Upgrade kustomize dep

Signed-off-by: Siddhesh Ghadi <[email protected]>

Makefile

@@ -1,5 +1,9 @@
 default: test
 
+.PHONY: build
+build:
+	go build -v ./...
+
 .PHONY: test
 test:
 	go test `go list ./... | grep -v test`

go.mod

@@ -18,9 +18,10 @@ require (
 	go.uber.org/zap v1.26.0
 	k8s.io/api v0.31.2
 	k8s.io/apimachinery v0.31.2
-	k8s.io/client-go v11.0.0+incompatible
-	sigs.k8s.io/controller-runtime v0.17.2
-	sigs.k8s.io/kustomize v2.0.3+incompatible
+	k8s.io/client-go v0.31.2
+	sigs.k8s.io/controller-runtime v0.19.1
+	sigs.k8s.io/kustomize/api v0.17.2
+	sigs.k8s.io/kustomize/kyaml v0.17.1
 	sigs.k8s.io/yaml v1.4.0
 )
 
@@ -53,20 +54,18 @@ require (
 	github.com/emicklei/go-restful/v3 v3.11.0 // indirect
 	github.com/emirpasic/gods v1.18.1 // indirect
 	github.com/evanphx/json-patch v5.9.0+incompatible // indirect
-	github.com/evanphx/json-patch/v5 v5.8.0 // indirect
+	github.com/evanphx/json-patch/v5 v5.9.0 // indirect
 	github.com/exponent-io/jsonpath v0.0.0-20151013193312-d6023ce2651d // indirect
 	github.com/fatih/camelcase v1.0.0 // indirect
 	github.com/fsnotify/fsnotify v1.7.0 // indirect
 	github.com/fxamacker/cbor/v2 v2.7.0 // indirect
-	github.com/ghodss/yaml v1.0.0 // indirect
 	github.com/go-errors/errors v1.4.2 // indirect
 	github.com/go-fed/httpsig v1.1.0 // indirect
 	github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376 // indirect
 	github.com/go-git/go-billy/v5 v5.5.0 // indirect
 	github.com/go-logr/logr v1.4.2 // indirect
 	github.com/go-openapi/jsonpointer v0.19.6 // indirect
 	github.com/go-openapi/jsonreference v0.20.2 // indirect
-	github.com/go-openapi/spec v0.20.8 // indirect
 	github.com/go-openapi/swag v0.22.4 // indirect
 	github.com/go-redis/cache/v9 v9.0.0 // indirect
 	github.com/gobwas/glob v0.2.3 // indirect
@@ -126,7 +125,7 @@ require (
 	github.com/shurcooL/githubv4 v0.0.0-20190718010115-4ba037080260 // indirect
 	github.com/shurcooL/graphql v0.0.0-20181231061246-d48a9a75455f // indirect
 	github.com/skeema/knownhosts v1.2.2 // indirect
-	github.com/spf13/afero v1.1.2 // indirect
+	github.com/spf13/afero v1.2.2 // indirect
 	github.com/spf13/cast v1.6.0 // indirect
 	github.com/spf13/jwalterweatherman v1.0.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
@@ -172,9 +171,5 @@ require (
 	k8s.io/utils v0.0.0-20240711033017-18e509b52bc8 // indirect
 	oras.land/oras-go/v2 v2.3.0 // indirect
 	sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
-	sigs.k8s.io/kustomize/api v0.17.2 // indirect
-	sigs.k8s.io/kustomize/kyaml v0.17.1 // indirect
 	sigs.k8s.io/structured-merge-diff/v4 v4.4.1 // indirect
 )
-
-replace k8s.io/client-go => k8s.io/client-go v0.31.0

pkg/gitfs/gitfs.go

@@ -3,13 +3,14 @@ package gitfs
 import (
 	"fmt"
 	"path"
+	"path/filepath"
 	"strings"
 
 	"github.com/go-git/go-git/v5"
 	"github.com/go-git/go-git/v5/plumbing/object"
 	"github.com/go-git/go-git/v5/plumbing/storer"
 	"github.com/go-git/go-git/v5/storage/memory"
-	"sigs.k8s.io/kustomize/pkg/fs"
+	fs "sigs.k8s.io/kustomize/kyaml/filesys"
 )
 
 // gitFS is an internal implementation of the Kustomize
@@ -136,6 +137,16 @@ func (g gitFS) WriteFile(name string, data []byte) error {
 	return errNotSupported("WriteFile")
 }
 
+// Walk implementation for fs.FileSystem
+func (g gitFS) Walk(path string, walkFn filepath.WalkFunc) error {
+	return errNotSupported("Walk")
+}
+
+// ReadDir implementation for fs.FileSystem
+func (g gitFS) ReadDir(path string)  ([]string, error) {
+	return []string{}, errNotSupported("ReadDir")
+}
+
 func errNotSupported(s string) error {
 	return notSupported(s)
 }

pkg/gitfs/gitfs_test.go

@@ -5,7 +5,7 @@ import (
 	"testing"
 
 	"github.com/google/go-cmp/cmp"
-	"sigs.k8s.io/kustomize/pkg/fs"
+	fs "sigs.k8s.io/kustomize/kyaml/filesys"
 
 	"github.com/redhat-developer/gitops-backend/test"
 )

pkg/httpapi/api_test.go

@@ -32,6 +32,18 @@ const (
 	testRef = "7638417db6d59f3c431d3e1f261cc637155684cd"
 )
 
+func makeTestClient() ctrlclient.Client {
+	_ = argoV1aplha1.AddToScheme(scheme.Scheme)
+	builder := fake.NewClientBuilder().WithIndex(
+		&argoV1aplha1.Application{},
+		"metadata.name",
+		func(o ctrlclient.Object) []string {
+			return []string{o.GetName()}
+		},
+	)
+	return builder.Build()
+}
+
 func TestGetPipelines(t *testing.T) {
 	ts, c := makeServer(t)
 	c.addContents("example/gitops", "pipelines.yaml", "HEAD", "testdata/pipelines.yaml")
@@ -403,13 +415,8 @@ func TestListApplications_badURL(t *testing.T) {
 }
 
 func TestGetApplicationDetails(t *testing.T) {
-	err := argoV1aplha1.AddToScheme(scheme.Scheme)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	builder := fake.NewClientBuilder()
-	kc := builder.Build()
+	var err error
+	kc := makeTestClient()
 
 	ts, _ := makeServer(t, func(router *APIRouter) {
 		router.k8sClient = kc
@@ -510,13 +517,8 @@ func TestGetApplicationDetails(t *testing.T) {
 }
 
 func TestGetApplicationHistory(t *testing.T) {
-	err := argoV1aplha1.AddToScheme(scheme.Scheme)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	builder := fake.NewClientBuilder()
-	kc := builder.Build()
+	var err error
+	kc := makeTestClient()
 
 	ts, _ := makeServer(t, func(router *APIRouter) {
 		router.k8sClient = kc

pkg/parser/parser.go

@@ -4,11 +4,9 @@ import (
 	"github.com/go-git/go-git/v5"
 
 	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
-	"sigs.k8s.io/kustomize/k8sdeps"
-	"sigs.k8s.io/kustomize/pkg/fs"
-	"sigs.k8s.io/kustomize/pkg/loader"
-	"sigs.k8s.io/kustomize/pkg/resource"
-	"sigs.k8s.io/kustomize/pkg/target"
+	"sigs.k8s.io/kustomize/api/krusty"
+	"sigs.k8s.io/kustomize/api/resource"
+	fs "sigs.k8s.io/kustomize/kyaml/filesys"
 
 	"github.com/redhat-developer/gitops-backend/pkg/gitfs"
 )
@@ -24,26 +22,17 @@ func ParseFromGit(path string, opts *git.CloneOptions) ([]*Resource, error) {
 }
 
 func parseConfig(path string, files fs.FileSystem) ([]*Resource, error) {
-	k8sfactory := k8sdeps.NewFactory()
-	ldr, err := loader.NewLoader(path, files)
-	if err != nil {
-		return nil, err
-	}
-	defer func() {
-		err = ldr.Cleanup()
-		if err != nil {
-			panic(err)
-		}
-	}()
-	kt, err := target.NewKustTarget(ldr, k8sfactory.ResmapF, k8sfactory.TransformerF)
-	if err != nil {
-		return nil, err
-	}
-	r, err := kt.MakeCustomizedResMap()
+
+	// Run performs a kustomization.
+	// It reads given path from the given file system, interprets it as
+	// a kustomization.yaml file, perform the kustomization it represents,
+	// and return the resulting resources.
+	kt := krusty.MakeKustomizer(krusty.MakeDefaultOptions())
+	r, err := kt.Run(files, path)
 	if err != nil {
 		return nil, err
 	}
-	if len(r) == 0 {
+	if len(r.Resources()) == 0 {
 		return nil, nil
 	}
 
@@ -52,7 +41,7 @@ func parseConfig(path string, files fs.FileSystem) ([]*Resource, error) {
 		return nil, err
 	}
 	resources := []*Resource{}
-	for _, v := range r {
+	for _, v := range r.Resources() {
 		resources = append(resources, extractResource(conv, v))
 	}
 	return resources, nil
@@ -82,9 +71,10 @@ func extractResource(conv *unstructuredConverter, res *resource.Resource) *Resou
 }
 
 // convert converts a Kustomize resource into a generic Unstructured resource
-// which which the unstructured converter uses to create resources from.
+// which the unstructured converter uses to create resources from.
 func convert(r *resource.Resource) *unstructured.Unstructured {
+	res, _ := r.Map()
 	return &unstructured.Unstructured{
-		Object: r.Map(),
+		Object: res,
 	}
 }