Record the related process of golang plug-in installation

1. Background

The Go language is known as one of the fastest-growing programming languages ​​in recent years. Its efficiency, simplicity, reliability and other characteristics have made it highly favored by developers. In the application development process of Go language, various plug-ins are often used. For your convenience, this article records the related process of golang plug-in installation.

2. Install golang

If you have not installed the Go language, you can go to the official website to download and install it. The installation process is relatively simple and will not be described in detail. This article assumes that the installation of Go language has been completed.

3. Install golang plug-in

1. Install go-bindata

go-bindata is a tool that converts any file into a Go language source file, and can convert multiple files Tools merged into a .go file, the installation method is as follows:

$ go get github.com/jteeuwen/go-bindata/...

2. Install gogoproto

gogoproto is a function enhancement library based on Google Protocol Buffers, the installation method is as follows:

$ go get github.com/gogo/protobuf/protoc-gen-gofast
$ go get github.com/gogo/protobuf/protoc-gen-gogofast
$ go get github.com/gogo/protobuf/protoc-gen-gogofaster
$ go get github.com/gogo/protobuf/protoc-gen-gogoslick

3. Install goreman

goreman is a tool for managing and monitoring processes. The installation method is as follows:

$ go get github.com/mattn/goreman

4. Install govendor

govendor is a plug-in, use It is used to manage dependencies and facilitate developers to manage their own code base. The installation method is as follows:

$ go get -u github.com/kardianos/govendor

5. Install gomock

gomock is a Mocking Framework that implements Golang and is used for unit testing. The installation method is as follows:

$ go get github.com/golang/mock/gomock
$ go install github.com/golang/mock/mockgen

4. Use the go plug-in

After installing the plug-in, you can use the corresponding tools to implement the corresponding functions. The following is a brief introduction to how to use it in the project.

1. Use go-bindata

go-bindata to package a set of files into a Go source code file to facilitate subsequent references. The usage method is as follows:

$ go-bindata -pkg=resources -o pkg/main/resources/bindata.go assets/

2. Use gogoproto

to execute the following command line in the directory of the protobuf file:

$ protoc -I . -I $GOPATH/src --gogofaster_out=plugins=grpc:. *.proto

3. Use goreman

to create a file named Procfile and put in it Write one line per process. As shown below:

web: go run main.go http
worker: go run main.go worker

Then execute the following command line:

$ goreman start

4. Use govendor

Use govendor to create a new project:

$ mkdir myproject
$ cd myproject
$ go init
$ govendor init

Use Add dependencies with govendor:

$ go get github.com/fatih/color
$ govendor add +external

Then use govendor to install dependencies:

$ govendor sync

5. Use gomock

gomock can be used to generate Mock code for unit testing. The steps to use gomock are as follows:

1. Create an interface that represents the object to be mocked.

2. Use mockgen to generate Mock code.

3. Write test cases and use Mock objects for testing.

5. Summary

This article briefly introduces the installation method of golang plug-in, hoping to provide some help for everyone's golang development work. Of course, here are just a few commonly used plug-ins, and there are many other plug-ins worth using.

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