cloudinit tests pass :)

Signed-off-by: Sven Dowideit <SvenDowideit@home.org.au>

vendor/github.com/vmware/vmw-guestinfo/message/log.go

@@ -0,0 +1,61 @@
+// Copyright 2016 VMware, Inc. All Rights Reserved.
+//
+// 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 message
+
+import "log"
+
+var DefaultLogger Logger
+
+type Logger interface {
+	Errorf(format string, args ...interface{})
+	Debugf(format string, args ...interface{})
+	Infof(format string, args ...interface{})
+}
+
+func init() {
+	DefaultLogger = &logger{}
+}
+
+type logger struct {
+	DebugLevel bool
+}
+
+func (l *logger) Errorf(format string, args ...interface{}) {
+	log.Printf(format, args...)
+}
+
+func (l *logger) Debugf(format string, args ...interface{}) {
+	if !l.DebugLevel {
+		return
+	}
+
+	log.Printf(format, args...)
+}
+
+func (l *logger) Infof(format string, args ...interface{}) {
+	log.Printf(format, args...)
+}
+
+func Errorf(format string, args ...interface{}) {
+	DefaultLogger.Errorf(format, args...)
+}
+
+func Debugf(format string, args ...interface{}) {
+	DefaultLogger.Debugf(format, args...)
+}
+
+func Infof(format string, args ...interface{}) {
+	DefaultLogger.Infof(format, args...)
+}