update dependencies

Ran a `go get -u` and bumped K8s deps to 1.15.0.

Signed-off-by: Valentin Rothberg <rothberg@redhat.com>

1 files changed, 95 insertions, 23 deletions

diff --git a/vendor/github.com/godbus/dbus/object.go b/vendor/github.com/godbus/dbus/object.go
index 6d95583d7..f27ffe144 100644
--- a/vendor/github.com/godbus/dbus/object.go
+++ b/vendor/github.com/godbus/dbus/object.go
@@ -1,6 +1,7 @@
 package dbus
 
 import (
+	"context"
 	"errors"
 	"strings"
 )
@@ -9,7 +10,11 @@ import (
 // invoked.
 type BusObject interface {
 	Call(method string, flags Flags, args ...interface{}) *Call
+	CallWithContext(ctx context.Context, method string, flags Flags, args ...interface{}) *Call
 	Go(method string, flags Flags, ch chan *Call, args ...interface{}) *Call
+	GoWithContext(ctx context.Context, method string, flags Flags, ch chan *Call, args ...interface{}) *Call
+	AddMatchSignal(iface, member string, options ...MatchOption) *Call
+	RemoveMatchSignal(iface, member string, options ...MatchOption) *Call
 	GetProperty(p string) (Variant, error)
 	Destination() string
 	Path() ObjectPath
@@ -24,16 +29,73 @@ type Object struct {
 
 // Call calls a method with (*Object).Go and waits for its reply.
 func (o *Object) Call(method string, flags Flags, args ...interface{}) *Call {
-	return <-o.Go(method, flags, make(chan *Call, 1), args...).Done
+	return <-o.createCall(context.Background(), method, flags, make(chan *Call, 1), args...).Done
 }
 
-// AddMatchSignal subscribes BusObject to signals from specified interface and
-// method (member).
-func (o *Object) AddMatchSignal(iface, member string) *Call {
-	return o.Call(
+// CallWithContext acts like Call but takes a context
+func (o *Object) CallWithContext(ctx context.Context, method string, flags Flags, args ...interface{}) *Call {
+	return <-o.createCall(ctx, method, flags, make(chan *Call, 1), args...).Done
+}
+
+// MatchOption specifies option for dbus routing match rule. Options can be constructed with WithMatch* helpers.
+// For full list of available options consult
+// https://dbus.freedesktop.org/doc/dbus-specification.html#message-bus-routing-match-rules
+type MatchOption struct {
+	key   string
+	value string
+}
+
+// WithMatchOption creates match option with given key and value
+func WithMatchOption(key, value string) MatchOption {
+	return MatchOption{key, value}
+}
+
+// WithMatchObjectPath creates match option that filters events based on given path
+func WithMatchObjectPath(path ObjectPath) MatchOption {
+	return MatchOption{"path", string(path)}
+}
+
+func formatMatchOptions(options []MatchOption) string {
+	items := make([]string, 0, len(options))
+	for _, option := range options {
+		items = append(items, option.key+"='"+option.value+"'")
+	}
+
+	return strings.Join(items, ",")
+}
+
+// AddMatchSignal subscribes BusObject to signals from specified interface,
+// method (member). Additional filter rules can be added via WithMatch* option constructors.
+// Note: To filter events by object path you have to specify this path via an option.
+func (o *Object) AddMatchSignal(iface, member string, options ...MatchOption) *Call {
+	base := []MatchOption{
+		{"type", "signal"},
+		{"interface", iface},
+		{"member", member},
+	}
+
+	options = append(base, options...)
+	return o.conn.BusObject().Call(
 		"org.freedesktop.DBus.AddMatch",
 		0,
-		"type='signal',interface='"+iface+"',member='"+member+"'",
+		formatMatchOptions(options),
+	)
+}
+
+// RemoveMatchSignal unsubscribes BusObject from signals from specified interface,
+// method (member). Additional filter rules can be added via WithMatch* option constructors
+func (o *Object) RemoveMatchSignal(iface, member string, options ...MatchOption) *Call {
+	base := []MatchOption{
+		{"type", "signal"},
+		{"interface", iface},
+		{"member", member},
+	}
+
+	options = append(base, options...)
+	return o.conn.BusObject().Call(
+		"org.freedesktop.DBus.RemoveMatch",
+		0,
+		formatMatchOptions(options),
 	)
 }
 
@@ -49,6 +111,18 @@ func (o *Object) AddMatchSignal(iface, member string) *Call {
 // If the method parameter contains a dot ('.'), the part before the last dot
 // specifies the interface on which the method is called.
 func (o *Object) Go(method string, flags Flags, ch chan *Call, args ...interface{}) *Call {
+	return o.createCall(context.Background(), method, flags, ch, args...)
+}
+
+// GoWithContext acts like Go but takes a context
+func (o *Object) GoWithContext(ctx context.Context, method string, flags Flags, ch chan *Call, args ...interface{}) *Call {
+	return o.createCall(ctx, method, flags, ch, args...)
+}
+
+func (o *Object) createCall(ctx context.Context, method string, flags Flags, ch chan *Call, args ...interface{}) *Call {
+	if ctx == nil {
+		panic("nil context")
+	}
 	iface := ""
 	i := strings.LastIndex(method, ".")
 	if i != -1 {
@@ -76,28 +150,28 @@ func (o *Object) Go(method string, flags Flags, ch chan *Call, args ...interface
 		} else if cap(ch) == 0 {
 			panic("dbus: unbuffered channel passed to (*Object).Go")
 		}
+		ctx, cancel := context.WithCancel(ctx)
 		call := &Call{
 			Destination: o.dest,
 			Path:        o.path,
 			Method:      method,
 			Args:        args,
 			Done:        ch,
+			ctxCanceler: cancel,
+			ctx:         ctx,
 		}
-		o.conn.callsLck.Lock()
-		o.conn.calls[msg.serial] = call
-		o.conn.callsLck.Unlock()
-		o.conn.outLck.RLock()
-		if o.conn.closed {
-			call.Err = ErrClosed
-			call.Done <- call
-		} else {
-			o.conn.out <- msg
-		}
-		o.conn.outLck.RUnlock()
+		o.conn.calls.track(msg.serial, call)
+		o.conn.sendMessageAndIfClosed(msg, func() {
+			o.conn.calls.handleSendError(msg, ErrClosed)
+			cancel()
+		})
+		go func() {
+			<-ctx.Done()
+			o.conn.calls.handleSendError(msg, ctx.Err())
+		}()
+
 		return call
 	}
-	o.conn.outLck.RLock()
-	defer o.conn.outLck.RUnlock()
 	done := make(chan *Call, 1)
 	call := &Call{
 		Err:  nil,
@@ -107,11 +181,9 @@ func (o *Object) Go(method string, flags Flags, ch chan *Call, args ...interface
 		call.Done <- call
 		close(done)
 	}()
-	if o.conn.closed {
+	o.conn.sendMessageAndIfClosed(msg, func() {
 		call.Err = ErrClosed
-		return call
-	}
-	o.conn.out <- msg
+	})
 	return call
 }