diff --git a/vendor/github.com/coreos/go-systemd/login1/dbus.go b/vendor/github.com/coreos/go-systemd/login1/dbus.go
new file mode 100644
index 00000000000..6d2c99bcb18
--- /dev/null
+++ b/vendor/github.com/coreos/go-systemd/login1/dbus.go
@@ -0,0 +1,260 @@
+// Copyright 2015 CoreOS, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package login1 provides integration with the systemd logind API.  See http://www.freedesktop.org/wiki/Software/systemd/logind/
+package login1
+
+import (
+	"fmt"
+	"os"
+	"strconv"
+
+	"github.com/godbus/dbus"
+)
+
+const (
+	dbusInterface = "org.freedesktop.login1.Manager"
+	dbusPath      = "/org/freedesktop/login1"
+)
+
+// Conn is a connection to systemds dbus endpoint.
+type Conn struct {
+	conn   *dbus.Conn
+	object dbus.BusObject
+}
+
+// New establishes a connection to the system bus and authenticates.
+func New() (*Conn, error) {
+	c := new(Conn)
+
+	if err := c.initConnection(); err != nil {
+		return nil, err
+	}
+
+	return c, nil
+}
+
+// Close closes the dbus connection
+func (c *Conn) Close() {
+	if c == nil {
+		return
+	}
+
+	if c.conn != nil {
+		c.conn.Close()
+	}
+}
+
+func (c *Conn) initConnection() error {
+	var err error
+	c.conn, err = dbus.SystemBusPrivate()
+	if err != nil {
+		return err
+	}
+
+	// Only use EXTERNAL method, and hardcode the uid (not username)
+	// to avoid a username lookup (which requires a dynamically linked
+	// libc)
+	methods := []dbus.Auth{dbus.AuthExternal(strconv.Itoa(os.Getuid()))}
+
+	err = c.conn.Auth(methods)
+	if err != nil {
+		c.conn.Close()
+		return err
+	}
+
+	err = c.conn.Hello()
+	if err != nil {
+		c.conn.Close()
+		return err
+	}
+
+	c.object = c.conn.Object("org.freedesktop.login1", dbus.ObjectPath(dbusPath))
+
+	return nil
+}
+
+// Session object definition.
+type Session struct {
+	ID   string
+	UID  uint32
+	User string
+	Seat string
+	Path dbus.ObjectPath
+}
+
+// User object definition.
+type User struct {
+	UID  uint32
+	Name string
+	Path dbus.ObjectPath
+}
+
+func (s Session) toInterface() []interface{} {
+	return []interface{}{s.ID, s.UID, s.User, s.Seat, s.Path}
+}
+
+func sessionFromInterfaces(session []interface{}) (*Session, error) {
+	if len(session) < 5 {
+		return nil, fmt.Errorf("invalid number of session fields: %d", len(session))
+	}
+	id, ok := session[0].(string)
+	if !ok {
+		return nil, fmt.Errorf("failed to typecast session field 0 to string")
+	}
+	uid, ok := session[1].(uint32)
+	if !ok {
+		return nil, fmt.Errorf("failed to typecast session field 1 to uint32")
+	}
+	user, ok := session[2].(string)
+	if !ok {
+		return nil, fmt.Errorf("failed to typecast session field 2 to string")
+	}
+	seat, ok := session[3].(string)
+	if !ok {
+		return nil, fmt.Errorf("failed to typecast session field 2 to string")
+	}
+	path, ok := session[4].(dbus.ObjectPath)
+	if !ok {
+		return nil, fmt.Errorf("failed to typecast session field 4 to ObjectPath")
+	}
+
+	ret := Session{ID: id, UID: uid, User: user, Seat: seat, Path: path}
+	return &ret, nil
+}
+
+func userFromInterfaces(user []interface{}) (*User, error) {
+	if len(user) < 3 {
+		return nil, fmt.Errorf("invalid number of user fields: %d", len(user))
+	}
+	uid, ok := user[0].(uint32)
+	if !ok {
+		return nil, fmt.Errorf("failed to typecast user field 0 to uint32")
+	}
+	name, ok := user[1].(string)
+	if !ok {
+		return nil, fmt.Errorf("failed to typecast session field 1 to string")
+	}
+	path, ok := user[2].(dbus.ObjectPath)
+	if !ok {
+		return nil, fmt.Errorf("failed to typecast user field 2 to ObjectPath")
+	}
+
+	ret := User{UID: uid, Name: name, Path: path}
+	return &ret, nil
+}
+
+// GetSession may be used to get the session object path for the session with the specified ID.
+func (c *Conn) GetSession(id string) (dbus.ObjectPath, error) {
+	var out interface{}
+	if err := c.object.Call(dbusInterface+".GetSession", 0, id).Store(&out); err != nil {
+		return "", err
+	}
+
+	ret, ok := out.(dbus.ObjectPath)
+	if !ok {
+		return "", fmt.Errorf("failed to typecast session to ObjectPath")
+	}
+
+	return ret, nil
+}
+
+// ListSessions returns an array with all current sessions.
+func (c *Conn) ListSessions() ([]Session, error) {
+	out := [][]interface{}{}
+	if err := c.object.Call(dbusInterface+".ListSessions", 0).Store(&out); err != nil {
+		return nil, err
+	}
+
+	ret := []Session{}
+	for _, el := range out {
+		session, err := sessionFromInterfaces(el)
+		if err != nil {
+			return nil, err
+		}
+		ret = append(ret, *session)
+	}
+	return ret, nil
+}
+
+// ListUsers returns an array with all currently logged in users.
+func (c *Conn) ListUsers() ([]User, error) {
+	out := [][]interface{}{}
+	if err := c.object.Call(dbusInterface+".ListUsers", 0).Store(&out); err != nil {
+		return nil, err
+	}
+
+	ret := []User{}
+	for _, el := range out {
+		user, err := userFromInterfaces(el)
+		if err != nil {
+			return nil, err
+		}
+		ret = append(ret, *user)
+	}
+	return ret, nil
+}
+
+// LockSession asks the session with the specified ID to activate the screen lock.
+func (c *Conn) LockSession(id string) {
+	c.object.Call(dbusInterface+".LockSession", 0, id)
+}
+
+// LockSessions asks all sessions to activate the screen locks. This may be used to lock any access to the machine in one action.
+func (c *Conn) LockSessions() {
+	c.object.Call(dbusInterface+".LockSessions", 0)
+}
+
+// TerminateSession forcibly terminate one specific session.
+func (c *Conn) TerminateSession(id string) {
+	c.object.Call(dbusInterface+".TerminateSession", 0, id)
+}
+
+// TerminateUser forcibly terminates all processes of a user.
+func (c *Conn) TerminateUser(uid uint32) {
+	c.object.Call(dbusInterface+".TerminateUser", 0, uid)
+}
+
+// Reboot asks logind for a reboot optionally asking for auth.
+func (c *Conn) Reboot(askForAuth bool) {
+	c.object.Call(dbusInterface+".Reboot", 0, askForAuth)
+}
+
+// Inhibit takes inhibition lock in logind.
+func (c *Conn) Inhibit(what, who, why, mode string) (*os.File, error) {
+	var fd dbus.UnixFD
+
+	err := c.object.Call(dbusInterface+".Inhibit", 0, what, who, why, mode).Store(&fd)
+	if err != nil {
+		return nil, err
+	}
+
+	return os.NewFile(uintptr(fd), "inhibit"), nil
+}
+
+// Subscribe to signals on the logind dbus
+func (c *Conn) Subscribe(members ...string) chan *dbus.Signal {
+	for _, member := range members {
+		c.conn.BusObject().Call("org.freedesktop.DBus.AddMatch", 0,
+			fmt.Sprintf("type='signal',interface='org.freedesktop.login1.Manager',member='%s'", member))
+	}
+	ch := make(chan *dbus.Signal, 10)
+	c.conn.Signal(ch)
+	return ch
+}
+
+// PowerOff asks logind for a power off optionally asking for auth.
+func (c *Conn) PowerOff(askForAuth bool) {
+	c.object.Call(dbusInterface+".PowerOff", 0, askForAuth)
+}
diff --git a/vendor/vendor.json b/vendor/vendor.json
index fdd29cff5ea..3d13b9b0189 100644
--- a/vendor/vendor.json
+++ b/vendor/vendor.json
@@ -2068,6 +2068,14 @@
 			"version": "v20",
 			"versionExact": "v20"
 		},
+		{
+			"checksumSHA1": "H9YEySbt+BMCmgVYnOLTyihKsME=",
+			"path": "github.com/coreos/go-systemd/login1",
+			"revision": "e64a0ec8b42a61e2a9801dc1d0abe539dea79197",
+			"revisionTime": "2019-06-20T07:13:33Z",
+			"version": "v20",
+			"versionExact": "v20"
+		},
 		{
 			"checksumSHA1": "kDSYVipifs9K6CgxXLIfHrGh8wA=",
 			"path": "github.com/coreos/go-systemd/sdjournal",
@@ -5808,6 +5816,12 @@
 			"version": "v0.7.0",
 			"versionExact": "v0.7.0"
 		},
+		{
+			"path": "google.golang.org/api/internal/gensupport",
+			"revision": "02490b97dff7cfde1995bd77de808fd27053bc87",
+			"version": "v0.7.0",
+			"versionExact": "v0.7.0"
+		},
 		{
 			"checksumSHA1": "I4Oe5Q+AuaxmN3duL38r2evqGKk=",
 			"path": "google.golang.org/api/internal/gensupport",
@@ -5816,12 +5830,6 @@
 			"version": "v0.14.0",
 			"versionExact": "v0.14.0"
 		},
-		{
-			"path": "google.golang.org/api/internal/gensupport",
-			"revision": "02490b97dff7cfde1995bd77de808fd27053bc87",
-			"version": "v0.7.0",
-			"versionExact": "v0.7.0"
-		},
 		{
 			"checksumSHA1": "nN+zggDyWr8HPYzwltMkzJJr1Jc=",
 			"path": "google.golang.org/api/internal/third_party/uritemplates",