Expose some top level kustomize commands.

The PR exposes some of the top level kustomize commands
(especially `build`) for reuse in other command line tools
(expecially `kubectl`, see kubernetes-sigs#1500).

This PR represents option 3 from the following list of ways
this exposure could be arranged.

1. Expose the commands in the `api` module.

```
REPO/api/go.mod
REPO/api/builtins
REPO/api/commands <- new
REPO/api/...
```

Disadvantage: This would make `api` module depend on cobra.
That's bad for clients that want to depend on the api, but
want to write their own commands at their own version of
cobra.  The `api` module shouldn't depend on UX libraries
like cobra.

2. Expose the commands in their own `commands` module.

They'd appear alongside `api`, e.g. `

```
REPO/api/go.mod
REPO/api/builtins
REPO/api/...
REPO/commands/go.mod
REPO/commands/build
REPO/commands/edit
REPO/commands/...
```

Advantage: The commands would be consumed by the kustomize
binary and the kubectl binary in the same way.

Disadvantage: The kustomize binary module and the commands
module could evolve separately with their own version
numbers, creating confusion.

3. Expose the commands in the existing `kustomize` module

```
REPO/api/go.mod
REPO/api/builtins
REPO/api/...
REPO/kustomize/go.mod
REPO/kustomize/main.go
REPO/kustomize/commands/build
REPO/kustomize/commands/edit
REPO/kustomize/commands/...
```

Outside users, e.g. kubectl, could then

```
import sigs.k8s.io/kustomize/kustomize/v3/commands/build
```

and hopefully still get the `main` package
as they do now via:

```
go get sigs.k8s.io/kustomize/kustomize/v3
```

Advantage: 1) The kustomize binary ships at the same version
as the commands - which makes sense as the binary's
_version_ refers to how the CLI operates (command names,
flags, etc.).  This makes it easy to related the version of
a kustomize binary with the version of commands running in
some other CLI binary.  2) The path to the kustomize binary
doesn't change.

Disadvantage: It's an atypical Go module arrangement.
Usually `main` packages live as leaves under a directory
called `cmd` inside a module, rather than at the _top_ of
the module.  This might cause some problems.  If so, we can
go with option 4.

4. Same as 3, but move `main.go` (the `main` package) down one step.

```
REPO/api/go.mod
REPO/api/builtins
REPO/api/...
REPO/kustomize/go.mod
REPO/kustomize/cmd/main.go
REPO/kustomize/commands/build
REPO/kustomize/commands/edit
REPO/kustomize/commands/...
```

hack/imports.sh

@@ -1,5 +1,6 @@
 for f in $(find $1 -name '*.go'); do
   echo $f
-  # go run go.coder.com/go-tools/cmd/goimports
-  ~/gopath/bin/goimports -w $f
+  # go get golang.org/x/tools/cmd/goimports
+  # {or} go run go.coder.com/go-tools/cmd/goimports
+  goimports -w $f
 done

kustomize/internal/commands/build/build.go → kustomize/commands/build/build.go

@@ -54,10 +54,10 @@ https://github.com/hashicorp/go-getter#url-format
 `
 
 // NewCmdBuild creates a new build command.
-func NewCmdBuild(out io.Writer) *cobra.Command {
+func NewCmdBuild(cmdName string, out io.Writer) *cobra.Command {
 	var o Options
 	cmd := &cobra.Command{
-		Use: "build {path}",
+		Use: cmdName + " {path}",
 		Short: "Print configuration per contents of " +
 			konfig.DefaultKustomizationFileName(),
 		Example:      examples,

kustomize/internal/commands/build/flagaddmanagedby.go → kustomize/commands/build/flagaddmanagedby.go

@@ -7,7 +7,6 @@ import (
 	"os"
 
 	"github.com/spf13/pflag"
-
 	"sigs.k8s.io/kustomize/api/konfig"
 )
 

kustomize/internal/commands/commands.go → kustomize/commands/commands.go

@@ -14,11 +14,11 @@ import (
 	"sigs.k8s.io/kustomize/api/provider"
 	"sigs.k8s.io/kustomize/cmd/config/completion"
 	"sigs.k8s.io/kustomize/cmd/config/configcobra"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/build"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/create"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/edit"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/openapi"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/version"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/build"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/create"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/edit"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/openapi"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/version"
 )
 
 // NewDefaultCommand returns the default (aka root) command for kustomize command.
@@ -37,7 +37,7 @@ See https://sigs.k8s.io/kustomize
 	pvd := provider.NewDefaultDepProvider()
 	c.AddCommand(
 		completion.NewCommand(),
-		build.NewCmdBuild(stdOut),
+		build.NewCmdBuild("build", stdOut),
 		edit.NewCmdEdit(
 			fSys, pvd.GetFieldValidator(), pvd.GetKunstructuredFactory()),
 		create.NewCmdCreate(fSys, pvd.GetKunstructuredFactory()),

kustomize/internal/commands/create/create.go → kustomize/commands/create/create.go

@@ -14,8 +14,8 @@ import (
 	"sigs.k8s.io/kustomize/api/ifc"
 	"sigs.k8s.io/kustomize/api/konfig"
 	"sigs.k8s.io/kustomize/api/loader"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/kustfile"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/util"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/internal/kustfile"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/internal/util"
 )
 
 type createFlags struct {

kustomize/internal/commands/create/create_test.go → kustomize/commands/create/create_test.go

@@ -10,7 +10,7 @@ import (
 	"sigs.k8s.io/kustomize/api/filesys"
 	"sigs.k8s.io/kustomize/api/provider"
 	"sigs.k8s.io/kustomize/api/types"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/kustfile"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/internal/kustfile"
 )
 
 var factory = provider.NewDefaultDepProvider().GetKunstructuredFactory()

kustomize/internal/commands/edit/add/addbase.go → kustomize/commands/edit/add/addbase.go

@@ -10,7 +10,7 @@ import (
 
 	"github.com/spf13/cobra"
 	"sigs.k8s.io/kustomize/api/filesys"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/kustfile"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/internal/kustfile"
 )
 
 type addBaseOptions struct {

kustomize/internal/commands/edit/add/addbase_test.go → kustomize/commands/edit/add/addbase_test.go

@@ -8,8 +8,8 @@ import (
 	"testing"
 
 	"sigs.k8s.io/kustomize/api/filesys"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/kustfile"
-	testutils_test "sigs.k8s.io/kustomize/kustomize/v3/internal/commands/testutils"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/internal/kustfile"
+	testutils_test "sigs.k8s.io/kustomize/kustomize/v3/commands/internal/testutils"
 )
 
 const (

kustomize/internal/commands/edit/add/addcomponent.go → kustomize/commands/edit/add/addcomponent.go

@@ -10,8 +10,8 @@ import (
 	"github.com/spf13/cobra"
 	"sigs.k8s.io/kustomize/api/filesys"
 	"sigs.k8s.io/kustomize/api/loader"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/kustfile"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/util"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/internal/kustfile"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/internal/util"
 )
 
 type addComponentOptions struct {

kustomize/internal/commands/edit/add/addcomponent_test.go → kustomize/commands/edit/add/addcomponent_test.go

@@ -8,7 +8,7 @@ import (
 	"testing"
 
 	"sigs.k8s.io/kustomize/api/filesys"
-	testutils_test "sigs.k8s.io/kustomize/kustomize/v3/internal/commands/testutils"
+	testutils_test "sigs.k8s.io/kustomize/kustomize/v3/commands/internal/testutils"
 )
 
 const (

kustomize/internal/commands/edit/add/addmetadata.go → kustomize/commands/edit/add/addmetadata.go

@@ -10,8 +10,8 @@ import (
 	"sigs.k8s.io/kustomize/api/filesys"
 	"sigs.k8s.io/kustomize/api/konfig"
 	"sigs.k8s.io/kustomize/api/types"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/kustfile"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/util"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/internal/kustfile"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/internal/util"
 )
 
 // kindOfAdd is the kind of metadata being added: label or annotation

kustomize/internal/commands/edit/add/addmetadata_test.go → kustomize/commands/edit/add/addmetadata_test.go

@@ -10,8 +10,8 @@ import (
 	"sigs.k8s.io/kustomize/api/filesys"
 	valtest_test "sigs.k8s.io/kustomize/api/testutils/valtest"
 	"sigs.k8s.io/kustomize/api/types"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/kustfile"
-	testutils_test "sigs.k8s.io/kustomize/kustomize/v3/internal/commands/testutils"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/internal/kustfile"
+	testutils_test "sigs.k8s.io/kustomize/kustomize/v3/commands/internal/testutils"
 )
 
 func makeKustomization(t *testing.T) *types.Kustomization {

kustomize/internal/commands/edit/add/addpatch.go → kustomize/commands/edit/add/addpatch.go

@@ -10,7 +10,7 @@ import (
 	"github.com/spf13/cobra"
 	"sigs.k8s.io/kustomize/api/filesys"
 	"sigs.k8s.io/kustomize/api/types"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/kustfile"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/internal/kustfile"
 )
 
 type addPatchOptions struct {

kustomize/internal/commands/edit/add/addpatch_test.go → kustomize/commands/edit/add/addpatch_test.go

@@ -8,7 +8,7 @@ import (
 	"testing"
 
 	"sigs.k8s.io/kustomize/api/filesys"
-	testutils_test "sigs.k8s.io/kustomize/kustomize/v3/internal/commands/testutils"
+	testutils_test "sigs.k8s.io/kustomize/kustomize/v3/commands/internal/testutils"
 )
 
 const (

kustomize/internal/commands/edit/add/addresource.go → kustomize/commands/edit/add/addresource.go

@@ -10,8 +10,8 @@ import (
 	"github.com/spf13/cobra"
 	"sigs.k8s.io/kustomize/api/filesys"
 	"sigs.k8s.io/kustomize/api/loader"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/kustfile"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/util"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/internal/kustfile"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/internal/util"
 )
 
 type addResourceOptions struct {

kustomize/internal/commands/edit/add/addresource_test.go → kustomize/commands/edit/add/addresource_test.go

@@ -8,7 +8,7 @@ import (
 	"testing"
 
 	"sigs.k8s.io/kustomize/api/filesys"
-	testutils_test "sigs.k8s.io/kustomize/kustomize/v3/internal/commands/testutils"
+	testutils_test "sigs.k8s.io/kustomize/kustomize/v3/commands/internal/testutils"
 )
 
 const (

kustomize/internal/commands/edit/add/addtransformer.go → kustomize/commands/edit/add/addtransformer.go

@@ -9,8 +9,8 @@ import (
 
 	"github.com/spf13/cobra"
 	"sigs.k8s.io/kustomize/api/filesys"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/kustfile"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/util"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/internal/kustfile"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/internal/util"
 )
 
 type addTransformerOptions struct {

kustomize/internal/commands/edit/add/addtransformer_test.go → kustomize/commands/edit/add/addtransformer_test.go

@@ -9,8 +9,8 @@ import (
 	"testing"
 
 	"sigs.k8s.io/kustomize/api/filesys"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/kustfile"
-	testutils_test "sigs.k8s.io/kustomize/kustomize/v3/internal/commands/testutils"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/internal/kustfile"
+	testutils_test "sigs.k8s.io/kustomize/kustomize/v3/commands/internal/testutils"
 )
 
 const (

kustomize/internal/commands/edit/add/configmap.go → kustomize/commands/edit/add/configmap.go

@@ -8,7 +8,7 @@ import (
 	"sigs.k8s.io/kustomize/api/filesys"
 	"sigs.k8s.io/kustomize/api/ifc"
 	"sigs.k8s.io/kustomize/api/types"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/kustfile"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/internal/kustfile"
 )
 
 // newCmdAddConfigMap returns a new command.

kustomize/internal/commands/edit/add/flagsandargs.go → kustomize/commands/edit/add/flagsandargs.go

@@ -10,7 +10,7 @@ import (
 	"sigs.k8s.io/kustomize/api/types"
 
 	"sigs.k8s.io/kustomize/api/filesys"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/util"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/internal/util"
 )
 
 // flagsAndArgs encapsulates the options for add secret/configmap commands.

kustomize/internal/commands/edit/add/secret.go → kustomize/commands/edit/add/secret.go

@@ -8,7 +8,7 @@ import (
 	"sigs.k8s.io/kustomize/api/filesys"
 	"sigs.k8s.io/kustomize/api/ifc"
 	"sigs.k8s.io/kustomize/api/types"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/kustfile"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/internal/kustfile"
 )
 
 // newCmdAddSecret returns a new command.

kustomize/internal/commands/edit/all.go → kustomize/commands/edit/all.go

@@ -9,11 +9,11 @@ import (
 	"sigs.k8s.io/kustomize/api/ifc"
 	"sigs.k8s.io/kustomize/api/kv"
 	"sigs.k8s.io/kustomize/api/loader"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/edit/add"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/edit/fix"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/edit/listbuiltin"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/edit/remove"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/edit/set"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/edit/add"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/edit/fix"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/edit/listbuiltin"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/edit/remove"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/edit/set"
 )
 
 // NewCmdEdit returns an instance of 'edit' subcommand.

kustomize/internal/commands/edit/fix/fix.go → kustomize/commands/edit/fix/fix.go

@@ -6,7 +6,7 @@ package fix
 import (
 	"github.com/spf13/cobra"
 	"sigs.k8s.io/kustomize/api/filesys"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/kustfile"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/internal/kustfile"
 )
 
 // NewCmdFix returns an instance of 'fix' subcommand.

kustomize/internal/commands/edit/fix/fix_test.go → kustomize/commands/edit/fix/fix_test.go

@@ -9,7 +9,7 @@ import (
 
 	"github.com/google/go-cmp/cmp"
 	"sigs.k8s.io/kustomize/api/filesys"
-	testutils_test "sigs.k8s.io/kustomize/kustomize/v3/internal/commands/testutils"
+	testutils_test "sigs.k8s.io/kustomize/kustomize/v3/commands/internal/testutils"
 )
 
 func TestFix(t *testing.T) {

kustomize/internal/commands/edit/remove/removemetadata.go → kustomize/commands/edit/remove/removemetadata.go

@@ -11,7 +11,7 @@ import (
 	"sigs.k8s.io/kustomize/api/filesys"
 	"sigs.k8s.io/kustomize/api/konfig"
 	"sigs.k8s.io/kustomize/api/types"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/kustfile"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/internal/kustfile"
 )
 
 // kindOfAdd is the kind of metadata being added: label or annotation

kustomize/internal/commands/edit/remove/removemetadata_test.go → kustomize/commands/edit/remove/removemetadata_test.go

@@ -11,8 +11,8 @@ import (
 	"sigs.k8s.io/kustomize/api/filesys"
 	valtest_test "sigs.k8s.io/kustomize/api/testutils/valtest"
 	"sigs.k8s.io/kustomize/api/types"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/kustfile"
-	testutils_test "sigs.k8s.io/kustomize/kustomize/v3/internal/commands/testutils"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/internal/kustfile"
+	testutils_test "sigs.k8s.io/kustomize/kustomize/v3/commands/internal/testutils"
 )
 
 func makeKustomizationFS() filesys.FileSystem {

kustomize/internal/commands/edit/remove/removepatch.go → kustomize/commands/edit/remove/removepatch.go

@@ -11,7 +11,7 @@ import (
 	"sigs.k8s.io/kustomize/api/filesys"
 	"sigs.k8s.io/kustomize/api/konfig"
 	"sigs.k8s.io/kustomize/api/types"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/kustfile"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/internal/kustfile"
 )
 
 type removePatchOptions struct {

kustomize/internal/commands/edit/remove/removepatch_test.go → kustomize/commands/edit/remove/removepatch_test.go

@@ -7,7 +7,7 @@ import (
 	"testing"
 
 	"sigs.k8s.io/kustomize/api/filesys"
-	testutils_test "sigs.k8s.io/kustomize/kustomize/v3/internal/commands/testutils"
+	testutils_test "sigs.k8s.io/kustomize/kustomize/v3/commands/internal/testutils"
 )
 
 const (

kustomize/internal/commands/edit/remove/removeresource.go → kustomize/commands/edit/remove/removeresource.go

@@ -10,7 +10,7 @@ import (
 	"github.com/spf13/cobra"
 	"sigs.k8s.io/kustomize/api/filesys"
 	"sigs.k8s.io/kustomize/api/konfig"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/kustfile"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/internal/kustfile"
 )
 
 type removeResourceOptions struct {

kustomize/internal/commands/edit/remove/removeresource_test.go → kustomize/commands/edit/remove/removeresource_test.go

@@ -7,7 +7,7 @@ import (
 	"errors"
 	"testing"
 
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/edit/remove_test"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/edit/remove_test"
 )
 
 func TestRemoveResources(t *testing.T) {

kustomize/internal/commands/edit/remove/removetransformer.go → kustomize/commands/edit/remove/removetransformer.go

@@ -9,7 +9,7 @@ import (
 	"github.com/spf13/cobra"
 	"sigs.k8s.io/kustomize/api/filesys"
 	"sigs.k8s.io/kustomize/api/konfig"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/kustfile"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/internal/kustfile"
 )
 
 type removeTransformerOptions struct {

kustomize/internal/commands/edit/remove/removetransformer_test.go → kustomize/commands/edit/remove/removetransformer_test.go

@@ -4,7 +4,7 @@ import (
 	"testing"
 
 	"github.com/pkg/errors"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/edit/remove_test"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/edit/remove_test"
 )
 
 func TestRemoveTransformer(t *testing.T) {

kustomize/internal/commands/edit/remove_test/removetest.go → kustomize/commands/edit/remove_test/removetest.go

@@ -7,7 +7,7 @@ import (
 
 	"github.com/spf13/cobra"
 	"sigs.k8s.io/kustomize/api/filesys"
-	testutils_test "sigs.k8s.io/kustomize/kustomize/v3/internal/commands/testutils"
+	testutils_test "sigs.k8s.io/kustomize/kustomize/v3/commands/internal/testutils"
 )
 
 // Given represents the provided inputs for the test case.

kustomize/internal/commands/edit/set/set_name_prefix.go → kustomize/commands/edit/set/set_name_prefix.go

@@ -8,7 +8,7 @@ import (
 
 	"github.com/spf13/cobra"
 	"sigs.k8s.io/kustomize/api/filesys"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/kustfile"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/internal/kustfile"
 )
 
 type setNamePrefixOptions struct {

kustomize/internal/commands/edit/set/set_name_prefix_test.go → kustomize/commands/edit/set/set_name_prefix_test.go

@@ -8,7 +8,7 @@ import (
 	"testing"
 
 	"sigs.k8s.io/kustomize/api/filesys"
-	testutils_test "sigs.k8s.io/kustomize/kustomize/v3/internal/commands/testutils"
+	testutils_test "sigs.k8s.io/kustomize/kustomize/v3/commands/internal/testutils"
 )
 
 const (

kustomize/internal/commands/edit/set/set_name_suffix.go → kustomize/commands/edit/set/set_name_suffix.go

@@ -8,7 +8,7 @@ import (
 
 	"github.com/spf13/cobra"
 	"sigs.k8s.io/kustomize/api/filesys"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/kustfile"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/internal/kustfile"
 )
 
 type setNameSuffixOptions struct {

kustomize/internal/commands/edit/set/set_name_suffix_test.go → kustomize/commands/edit/set/set_name_suffix_test.go

@@ -8,7 +8,7 @@ import (
 	"testing"
 
 	"sigs.k8s.io/kustomize/api/filesys"
-	testutils_test "sigs.k8s.io/kustomize/kustomize/v3/internal/commands/testutils"
+	testutils_test "sigs.k8s.io/kustomize/kustomize/v3/commands/internal/testutils"
 )
 
 const (

kustomize/internal/commands/edit/set/setimage.go → kustomize/commands/edit/set/setimage.go

@@ -13,7 +13,7 @@ import (
 
 	"github.com/spf13/cobra"
 	"sigs.k8s.io/kustomize/api/filesys"
-	"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/kustfile"
+	"sigs.k8s.io/kustomize/kustomize/v3/commands/internal/kustfile"
 )
 
 type setImageOptions struct {

kustomize/internal/commands/edit/set/setimage_test.go → kustomize/commands/edit/set/setimage_test.go

@@ -9,7 +9,7 @@ import (
 	"testing"
 
 	"sigs.k8s.io/kustomize/api/filesys"
-	testutils_test "sigs.k8s.io/kustomize/kustomize/v3/internal/commands/testutils"
+	testutils_test "sigs.k8s.io/kustomize/kustomize/v3/commands/internal/testutils"
 )
 
 func TestSetImage(t *testing.T) {