Adding OWNERS file for vSphere cloud-provider package

also updating license file for Govmomi library

vendor/github.com/vmware/govmomi/vim25/debug/debug.go

@@ -0,0 +1,81 @@
+/*
+Copyright (c) 2014 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 debug
+
+import (
+	"io"
+	"os"
+	"path"
+)
+
+// Provider specified the interface types must implement to be used as a
+// debugging sink. Having multiple such sink implementations allows it to be
+// changed externally (for example when running tests).
+type Provider interface {
+	NewFile(s string) io.WriteCloser
+	Flush()
+}
+
+var currentProvider Provider = nil
+
+func SetProvider(p Provider) {
+	if currentProvider != nil {
+		currentProvider.Flush()
+	}
+	currentProvider = p
+}
+
+// Enabled returns whether debugging is enabled or not.
+func Enabled() bool {
+	return currentProvider != nil
+}
+
+// NewFile dispatches to the current provider's NewFile function.
+func NewFile(s string) io.WriteCloser {
+	return currentProvider.NewFile(s)
+}
+
+// Flush dispatches to the current provider's Flush function.
+func Flush() {
+	currentProvider.Flush()
+}
+
+// FileProvider implements a debugging provider that creates a real file for
+// every call to NewFile. It maintains a list of all files that it creates,
+// such that it can close them when its Flush function is called.
+type FileProvider struct {
+	Path string
+
+	files []*os.File
+}
+
+func (fp *FileProvider) NewFile(p string) io.WriteCloser {
+	f, err := os.Create(path.Join(fp.Path, p))
+	if err != nil {
+		panic(err)
+	}
+
+	fp.files = append(fp.files, f)
+
+	return f
+}
+
+func (fp *FileProvider) Flush() {
+	for _, f := range fp.files {
+		f.Close()
+	}
+}