rebase: vendor dependencies for Vault API

Uses github.com/libopenstorage/secrets to communicate with Vault. This
removes the need for maintaining our own limited Vault APIs.

By adding the new dependency, several other packages got updated in the
process. Unused indirect dependencies have been removed from go.mod.

Signed-off-by: Niels de Vos <ndevos@redhat.com>
This commit is contained in:
Niels de Vos
2020-11-19 08:52:04 +01:00
committed by mergify[bot]
parent 7824cb5ed7
commit 91774fc936
618 changed files with 80427 additions and 31593 deletions

View File

@ -1,92 +1,184 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2016 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// Copyright 2016 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package descriptor provides functions for obtaining protocol buffer
// descriptors for generated Go types.
// Package descriptor provides functions for obtaining the protocol buffer
// descriptors of generated Go types.
//
// These functions cannot go in package proto because they depend on the
// generated protobuf descriptor messages, which themselves depend on proto.
// Deprecated: See the "google.golang.org/protobuf/reflect/protoreflect" package
// for how to obtain an EnumDescriptor or MessageDescriptor in order to
// programatically interact with the protobuf type system.
package descriptor
import (
"bytes"
"compress/gzip"
"fmt"
"io/ioutil"
"sync"
"github.com/golang/protobuf/proto"
protobuf "github.com/golang/protobuf/protoc-gen-go/descriptor"
"google.golang.org/protobuf/reflect/protodesc"
"google.golang.org/protobuf/reflect/protoreflect"
"google.golang.org/protobuf/runtime/protoimpl"
descriptorpb "github.com/golang/protobuf/protoc-gen-go/descriptor"
)
// extractFile extracts a FileDescriptorProto from a gzip'd buffer.
func extractFile(gz []byte) (*protobuf.FileDescriptorProto, error) {
r, err := gzip.NewReader(bytes.NewReader(gz))
if err != nil {
return nil, fmt.Errorf("failed to open gzip reader: %v", err)
}
defer r.Close()
b, err := ioutil.ReadAll(r)
if err != nil {
return nil, fmt.Errorf("failed to uncompress descriptor: %v", err)
}
fd := new(protobuf.FileDescriptorProto)
if err := proto.Unmarshal(b, fd); err != nil {
return nil, fmt.Errorf("malformed FileDescriptorProto: %v", err)
}
return fd, nil
}
// Message is a proto.Message with a method to return its descriptor.
// Message is proto.Message with a method to return its descriptor.
//
// Message types generated by the protocol compiler always satisfy
// the Message interface.
// Deprecated: The Descriptor method may not be generated by future
// versions of protoc-gen-go, meaning that this interface may not
// be implemented by many concrete message types.
type Message interface {
proto.Message
Descriptor() ([]byte, []int)
}
// ForMessage returns a FileDescriptorProto and a DescriptorProto from within it
// describing the given message.
func ForMessage(msg Message) (fd *protobuf.FileDescriptorProto, md *protobuf.DescriptorProto) {
gz, path := msg.Descriptor()
fd, err := extractFile(gz)
if err != nil {
panic(fmt.Sprintf("invalid FileDescriptorProto for %T: %v", msg, err))
// ForMessage returns the file descriptor proto containing
// the message and the message descriptor proto for the message itself.
// The returned proto messages must not be mutated.
//
// Deprecated: Not all concrete message types satisfy the Message interface.
// Use MessageDescriptorProto instead. If possible, the calling code should
// be rewritten to use protobuf reflection instead.
// See package "google.golang.org/protobuf/reflect/protoreflect" for details.
func ForMessage(m Message) (*descriptorpb.FileDescriptorProto, *descriptorpb.DescriptorProto) {
return MessageDescriptorProto(m)
}
type rawDesc struct {
fileDesc []byte
indexes []int
}
var rawDescCache sync.Map // map[protoreflect.Descriptor]*rawDesc
func deriveRawDescriptor(d protoreflect.Descriptor) ([]byte, []int) {
// Fast-path: check whether raw descriptors are already cached.
origDesc := d
if v, ok := rawDescCache.Load(origDesc); ok {
return v.(*rawDesc).fileDesc, v.(*rawDesc).indexes
}
md = fd.MessageType[path[0]]
for _, i := range path[1:] {
// Slow-path: derive the raw descriptor from the v2 descriptor.
// Start with the leaf (a given enum or message declaration) and
// ascend upwards until we hit the parent file descriptor.
var idxs []int
for {
idxs = append(idxs, d.Index())
d = d.Parent()
if d == nil {
// TODO: We could construct a FileDescriptor stub for standalone
// descriptors to satisfy the API.
return nil, nil
}
if _, ok := d.(protoreflect.FileDescriptor); ok {
break
}
}
// Obtain the raw file descriptor.
var raw []byte
switch fd := d.(type) {
case interface{ ProtoLegacyRawDesc() []byte }:
raw = fd.ProtoLegacyRawDesc()
case protoreflect.FileDescriptor:
raw, _ = proto.Marshal(protodesc.ToFileDescriptorProto(fd))
}
file := protoimpl.X.CompressGZIP(raw)
// Reverse the indexes, since we populated it in reverse.
for i, j := 0, len(idxs)-1; i < j; i, j = i+1, j-1 {
idxs[i], idxs[j] = idxs[j], idxs[i]
}
if v, ok := rawDescCache.LoadOrStore(origDesc, &rawDesc{file, idxs}); ok {
return v.(*rawDesc).fileDesc, v.(*rawDesc).indexes
}
return file, idxs
}
// EnumRawDescriptor returns the GZIP'd raw file descriptor representing
// the enum and the index path to reach the enum declaration.
// The returned slices must not be mutated.
func EnumRawDescriptor(e proto.GeneratedEnum) ([]byte, []int) {
if ev, ok := e.(interface{ EnumDescriptor() ([]byte, []int) }); ok {
return ev.EnumDescriptor()
}
ed := protoimpl.X.EnumTypeOf(e)
return deriveRawDescriptor(ed.Descriptor())
}
// MessageRawDescriptor returns the GZIP'd raw file descriptor representing
// the message and the index path to reach the message declaration.
// The returned slices must not be mutated.
func MessageRawDescriptor(m proto.GeneratedMessage) ([]byte, []int) {
if mv, ok := m.(interface{ Descriptor() ([]byte, []int) }); ok {
return mv.Descriptor()
}
md := protoimpl.X.MessageTypeOf(m)
return deriveRawDescriptor(md.Descriptor())
}
var fileDescCache sync.Map // map[*byte]*descriptorpb.FileDescriptorProto
func deriveFileDescriptor(rawDesc []byte) *descriptorpb.FileDescriptorProto {
// Fast-path: check whether descriptor protos are already cached.
if v, ok := fileDescCache.Load(&rawDesc[0]); ok {
return v.(*descriptorpb.FileDescriptorProto)
}
// Slow-path: derive the descriptor proto from the GZIP'd message.
zr, err := gzip.NewReader(bytes.NewReader(rawDesc))
if err != nil {
panic(err)
}
b, err := ioutil.ReadAll(zr)
if err != nil {
panic(err)
}
fd := new(descriptorpb.FileDescriptorProto)
if err := proto.Unmarshal(b, fd); err != nil {
panic(err)
}
if v, ok := fileDescCache.LoadOrStore(&rawDesc[0], fd); ok {
return v.(*descriptorpb.FileDescriptorProto)
}
return fd
}
// EnumDescriptorProto returns the file descriptor proto representing
// the enum and the enum descriptor proto for the enum itself.
// The returned proto messages must not be mutated.
func EnumDescriptorProto(e proto.GeneratedEnum) (*descriptorpb.FileDescriptorProto, *descriptorpb.EnumDescriptorProto) {
rawDesc, idxs := EnumRawDescriptor(e)
if rawDesc == nil || idxs == nil {
return nil, nil
}
fd := deriveFileDescriptor(rawDesc)
if len(idxs) == 1 {
return fd, fd.EnumType[idxs[0]]
}
md := fd.MessageType[idxs[0]]
for _, i := range idxs[1 : len(idxs)-1] {
md = md.NestedType[i]
}
ed := md.EnumType[idxs[len(idxs)-1]]
return fd, ed
}
// MessageDescriptorProto returns the file descriptor proto representing
// the message and the message descriptor proto for the message itself.
// The returned proto messages must not be mutated.
func MessageDescriptorProto(m proto.GeneratedMessage) (*descriptorpb.FileDescriptorProto, *descriptorpb.DescriptorProto) {
rawDesc, idxs := MessageRawDescriptor(m)
if rawDesc == nil || idxs == nil {
return nil, nil
}
fd := deriveFileDescriptor(rawDesc)
md := fd.MessageType[idxs[0]]
for _, i := range idxs[1:] {
md = md.NestedType[i]
}
return fd, md