mirror of
https://gitea.com/Lydanne/buildx.git
synced 2025-05-18 09:17:49 +08:00
b35a0f4718
Removes gogo/protobuf from buildx and updates to a version of moby/buildkit where gogo is removed. This also changes how the proto files are generated. This is because newer versions of protobuf are more strict about name conflicts. If two files have the same name (even if they are relative paths) and are used in different protoc commands, they'll conflict in the registry. Since protobuf file generation doesn't work very well with `paths=source_relative`, this removes the `go:generate` expression and just relies on the dockerfile to perform the generation. Signed-off-by: Jonathan A. Sternberg <jonathan.sternberg@docker.com>
84 lines
2.2 KiB
Go
84 lines
2.2 KiB
Go
/*
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*
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* Copyright 2014 gRPC authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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// Package peer defines various peer information associated with RPCs and
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// corresponding utils.
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package peer
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import (
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"context"
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"fmt"
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"net"
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"strings"
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"google.golang.org/grpc/credentials"
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)
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// Peer contains the information of the peer for an RPC, such as the address
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// and authentication information.
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type Peer struct {
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// Addr is the peer address.
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Addr net.Addr
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// LocalAddr is the local address.
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LocalAddr net.Addr
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// AuthInfo is the authentication information of the transport.
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// It is nil if there is no transport security being used.
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AuthInfo credentials.AuthInfo
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}
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// String ensures the Peer types implements the Stringer interface in order to
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// allow to print a context with a peerKey value effectively.
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func (p *Peer) String() string {
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if p == nil {
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return "Peer<nil>"
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}
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sb := &strings.Builder{}
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sb.WriteString("Peer{")
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if p.Addr != nil {
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fmt.Fprintf(sb, "Addr: '%s', ", p.Addr.String())
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} else {
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fmt.Fprintf(sb, "Addr: <nil>, ")
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}
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if p.LocalAddr != nil {
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fmt.Fprintf(sb, "LocalAddr: '%s', ", p.LocalAddr.String())
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} else {
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fmt.Fprintf(sb, "LocalAddr: <nil>, ")
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}
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if p.AuthInfo != nil {
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fmt.Fprintf(sb, "AuthInfo: '%s'", p.AuthInfo.AuthType())
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} else {
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fmt.Fprintf(sb, "AuthInfo: <nil>")
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}
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sb.WriteString("}")
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return sb.String()
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}
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type peerKey struct{}
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// NewContext creates a new context with peer information attached.
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func NewContext(ctx context.Context, p *Peer) context.Context {
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return context.WithValue(ctx, peerKey{}, p)
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}
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// FromContext returns the peer information in ctx if it exists.
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func FromContext(ctx context.Context) (p *Peer, ok bool) {
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p, ok = ctx.Value(peerKey{}).(*Peer)
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return
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}
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