diff --git a/pkg/kubelet/kubeletconfig/util/filesystem/BUILD b/pkg/util/filesystem/BUILD
similarity index 100%
rename from pkg/kubelet/kubeletconfig/util/filesystem/BUILD
rename to pkg/util/filesystem/BUILD
diff --git a/pkg/kubelet/kubeletconfig/util/filesystem/defaultfs.go b/pkg/util/filesystem/defaultfs.go
similarity index 81%
rename from pkg/kubelet/kubeletconfig/util/filesystem/defaultfs.go
rename to pkg/util/filesystem/defaultfs.go
index 3840da0cde3..fca8f76b3c2 100644
--- a/pkg/kubelet/kubeletconfig/util/filesystem/defaultfs.go
+++ b/pkg/util/filesystem/defaultfs.go
@@ -19,12 +19,15 @@ package filesystem
 import (
 	"io/ioutil"
 	"os"
+	"path/filepath"
 	"time"
 )
 
 // DefaultFs implements Filesystem using same-named functions from "os" and "io/ioutil"
 type DefaultFs struct{}
 
+var _ Filesystem = DefaultFs{}
+
 // Stat via os.Stat
 func (DefaultFs) Stat(name string) (os.FileInfo, error) {
 	return os.Stat(name)
@@ -54,12 +57,17 @@ func (DefaultFs) Chtimes(name string, atime time.Time, mtime time.Time) error {
 	return os.Chtimes(name, atime, mtime)
 }
 
-// ReadFile via os.ReadFile
+// RemoveAll via os.RemoveAll
+func (DefaultFs) RemoveAll(path string) error {
+	return os.RemoveAll(path)
+}
+
+// ReadFile via ioutil.ReadFile
 func (DefaultFs) ReadFile(filename string) ([]byte, error) {
 	return ioutil.ReadFile(filename)
 }
 
-// TempFile via os.TempFile
+// TempFile via ioutil.TempFile
 func (DefaultFs) TempFile(dir, prefix string) (File, error) {
 	file, err := ioutil.TempFile(dir, prefix)
 	if err != nil {
@@ -68,6 +76,16 @@ func (DefaultFs) TempFile(dir, prefix string) (File, error) {
 	return &defaultFile{file}, nil
 }
 
+// ReadDir via ioutil.ReadDir
+func (DefaultFs) ReadDir(dirname string) ([]os.FileInfo, error) {
+	return ioutil.ReadDir(dirname)
+}
+
+// Walk via filepath.Walk
+func (DefaultFs) Walk(root string, walkFn filepath.WalkFunc) error {
+	return filepath.Walk(root, walkFn)
+}
+
 // defaultFile implements File using same-named functions from "os"
 type defaultFile struct {
 	file *os.File
diff --git a/pkg/kubelet/kubeletconfig/util/filesystem/fakefs.go b/pkg/util/filesystem/fakefs.go
similarity index 83%
rename from pkg/kubelet/kubeletconfig/util/filesystem/fakefs.go
rename to pkg/util/filesystem/fakefs.go
index 7bbce8cc5a7..dfb727bd439 100644
--- a/pkg/kubelet/kubeletconfig/util/filesystem/fakefs.go
+++ b/pkg/util/filesystem/fakefs.go
@@ -21,6 +21,7 @@ import (
 	"time"
 
 	"github.com/spf13/afero"
+	"path/filepath"
 )
 
 // fakeFs is implemented in terms of afero
@@ -62,12 +63,12 @@ func (fs *fakeFs) Chtimes(name string, atime time.Time, mtime time.Time) error {
 	return fs.a.Fs.Chtimes(name, atime, mtime)
 }
 
-// ReadFile via afero.Fs.ReadFile
+// ReadFile via afero.ReadFile
 func (fs *fakeFs) ReadFile(filename string) ([]byte, error) {
 	return fs.a.ReadFile(filename)
 }
 
-// TempFile via afero.Fs.TempFile
+// TempFile via afero.TempFile
 func (fs *fakeFs) TempFile(dir, prefix string) (File, error) {
 	file, err := fs.a.TempFile(dir, prefix)
 	if err != nil {
@@ -76,6 +77,21 @@ func (fs *fakeFs) TempFile(dir, prefix string) (File, error) {
 	return &fakeFile{file}, nil
 }
 
+// ReadDir via afero.ReadDir
+func (fs *fakeFs) ReadDir(dirname string) ([]os.FileInfo, error) {
+	return fs.a.ReadDir(dirname)
+}
+
+// Walk via afero.Walk
+func (fs *fakeFs) Walk(root string, walkFn filepath.WalkFunc) error {
+	return fs.a.Walk(root, walkFn)
+}
+
+// RemoveAll via afero.RemoveAll
+func (fs *fakeFs) RemoveAll(path string) error {
+	return fs.a.RemoveAll(path)
+}
+
 // fakeFile implements File; for use with fakeFs
 type fakeFile struct {
 	file afero.File
diff --git a/pkg/kubelet/kubeletconfig/util/filesystem/filesystem.go b/pkg/util/filesystem/filesystem.go
similarity index 90%
rename from pkg/kubelet/kubeletconfig/util/filesystem/filesystem.go
rename to pkg/util/filesystem/filesystem.go
index 2396681faf0..e65897bfd91 100644
--- a/pkg/kubelet/kubeletconfig/util/filesystem/filesystem.go
+++ b/pkg/util/filesystem/filesystem.go
@@ -18,6 +18,7 @@ package filesystem
 
 import (
 	"os"
+	"path/filepath"
 	"time"
 )
 
@@ -29,10 +30,13 @@ type Filesystem interface {
 	Rename(oldpath, newpath string) error
 	MkdirAll(path string, perm os.FileMode) error
 	Chtimes(name string, atime time.Time, mtime time.Time) error
+	RemoveAll(path string) error
 
 	// from "io/ioutil"
 	ReadFile(filename string) ([]byte, error)
 	TempFile(dir, prefix string) (File, error)
+	ReadDir(dirname string) ([]os.FileInfo, error)
+	Walk(root string, walkFn filepath.WalkFunc) error
 }
 
 // File is an interface that we can use to mock various filesystem operations typically