cloudinit tests pass :)

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

vendor/github.com/sigma/vmw-ovflib/ovf.go

@@ -0,0 +1,56 @@
+// Copyright 2014-2015 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 ovf
+
+import (
+	"encoding/xml"
+	"log"
+)
+
+type environment struct {
+	Platform   platform   `xml:"PlatformSection"`
+	Properties []property `xml:"PropertySection>Property"`
+}
+
+type platform struct {
+	Kind    string `xml:"Kind"`
+	Version string `xml:"Version"`
+	Vendor  string `xml:"Vendor"`
+	Locale  string `xml:"Locale"`
+}
+
+type property struct {
+	Key   string `xml:"key,attr"`
+	Value string `xml:"value,attr"`
+}
+
+type OvfEnvironment struct {
+	Platform   platform
+	Properties map[string]string
+}
+
+func ReadEnvironment(doc []byte) *OvfEnvironment {
+	var env environment
+	if err := xml.Unmarshal(doc, &env); err != nil {
+		log.Fatalln(err)
+	}
+
+	dict := make(map[string]string)
+	for _, p := range env.Properties {
+		dict[p.Key] = p.Value
+	}
+	return &OvfEnvironment{Properties: dict,
+		Platform: env.Platform}
+}