Remove nsenter packages from vendor

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>

vendor/github.com/googleapis/gnostic/compiler/reader.go

@@ -71,6 +71,17 @@ func RemoveFromInfoCache(filename string) {
 	delete(infoCache, filename)
 }
 
+func GetInfoCache() map[string]interface{} {
+	if infoCache == nil {
+		initializeInfoCache()
+	}
+	return infoCache
+}
+
+func ClearInfoCache() {
+	infoCache = make(map[string]interface{})
+}
+
 // FetchFile gets a specified file from the local filesystem or a remote location.
 func FetchFile(fileurl string) ([]byte, error) {
 	var bytes []byte
@@ -168,7 +179,11 @@ func ReadInfoForRef(basefile string, ref string) (interface{}, error) {
 	parts := strings.Split(ref, "#")
 	var filename string
 	if parts[0] != "" {
-		filename = basedir + parts[0]
+		filename = parts[0]
+		if _, err := url.ParseRequestURI(parts[0]); err != nil {
+			// It is not an URL, so the file is local
+			filename = basedir + parts[0]
+		}
 	} else {
 		filename = basefile
 	}

vendor/github.com/googleapis/gnostic/extensions/extension.pb.go

@@ -1,12 +1,14 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
-// source: extension.proto
+// source: extensions/extension.proto
 
 package openapiextension_v1
 
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
-import any "github.com/golang/protobuf/ptypes/any"
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	any "github.com/golang/protobuf/ptypes/any"
+	math "math"
+)
 
 // Reference imports to suppress errors if they are not otherwise used.
 var _ = proto.Marshal
@@ -17,7 +19,7 @@ var _ = math.Inf
 // is compatible with the proto package it is being compiled against.
 // A compilation error at this line likely means your copy of the
 // proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
 
 // The version number of OpenAPI compiler.
 type Version struct {
@@ -36,16 +38,17 @@ func (m *Version) Reset()         { *m = Version{} }
 func (m *Version) String() string { return proto.CompactTextString(m) }
 func (*Version) ProtoMessage()    {}
 func (*Version) Descriptor() ([]byte, []int) {
-	return fileDescriptor_extension_d25f09c742c58c90, []int{0}
+	return fileDescriptor_661e47e790f76671, []int{0}
 }
+
 func (m *Version) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_Version.Unmarshal(m, b)
 }
 func (m *Version) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_Version.Marshal(b, m, deterministic)
 }
-func (dst *Version) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Version.Merge(dst, src)
+func (m *Version) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Version.Merge(m, src)
 }
 func (m *Version) XXX_Size() int {
 	return xxx_messageInfo_Version.Size(m)
@@ -100,16 +103,17 @@ func (m *ExtensionHandlerRequest) Reset()         { *m = ExtensionHandlerRequest
 func (m *ExtensionHandlerRequest) String() string { return proto.CompactTextString(m) }
 func (*ExtensionHandlerRequest) ProtoMessage()    {}
 func (*ExtensionHandlerRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_extension_d25f09c742c58c90, []int{1}
+	return fileDescriptor_661e47e790f76671, []int{1}
 }
+
 func (m *ExtensionHandlerRequest) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_ExtensionHandlerRequest.Unmarshal(m, b)
 }
 func (m *ExtensionHandlerRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_ExtensionHandlerRequest.Marshal(b, m, deterministic)
 }
-func (dst *ExtensionHandlerRequest) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_ExtensionHandlerRequest.Merge(dst, src)
+func (m *ExtensionHandlerRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ExtensionHandlerRequest.Merge(m, src)
 }
 func (m *ExtensionHandlerRequest) XXX_Size() int {
 	return xxx_messageInfo_ExtensionHandlerRequest.Size(m)
@@ -159,16 +163,17 @@ func (m *ExtensionHandlerResponse) Reset()         { *m = ExtensionHandlerRespon
 func (m *ExtensionHandlerResponse) String() string { return proto.CompactTextString(m) }
 func (*ExtensionHandlerResponse) ProtoMessage()    {}
 func (*ExtensionHandlerResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_extension_d25f09c742c58c90, []int{2}
+	return fileDescriptor_661e47e790f76671, []int{2}
 }
+
 func (m *ExtensionHandlerResponse) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_ExtensionHandlerResponse.Unmarshal(m, b)
 }
 func (m *ExtensionHandlerResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_ExtensionHandlerResponse.Marshal(b, m, deterministic)
 }
-func (dst *ExtensionHandlerResponse) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_ExtensionHandlerResponse.Merge(dst, src)
+func (m *ExtensionHandlerResponse) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ExtensionHandlerResponse.Merge(m, src)
 }
 func (m *ExtensionHandlerResponse) XXX_Size() int {
 	return xxx_messageInfo_ExtensionHandlerResponse.Size(m)
@@ -216,16 +221,17 @@ func (m *Wrapper) Reset()         { *m = Wrapper{} }
 func (m *Wrapper) String() string { return proto.CompactTextString(m) }
 func (*Wrapper) ProtoMessage()    {}
 func (*Wrapper) Descriptor() ([]byte, []int) {
-	return fileDescriptor_extension_d25f09c742c58c90, []int{3}
+	return fileDescriptor_661e47e790f76671, []int{3}
 }
+
 func (m *Wrapper) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_Wrapper.Unmarshal(m, b)
 }
 func (m *Wrapper) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_Wrapper.Marshal(b, m, deterministic)
 }
-func (dst *Wrapper) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Wrapper.Merge(dst, src)
+func (m *Wrapper) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Wrapper.Merge(m, src)
 }
 func (m *Wrapper) XXX_Size() int {
 	return xxx_messageInfo_Wrapper.Size(m)
@@ -264,31 +270,31 @@ func init() {
 	proto.RegisterType((*Wrapper)(nil), "openapiextension.v1.Wrapper")
 }
 
-func init() { proto.RegisterFile("extension.proto", fileDescriptor_extension_d25f09c742c58c90) }
+func init() { proto.RegisterFile("extensions/extension.proto", fileDescriptor_661e47e790f76671) }
 
-var fileDescriptor_extension_d25f09c742c58c90 = []byte{
-	// 357 bytes of a gzipped FileDescriptorProto
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-	0xf9, 0xef, 0x03, 0x65, 0x4b, 0xda, 0xa9, 0xde, 0x2a, 0x81, 0x97, 0x23, 0xf7, 0x77, 0xb6, 0x44,
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-	0x4b, 0xcc, 0xf0, 0xa4, 0x1a, 0x9e, 0x8c, 0xf8, 0x8e, 0x1a, 0x8b, 0xf7, 0x8a, 0xec, 0xb2, 0x54,
-	0x71, 0xa6, 0xaa, 0x60, 0xe9, 0xe1, 0x2a, 0x89, 0xaf, 0x50, 0x7b, 0xdf, 0x62, 0xc1, 0x59, 0x0c,
-	0xfa, 0x37, 0x38, 0xf4, 0x68, 0x4f, 0x9f, 0x59, 0x0c, 0x18, 0xa3, 0xc6, 0x8e, 0xc5, 0x91, 0x3e,
-	0xeb, 0x50, 0xfd, 0x3c, 0xbe, 0x41, 0x6d, 0xa1, 0x02, 0x12, 0x70, 0x91, 0xa4, 0xa1, 0x4f, 0xf2,
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-	0x80, 0x51, 0x02, 0x00, 0x00,
+var fileDescriptor_661e47e790f76671 = []byte{
+	// 362 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x74, 0x91, 0x4d, 0x4b, 0xeb, 0x40,
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+	0x44, 0xa6, 0x54, 0xc1, 0x7d, 0x0b, 0x45, 0xdd, 0xd8, 0x32, 0x8b, 0xba, 0xb3, 0x4c, 0xd3, 0xb7,
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+	0x46, 0xf5, 0x93, 0x48, 0x25, 0x52, 0x81, 0x8f, 0x85, 0x04, 0xce, 0x64, 0xf8, 0xc5, 0xf3, 0x71,
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 }