Go 项目和依赖项

Question

I have the following project structure

.
├── README.md
├── protos
│   ├── my-proto-output.pb.go
│   └── my-proto.proto
└── grpc-backend
    ├── client
    │   └── client.go
    ├── go.mod
    ├── go.sum
    ├── main.go
    └── a-submodule

Inside grpc-backend/main.go I have:

package main

import (
  pb "github.com/my-user/my-repo/protos"
  "google.golang.org/api/option"
  "google.golang.org/grpc"
)

Inside go.mod I have

go 1.13

require (
  google.golang.org/api v0.14.0
  google.golang.org/grpc v1.21.1
)

module github.com/my-user/my-repo/grpc-backend

However, when I run cd grpc-backend && go build I get

go: finding github.com/my-user/my-repo latest
go: finding github.com/my-user/my-repo/protos latest
go: downloading github.com/my-user/my-repo v0.0.0-20200103231607-5a754c449f99
verifying github.com/my-user/my-repo@v0.0.0-20200103231607-5a754c449f99: github.com/my-user/my-repo@v0.0.0-20200103231607-5a754c449f99: reading https://sum.golang.org/lookup/github.com/my-user/my-repo@v0.0.0-20200103231607-5a754c449f99: 410 Gone

I don't have any tags like that, I'm in a private repo only commiting to master at the moment. Furthermore, proto's are in this same git repo under the package myrepo .

Questions:

Did I organize this incorrectly?
Where did that version come from? It's not in go.sum

Answer 1

Your module does not include the protos package, and thus, the generated grpc source. Move your go.mod one level up, and change the module name to github.com/my-user/my-repo so the module includes all packages.