etcd/tools/mod/tools.go
Piotr Tabor dfdda47bd8 script/genproto.sh: Refactor to be explicit about versions.
Refactoring script/genproto.sh around state-of-the-art techniques of
managing tooling in go:
  - https://github.com/golang/go/wiki/Modules#how-can-i-track-tool-dependencies-for-a-module
  - uses https://github.com/myitcv/gobin instead of customly created gopath.proto dir
  - caches tools between executions
  - guaratees hermetics runs (it was not guaranteed for protoc_grpc_gateway that used latest)

The change is no-op for the generated code.

The commit reveals a few 'worring things':
  1  We depend on : github.com/grpc-ecosystem/grpc-gateway/@v/v1.4.1/protoc-gen-grpc-gateway
  2. And also     : github.com/grpc-ecosystem/grpc-gateway/@v/v1.15.0/protoc-gen-swagger/protoc-gen-swagger
  3. And on extremely old: github.com/gogo/protobuf@v1.0.0 protoc-gen-gofast that is out of sync with the library linked to binaries: github.com/gogo/protobuf@v1.2.1
2020-10-08 19:52:27 +02:00

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Go

// Copyright 2016 The etcd Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// +build tools
// This file implements that pattern:
// https://github.com/golang/go/wiki/Modules#how-can-i-track-tool-dependencies-for-a-module
// for etcd. Thanks to this file 'go mod tidy' does not removes dependencies.
package tools
import (
_ "github.com/gogo/protobuf/proto"
// Uncomment when upgrading to >1.9.0 version
// _ "github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway"
_ "github.com/grpc-ecosystem/grpc-gateway/protoc-gen-swagger"
_ "github.com/hexfusion/schwag"
_ "go.etcd.io/protodoc"
)