshal err: %v", err)
-	}
-	wn := FromRNode(rNode)
-	expected := []interface{}{"idx0", "idx1", "idx2", "idx3"}
-	actual, err := wn.GetSlice("that")
-	if err != nil {
-		t.Fatalf("error getting slice: %v", err)
-	}
-	if diff := cmp.Diff(expected, actual); diff != "" {
-		t.Fatalf("actual slice does not deep equal expected slice:\n%v", diff)
-	}
-}
-
-func TestMap(t *testing.T) {
-	wn := NewWNode()
-	if err := wn.UnmarshalJSON([]byte(deploymentLittleJson)); err != nil {
-		t.Fatalf("unexpected unmarshaljson err: %v", err)
-	}
-
-	expected := map[string]interface{}{
-		"apiVersion": "apps/v1",
-		"kind":       "Deployment",
-		"metadata": map[string]interface{}{
-			"name":      "homer",
-			"namespace": "simpsons",
-		},
-	}
-
-	actual := wn.Map()
-	if diff := cmp.Diff(expected, actual); diff != "" {
-		t.Fatalf("actual map does not deep equal expected map:\n%v", diff)
-	}
-}
-
-func TestSetName(t *testing.T) {
-	wn := NewWNode()
-	if err := wn.UnmarshalJSON([]byte(deploymentBiggerJson)); err != nil {
-		t.Fatalf("unexpected unmarshaljson err: %v", err)
-	}
-	wn.SetName("marge")
-	if expected, actual := "marge", wn.GetName(); expected != actual {
-		t.Fatalf("expected '%s', got '%s'", expected, actual)
-	}
-}
-
-func TestSetNamespace(t *testing.T) {
-	wn := NewWNode()
-	if err := wn.UnmarshalJSON([]byte(deploymentBiggerJson)); err != nil {
-		t.Fatalf("unexpected unmarshaljson err: %v", err)
-	}
-	wn.SetNamespace("flanders")
-	meta, _ := wn.node.GetMeta()
-	if expected, actual := "flanders", meta.Namespace; expected != actual {
-		t.Fatalf("expected '%s', got '%s'", expected, actual)
-	}
-}
-
-func TestSetLabels(t *testing.T) {
-	wn := NewWNode()
-	if err := wn.UnmarshalJSON([]byte(deploymentBiggerJson)); err != nil {
-		t.Fatalf("unexpected unmarshaljson err: %v", err)
-	}
-	wn.SetLabels(map[string]string{
-		"label1": "foo",
-		"label2": "bar",
-	})
-	labels := wn.GetLabels()
-	if expected, actual := 2, len(labels); expected != actual {
-		t.Fatalf("expected '%d', got '%d'", expected, actual)
-	}
-	if expected, actual := "foo", labels["label1"]; expected != actual {
-		t.Fatalf("expected '%s', got '%s'", expected, actual)
-	}
-	if expected, actual := "bar", labels["label2"]; expected != actual {
-		t.Fatalf("expected '%s', got '%s'", expected, actual)
-	}
-}
-
-func TestGetAnnotations(t *testing.T) {
-	wn := NewWNode()
-	if err := wn.UnmarshalJSON([]byte(deploymentBiggerJson)); err != nil {
-		t.Fatalf("unexpected unmarshaljson err: %v", err)
-	}
-	wn.SetAnnotations(map[string]string{
-		"annotation1": "foo",
-		"annotation2": "bar",
-	})
-	annotations := wn.GetAnnotations()
-	if expected, actual := 2, len(annotations); expected != actual {
-		t.Fatalf("expected '%d', got '%d'", expected, actual)
-	}
-	if expected, actual := "foo", annotations["annotation1"]; expected != actual {
-		t.Fatalf("expected '%s', got '%s'", expected, actual)
-	}
-	if expected, actual := "bar", annotations["annotation2"]; expected != actual {
-		t.Fatalf("expected '%s', got '%s'", expected, actual)
-	}
-}
-
-func TestSetGvk(t *testing.T) {
-	wn := NewWNode()
-	if err := wn.UnmarshalJSON([]byte(deploymentBiggerJson)); err != nil {
-		t.Fatalf("unexpected unmarshaljson err: %v", err)
-	}
-	wn.SetGvk(resid.GvkFromString("grp_ver_knd"))
-	gvk := wn.GetGvk()
-	if expected, actual := "grp", gvk.Group; expected != actual {
-		t.Fatalf("expected '%s', got '%s'", expected, actual)
-	}
-	if expected, actual := "ver", gvk.Version; expected != actual {
-		t.Fatalf("expected '%s', got '%s'", expected, actual)
-	}
-	if expected, actual := "knd", gvk.Kind; expected != actual {
-		t.Fatalf("expected '%s', got '%s'", expected, actual)
-	}
-}

api/k8sdeps/kunstruct/factory.go

@@ -14,7 +14,6 @@ import (
 	"k8s.io/apimachinery/pkg/util/yaml"
 	"sigs.k8s.io/kustomize/api/ifc"
 	"sigs.k8s.io/kustomize/api/internal/k8sdeps/configmapandsecret"
-	"sigs.k8s.io/kustomize/api/konfig"
 	"sigs.k8s.io/kustomize/api/types"
 )
 
@@ -117,6 +116,10 @@ func (kf *KunstructuredFactoryImpl) validate(u unstructured.Unstructured) error
 	return nil
 }
 
+// nonKustomizableResourceAnnotation if set on a Resource will cause Kustomize to
+// ignore the Resource rather than Kustomize it.
+const ignoredByKustomizeResourceAnnotation = "config.kubernetes.io/local-config"
+
 // skipResource returns true if the Resource should not be accumulated
 func (kf *KunstructuredFactoryImpl) skipResource(u unstructured.Unstructured) bool {
 	an := u.GetAnnotations()
@@ -125,7 +128,7 @@ func (kf *KunstructuredFactoryImpl) skipResource(u unstructured.Unstructured) bo
 		return false
 	}
 	// check if the Resource has opt-ed out of kustomize
-	_, found := an[konfig.IgnoredByKustomizeResourceAnnotation]
+	_, found := an[ignoredByKustomizeResourceAnnotation]
 	return found
 }
 

api/konfig/builtinpluginconsts/namereference.go

@@ -238,8 +238,6 @@ nameReference:
     kind: Ingress
   - path: metadata/annotations/nginx.ingress.kubernetes.io\/auth-tls-secret
     kind: Ingress
-  - path: spec/tls/secretName
-    kind: Ingress
   - path: imagePullSecrets/name
     kind: ServiceAccount
   - path: parameters/secretName
@@ -258,8 +256,6 @@ nameReference:
     kind: Service
     group: serving.knative.dev
     version: v1
-  - path: spec/azureFile/secretName
-    kind: PersistentVolume
 
 - kind: Service
   version: v1
@@ -271,10 +267,6 @@ nameReference:
     kind: Ingress
   - path: spec/backend/serviceName
     kind: Ingress
-  - path: spec/rules/http/paths/backend/service/name
-    kind: Ingress
-  - path: spec/defaultBackend/service/name
-    kind: Ingress
   - path: spec/service/name
     kind: APIService
     group: apiregistration.k8s.io
@@ -381,12 +373,5 @@ nameReference:
     kind: Job
   - path: spec/template/spec/priorityClassName
     kind: DaemonSet
-
-- kind: IngressClass
-  version: v1
-  group: networking.k8s.io/v1
-  fieldSpecs:
-  - path: spec/ingressClassName
-    kind: Ingress
 `
 )

api/konfig/builtinpluginconsts/namespace.go

@@ -8,9 +8,6 @@ const (
 namespace:
 - path: metadata/namespace
   create: true
-- path: metadata/name
-  kind: Namespace
-  create: true
 - path: subjects
   kind: RoleBinding
 - path: subjects

api/konfig/builtinpluginconsts/varreference.go

@@ -87,9 +87,6 @@ varReference:
 - path: spec/template/spec/volumes/nfs/server
   kind: Deployment
 
-- path: spec/template/metadata/annotations
-  kind: Deployment
-
 - path: spec/rules/host
   kind: Ingress
 

api/konfig/general.go

@@ -19,32 +19,7 @@ func DefaultKustomizationFileName() string {
 	return RecognizedKustomizationFileNames()[0]
 }
 
-// IfApiMachineryElseKyaml returns true if executing the apimachinery code
-// path, else we're executing the kyaml code paths.
-func IfApiMachineryElseKyaml(s1, s2 string) string {
-	if !FlagEnableKyamlDefaultValue {
-		return s1
-	}
-	return s2
-}
-
 const (
-	// FlagEnableKyamlDefaultValue is the default value for the --enable_kyaml
-	// flag.  This value is also used in unit tests.  See provider.DepProvider.
-	//
-	// TODO(#3304): eliminate branching on this constant.
-	// Details: https://github.com/kubernetes-sigs/kustomize/issues/3304
-	//
-	// All tests should pass for either true or false values
-	// of this constant, without having to check its value.
-	// In the cases where there's a different outcome, either decide
-	// that the difference is acceptable, or make the difference go away.
-	//
-	// Historically, tests passed for enable_kyaml == false, i.e. using
-	// apimachinery libs.  This doesn't mean the code was better, it just
-	// means regression tests preserved those outcomes.
-	FlagEnableKyamlDefaultValue = false
-
 	// An environment variable to consult for kustomization
 	// configuration data.  See:
 	// https://specifications.freedesktop.org/basedir-spec/basedir-spec-latest.html
@@ -56,9 +31,6 @@ const (
 	// A program name, for use in help, finding the XDG_CONFIG_DIR, etc.
 	ProgramName = "kustomize"
 
-	// If a resource has this annotation, kustomize will drop it.
-	IgnoredByKustomizeResourceAnnotation = "config.kubernetes.io/local-config"
-
 	// Label key that indicates the resources are built from Kustomize
 	ManagedbyLabelKey = "app.kubernetes.io/managed-by"
 

api/konfig/plugins.go

@@ -9,7 +9,6 @@ import (
 	"runtime"
 
 	"sigs.k8s.io/kustomize/api/filesys"
-	"sigs.k8s.io/kustomize/api/internal/plugins/builtinhelpers"
 	"sigs.k8s.io/kustomize/api/types"
 )
 
@@ -158,15 +157,3 @@ func pwdEnv() string {
 	}
 	return "PWD"
 }
-
-// GetBuiltinPluginNames returns a list of builtin plugin names
-func GetBuiltinPluginNames() []string {
-	var ret []string
-	for k := range builtinhelpers.GeneratorFactories {
-		ret = append(ret, k.String())
-	}
-	for k := range builtinhelpers.TransformerFactories {
-		ret = append(ret, k.String())
-	}
-	return ret
-}

api/krusty/baseandoverlaymedium_test.go

@@ -225,13 +225,13 @@ spec:
     spec:
       containers:
       - env:
+        - name: foo
+          value: bar
         - name: FOO
           valueFrom:
             configMapKeyRef:
               key: somekey
               name: test-infra-app-env-8h5mh7f7ch
-        - name: foo
-          value: bar
         image: nginx:1.8.0
         name: nginx
         ports:

api/krusty/fnplugin_test.go

@@ -464,50 +464,3 @@ metadata:
   name: another-namespace
 `)
 }
-
-func TestFnContainerEnvVars(t *testing.T) {
-	skipIfNoDocker(t)
-
-	th := kusttest_test.MakeEnhancedHarness(t)
-	defer th.Reset()
-
-	th.WriteK("/app", `
-generators:
-- gener.yaml
-`)
-
-	// TODO: cheange image to gcr.io/kpt-functions/templater:stable
-	// when https://github.com/GoogleContainerTools/kpt-functions-catalog/pull/103
-	// is merged
-	th.WriteF("/app/gener.yaml", `
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: demo
-  annotations:
-    config.kubernetes.io/function: |
-      container:
-        image: quay.io/aodinokov/kpt-templater:0.0.1
-        envs:
-        - TESTTEMPLATE=value
-data:
-  template: |
-    apiVersion: v1
-    kind: ConfigMap
-    metadata:
-      name: env
-    data:
-      value: '{{ env "TESTTEMPLATE" }}'
-`)
-	m := th.Run("/app", th.MakeOptionsPluginsEnabled())
-	th.AssertActualEqualsExpected(m, `
-apiVersion: v1
-data:
-  value: value
-kind: ConfigMap
-metadata:
-  annotations:
-    config.kubernetes.io/path: configmap_env.yaml
-  name: env
-`)
-}

api/krusty/generatormergeandreplace_test.go

@@ -385,12 +385,12 @@ spec:
       - gcePersistentDisk:
           pdName: nginx-persistent-storage
         name: nginx-persistent-storage
-      - configMap:
-          name: staging-configmap-in-overlay-dc6fm46dhm
-        name: configmap-in-overlay
       - configMap:
           name: staging-team-foo-configmap-in-base-hc6g9dk6g9
         name: configmap-in-base
+      - configMap:
+          name: staging-configmap-in-overlay-dc6fm46dhm
+        name: configmap-in-overlay
 ---
 apiVersion: v1
 kind: Service

api/krusty/gvknpatch_test.go

@@ -1,622 +0,0 @@
-// Copyright 2019 The Kubernetes Authors.
-// SPDX-License-Identifier: Apache-2.0
-
-package krusty_test
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-	kusttest_test "sigs.k8s.io/kustomize/api/testutils/kusttest"
-)
-
-// Regression test for https://github.com/kubernetes-sigs/kustomize/issues/3280
-// GVKN shouldn't change with default options
-func TestKeepOriginalGVKN(t *testing.T) {
-	th := kusttest_test.MakeHarness(t)
-
-	th.WriteF("apps/deployment.yaml", `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: old-name
-spec:
-  template:
-    spec:
-      containers:
-        - name: nginx
-          image: nginx
-`)
-
-	th.WriteF("apps/patch.yaml", `
-apiVersion: apps/v1
-kind: StatefulSet
-metadata:
-  name: new-name
-`)
-
-	th.WriteK("apps", `
-resources:
-- deployment.yaml
-
-patches:
-- path: patch.yaml
-  target:
-    kind: Deployment
-`)
-
-	m := th.Run("apps", th.MakeDefaultOptions())
-	th.AssertActualEqualsExpected(m, `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: old-name
-spec:
-  template:
-    spec:
-      containers:
-      - image: nginx
-        name: nginx
-`)
-}
-
-// https://github.com/kubernetes-sigs/kustomize/issues/3280
-// These tests document behavior that will change
-func TestChangeName(t *testing.T) {
-	th := kusttest_test.MakeHarness(t)
-
-	th.WriteF("apps/deployment.yaml", `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: old-name
-spec:
-  template:
-    spec:
-      containers:
-        - name: nginx
-          image: nginx
-`)
-
-	th.WriteF("apps/patch.yaml", `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: new-name
-`)
-
-	th.WriteK("apps", `
-resources:
-- deployment.yaml
-
-patches:
-- path: patch.yaml
-  target:
-    kind: Deployment
-`)
-
-	options := th.MakeDefaultOptions()
-	options.AllowResourceIdChanges = true
-
-	// name should become `new-name`
-	m := th.Run("apps", options)
-	th.AssertActualEqualsExpected(m, `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: old-name
-spec:
-  template:
-    spec:
-      containers:
-      - image: nginx
-        name: nginx
-`)
-}
-
-func TestChangeKind(t *testing.T) {
-	th := kusttest_test.MakeHarness(t)
-
-	th.WriteF("apps/deployment.yaml", `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: old-name
-spec:
-  template:
-    spec:
-      containers:
-        - name: nginx
-          image: nginx
-`)
-
-	th.WriteF("apps/patch.yaml", `
-apiVersion: apps/v1
-kind: StatefulSet
-metadata:
-  name: old-name
-`)
-
-	th.WriteK("apps", `
-resources:
-- deployment.yaml
-
-patches:
-- path: patch.yaml
-  target:
-    kind: Deployment
-`)
-
-	options := th.MakeDefaultOptions()
-	options.AllowResourceIdChanges = true
-
-	// kind should become `StatefulSet`
-	m := th.Run("apps", options)
-	th.AssertActualEqualsExpected(m, `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: old-name
-spec:
-  template:
-    spec:
-      containers:
-      - image: nginx
-        name: nginx
-`)
-}
-
-func TestChangeNameAndKind(t *testing.T) {
-	th := kusttest_test.MakeHarness(t)
-
-	th.WriteF("apps/deployment.yaml", `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: old-name
-spec:
-  template:
-    spec:
-      containers:
-        - name: nginx
-          image: nginx
-`)
-
-	th.WriteF("apps/patch.yaml", `
-apiVersion: apps/v1
-kind: StatefulSet
-metadata:
-  name: new-name
-`)
-
-	th.WriteK("apps", `
-resources:
-- deployment.yaml
-
-patches:
-- path: patch.yaml
-  target:
-    kind: Deployment
-`)
-
-	options := th.MakeDefaultOptions()
-	options.AllowResourceIdChanges = true
-
-	// kind should become `StatefulSet`
-	// name should become `new-name`
-	m := th.Run("apps", options)
-	th.AssertActualEqualsExpected(m, `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: old-name
-spec:
-  template:
-    spec:
-      containers:
-      - image: nginx
-        name: nginx
-`)
-}
-
-// https://github.com/kubernetes-sigs/kustomize/issues/3280
-// Should be able to refer to a resource with either its
-// original GVKN or its current one
-func TestPatchOriginalName(t *testing.T) {
-	th := kusttest_test.MakeHarness(t)
-
-	th.WriteF("base/deployment.yaml", `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: old-name
-spec:
-  template:
-    spec:
-      containers:
-        - name: nginx
-          image: nginx
-`)
-	th.WriteF("base/patch.yaml", `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: new-name
-`)
-	th.WriteK("base", `
-resources:
-- deployment.yaml
-
-patches:
-- path: patch.yaml
-  target:
-    kind: Deployment
-`)
-
-	th.WriteK("overlay", `
-resources:
-- ../base
-patchesStrategicMerge:
-- depPatch.yaml
-`)
-	th.WriteF("overlay/depPatch.yaml", `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: old-name
-spec:
-  replicas: 999
-`)
-
-	options := th.MakeDefaultOptions()
-	options.AllowResourceIdChanges = true
-
-	// name should become `new-name`
-	m := th.Run("overlay", options)
-	th.AssertActualEqualsExpected(m, `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: old-name
-spec:
-  replicas: 999
-  template:
-    spec:
-      containers:
-      - image: nginx
-        name: nginx
-`)
-}
-
-func TestPatchNewName(t *testing.T) {
-	th := kusttest_test.MakeHarness(t)
-
-	th.WriteF("base/deployment.yaml", `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: old-name
-spec:
-  template:
-    spec:
-      containers:
-        - name: nginx
-          image: nginx
-`)
-	th.WriteF("base/patch.yaml", `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: new-name
-`)
-	th.WriteK("base", `
-resources:
-- deployment.yaml
-
-patches:
-- path: patch.yaml
-  target:
-    kind: Deployment
-`)
-
-	th.WriteK("overlay", `
-resources:
-- ../base
-patchesStrategicMerge:
-- depPatch.yaml
-`)
-	th.WriteF("overlay/depPatch.yaml", `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: new-name
-spec:
-  replicas: 999
-`)
-
-	options := th.MakeDefaultOptions()
-	options.AllowResourceIdChanges = true
-
-	// depPatch cannot find target with the name `new-name`
-	// because base/patch.yaml can't yet edit the name
-	assert.Error(t, th.RunWithErr("overlay", options))
-}
-
-func TestPatchOriginalNameAndKind(t *testing.T) {
-	th := kusttest_test.MakeHarness(t)
-
-	th.WriteF("base/deployment.yaml", `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: old-name
-spec:
-  template:
-    spec:
-      containers:
-        - name: nginx
-          image: nginx
-`)
-	th.WriteF("base/patch.yaml", `
-apiVersion: apps/v1
-kind: StatefulSet
-metadata:
-  name: new-name
-`)
-	th.WriteK("base", `
-resources:
-- deployment.yaml
-
-patches:
-- path: patch.yaml
-  target:
-    kind: Deployment
-`)
-
-	th.WriteK("overlay", `
-resources:
-- ../base
-patchesStrategicMerge:
-- depPatch.yaml
-`)
-	th.WriteF("overlay/depPatch.yaml", `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: old-name
-spec:
-  replicas: 999
-`)
-
-	options := th.MakeDefaultOptions()
-	options.AllowResourceIdChanges = true
-
-	// kind should become `StatefulSet`
-	// name should become `new-name`
-	m := th.Run("overlay", options)
-	th.AssertActualEqualsExpected(m, `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: old-name
-spec:
-  replicas: 999
-  template:
-    spec:
-      containers:
-      - image: nginx
-        name: nginx
-`)
-}
-
-func TestPatchNewNameAndKind(t *testing.T) {
-	th := kusttest_test.MakeHarness(t)
-
-	th.WriteF("base/deployment.yaml", `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: old-name
-spec:
-  template:
-    spec:
-      containers:
-        - name: nginx
-          image: nginx
-`)
-	th.WriteF("base/patch.yaml", `
-apiVersion: apps/v1
-kind: StatefulSet
-metadata:
-  name: new-name
-`)
-	th.WriteK("base", `
-resources:
-- deployment.yaml
-
-patches:
-- path: patch.yaml
-  target:
-    kind: Deployment
-`)
-
-	th.WriteK("overlay", `
-resources:
-- ../base
-patchesStrategicMerge:
-- depPatch.yaml
-`)
-	th.WriteF("overlay/depPatch.yaml", `
-apiVersion: apps/v1
-kind: StatefulSet
-metadata:
-  name: new-name
-spec:
-  replicas: 999
-`)
-
-	options := th.MakeDefaultOptions()
-	options.AllowResourceIdChanges = true
-
-	// depPatch cannot find target with kind `StatefulSet` and name `new-name`
-	// because base/patch.yaml can't yet edit the kind or name
-	assert.Error(t, th.RunWithErr("overlay", options))
-}
-
-// Use original name, but new kind
-// Should fail, even after #3280 is done, because this ID is invalid
-func TestPatchOriginalNameAndNewKind(t *testing.T) {
-	th := kusttest_test.MakeHarness(t)
-
-	th.WriteF("base/deployment.yaml", `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: old-name
-spec:
-  template:
-    spec:
-      containers:
-        - name: nginx
-          image: nginx
-`)
-	th.WriteF("base/patch.yaml", `
-apiVersion: apps/v1
-kind: StatefulSet
-metadata:
-  name: new-name
-`)
-	th.WriteK("base", `
-resources:
-- deployment.yaml
-
-patches:
-- path: patch.yaml
-  target:
-    kind: Deployment
-`)
-
-	th.WriteK("overlay", `
-resources:
-- ../base
-patchesStrategicMerge:
-- depPatch.yaml
-`)
-	th.WriteF("overlay/depPatch.yaml", `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: new-name
-spec:
-  replicas: 999
-`)
-
-	options := th.MakeDefaultOptions()
-	options.AllowResourceIdChanges = true
-
-	// depPatch cannot find target with kind `Deployment` and name `new-name`
-	// because the resource never had this GVKN
-	assert.Error(t, th.RunWithErr("overlay", options))
-}
-
-// Here is a structure of a kustomization of two components, component1
-// and component2, that both use a shared deployment definition, which
-// component2 adjusts by changing the kind via a patch. This test case
-// checks that it does not have a conflicting definition.
-// Currently documents broken behavior.
-//
-//                   root
-//              /            \
-//  component1/overlay  component2/overlay
-//             |              |
-//    component1/base    component2/base
-//              \            /
-//                   base
-//
-// This is the directory layout:
-//
-// ├── component1
-// │   ├── base
-// │   │   └── kustomization.yaml
-// │   └── overlay
-// │       └── kustomization.yaml
-// ├── component2
-// │   ├── base
-// │   │   └── kustomization.yaml
-// │   └── overlay
-// │       └── kustomization.yaml
-// ├── shared
-// │   ├── kustomization.yaml
-// │   └── deployment.yaml
-// ├── kustomization.yaml
-
-func TestBaseReuseNameAndKindConflict(t *testing.T) {
-	th := kusttest_test.MakeHarness(t)
-
-	th.WriteK("/app/shared", `
-resources:
-  - deployment.yaml
-`)
-	th.WriteF("/app/shared/deployment.yaml", `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: my-deploy
-spec:
-  template:
-    spec:
-      containers:
-        - name: nginx
-          image: nginx
-`)
-
-	th.WriteK("/app/component1/base", `
-resources:
-  - ../../shared
-`)
-	th.WriteK("/app/component1/overlay", `
-resources:
-  - ../base
-
-namePrefix: overlay-
-`)
-
-	th.WriteK("/app/component2/base", `
-resources:
-  - ../../shared
-
-patches:
-- path: patch.yaml
-  target:
-    kind: Deployment
-    name: my-deploy
-`)
-	th.WriteF("/app/component2/base/patch.yaml", `
-apiVersion: apps/v1
-kind: StatefulSet
-metadata:
-  name: my-stateful-set
-`)
-	th.WriteK("/app/component2/overlay", `
-resources:
-  - ../base
-
-namePrefix: overlay-
-`)
-
-	th.WriteK("/app", `
-resources:
-  - component1/overlay
-  - component2/overlay
-`)
-
-	options := th.MakeDefaultOptions()
-	options.AllowResourceIdChanges = true
-
-	// Error occurs when app/component2/base tries to load the shared resources
-	// because the kind is not (yet) allowed to change yet
-	// so it loads a second Deployment with the name my-deploy
-	// instead of a StatefulSet as specified by the patch.
-	// Will be fixed by #3280.
-	assert.Error(t, th.RunWithErr("overlay", options))
-}

api/krusty/helmchartinflationgenerator_test.go

@@ -1,103 +0,0 @@
-// Copyright 2020 The Kubernetes Authors.
-// SPDX-License-Identifier: Apache-2.0
-
-package krusty_test
-
-/*
-import (
-	"testing"
-
-	kusttest_test "sigs.k8s.io/kustomize/api/testutils/kusttest"
-)
-
-var expected string = `
-apiVersion: v1
-data:
-  rcon-password: Q0hBTkdFTUUh
-kind: Secret
-metadata:
-  labels:
-    app: test-minecraft
-    chart: minecraft-1.2.0
-    heritage: Helm
-    release: test
-  name: test-minecraft
-type: Opaque
----
-apiVersion: v1
-kind: PersistentVolumeClaim
-metadata:
-  annotations:
-    volume.alpha.kubernetes.io/storage-class: default
-  labels:
-    app: test-minecraft
-    chart: minecraft-1.2.0
-    heritage: Helm
-    release: test
-  name: test-minecraft-datadir
-spec:
-  accessModes:
-  - ReadWriteOnce
-  resources:
-    requests:
-      storage: 1Gi
----
-apiVersion: v1
-kind: Service
-metadata:
-  labels:
-    app: test-minecraft
-    chart: minecraft-1.2.0
-    heritage: Helm
-    release: test
-  name: test-minecraft
-spec:
-  ports:
-  - name: minecraft
-    port: 25565
-    protocol: TCP
-    targetPort: minecraft
-  selector:
-    app: test-minecraft
-  type: LoadBalancer
-`
-
-func TestHelmChartInflationGenerator(t *testing.T) {
-	th := kusttest_test.MakeHarness(t)
-	th.WriteK("/app", `
-helmChartInflationGenerator:
-- chartName: minecraft
-  chartRepoUrl: https://kubernetes-charts.storage.googleapis.com
-  chartVersion: v1.2.0
-  releaseName: test
-  releaseNamespace: testNamespace
-`)
-
-	m := th.Run("/app", th.MakeDefaultOptions())
-	th.AssertActualEqualsExpected(m, expected)
-}
-
-
-func TestHelmChartInflationGeneratorAsPlugin(t *testing.T) {
-	th := kusttest_test.MakeHarness(t)
-	th.WriteK("/app", `
-generators:
-- helm.yaml
-`)
-
-	th.WriteF("/app/helm.yaml", `
-apiVersion: builtin
-kind: HelmChartInflationGenerator
-metadata:
-  name: myMap
-chartName: minecraft
-chartRepoUrl: https://kubernetes-charts.storage.googleapis.com
-chartVersion: v1.2.0
-releaseName: test
-releaseNamespace: testNamespace
-`)
-
-	m := th.Run("/app", th.MakeDefaultOptions())
-	th.AssertActualEqualsExpected(m, expected)
-}
-*/

api/krusty/inlinetransformer_test.go

@@ -1,79 +0,0 @@
-// Copyright 2019 The Kubernetes Authors.
-// SPDX-License-Identifier: Apache-2.0
-
-package krusty_test
-
-import (
-	"testing"
-
-	kusttest_test "sigs.k8s.io/kustomize/api/testutils/kusttest"
-)
-
-func TestInlineTransformer(t *testing.T) {
-	th := kusttest_test.MakeEnhancedHarness(t)
-	defer th.Reset()
-
-	th.WriteF("/app/resource.yaml", `
-apiVersion: apps/v1
-kind: ConfigMap
-metadata:
-  name: whatever
-data: {}
-`)
-	th.WriteK("/app", `
-resources:
-- resource.yaml
-transformers:
-- |-
-  apiVersion: builtin
-  kind: NamespaceTransformer
-  metadata:
-    name: not-important-to-example
-    namespace: test
-  fieldSpecs:
-  - path: metadata/namespace
-    create: true
-`)
-
-	expected := `
-apiVersion: apps/v1
-data: {}
-kind: ConfigMap
-metadata:
-  name: whatever
-  namespace: test
-`
-
-	m := th.Run("/app", th.MakeDefaultOptions())
-	th.AssertActualEqualsExpected(m, expected)
-}
-
-func TestInlineGenerator(t *testing.T) {
-	th := kusttest_test.MakeEnhancedHarness(t)
-	defer th.Reset()
-
-	th.WriteK("/app", `
-generators:
-- |-
-  apiVersion: builtin
-  kind: ConfigMapGenerator
-  metadata:
-    name: mymap
-  literals:
-  - FRUIT=apple
-  - VEGETABLE=carrot
-`)
-
-	expected := `
-apiVersion: v1
-data:
-  FRUIT: apple
-  VEGETABLE: carrot
-kind: ConfigMap
-metadata:
-  name: mymap-kfd8tf729k
-`
-
-	m := th.Run("/app", th.MakeDefaultOptions())
-	th.AssertActualEqualsExpected(m, expected)
-}

api/krusty/internal/provider/depprovider.go

@@ -5,13 +5,13 @@ package provider
 
 import (
 	"sigs.k8s.io/kustomize/api/ifc"
-	"sigs.k8s.io/kustomize/api/internal/conflict"
-	k8sconflict "sigs.k8s.io/kustomize/api/internal/k8sdeps/conflict"
+	"sigs.k8s.io/kustomize/api/internal/k8sdeps/merge"
+	kmerge "sigs.k8s.io/kustomize/api/internal/merge"
 	"sigs.k8s.io/kustomize/api/internal/validate"
 	"sigs.k8s.io/kustomize/api/internal/wrappy"
 	"sigs.k8s.io/kustomize/api/k8sdeps/kunstruct"
 	"sigs.k8s.io/kustomize/api/k8sdeps/validator"
-	"sigs.k8s.io/kustomize/api/konfig"
+	"sigs.k8s.io/kustomize/api/resmap"
 	"sigs.k8s.io/kustomize/api/resource"
 )
 
@@ -95,27 +95,17 @@ import (
 //            would really reduce the work
 //            (e.g. drop Vars, drop ReplacementTranformer).
 //
-//   - resource.ConflictDetector
+//   - resmap.Merginator
 //
-//       1) api/internal/k8sdeps/conflict.conflictDetectorJson
-//          api/internal/k8sdeps/conflict.conflictDetectorSm
+//       1) api/internal/k8sdeps/merge.Merginator
 //
 //            Uses k8s.io/apimachinery/pkg/util/strategicpatch,
 //            apimachinery/pkg/util/mergepatch, etc. to merge
 //            resource.Resource instances.
 //
-//       2) api/internal/conflict.smPatchMergeOnlyDetector
+//       2) api/internal/merge.Merginator
 //
-//           At time of writing, this doesn't report conflicts,
-//           but it does know how to merge patches. Conflict
-//           reporting isn't vital to kustomize function.  It's
-//           rare that a person would configure one transformer
-//           with many patches, much less so many that it became
-//           hard to spot conflicts.  In the case of an undetected
-//           conflict, the last patch applied wins, likely what
-//           the user wants anyway.  Regardless, the effect of this
-//           is plainly visible and usable in the output, even if
-//           a conflict happened but wasn't reported as an error.
+//            At time of writing, this is unimplemented.
 //
 //   - ifc.Validator
 //
@@ -126,7 +116,6 @@ import (
 //
 //       2) api/internal/validate.FieldValidator
 //
-//            See TODO inside the validator for status.
 //            At time of writing, this is a do-nothing
 //            validator as it's not critical to kustomize function.
 //
@@ -149,20 +138,18 @@ import (
 // If you're reading this, plan not done.
 //
 type DepProvider struct {
-	kFactory                 ifc.KunstructuredFactory
-	resourceFactory          *resource.Factory
-	conflictDectectorFactory resource.ConflictDetectorFactory
-	fieldValidator           ifc.Validator
+	resourceFactory *resource.Factory
+	merginator      resmap.Merginator
+	fieldValidator  ifc.Validator
 }
 
 func makeK8sdepBasedInstances() *DepProvider {
 	kf := kunstruct.NewKunstructuredFactoryImpl()
 	rf := resource.NewFactory(kf)
 	return &DepProvider{
-		kFactory:                 kf,
-		resourceFactory:          rf,
-		conflictDectectorFactory: k8sconflict.NewFactory(rf),
-		fieldValidator:           validator.NewKustValidator(),
+		resourceFactory: rf,
+		merginator:      merge.NewMerginator(rf),
+		fieldValidator:  validator.NewKustValidator(),
 	}
 }
 
@@ -170,10 +157,9 @@ func makeKyamlBasedInstances() *DepProvider {
 	kf := &wrappy.WNodeFactory{}
 	rf := resource.NewFactory(kf)
 	return &DepProvider{
-		kFactory:                 kf,
-		resourceFactory:          rf,
-		conflictDectectorFactory: conflict.NewFactory(),
-		fieldValidator:           validate.NewFieldValidator(),
+		resourceFactory: rf,
+		merginator:      kmerge.NewMerginator(rf),
+		fieldValidator:  validate.NewFieldValidator(),
 	}
 }
 
@@ -184,20 +170,12 @@ func NewDepProvider(useKyaml bool) *DepProvider {
 	return makeK8sdepBasedInstances()
 }
 
-func NewDefaultDepProvider() *DepProvider {
-	return NewDepProvider(konfig.FlagEnableKyamlDefaultValue)
-}
-
-func (dp *DepProvider) GetKunstructuredFactory() ifc.KunstructuredFactory {
-	return dp.kFactory
-}
-
 func (dp *DepProvider) GetResourceFactory() *resource.Factory {
 	return dp.resourceFactory
 }
 
-func (dp *DepProvider) GetConflictDetectorFactory() resource.ConflictDetectorFactory {
-	return dp.conflictDectectorFactory
+func (dp *DepProvider) GetMerginator() resmap.Merginator {
+	return dp.merginator
 }
 
 func (dp *DepProvider) GetFieldValidator() ifc.Validator {

api/krusty/issue2896_test.go

@@ -1,106 +0,0 @@
-// Copyright 2019 The Kubernetes Authors.
-// SPDX-License-Identifier: Apache-2.0
-
-package krusty_test
-
-import (
-	"testing"
-
-	kusttest_test "sigs.k8s.io/kustomize/api/testutils/kusttest"
-)
-
-func writeIssueBase(th kusttest_test.Harness) {
-	th.WriteK("base", `
-nameSuffix: -test-api
-
-resources:
- - deploy.yaml
-`)
-	th.WriteF("base/deploy.yaml", `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: example
-spec:
-  template:
-    spec:
-      containers:
-        - name: example
-          image: example:1.0
-          volumeMounts:
-            - name: conf
-              mountPath: /etc/config
-      volumes:
-        - name: conf
-          configMap:
-            name: conf
-`)
-}
-
-func TestIssue2896Base(t *testing.T) {
-	th := kusttest_test.MakeHarness(t)
-	writeIssueBase(th)
-	m := th.Run("base", th.MakeDefaultOptions())
-	th.AssertActualEqualsExpected(m, `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: example-test-api
-spec:
-  template:
-    spec:
-      containers:
-      - image: example:1.0
-        name: example
-        volumeMounts:
-        - mountPath: /etc/config
-          name: conf
-      volumes:
-      - configMap:
-          name: conf
-        name: conf
-`)
-}
-
-func TestIssue2896Overlay(t *testing.T) {
-	th := kusttest_test.MakeHarness(t)
-	writeIssueBase(th)
-	th.WriteK("overlay", `
-resources:
-  - ../base
-
-patches:
-  - patch: |-
-      apiVersion: apps/v1
-      kind: Deployment
-      metadata:
-        name: example
-      spec:
-        template:
-          spec:
-            containers:
-             - name: example
-               image: example:2.0
-`)
-
-	m := th.Run("overlay", th.MakeDefaultOptions())
-	th.AssertActualEqualsExpected(m, `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: example-test-api
-spec:
-  template:
-    spec:
-      containers:
-      - image: example:2.0
-        name: example
-        volumeMounts:
-        - mountPath: /etc/config
-          name: conf
-      volumes:
-      - configMap:
-          name: conf
-        name: conf
-`)
-}

api/krusty/kustomizationmetadata_test.go

@@ -1,57 +0,0 @@
-package krusty_test
-
-import (
-	"testing"
-
-	kusttest_test "sigs.k8s.io/kustomize/api/testutils/kusttest"
-)
-
-func TestKustomizationMetadata(t *testing.T) {
-	th := kusttest_test.MakeHarness(t)
-	th.WriteF("/app/resources.yaml", `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: testing123
-spec:
-  replicas: 1
-  selector: null
-  template:
-    spec:
-      containers:
-      - name: event
-        image: testing123
-        imagePullPolicy: IfNotPresent
-      imagePullSecrets: []`)
-
-	th.WriteK("/app", `
-apiVersion: kustomize.config.k8s.io/v1beta1
-kind: Kustomization
-metadata:
-  annotations:
-    config.kubernetes.io/local-config: "true"
-  labels:
-    foo: bar
-  name: test_kustomization
-resources:
-- resources.yaml  
-`)
-
-	m := th.Run("/app", th.MakeDefaultOptions())
-	th.AssertActualEqualsExpected(m, `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: testing123
-spec:
-  replicas: 1
-  selector: null
-  template:
-    spec:
-      containers:
-      - image: testing123
-        imagePullPolicy: IfNotPresent
-        name: event
-      imagePullSecrets: []
-`)
-}

api/krusty/kustomizer.go

@@ -11,9 +11,9 @@ import (
 	pLdr "sigs.k8s.io/kustomize/api/internal/plugins/loader"
 	"sigs.k8s.io/kustomize/api/internal/target"
 	"sigs.k8s.io/kustomize/api/konfig"
+	"sigs.k8s.io/kustomize/api/krusty/internal/provider"
 	fLdr "sigs.k8s.io/kustomize/api/loader"
 	"sigs.k8s.io/kustomize/api/provenance"
-	"sigs.k8s.io/kustomize/api/provider"
 	"sigs.k8s.io/kustomize/api/resmap"
 	"sigs.k8s.io/kustomize/api/types"
 )
@@ -53,7 +53,7 @@ func MakeKustomizer(fSys filesys.FileSystem, o *Options) *Kustomizer {
 func (b *Kustomizer) Run(path string) (resmap.ResMap, error) {
 	resmapFactory := resmap.NewFactory(
 		b.depProvider.GetResourceFactory(),
-		b.depProvider.GetConflictDetectorFactory())
+		b.depProvider.GetMerginator())
 	lr := fLdr.RestrictionNone
 	if b.options.LoadRestrictions == types.LoadRestrictionsRootOnly {
 		lr = fLdr.RestrictionRootOnly
@@ -85,7 +85,7 @@ func (b *Kustomizer) Run(path string) (resmap.ResMap, error) {
 		t := builtins.LabelTransformerPlugin{
 			Labels: map[string]string{
 				konfig.ManagedbyLabelKey: fmt.Sprintf(
-					"kustomize-%s", provenance.GetProvenance().Semver())},
+					"kustomize-%s", provenance.GetProvenance().Version)},
 			FieldSpecs: []types.FieldSpec{{
 				Path:               "metadata/labels",
 				CreateIfNotPresent: true,

api/krusty/multiplepatch_test.go

@@ -146,12 +146,12 @@ spec:
       - gcePersistentDisk:
           pdName: nginx-persistent-storage
         name: nginx-persistent-storage
-      - configMap:
-          name: a-configmap-in-overlay-dc6fm46dhm
-        name: configmap-in-overlay
       - configMap:
           name: a-b-configmap-in-base-798k5k7g9f
         name: configmap-in-base
+      - configMap:
+          name: a-configmap-in-overlay-dc6fm46dhm
+        name: configmap-in-overlay
 ---
 apiVersion: v1
 kind: Service
@@ -351,12 +351,12 @@ spec:
       - gcePersistentDisk:
           pdName: nginx-persistent-storage
         name: nginx-persistent-storage
-      - configMap:
-          name: staging-configmap-in-overlay-dc6fm46dhm
-        name: configmap-in-overlay
       - configMap:
           name: staging-team-foo-configmap-in-base-798k5k7g9f
         name: configmap-in-base
+      - configMap:
+          name: staging-configmap-in-overlay-dc6fm46dhm
+        name: configmap-in-overlay
 ---
 apiVersion: v1
 kind: Service

api/krusty/namespaces_test.go

@@ -159,7 +159,7 @@ subjects:
   name: default
   namespace: irrelevant
 ---
-apiVersion: admissionregistration.k8s.io/v1
+apiVersion: admissionregistration.k8s.io/v1beta1
 kind: ValidatingWebhookConfiguration
 metadata:
   name: example
@@ -180,17 +180,15 @@ webhooks:
         name: svc3
         namespace: random
 ---
-apiVersion: apiextensions.k8s.io/v1
+apiVersion: apiextensions.k8s.io/v1beta1
 kind: CustomResourceDefinition
 metadata:
   name: crds.my.org
 ---
-apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRole
 metadata:
   name: cr1
 ---
-apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRoleBinding
 metadata:
   name: crb1
@@ -199,7 +197,6 @@ subjects:
   name: default
   namespace: irrelevant
 ---
-apiVersion: v1
 kind: PersistentVolume
 metadata:
   name: pv1
@@ -260,7 +257,7 @@ subjects:
   name: default
   namespace: newnamespace
 ---
-apiVersion: admissionregistration.k8s.io/v1
+apiVersion: admissionregistration.k8s.io/v1beta1
 kind: ValidatingWebhookConfiguration
 metadata:
   name: p1-example-s1
@@ -281,17 +278,15 @@ webhooks:
       namespace: random
   name: example3
 ---
-apiVersion: apiextensions.k8s.io/v1
+apiVersion: apiextensions.k8s.io/v1beta1
 kind: CustomResourceDefinition
 metadata:
   name: crds.my.org
 ---
-apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRole
 metadata:
   name: p1-cr1-s1
 ---
-apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRoleBinding
 metadata:
   name: p1-crb1-s1
@@ -300,7 +295,6 @@ subjects:
   name: default
   namespace: newnamespace
 ---
-apiVersion: v1
 kind: PersistentVolume
 metadata:
   name: p1-pv1-s1

api/krusty/nameupdateinroleref_test.go

@@ -1,287 +0,0 @@
-package krusty_test
-
-import (
-	"testing"
-
-	kusttest_test "sigs.k8s.io/kustomize/api/testutils/kusttest"
-)
-
-// https://github.com/kubernetes-sigs/kustomize/issues/2640
-func TestNameUpdateInRoleRef(t *testing.T) {
-	th := kusttest_test.MakeHarness(t)
-	th.WriteF("/app/rbac.yaml", `
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRole
-metadata:
-  name: my-role
-rules:
-- apiGroups:
-  - '*'
-  resources:
-  - '*'
-  verbs:
-  - get
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRoleBinding
-metadata:
-  name: my-role
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: my-role
-subjects:
-- kind: ServiceAccount
-  name: default
-  namespace: foo
---- 
-apiVersion: rbac.authorization.k8s.io/v1
-kind: Role
-metadata:
-  name: my-role
-rules:
-- apiGroups:
-  - ""
-  resources:
-  - secrets
-  verbs:
-  - get
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: RoleBinding
-metadata:
-  name: my-role
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  version: v1
-  kind: Role
-  name: my-role
-subjects:
-- kind: ServiceAccount
-  name: default
-`)
-
-	th.WriteK("/app", `
-namespace: foo
-resources:
-- rbac.yaml
-
-patches:
-- patch: |-
-    - op: add
-      path: /metadata/name
-      value: prefix_my-role
-  target:
-    group: rbac.authorization.k8s.io
-    version: v1
-    kind: ClusterRole
-    name: my-role
-`)
-
-	m := th.Run("/app", th.MakeDefaultOptions())
-	th.AssertActualEqualsExpected(m, `
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRole
-metadata:
-  name: prefix_my-role
-rules:
-- apiGroups:
-  - '*'
-  resources:
-  - '*'
-  verbs:
-  - get
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRoleBinding
-metadata:
-  name: my-role
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: prefix_my-role
-subjects:
-- kind: ServiceAccount
-  name: default
-  namespace: foo
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: Role
-metadata:
-  name: my-role
-  namespace: foo
-rules:
-- apiGroups:
-  - ""
-  resources:
-  - secrets
-  verbs:
-  - get
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: RoleBinding
-metadata:
-  name: my-role
-  namespace: foo
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: Role
-  name: my-role
-  version: v1
-subjects:
-- kind: ServiceAccount
-  name: default
-  namespace: foo
-`)
-}
-
-// https://github.com/kubernetes-sigs/kustomize/issues/3073
-func TestNameUpdateInRoleRef2(t *testing.T) {
-	th := kusttest_test.MakeHarness(t)
-	th.WriteF("/app/workloads.yaml", `
----
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  name: myapp
-
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRole
-metadata:
-  name: myapp
-rules:
-- apiGroups:
-  - ""
-  resources:
-  - nodes/metrics
-  verbs:
-  - get
-
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRoleBinding
-metadata:
-  name: myapp
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: myapp
-subjects:
-- kind: ServiceAccount
-  name: myapp
-
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: Role
-metadata:
-  name: myapp
-rules:
-- apiGroups:
-  - ""
-  resources:
-  - services
-  verbs:
-  - get
-
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: RoleBinding
-metadata:
-  name: myapp
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: Role
-  name: myapp
-subjects:
-- kind: ServiceAccount
-  name: myapp
-`)
-
-	th.WriteF("/app/suffixTransformer.yaml", `
-apiVersion: builtin
-kind: PrefixSuffixTransformer
-metadata:
-  name: notImportantHere
-suffix: -suffix
-fieldSpecs:
-- path: metadata/name
-  kind: ClusterRole
-  name: myapp
-- path: metadata/name
-  kind: ClusterRoleBinding
-  name: myapp
-`)
-
-	th.WriteK("/app", `
-apiVersion: kustomize.config.k8s.io/v1beta1
-kind: Kustomization
-resources:
-- workloads.yaml
-transformers:
-- suffixTransformer.yaml
-namespace: test
-
-`)
-
-	m := th.Run("/app", th.MakeDefaultOptions())
-	th.AssertActualEqualsExpected(m, `
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  name: myapp
-  namespace: test
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRole
-metadata:
-  name: myapp-suffix
-rules:
-- apiGroups:
-  - ""
-  resources:
-  - nodes/metrics
-  verbs:
-  - get
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRoleBinding
-metadata:
-  name: myapp-suffix
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: myapp-suffix
-subjects:
-- kind: ServiceAccount
-  name: myapp
-  namespace: test
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: Role
-metadata:
-  name: myapp
-  namespace: test
-rules:
-- apiGroups:
-  - ""
-  resources:
-  - services
-  verbs:
-  - get
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: RoleBinding
-metadata:
-  name: myapp
-  namespace: test
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: Role
-  name: myapp
-subjects:
-- kind: ServiceAccount
-  name: myapp
-  namespace: test
-`)
-}

api/krusty/nullvalues_test.go

@@ -9,7 +9,7 @@ import (
 	kusttest_test "sigs.k8s.io/kustomize/api/testutils/kusttest"
 )
 
-func TestNullValues1(t *testing.T) {
+func TestNullValues(t *testing.T) {
 	th := kusttest_test.MakeHarness(t)
 	th.WriteF("/app/deployment.yaml", `
 apiVersion: apps/v1
@@ -62,36 +62,3 @@ spec:
         name: example
 `)
 }
-
-func TestNullValues2(t *testing.T) {
-	th := kusttest_test.MakeHarness(t)
-	th.WriteF("deploy.yaml", `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: test
-spec:
-  template:
-    spec:
-      containers:
-        - name: test
-      volumes: null
-`)
-	th.WriteK(".", `
-resources:
-- deploy.yaml
-`)
-	m := th.Run(".", th.MakeDefaultOptions())
-	th.AssertActualEqualsExpected(m, `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: test
-spec:
-  template:
-    spec:
-      containers:
-      - name: test
-      volumes: null
-`)
-}

api/krusty/options.go

@@ -36,21 +36,16 @@ type Options struct {
 	// When true, use kyaml/ packages to manipulate KRM yaml.
 	// When false, use k8sdeps/ instead (uses k8s.io/api* packages).
 	UseKyaml bool
-
-	// When true, allow name and kind changing via a patch
-	// When false, patch name/kind don't overwrite target name/kind
-	AllowResourceIdChanges bool
 }
 
 // MakeDefaultOptions returns a default instance of Options.
 func MakeDefaultOptions() *Options {
 	return &Options{
-		DoLegacyResourceSort:   false,
-		AddManagedbyLabel:      false,
-		LoadRestrictions:       types.LoadRestrictionsRootOnly,
-		DoPrune:                false,
-		PluginConfig:           konfig.DisabledPluginConfig(),
-		UseKyaml:               false,
-		AllowResourceIdChanges: false,
+		DoLegacyResourceSort: false,
+		AddManagedbyLabel:    false,
+		LoadRestrictions:     types.LoadRestrictionsRootOnly,
+		DoPrune:              false,
+		PluginConfig:         konfig.DisabledPluginConfig(),
+		UseKyaml:             false,
 	}
 }

api/krusty/rolebindingacrossnamespace_test.go

@@ -213,132 +213,3 @@ roleRef:
   name: my-role-ns2
 `)
 }
-
-// The ServiceAccount in subjects in role binding can be across namespace
-// but the roleRef is not. This test is used to cover such case.
-func TestRoleBindingWhenSubjectsAcrossNamespace(t *testing.T) {
-	th := kusttest_test.MakeEnhancedHarness(t)
-	defer th.Reset()
-	th.WriteK("/app", `
-resources:
-- ./ns1
-- ./ns2
-`)
-	th.WriteK("/app/ns1", `
-namespace: namespace-1
-resources:
-- role-ns1.yaml
-- rolebinding-ns1.yaml
-`)
-	th.WriteF("/app/ns1/role-ns1.yaml", `
-apiVersion: rbac.authorization.k8s.io/v1
-kind: Role
-metadata:
-  name: testRole
-rules:
-  - apiGroups: [""]
-    resources: ["pods"]
-    verbs: ["get"]
-`)
-	th.WriteF("/app/ns1/rolebinding-ns1.yaml", `
-apiVersion: rbac.authorization.k8s.io/v1
-kind: RoleBinding
-metadata:
-  name: testRoleBinding
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: Role
-  name: testRole
-subjects:
-  - kind: ServiceAccount
-    name: testAccount
-    namespace: namespace-2
-`)
-	th.WriteK("/app/ns2", `
-namespace: namespace-2
-resources:
-- role-ns2.yaml
-- rolebinding-ns2.yaml
-`)
-	th.WriteF("/app/ns2/role-ns2.yaml", `
-apiVersion: rbac.authorization.k8s.io/v1
-kind: Role
-metadata:
-  name: testRole
-rules:
-  - apiGroups: [""]
-    resources: ["pods"]
-    verbs: ["get"]
-`)
-	th.WriteF("/app/ns2/rolebinding-ns2.yaml", `
-apiVersion: rbac.authorization.k8s.io/v1
-kind: RoleBinding
-metadata:
-  name: testRoleBinding
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: Role
-  name: testRole
-subjects:
-  - kind: ServiceAccount
-    name: testAccount
-    namespace: namespace-1
-`)
-
-	m := th.Run("/app", th.MakeDefaultOptions())
-	th.AssertActualEqualsExpected(m, `
-apiVersion: rbac.authorization.k8s.io/v1
-kind: Role
-metadata:
-  name: testRole
-  namespace: namespace-1
-rules:
-- apiGroups:
-  - ""
-  resources:
-  - pods
-  verbs:
-  - get
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: RoleBinding
-metadata:
-  name: testRoleBinding
-  namespace: namespace-1
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: Role
-  name: testRole
-subjects:
-- kind: ServiceAccount
-  name: testAccount
-  namespace: namespace-2
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: Role
-metadata:
-  name: testRole
-  namespace: namespace-2
-rules:
-- apiGroups:
-  - ""
-  resources:
-  - pods
-  verbs:
-  - get
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: RoleBinding
-metadata:
-  name: testRoleBinding
-  namespace: namespace-2
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: Role
-  name: testRole
-subjects:
-- kind: ServiceAccount
-  name: testAccount
-  namespace: namespace-1
-`)
-}

api/krusty/transformersimage_test.go

@@ -215,25 +215,25 @@ spec2:
   template:
     spec:
       containers:
-      - image: nginx:v2
+      - image: nginx:v1
         name: nginx3
-      - image: my-nginx:previous
+      - image: my-nginx:latest
         name: nginx4
 spec3:
   template:
     spec:
       initContainers:
-      - image: my-postgres:v3
+      - image: postgres:alpine-9
         name: postgresdb
-      - image: my-docker@sha256:25a0d4b4
+      - image: docker:17-git
         name: init-docker
-      - image: myprivaterepohostname:1234/my/image:v1.0.1
+      - image: myprivaterepohostname:1234/my/image:latest
         name: myImage
-      - image: myprivaterepohostname:1234/my/image:v1.0.1
+      - image: myprivaterepohostname:1234/my/image
         name: myImage2
       - image: my-app-image:v1
         name: my-app
-      - image: my-cool-app:latest
+      - image: gcr.io:8080/my-project/my-cool-app:latest
         name: my-cool-app
 `)
 }

api/krusty/variableref_test.go

@@ -1969,70 +1969,3 @@ spec:
     server: kustomized-nfs-server-service.default.srv.cluster.local
 `)
 }
-
-func TestDeploymentAnnotations(t *testing.T) {
-	th := kusttest_test.MakeHarness(t)
-	th.WriteK("/app", `
-apiVersion: kustomize.config.k8s.io/v1beta1
-kind: Kustomization
-
-configMapGenerator:
-  - name: testConfigMap
-    envs:
-      - test.properties
-
-vars:
-  - name: FOO
-    objref:
-      kind: ConfigMap
-      name: testConfigMap
-      apiVersion: v1
-    fieldref:
-      fieldpath: data.foo
-
-commonAnnotations:
-  foo: $(FOO)
-
-resources:
-  - deployment.yaml
-`)
-
-	th.WriteF("/app/deployment.yaml", `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: test
-spec:
-  template:
-    spec:
-      containers:
-        - name: test
-`)
-	th.WriteF("/app/test.properties", `foo=bar`)
-	m := th.Run("/app", th.MakeDefaultOptions())
-	th.AssertActualEqualsExpected(m, `
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  annotations:
-    foo: bar
-  name: test
-spec:
-  template:
-    metadata:
-      annotations:
-        foo: bar
-    spec:
-      containers:
-      - name: test
----
-apiVersion: v1
-data:
-  foo: bar
-kind: ConfigMap
-metadata:
-  annotations:
-    foo: bar
-  name: testConfigMap-798k5k7g9f
-`)
-}

api/loader/getter.go

@@ -20,9 +20,6 @@ type remoteTargetSpec struct {
 
 	// Dir is where the resource is saved
 	Dir filesys.ConfirmedDir
-
-	// TempDir is the directory created to hold all resources, including Dir
-	TempDir filesys.ConfirmedDir
 }
 
 // Getter is a function that can gets resource
@@ -34,7 +31,7 @@ func newLoaderAtGetter(raw string, fSys filesys.FileSystem, referrer *fileLoader
 	}
 
 	cleaner := func() error {
-		return fSys.RemoveAll(rs.TempDir.String())
+		return fSys.RemoveAll(rs.Dir.String())
 	}
 
 	if err := getter(rs); err != nil {
@@ -58,12 +55,12 @@ func newLoaderAtGetter(raw string, fSys filesys.FileSystem, referrer *fileLoader
 func getRemoteTarget(rs *remoteTargetSpec) error {
 	var err error
 
-	rs.TempDir, err = filesys.NewTmpConfirmedDir()
+	rs.Dir, err = filesys.NewTmpConfirmedDir()
 	if err != nil {
 		return err
 	}
 
-	rs.Dir = filesys.ConfirmedDir(rs.TempDir.Join("repo"))
+	rs.Dir = filesys.ConfirmedDir(rs.Dir.Join("repo"))
 
 	// Get the pwd
 	pwd, err := os.Getwd()
@@ -80,7 +77,6 @@ func getRemoteTarget(rs *remoteTargetSpec) error {
 		Mode: getter.ClientModeAny,
 		Detectors: []getter.Detector{
 			new(getter.GitHubDetector),
-			new(getter.GitLabDetector),
 			new(getter.GitDetector),
 			new(getter.BitBucketDetector),
 		},

api/provenance/provenance.go

@@ -6,7 +6,6 @@ package provenance
 import (
 	"fmt"
 	"runtime"
-	"strings"
 )
 
 var (
@@ -58,11 +57,3 @@ func (v Provenance) Short() string {
 			BuildDate: v.BuildDate,
 		})
 }
-
-// Semver returns the semantic version of kustomize.
-// kustomize version is set in format "kustomize/vX.X.X" in every release.
-// X.X.X is a semver. If the version string is not in this format,
-// return the original version string
-func (v Provenance) Semver() string {
-	return strings.TrimPrefix(v.Version, "kustomize/")
-}

api/resid/gvk.go

@@ -5,9 +5,6 @@ package resid
 
 import (
 	"strings"
-
-	"sigs.k8s.io/kustomize/kyaml/openapi"
-	"sigs.k8s.io/kustomize/kyaml/yaml"
 )
 
 // Gvk identifies a Kubernetes API type.
@@ -80,22 +77,6 @@ func (x Gvk) String() string {
 	return strings.Join([]string{g, v, k}, fieldSep)
 }
 
-// StringWoEmptyField returns a string representation of the GVK. Non-exist
-// fields will be omitted.
-func (x Gvk) StringWoEmptyField() string {
-	var s []string
-	if x.Group != "" {
-		s = append(s, x.Group)
-	}
-	if x.Version != "" {
-		s = append(s, x.Version)
-	}
-	if x.Kind != "" {
-		s = append(s, x.Kind)
-	}
-	return strings.Join(s, fieldSep)
-}
-
 // Equals returns true if the Gvk's have equal fields.
 func (x Gvk) Equals(o Gvk) bool {
 	return x.Group == o.Group && x.Version == o.Version && x.Kind == o.Kind
@@ -118,7 +99,6 @@ var orderFirst = []string{
 	"ClusterRoleBinding",
 	"ConfigMap",
 	"Secret",
-	"Endpoints",
 	"Service",
 	"LimitRange",
 	"PriorityClass",
@@ -191,23 +171,39 @@ func (x Gvk) IsSelected(selector *Gvk) bool {
 	return true
 }
 
-// toKyamlTypeMeta returns a yaml.TypeMeta from x's information.
-func (x Gvk) toKyamlTypeMeta() yaml.TypeMeta {
-	var apiVersion strings.Builder
-	if x.Group != "" {
-		apiVersion.WriteString(x.Group)
-		apiVersion.WriteString("/")
-	}
-	apiVersion.WriteString(x.Version)
-	return yaml.TypeMeta{
-		APIVersion: apiVersion.String(),
-		Kind:       x.Kind,
-	}
+var notNamespaceableKinds = []string{
+	"APIService",
+	"CSIDriver",
+	"CSINode",
+	"CertificateSigningRequest",
+	"Cluster",
+	"ClusterRole",
+	"ClusterRoleBinding",
+	"ComponentStatus",
+	"CustomResourceDefinition",
+	"MutatingWebhookConfiguration",
+	"Namespace",
+	"Node",
+	"PersistentVolume",
+	"PodSecurityPolicy",
+	"PriorityClass",
+	"RuntimeClass",
+	"SelfSubjectAccessReview",
+	"SelfSubjectRulesReview",
+	"StorageClass",
+	"SubjectAccessReview",
+	"TokenReview",
+	"ValidatingWebhookConfiguration",
+	"VolumeAttachment",
 }
 
 // IsNamespaceableKind returns true if x is a namespaceable Gvk
 // Implements https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/#not-all-objects-are-in-a-namespace
 func (x Gvk) IsNamespaceableKind() bool {
-	isNamespaceScoped, found := openapi.IsNamespaceScoped(x.toKyamlTypeMeta())
-	return !found || isNamespaceScoped
+	for _, k := range notNamespaceableKinds {
+		if k == x.Kind {
+			return false
+		}
+	}
+	return true
 }

api/resid/gvk_test.go

@@ -18,8 +18,6 @@ package resid
 
 import (
 	"testing"
-
-	"github.com/stretchr/testify/assert"
 )
 
 var equalsTests = []struct {
@@ -80,8 +78,6 @@ var lessThanTests = []struct {
 		Gvk{Group: "a", Version: "b", Kind: "ValidatingWebhookConfiguration"}},
 	{Gvk{Group: "a", Version: "b", Kind: "Service"},
 		Gvk{Group: "a", Version: "b", Kind: "APIService"}},
-	{Gvk{Group: "a", Version: "b", Kind: "Endpoints"},
-		Gvk{Group: "a", Version: "b", Kind: "Service"}},
 }
 
 func TestIsLessThan1(t *testing.T) {
@@ -98,16 +94,15 @@ func TestIsLessThan1(t *testing.T) {
 var stringTests = []struct {
 	x Gvk
 	s string
-	r string
 }{
-	{Gvk{}, "~G_~V_~K", ""},
-	{Gvk{Kind: "k"}, "~G_~V_k", "k"},
-	{Gvk{Version: "v"}, "~G_v_~K", "v"},
-	{Gvk{Version: "v", Kind: "k"}, "~G_v_k", "v_k"},
-	{Gvk{Group: "g"}, "g_~V_~K", "g"},
-	{Gvk{Group: "g", Kind: "k"}, "g_~V_k", "g_k"},
-	{Gvk{Group: "g", Version: "v"}, "g_v_~K", "g_v"},
-	{Gvk{Group: "g", Version: "v", Kind: "k"}, "g_v_k", "g_v_k"},
+	{Gvk{}, "~G_~V_~K"},
+	{Gvk{Kind: "k"}, "~G_~V_k"},
+	{Gvk{Version: "v"}, "~G_v_~K"},
+	{Gvk{Version: "v", Kind: "k"}, "~G_v_k"},
+	{Gvk{Group: "g"}, "g_~V_~K"},
+	{Gvk{Group: "g", Kind: "k"}, "g_~V_k"},
+	{Gvk{Group: "g", Version: "v"}, "g_v_~K"},
+	{Gvk{Group: "g", Version: "v", Kind: "k"}, "g_v_k"},
 }
 
 func TestString(t *testing.T) {
@@ -118,14 +113,6 @@ func TestString(t *testing.T) {
 	}
 }
 
-func TestStringWoEmptyField(t *testing.T) {
-	for _, hey := range stringTests {
-		if hey.x.StringWoEmptyField() != hey.r {
-			t.Fatalf("bad string %s for %v '%s'", hey.x.StringWoEmptyField(), hey.x, hey.r)
-		}
-	}
-}
-
 func TestParseGroupVersion(t *testing.T) {
 	tests := []struct {
 		input string
@@ -257,40 +244,3 @@ func TestSelectByGVK(t *testing.T) {
 		}
 	}
 }
-
-func TestIsNamespaceableKind(t *testing.T) {
-	testCases := []struct {
-		name     string
-		gvk      Gvk
-		expected bool
-	}{
-		{
-			"namespaceable resource",
-			Gvk{Group: "apps", Version: "v1", Kind: "Deployment"},
-			true,
-		},
-		{
-			"clusterscoped resource",
-			Gvk{Group: "", Version: "v1", Kind: "Namespace"},
-			false,
-		},
-		{
-			"unknown resource (should default to namespaceable)",
-			Gvk{Group: "example1.com", Version: "v1", Kind: "Bar"},
-			true,
-		},
-		{
-			"unknown resource (should default to namespaceable)",
-			Gvk{Group: "apps", Version: "v1", Kind: "ClusterRoleBinding"},
-			true,
-		},
-	}
-
-	for i := range testCases {
-		test := testCases[i]
-		t.Run(test.name, func(t *testing.T) {
-			isNamespaceable := test.gvk.IsNamespaceableKind()
-			assert.Equal(t, test.expected, isNamespaceable)
-		})
-	}
-}

api/resid/resid_test.go

@@ -265,7 +265,7 @@ func TestResIdEquals(t *testing.T) {
 				Name: "nm",
 			},
 			gVknResult: false,
-			nsEquals:   true,
+			nsEquals:   false,
 			equals:     false,
 		},
 		{
@@ -376,7 +376,7 @@ func TestEffectiveNamespace(t *testing.T) {
 	}{
 		{
 			id: ResId{
-				Gvk:  Gvk{Group: "", Version: "v1", Kind: "Node"},
+				Gvk:  Gvk{Group: "g", Version: "v", Kind: "Node"},
 				Name: "nm",
 			},
 			expected: TotallyNotANamespace,
@@ -384,7 +384,7 @@ func TestEffectiveNamespace(t *testing.T) {
 		{
 			id: ResId{
 				Namespace: "foo",
-				Gvk:       Gvk{Group: "", Version: "v1", Kind: "Node"},
+				Gvk:       Gvk{Group: "g", Version: "v", Kind: "Node"},
 				Name:      "nm",
 			},
 			expected: TotallyNotANamespace,

api/resmap/factory.go

@@ -9,21 +9,26 @@ import (
 	"sigs.k8s.io/kustomize/api/internal/kusterr"
 	"sigs.k8s.io/kustomize/api/resource"
 	"sigs.k8s.io/kustomize/api/types"
-	"sigs.k8s.io/kustomize/kyaml/yaml"
 )
 
+// Merginator merges resources.
+type Merginator interface {
+	// Merge creates a new ResMap by merging incoming resources.
+	// Error if conflict found.
+	Merge([]*resource.Resource) (ResMap, error)
+}
+
 // Factory makes instances of ResMap.
 type Factory struct {
 	// Makes resources.
 	resF *resource.Factory
-	// Makes ConflictDetectors.
-	cdf resource.ConflictDetectorFactory
+	// Makes ResMaps via merging.
+	pm Merginator
 }
 
 // NewFactory returns a new resmap.Factory.
-func NewFactory(
-	rf *resource.Factory, cdf resource.ConflictDetectorFactory) *Factory {
-	return &Factory{resF: rf, cdf: cdf}
+func NewFactory(rf *resource.Factory, pm Merginator) *Factory {
+	return &Factory{resF: rf, pm: pm}
 }
 
 // RF returns a resource.Factory.
@@ -128,8 +133,8 @@ func (rmF *Factory) FromSecretArgs(
 
 // Merge creates a new ResMap by merging incoming resources.
 // Error if conflict found.
-func (rmF *Factory) Merge(incoming []*resource.Resource) (ResMap, error) {
-	return (&merginator{cdf: rmF.cdf}).Merge(incoming)
+func (rmF *Factory) Merge(patches []*resource.Resource) (ResMap, error) {
+	return rmF.pm.Merge(patches)
 }
 
 func newResMapFromResourceSlice(
@@ -143,20 +148,3 @@ func newResMapFromResourceSlice(
 	}
 	return result, nil
 }
-
-// NewResMapFromRNodeSlice returns a ResMap from a slice of RNodes
-func (rmF *Factory) NewResMapFromRNodeSlice(rnodes []*yaml.RNode) (ResMap, error) {
-	var resources []*resource.Resource
-	for _, rnode := range rnodes {
-		s, err := rnode.String()
-		if err != nil {
-			return nil, err
-		}
-		r, err := rmF.resF.FromBytes([]byte(s))
-		if err != nil {
-			return nil, err
-		}
-		resources = append(resources, r)
-	}
-	return newResMapFromResourceSlice(resources)
-}

api/resmap/factory_test.go

@@ -5,20 +5,18 @@ package resmap_test
 
 import (
 	"encoding/base64"
+	"reflect"
 	"testing"
 
-	"github.com/stretchr/testify/assert"
 	"sigs.k8s.io/kustomize/api/filesys"
 	"sigs.k8s.io/kustomize/api/ifc"
-	"sigs.k8s.io/kustomize/api/konfig"
 	"sigs.k8s.io/kustomize/api/kv"
 	"sigs.k8s.io/kustomize/api/loader"
+	"sigs.k8s.io/kustomize/api/resid"
 	. "sigs.k8s.io/kustomize/api/resmap"
-	"sigs.k8s.io/kustomize/api/resource"
 	resmaptest_test "sigs.k8s.io/kustomize/api/testutils/resmaptest"
 	valtest_test "sigs.k8s.io/kustomize/api/testutils/valtest"
 	"sigs.k8s.io/kustomize/api/types"
-	"sigs.k8s.io/kustomize/kyaml/yaml"
 )
 
 func TestFromFile(t *testing.T) {
@@ -61,21 +59,29 @@ metadata:
 				"name":      "dply2",
 				"namespace": "test",
 			}}).ResMap()
-	expYaml, err := expected.AsYaml()
-	assert.NoError(t, err)
 
 	fSys := filesys.MakeFsInMemory()
-	assert.NoError(t, fSys.WriteFile("deployment.yaml", []byte(resourceStr)))
+	err := fSys.WriteFile("deployment.yaml", []byte(resourceStr))
+	if err != nil {
+		t.Fatal(err)
+	}
 
 	ldr, err := loader.NewLoader(
 		loader.RestrictionRootOnly, filesys.Separator, fSys)
-	assert.NoError(t, err)
+	if err != nil {
+		t.Fatal(err)
+	}
 
 	m, err := rmF.FromFile(ldr, "deployment.yaml")
-	assert.NoError(t, err)
-	mYaml, err := m.AsYaml()
-	assert.NoError(t, err)
-	assert.Equal(t, expYaml, mYaml)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if m.Size() != 3 {
+		t.Fatalf("result should contain 3, but got %d", m.Size())
+	}
+	if err := expected.ErrorIfNotEqualLists(m); err != nil {
+		t.Fatalf("actual doesn't match expected: %v", err)
+	}
 }
 
 func TestFromBytes(t *testing.T) {
@@ -102,15 +108,17 @@ metadata:
 			"metadata": map[string]interface{}{
 				"name": "cm2",
 			}}).ResMap()
-	expYaml, err := expected.AsYaml()
-	assert.NoError(t, err)
 	m, err := rmF.NewResMapFromBytes(encoded)
-	assert.NoError(t, err)
-	mYaml, err := m.AsYaml()
-	assert.NoError(t, err)
-	assert.Equal(t, expYaml, mYaml)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if !reflect.DeepEqual(m, expected) {
+		t.Fatalf("%#v doesn't match expected %#v", m, expected)
+	}
 }
 
+var cmap = resid.Gvk{Version: "v1", Kind: "ConfigMap"}
+
 func TestNewFromConfigMaps(t *testing.T) {
 	type testCase struct {
 		description string
@@ -220,12 +228,12 @@ BAR=baz
 			}
 		}
 		r, err := rmF.NewResMapFromConfigMapArgs(kvLdr, tc.input)
-		assert.NoError(t, err, tc.description)
-		rYaml, err := r.AsYaml()
-		assert.NoError(t, err, tc.description)
-		expYaml, err := tc.expected.AsYaml()
-		assert.NoError(t, err, tc.description)
-		assert.Equal(t, expYaml, rYaml)
+		if err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+		if err = tc.expected.ErrorIfNotEqualLists(r); err != nil {
+			t.Fatalf("testcase: %q, err: %v", tc.description, err)
+		}
 	}
 }
 
@@ -254,8 +262,6 @@ func TestNewResMapFromSecretArgs(t *testing.T) {
 	if err != nil {
 		t.Fatalf("unexpected error: %v", err)
 	}
-	actYaml, err := actual.AsYaml()
-	assert.NoError(t, err)
 
 	expected := resmaptest_test.NewRmBuilder(t, rf).Add(
 		map[string]interface{}{
@@ -270,127 +276,7 @@ func TestNewResMapFromSecretArgs(t *testing.T) {
 				"DB_PASSWORD": base64.StdEncoding.EncodeToString([]byte("somepw")),
 			},
 		}).ResMap()
-	expYaml, err := expected.AsYaml()
-	assert.NoError(t, err)
-
-	assert.Equal(t, string(expYaml), string(actYaml))
-}
-
-func TestFromRNodeSlice(t *testing.T) {
-	input := `apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRole
-metadata:
-  name: namespace-reader
-rules:
-- apiGroups:
-  - ""
-  resources:
-  - namespaces
-  verbs:
-  - get
-  - watch
-  - list
-  `
-	rnodes := []*yaml.RNode{
-		yaml.MustParse(input),
-	}
-
-	rm, err := rmF.NewResMapFromRNodeSlice(rnodes)
-	if err != nil {
-		t.Fatalf("unexpected error: %v", err)
-	}
-
-	expected := resmaptest_test.NewRmBuilder(t, rf).Add(
-		map[string]interface{}{
-			"apiVersion": "rbac.authorization.k8s.io/v1",
-			"kind":       "ClusterRole",
-			"metadata": map[string]interface{}{
-				"name": "namespace-reader",
-			},
-			"rules": []interface{}{
-				map[string]interface{}{
-					"apiGroups": []interface{}{
-						"",
-					},
-					"resources": []interface{}{
-						"namespaces",
-					},
-					"verbs": []interface{}{
-						"get",
-						"watch",
-						"list",
-					},
-				},
-			},
-		}).ResMap()
-
-	if err = expected.ErrorIfNotEqualLists(rm); err != nil {
+	if err = expected.ErrorIfNotEqualLists(actual); err != nil {
 		t.Fatalf("error: %s", err)
 	}
 }
-
-func TestMerge_Empty(t *testing.T) {
-	rm, err := rmF.Merge([]*resource.Resource{})
-	assert.NoError(t, err)
-	assert.Equal(t, 0, rm.Size())
-}
-
-func TestMerge(t *testing.T) {
-	var (
-		err    error
-		yml    []byte
-		r1, r2 *resource.Resource
-	)
-	r1, err = rf.FromBytes([]byte(`apiVersion: example.com/v1
-kind: Foo
-metadata:
-  name: my-foo
-spec:
-  bar:
-    B:
-    C: Z
-`))
-	assert.NoError(t, err)
-
-	r2, err = rf.FromBytes([]byte(`apiVersion: example.com/v1
-kind: Foo
-metadata:
-  name: my-foo
-spec:
-  bar:
-    C: Z
-    D: W
-  baz:
-    hello: world
-`))
-	assert.NoError(t, err)
-
-	rm, err := rmF.Merge([]*resource.Resource{r1, r2})
-	assert.NoError(t, err)
-
-	yml, err = rm.AsYaml()
-	assert.NoError(t, err)
-
-	assert.Equal(t, konfig.IfApiMachineryElseKyaml(`apiVersion: example.com/v1
-kind: Foo
-metadata:
-  name: my-foo
-spec:
-  bar:
-    B: null
-    C: Z
-    D: W
-  baz:
-    hello: world
-`, `apiVersion: example.com/v1
-kind: Foo
-metadata:
-  name: my-foo
-spec:
-  bar:
-    C: Z
-    D: W
-  baz:
-    hello: world
-`), string(yml))
-}

api/resmap/merginator.go

@@ -1,118 +0,0 @@
-// Copyright 2020 The Kubernetes Authors.
-// SPDX-License-Identifier: Apache-2.0
-
-package resmap
-
-import (
-	"fmt"
-
-	"sigs.k8s.io/kustomize/api/resource"
-)
-
-// merginator coordinates merging the resources in incoming to the result.
-type merginator struct {
-	incoming []*resource.Resource
-	cdf      resource.ConflictDetectorFactory
-	result   ResMap
-}
-
-func (m *merginator) Merge(in []*resource.Resource) (ResMap, error) {
-	m.result = New()
-	m.incoming = in
-	for index := range m.incoming {
-		alreadyInResult, err := m.appendIfNoMatch(index)
-		if err != nil {
-			return nil, err
-		}
-		if alreadyInResult != nil {
-			// The resource at index has the same resId as a previously
-			// considered resource.
-			//
-			// If they conflict with each other (e.g. they both want to change
-			// the image name in a Deployment, but to different values),
-			// return an error.
-			//
-			// If they don't conflict, then merge them into a single resource,
-			// since they both target the same item, and we want cumulative
-			// behavior. E.g. say both patches modify a map.  Without a merge,
-			// the last patch wins, replacing the entire map.
-			err = m.mergeWithExisting(index, alreadyInResult)
-			if err != nil {
-				return nil, err
-			}
-		}
-	}
-	return m.result, nil
-}
-
-func (m *merginator) appendIfNoMatch(index int) (*resource.Resource, error) {
-	candidate := m.incoming[index]
-	matchedResources := m.result.GetMatchingResourcesByOriginalId(
-		candidate.OrgId().Equals)
-	if len(matchedResources) == 0 {
-		m.result.Append(candidate)
-		return nil, nil
-	}
-	if len(matchedResources) > 1 {
-		return nil, fmt.Errorf("multiple resources targeted by patch")
-	}
-	return matchedResources[0], nil
-}
-
-func (m *merginator) mergeWithExisting(
-	index int, alreadyInResult *resource.Resource) error {
-	candidate := m.incoming[index]
-	cd, err := m.cdf.New(candidate.OrgId().Gvk)
-	if err != nil {
-		return err
-	}
-	hasConflict, err := cd.HasConflict(candidate, alreadyInResult)
-	if err != nil {
-		return err
-	}
-	if hasConflict {
-		return m.makeError(cd, index)
-	}
-	merged, err := cd.MergePatches(alreadyInResult, candidate)
-	if err != nil {
-		return err
-	}
-	_, err = m.result.Replace(merged)
-	return err
-}
-
-// Make an error message describing the conflict.
-func (m *merginator) makeError(cd resource.ConflictDetector, index int) error {
-	conflict, err := m.findConflict(cd, index)
-	if err != nil {
-		return err
-	}
-	if conflict == nil {
-		return fmt.Errorf("expected conflict for %s", m.incoming[index].OrgId())
-	}
-	return fmt.Errorf(
-		"conflict between %#v at index %d and %#v",
-		m.incoming[index].Map(), index, conflict.Map())
-}
-
-// findConflict looks for a conflict in a resource slice.
-// It returns the first conflict between the resource at index
-// and some other resource.  Two resources can only conflict if
-// they have the same original ResId.
-func (m *merginator) findConflict(
-	cd resource.ConflictDetector, index int) (*resource.Resource, error) {
-	targetId := m.incoming[index].OrgId()
-	for i, p := range m.incoming {
-		if i == index || !targetId.Equals(p.OrgId()) {
-			continue
-		}
-		conflict, err := cd.HasConflict(p, m.incoming[index])
-		if err != nil {
-			return nil, err
-		}
-		if conflict {
-			return p, nil
-		}
-	}
-	return nil, nil
-}

api/resmap/resmap.go

@@ -10,7 +10,6 @@ import (
 	"sigs.k8s.io/kustomize/api/resid"
 	"sigs.k8s.io/kustomize/api/resource"
 	"sigs.k8s.io/kustomize/api/types"
-	"sigs.k8s.io/kustomize/kyaml/yaml"
 )
 
 // A Transformer modifies an instance of ResMap.
@@ -236,13 +235,4 @@ type ResMap interface {
 	// Select returns a list of resources that
 	// are selected by a Selector
 	Select(types.Selector) ([]*resource.Resource, error)
-
-	// ToRNodeSlice converts the resources in the resmp
-	// to a list of RNodes
-	ToRNodeSlice() ([]*yaml.RNode, error)
-
-	// ApplySmPatch applies a strategic-merge patch to the
-	// selected set of resources.
-	ApplySmPatch(
-		selectedSet *resource.IdSet, patch *resource.Resource) error
 }

api/resmap/reswrangler.go

@@ -6,13 +6,12 @@ package resmap
 import (
 	"bytes"
 	"fmt"
-	"strings"
+	"regexp"
 
 	"github.com/pkg/errors"
 	"sigs.k8s.io/kustomize/api/resid"
 	"sigs.k8s.io/kustomize/api/resource"
 	"sigs.k8s.io/kustomize/api/types"
-	kyaml_yaml "sigs.k8s.io/kustomize/kyaml/yaml"
 	"sigs.k8s.io/yaml"
 )
 
@@ -340,8 +339,10 @@ func (m *resWrangler) ErrorIfNotEqualLists(other ResMap) error {
 	}
 	for i, r1 := range m.rList {
 		r2 := m2.rList[i]
-		if err := r1.ErrIfNotEquals(r2); err != nil {
-			return err
+		if !r1.Equals(r2) {
+			return fmt.Errorf(
+				"Item i=%d differs:\n  n1 = %s\n  n2 = %s\n  o1 = %s\n  o2 = %s\n",
+				i, r1.OrgId(), r2.OrgId(), r1, r2)
 		}
 	}
 	return nil
@@ -509,34 +510,51 @@ func (m *resWrangler) appendReplaceOrMerge(
 	return nil
 }
 
+func anchorRegex(pattern string) string {
+	if pattern == "" {
+		return pattern
+	}
+	return "^" + pattern + "$"
+}
+
 // Select returns a list of resources that
 // are selected by a Selector
 func (m *resWrangler) Select(s types.Selector) ([]*resource.Resource, error) {
+	ns := regexp.MustCompile(anchorRegex(s.Namespace))
+	nm := regexp.MustCompile(anchorRegex(s.Name))
 	var result []*resource.Resource
-	sr, err := types.NewSelectorRegex(&s)
-	if err != nil {
-		return nil, err
-	}
 	for _, r := range m.Resources() {
 		curId := r.CurId()
 		orgId := r.OrgId()
 
+		// matches the namespace when namespace is not empty in the selector
 		// It first tries to match with the original namespace
 		// then matches with the current namespace
-		if !sr.MatchNamespace(orgId.EffectiveNamespace()) &&
-			!sr.MatchNamespace(curId.EffectiveNamespace()) {
-			continue
+		if r.GetNamespace() != "" {
+			matched := ns.MatchString(orgId.EffectiveNamespace())
+			if !matched {
+				matched = ns.MatchString(curId.EffectiveNamespace())
+				if !matched {
+					continue
+				}
+			}
 		}
 
+		// matches the name when name is not empty in the selector
 		// It first tries to match with the original name
 		// then matches with the current name
-		if !sr.MatchName(orgId.Name) &&
-			!sr.MatchName(curId.Name) {
-			continue
+		if r.GetName() != "" {
+			matched := nm.MatchString(orgId.Name)
+			if !matched {
+				matched = nm.MatchString(curId.Name)
+				if !matched {
+					continue
+				}
+			}
 		}
 
 		// matches the GVK
-		if !sr.MatchGvk(r.GetGvk()) {
+		if !r.GetGvk().IsSelected(&s.Gvk) {
 			continue
 		}
 
@@ -561,64 +579,3 @@ func (m *resWrangler) Select(s types.Selector) ([]*resource.Resource, error) {
 	}
 	return result, nil
 }
-
-// ToRNodeSlice converts the resources in the resmp
-// to a list of RNodes
-func (m *resWrangler) ToRNodeSlice() ([]*kyaml_yaml.RNode, error) {
-	var rnodes []*kyaml_yaml.RNode
-	for _, r := range m.Resources() {
-		s, err := r.AsYAML()
-		if err != nil {
-			return nil, err
-		}
-		rnode, err := kyaml_yaml.Parse(string(s))
-		if err != nil {
-			return nil, err
-		}
-		rnodes = append(rnodes, rnode)
-	}
-	return rnodes, nil
-}
-
-func (m *resWrangler) ApplySmPatch(
-	selectedSet *resource.IdSet, patch *resource.Resource) error {
-	newRm := New()
-	for _, res := range m.Resources() {
-		if !selectedSet.Contains(res.CurId()) {
-			newRm.Append(res)
-			continue
-		}
-		patchCopy := patch.DeepCopy()
-		patchCopy.SetName(res.GetName())
-		patchCopy.SetNamespace(res.GetNamespace())
-		patchCopy.SetGvk(res.GetGvk())
-		err := res.ApplySmPatch(patchCopy)
-		if err != nil {
-			// Check for an error string from UnmarshalJSON that's indicative
-			// of an object that's missing basic KRM fields, and thus may have been
-			// entirely deleted (an acceptable outcome).  This error handling should
-			// be deleted along with use of ResMap and apimachinery functions like
-			// UnmarshalJSON.
-			if !strings.Contains(err.Error(), "Object 'Kind' is missing") {
-				// Some unknown error, let it through.
-				return err
-			}
-			if !res.IsEmpty() {
-				return errors.Wrapf(
-					err, "with unexpectedly non-empty object map of size %d",
-					len(res.Map()))
-			}
-			// Fall through to handle deleted object.
-		}
-		if !res.IsEmpty() {
-			// IsEmpty means all fields have been removed from the object.
-			// This can happen if a patch required deletion of the
-			// entire resource (not just a part of it).  This means
-			// the overall resmap must shrink by one.
-			newRm.Append(res)
-		}
-	}
-	m.Clear()
-	m.AppendAll(newRm)
-	return nil
-}