fix: license issue in blob disk feature

go.mod

@@ -379,7 +379,7 @@ replace (
 	github.com/robfig/cron => github.com/robfig/cron v1.1.0
 	github.com/rogpeppe/fastuuid => github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af
 	github.com/rogpeppe/go-internal => github.com/rogpeppe/go-internal v1.3.0
-	github.com/rubiojr/go-vhd => github.com/rubiojr/go-vhd v0.0.0-20160810183302-0bfd3b39853c
+	github.com/rubiojr/go-vhd => github.com/rubiojr/go-vhd v0.0.0-20200706105327-02e210299021
 	github.com/russross/blackfriday => github.com/russross/blackfriday v1.5.2
 	github.com/russross/blackfriday/v2 => github.com/russross/blackfriday/v2 v2.0.1
 	github.com/satori/go.uuid => github.com/satori/go.uuid v1.2.0

go.sum

@@ -401,8 +401,8 @@ github.com/robfig/cron v1.1.0 h1:jk4/Hud3TTdcrJgUOBgsqrZBarcxl6ADIjSC2iniwLY=
 github.com/robfig/cron v1.1.0/go.mod h1:JGuDeoQd7Z6yL4zQhZ3OPEVHB7fL6Ka6skscFHfmt2k=
 github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
-github.com/rubiojr/go-vhd v0.0.0-20160810183302-0bfd3b39853c h1:ht7N4d/B7Ezf58nvMNVF3OlvDlz9pp+WHVcRNS0nink=
-github.com/rubiojr/go-vhd v0.0.0-20160810183302-0bfd3b39853c/go.mod h1:DM5xW0nvfNNm2uytzsvhI3OnX8uzaRAg8UX/CnDqbto=
+github.com/rubiojr/go-vhd v0.0.0-20200706105327-02e210299021 h1:if3/24+h9Sq6eDx8UUz1SO9cT9tizyIsATfB7b4D3tc=
+github.com/rubiojr/go-vhd v0.0.0-20200706105327-02e210299021/go.mod h1:DM5xW0nvfNNm2uytzsvhI3OnX8uzaRAg8UX/CnDqbto=
 github.com/russross/blackfriday v1.5.2 h1:HyvC0ARfnZBqnXwABFeSZHpKvJHJJfPz81GNueLj0oo=
 github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g=
 github.com/russross/blackfriday/v2 v2.0.1 h1:lPqVAte+HuHNfhJ/0LC98ESWRz8afy9tM/0RK8m9o+Q=

staging/src/k8s.io/legacy-cloud-providers/go.mod

@@ -19,7 +19,7 @@ require (
 	github.com/google/go-cmp v0.4.0
 	github.com/gophercloud/gophercloud v0.1.0
 	github.com/mitchellh/mapstructure v1.1.2
-	github.com/rubiojr/go-vhd v0.0.0-20160810183302-0bfd3b39853c
+	github.com/rubiojr/go-vhd v0.0.0-20200706105327-02e210299021
 	github.com/satori/go.uuid v1.2.0 // indirect
 	github.com/stretchr/testify v1.4.0
 	github.com/vmware/govmomi v0.20.3

staging/src/k8s.io/legacy-cloud-providers/go.sum

@@ -275,8 +275,8 @@ github.com/prometheus/procfs v0.0.11 h1:DhHlBtkHWPYi8O2y31JkK0TF+DGM+51OopZjH/Ia
 github.com/prometheus/procfs v0.0.11/go.mod h1:lV6e/gmhEcM9IjHGsFOCxxuZ+z1YqCvr4OA4YeYWdaU=
 github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
-github.com/rubiojr/go-vhd v0.0.0-20160810183302-0bfd3b39853c h1:ht7N4d/B7Ezf58nvMNVF3OlvDlz9pp+WHVcRNS0nink=
-github.com/rubiojr/go-vhd v0.0.0-20160810183302-0bfd3b39853c/go.mod h1:DM5xW0nvfNNm2uytzsvhI3OnX8uzaRAg8UX/CnDqbto=
+github.com/rubiojr/go-vhd v0.0.0-20200706105327-02e210299021 h1:if3/24+h9Sq6eDx8UUz1SO9cT9tizyIsATfB7b4D3tc=
+github.com/rubiojr/go-vhd v0.0.0-20200706105327-02e210299021/go.mod h1:DM5xW0nvfNNm2uytzsvhI3OnX8uzaRAg8UX/CnDqbto=
 github.com/satori/go.uuid v1.2.0 h1:0uYX9dsZ2yD7q2RtLRtPSdGDWzjeM3TbMJP9utgA0ww=
 github.com/satori/go.uuid v1.2.0/go.mod h1:dA0hQrYB0VpLJoorglMZABFdXlWrHn1NEOzdhQKdks0=
 github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=

vendor/github.com/rubiojr/go-vhd/vhd/BUILD

@@ -9,6 +9,10 @@ go_library(
     importmap = "k8s.io/kubernetes/vendor/github.com/rubiojr/go-vhd/vhd",
     importpath = "github.com/rubiojr/go-vhd/vhd",
     visibility = ["//visibility:public"],
+    deps = [
+        "//vendor/golang.org/x/text/encoding/unicode:go_default_library",
+        "//vendor/golang.org/x/text/transform:go_default_library",
+    ],
 )
 
 filegroup(

vendor/github.com/rubiojr/go-vhd/vhd/util.go

@@ -1,13 +1,10 @@
 package vhd
 
 import (
-	"encoding/binary"
 	"encoding/hex"
 	"fmt"
 	"os"
 	"strings"
-	"unicode/utf16"
-	"unicode/utf8"
 )
 
 // https://groups.google.com/forum/#!msg/golang-nuts/d0nF_k4dSx4/rPGgfXv6QCoJ
@@ -55,19 +52,3 @@ func uuidToBytes(uuid string) []byte {
 
 	return h
 }
-
-/*
-	utf16BytesToString converts UTF-16 encoded bytes, in big or
- 	little endian byte order, to a UTF-8 encoded string.
- 	http://stackoverflow.com/a/15794113
-*/
-func utf16BytesToString(b []byte, o binary.ByteOrder) string {
-	utf := make([]uint16, (len(b)+(2-1))/2)
-	for i := 0; i+(2-1) < len(b); i += 2 {
-		utf[i/2] = o.Uint16(b[i:])
-	}
-	if len(b)/2 < len(utf) {
-		utf[len(utf)-1] = utf8.RuneError
-	}
-	return string(utf16.Decode(utf))
-}

vendor/github.com/rubiojr/go-vhd/vhd/vhd.go

@@ -11,6 +11,9 @@ import (
 	"os"
 	"strconv"
 	"time"
+
+	"golang.org/x/text/encoding/unicode"
+	"golang.org/x/text/transform"
 )
 
 const VHD_COOKIE = "636f6e6563746978"     // conectix
@@ -324,8 +327,14 @@ func (vhd *VHD) PrintExtraHeader() {
 	fmtField("Parent timestamp", fmt.Sprintf("%s", t))
 
 	fmtField("Reserved", hexs(header.Reserved[:]))
-	parentName := utf16BytesToString(header.ParentUnicodeName[:],
-		binary.BigEndian)
+	parentNameBytes, _, err := transform.Bytes(
+		unicode.UTF16(unicode.BigEndian, unicode.IgnoreBOM).NewDecoder(),
+		header.ParentUnicodeName[:],
+	)
+	if err != nil {
+		panic(err)
+	}
+	parentName := string(parentNameBytes)
 	fmtField("Parent Name", parentName)
 	// Parent locator entries ignored since it's a dynamic disk
 	sum := 0

vendor/modules.txt

@@ -634,7 +634,7 @@ github.com/prometheus/procfs/internal/util
 github.com/quobyte/api
 # github.com/robfig/cron v1.1.0 => github.com/robfig/cron v1.1.0
 github.com/robfig/cron
-# github.com/rubiojr/go-vhd v0.0.0-20160810183302-0bfd3b39853c => github.com/rubiojr/go-vhd v0.0.0-20160810183302-0bfd3b39853c
+# github.com/rubiojr/go-vhd v0.0.0-20200706105327-02e210299021 => github.com/rubiojr/go-vhd v0.0.0-20200706105327-02e210299021
 github.com/rubiojr/go-vhd/vhd
 # github.com/russross/blackfriday v1.5.2 => github.com/russross/blackfriday v1.5.2
 github.com/russross/blackfriday