go.mod, vendor: update (#3358)

* go.mod, vendor: remove unnecessary dependencies

Commands:
1. go mod tidy
2. go mod vendor

* go.mod, vendor: update cloud.google.com/go

Commands:
1. go get -u cloud.google.com/go
2. go mod tidy
3. go mod vendor

* go.mod, vendor: update cloud.google.com/*

Commands:
1. go get -u cloud.google.com/storage cloud.google.com/logging
2. go mod tidy
3. go mod vendor

* go.mod, .golangci.yml, vendor: update *lint*

Commands:
1. go get -u golang.org/x/tools github.com/golangci/golangci-lint@v1.47.0
2. go mod tidy
3. go mod vendor
4. edit .golangci.yml to suppress new errors (resolved in the same PR later)

* all: fix lint errors

hash.go: copy() recommended by gosimple
parse.go: ent is never nil
verifier.go: signal.Notify() with unbuffered channel is bad. Have no idea why.

* .golangci.yml: adjust godot rules

check-all is deprecated, but still work
if you're hesitating too - I'll remove this commit

1 files changed, 0 insertions, 398 deletions

diff --git a/vendor/github.com/golang/protobuf/internal/gengogrpc/grpc.go b/vendor/github.com/golang/protobuf/internal/gengogrpc/grpc.go
deleted file mode 100644
index fd2f51d89..000000000
--- a/vendor/github.com/golang/protobuf/internal/gengogrpc/grpc.go
+++ /dev/null
@@ -1,398 +0,0 @@
-// Copyright 2018 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 gengogrpc contains the gRPC code generator.
-package gengogrpc
-
-import (
-	"fmt"
-	"strconv"
-	"strings"
-
-	"google.golang.org/protobuf/compiler/protogen"
-
-	"google.golang.org/protobuf/types/descriptorpb"
-)
-
-const (
-	contextPackage = protogen.GoImportPath("context")
-	grpcPackage    = protogen.GoImportPath("google.golang.org/grpc")
-	codesPackage   = protogen.GoImportPath("google.golang.org/grpc/codes")
-	statusPackage  = protogen.GoImportPath("google.golang.org/grpc/status")
-)
-
-// GenerateFile generates a _grpc.pb.go file containing gRPC service definitions.
-func GenerateFile(gen *protogen.Plugin, file *protogen.File) *protogen.GeneratedFile {
-	if len(file.Services) == 0 {
-		return nil
-	}
-	filename := file.GeneratedFilenamePrefix + "_grpc.pb.go"
-	g := gen.NewGeneratedFile(filename, file.GoImportPath)
-	g.P("// Code generated by protoc-gen-go-grpc. DO NOT EDIT.")
-	g.P()
-	g.P("package ", file.GoPackageName)
-	g.P()
-	GenerateFileContent(gen, file, g)
-	return g
-}
-
-// GenerateFileContent generates the gRPC service definitions, excluding the package statement.
-func GenerateFileContent(gen *protogen.Plugin, file *protogen.File, g *protogen.GeneratedFile) {
-	if len(file.Services) == 0 {
-		return
-	}
-
-	// TODO: Remove this. We don't need to include these references any more.
-	g.P("// Reference imports to suppress errors if they are not otherwise used.")
-	g.P("var _ ", contextPackage.Ident("Context"))
-	g.P("var _ ", grpcPackage.Ident("ClientConnInterface"))
-	g.P()
-
-	g.P("// This is a compile-time assertion to ensure that this generated file")
-	g.P("// is compatible with the grpc package it is being compiled against.")
-	g.P("const _ = ", grpcPackage.Ident("SupportPackageIsVersion6"))
-	g.P()
-	for _, service := range file.Services {
-		genService(gen, file, g, service)
-	}
-}
-
-func genService(gen *protogen.Plugin, file *protogen.File, g *protogen.GeneratedFile, service *protogen.Service) {
-	clientName := service.GoName + "Client"
-
-	g.P("// ", clientName, " is the client API for ", service.GoName, " service.")
-	g.P("//")
-	g.P("// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.")
-
-	// Client interface.
-	if service.Desc.Options().(*descriptorpb.ServiceOptions).GetDeprecated() {
-		g.P("//")
-		g.P(deprecationComment)
-	}
-	g.Annotate(clientName, service.Location)
-	g.P("type ", clientName, " interface {")
-	for _, method := range service.Methods {
-		g.Annotate(clientName+"."+method.GoName, method.Location)
-		if method.Desc.Options().(*descriptorpb.MethodOptions).GetDeprecated() {
-			g.P(deprecationComment)
-		}
-		g.P(method.Comments.Leading,
-			clientSignature(g, method))
-	}
-	g.P("}")
-	g.P()
-
-	// Client structure.
-	g.P("type ", unexport(clientName), " struct {")
-	g.P("cc ", grpcPackage.Ident("ClientConnInterface"))
-	g.P("}")
-	g.P()
-
-	// NewClient factory.
-	if service.Desc.Options().(*descriptorpb.ServiceOptions).GetDeprecated() {
-		g.P(deprecationComment)
-	}
-	g.P("func New", clientName, " (cc ", grpcPackage.Ident("ClientConnInterface"), ") ", clientName, " {")
-	g.P("return &", unexport(clientName), "{cc}")
-	g.P("}")
-	g.P()
-
-	var methodIndex, streamIndex int
-	// Client method implementations.
-	for _, method := range service.Methods {
-		if !method.Desc.IsStreamingServer() && !method.Desc.IsStreamingClient() {
-			// Unary RPC method
-			genClientMethod(gen, file, g, method, methodIndex)
-			methodIndex++
-		} else {
-			// Streaming RPC method
-			genClientMethod(gen, file, g, method, streamIndex)
-			streamIndex++
-		}
-	}
-
-	// Server interface.
-	serverType := service.GoName + "Server"
-	g.P("// ", serverType, " is the server API for ", service.GoName, " service.")
-	if service.Desc.Options().(*descriptorpb.ServiceOptions).GetDeprecated() {
-		g.P("//")
-		g.P(deprecationComment)
-	}
-	g.Annotate(serverType, service.Location)
-	g.P("type ", serverType, " interface {")
-	for _, method := range service.Methods {
-		g.Annotate(serverType+"."+method.GoName, method.Location)
-		if method.Desc.Options().(*descriptorpb.MethodOptions).GetDeprecated() {
-			g.P(deprecationComment)
-		}
-		g.P(method.Comments.Leading,
-			serverSignature(g, method))
-	}
-	g.P("}")
-	g.P()
-
-	// Server Unimplemented struct for forward compatibility.
-	g.P("// Unimplemented", serverType, " can be embedded to have forward compatible implementations.")
-	g.P("type Unimplemented", serverType, " struct {")
-	g.P("}")
-	g.P()
-	for _, method := range service.Methods {
-		nilArg := ""
-		if !method.Desc.IsStreamingClient() && !method.Desc.IsStreamingServer() {
-			nilArg = "nil,"
-		}
-		g.P("func (*Unimplemented", serverType, ") ", serverSignature(g, method), "{")
-		g.P("return ", nilArg, statusPackage.Ident("Errorf"), "(", codesPackage.Ident("Unimplemented"), `, "method `, method.GoName, ` not implemented")`)
-		g.P("}")
-	}
-	g.P()
-
-	// Server registration.
-	if service.Desc.Options().(*descriptorpb.ServiceOptions).GetDeprecated() {
-		g.P(deprecationComment)
-	}
-	serviceDescVar := "_" + service.GoName + "_serviceDesc"
-	g.P("func Register", service.GoName, "Server(s *", grpcPackage.Ident("Server"), ", srv ", serverType, ") {")
-	g.P("s.RegisterService(&", serviceDescVar, `, srv)`)
-	g.P("}")
-	g.P()
-
-	// Server handler implementations.
-	var handlerNames []string
-	for _, method := range service.Methods {
-		hname := genServerMethod(gen, file, g, method)
-		handlerNames = append(handlerNames, hname)
-	}
-
-	// Service descriptor.
-	g.P("var ", serviceDescVar, " = ", grpcPackage.Ident("ServiceDesc"), " {")
-	g.P("ServiceName: ", strconv.Quote(string(service.Desc.FullName())), ",")
-	g.P("HandlerType: (*", serverType, ")(nil),")
-	g.P("Methods: []", grpcPackage.Ident("MethodDesc"), "{")
-	for i, method := range service.Methods {
-		if method.Desc.IsStreamingClient() || method.Desc.IsStreamingServer() {
-			continue
-		}
-		g.P("{")
-		g.P("MethodName: ", strconv.Quote(string(method.Desc.Name())), ",")
-		g.P("Handler: ", handlerNames[i], ",")
-		g.P("},")
-	}
-	g.P("},")
-	g.P("Streams: []", grpcPackage.Ident("StreamDesc"), "{")
-	for i, method := range service.Methods {
-		if !method.Desc.IsStreamingClient() && !method.Desc.IsStreamingServer() {
-			continue
-		}
-		g.P("{")
-		g.P("StreamName: ", strconv.Quote(string(method.Desc.Name())), ",")
-		g.P("Handler: ", handlerNames[i], ",")
-		if method.Desc.IsStreamingServer() {
-			g.P("ServerStreams: true,")
-		}
-		if method.Desc.IsStreamingClient() {
-			g.P("ClientStreams: true,")
-		}
-		g.P("},")
-	}
-	g.P("},")
-	g.P("Metadata: \"", file.Desc.Path(), "\",")
-	g.P("}")
-	g.P()
-}
-
-func clientSignature(g *protogen.GeneratedFile, method *protogen.Method) string {
-	s := method.GoName + "(ctx " + g.QualifiedGoIdent(contextPackage.Ident("Context"))
-	if !method.Desc.IsStreamingClient() {
-		s += ", in *" + g.QualifiedGoIdent(method.Input.GoIdent)
-	}
-	s += ", opts ..." + g.QualifiedGoIdent(grpcPackage.Ident("CallOption")) + ") ("
-	if !method.Desc.IsStreamingClient() && !method.Desc.IsStreamingServer() {
-		s += "*" + g.QualifiedGoIdent(method.Output.GoIdent)
-	} else {
-		s += method.Parent.GoName + "_" + method.GoName + "Client"
-	}
-	s += ", error)"
-	return s
-}
-
-func genClientMethod(gen *protogen.Plugin, file *protogen.File, g *protogen.GeneratedFile, method *protogen.Method, index int) {
-	service := method.Parent
-	sname := fmt.Sprintf("/%s/%s", service.Desc.FullName(), method.Desc.Name())
-
-	if method.Desc.Options().(*descriptorpb.MethodOptions).GetDeprecated() {
-		g.P(deprecationComment)
-	}
-	g.P("func (c *", unexport(service.GoName), "Client) ", clientSignature(g, method), "{")
-	if !method.Desc.IsStreamingServer() && !method.Desc.IsStreamingClient() {
-		g.P("out := new(", method.Output.GoIdent, ")")
-		g.P(`err := c.cc.Invoke(ctx, "`, sname, `", in, out, opts...)`)
-		g.P("if err != nil { return nil, err }")
-		g.P("return out, nil")
-		g.P("}")
-		g.P()
-		return
-	}
-	streamType := unexport(service.GoName) + method.GoName + "Client"
-	serviceDescVar := "_" + service.GoName + "_serviceDesc"
-	g.P("stream, err := c.cc.NewStream(ctx, &", serviceDescVar, ".Streams[", index, `], "`, sname, `", opts...)`)
-	g.P("if err != nil { return nil, err }")
-	g.P("x := &", streamType, "{stream}")
-	if !method.Desc.IsStreamingClient() {
-		g.P("if err := x.ClientStream.SendMsg(in); err != nil { return nil, err }")
-		g.P("if err := x.ClientStream.CloseSend(); err != nil { return nil, err }")
-	}
-	g.P("return x, nil")
-	g.P("}")
-	g.P()
-
-	genSend := method.Desc.IsStreamingClient()
-	genRecv := method.Desc.IsStreamingServer()
-	genCloseAndRecv := !method.Desc.IsStreamingServer()
-
-	// Stream auxiliary types and methods.
-	g.P("type ", service.GoName, "_", method.GoName, "Client interface {")
-	if genSend {
-		g.P("Send(*", method.Input.GoIdent, ") error")
-	}
-	if genRecv {
-		g.P("Recv() (*", method.Output.GoIdent, ", error)")
-	}
-	if genCloseAndRecv {
-		g.P("CloseAndRecv() (*", method.Output.GoIdent, ", error)")
-	}
-	g.P(grpcPackage.Ident("ClientStream"))
-	g.P("}")
-	g.P()
-
-	g.P("type ", streamType, " struct {")
-	g.P(grpcPackage.Ident("ClientStream"))
-	g.P("}")
-	g.P()
-
-	if genSend {
-		g.P("func (x *", streamType, ") Send(m *", method.Input.GoIdent, ") error {")
-		g.P("return x.ClientStream.SendMsg(m)")
-		g.P("}")
-		g.P()
-	}
-	if genRecv {
-		g.P("func (x *", streamType, ") Recv() (*", method.Output.GoIdent, ", error) {")
-		g.P("m := new(", method.Output.GoIdent, ")")
-		g.P("if err := x.ClientStream.RecvMsg(m); err != nil { return nil, err }")
-		g.P("return m, nil")
-		g.P("}")
-		g.P()
-	}
-	if genCloseAndRecv {
-		g.P("func (x *", streamType, ") CloseAndRecv() (*", method.Output.GoIdent, ", error) {")
-		g.P("if err := x.ClientStream.CloseSend(); err != nil { return nil, err }")
-		g.P("m := new(", method.Output.GoIdent, ")")
-		g.P("if err := x.ClientStream.RecvMsg(m); err != nil { return nil, err }")
-		g.P("return m, nil")
-		g.P("}")
-		g.P()
-	}
-}
-
-func serverSignature(g *protogen.GeneratedFile, method *protogen.Method) string {
-	var reqArgs []string
-	ret := "error"
-	if !method.Desc.IsStreamingClient() && !method.Desc.IsStreamingServer() {
-		reqArgs = append(reqArgs, g.QualifiedGoIdent(contextPackage.Ident("Context")))
-		ret = "(*" + g.QualifiedGoIdent(method.Output.GoIdent) + ", error)"
-	}
-	if !method.Desc.IsStreamingClient() {
-		reqArgs = append(reqArgs, "*"+g.QualifiedGoIdent(method.Input.GoIdent))
-	}
-	if method.Desc.IsStreamingClient() || method.Desc.IsStreamingServer() {
-		reqArgs = append(reqArgs, method.Parent.GoName+"_"+method.GoName+"Server")
-	}
-	return method.GoName + "(" + strings.Join(reqArgs, ", ") + ") " + ret
-}
-
-func genServerMethod(gen *protogen.Plugin, file *protogen.File, g *protogen.GeneratedFile, method *protogen.Method) string {
-	service := method.Parent
-	hname := fmt.Sprintf("_%s_%s_Handler", service.GoName, method.GoName)
-
-	if !method.Desc.IsStreamingClient() && !method.Desc.IsStreamingServer() {
-		g.P("func ", hname, "(srv interface{}, ctx ", contextPackage.Ident("Context"), ", dec func(interface{}) error, interceptor ", grpcPackage.Ident("UnaryServerInterceptor"), ") (interface{}, error) {")
-		g.P("in := new(", method.Input.GoIdent, ")")
-		g.P("if err := dec(in); err != nil { return nil, err }")
-		g.P("if interceptor == nil { return srv.(", service.GoName, "Server).", method.GoName, "(ctx, in) }")
-		g.P("info := &", grpcPackage.Ident("UnaryServerInfo"), "{")
-		g.P("Server: srv,")
-		g.P("FullMethod: ", strconv.Quote(fmt.Sprintf("/%s/%s", service.Desc.FullName(), method.GoName)), ",")
-		g.P("}")
-		g.P("handler := func(ctx ", contextPackage.Ident("Context"), ", req interface{}) (interface{}, error) {")
-		g.P("return srv.(", service.GoName, "Server).", method.GoName, "(ctx, req.(*", method.Input.GoIdent, "))")
-		g.P("}")
-		g.P("return interceptor(ctx, in, info, handler)")
-		g.P("}")
-		g.P()
-		return hname
-	}
-	streamType := unexport(service.GoName) + method.GoName + "Server"
-	g.P("func ", hname, "(srv interface{}, stream ", grpcPackage.Ident("ServerStream"), ") error {")
-	if !method.Desc.IsStreamingClient() {
-		g.P("m := new(", method.Input.GoIdent, ")")
-		g.P("if err := stream.RecvMsg(m); err != nil { return err }")
-		g.P("return srv.(", service.GoName, "Server).", method.GoName, "(m, &", streamType, "{stream})")
-	} else {
-		g.P("return srv.(", service.GoName, "Server).", method.GoName, "(&", streamType, "{stream})")
-	}
-	g.P("}")
-	g.P()
-
-	genSend := method.Desc.IsStreamingServer()
-	genSendAndClose := !method.Desc.IsStreamingServer()
-	genRecv := method.Desc.IsStreamingClient()
-
-	// Stream auxiliary types and methods.
-	g.P("type ", service.GoName, "_", method.GoName, "Server interface {")
-	if genSend {
-		g.P("Send(*", method.Output.GoIdent, ") error")
-	}
-	if genSendAndClose {
-		g.P("SendAndClose(*", method.Output.GoIdent, ") error")
-	}
-	if genRecv {
-		g.P("Recv() (*", method.Input.GoIdent, ", error)")
-	}
-	g.P(grpcPackage.Ident("ServerStream"))
-	g.P("}")
-	g.P()
-
-	g.P("type ", streamType, " struct {")
-	g.P(grpcPackage.Ident("ServerStream"))
-	g.P("}")
-	g.P()
-
-	if genSend {
-		g.P("func (x *", streamType, ") Send(m *", method.Output.GoIdent, ") error {")
-		g.P("return x.ServerStream.SendMsg(m)")
-		g.P("}")
-		g.P()
-	}
-	if genSendAndClose {
-		g.P("func (x *", streamType, ") SendAndClose(m *", method.Output.GoIdent, ") error {")
-		g.P("return x.ServerStream.SendMsg(m)")
-		g.P("}")
-		g.P()
-	}
-	if genRecv {
-		g.P("func (x *", streamType, ") Recv() (*", method.Input.GoIdent, ", error) {")
-		g.P("m := new(", method.Input.GoIdent, ")")
-		g.P("if err := x.ServerStream.RecvMsg(m); err != nil { return nil, err }")
-		g.P("return m, nil")
-		g.P("}")
-		g.P()
-	}
-
-	return hname
-}
-
-const deprecationComment = "// Deprecated: Do not use."
-
-func unexport(s string) string { return strings.ToLower(s[:1]) + s[1:] }