如何在macOS上从源代码构建docker-ce

问题描述

有人知道是否有从源代码构建并在Mac上用它替换docker二进制文件的指南吗？

Anyone knows if there's a guide to build from source and replace docker binary on Mac with it?

自述文件没有说明，所以我尝试了一些make target，但得到了

The readme doesn't say so I try some make target but got https://github.com/docker/for-mac/issues/3353

已编辑
我想做的就是调试docker cli来查看为什么我的旧公司的Auth不适用于单个开发人员，而不管所有因素都经过检查和验证是否正确。

EditedWhat I was trying to do, to be exact, is to debug docker cli to see why the Auth doesn't work for a single developer in my former company, regardless all factor checked and verified to be correct.

推荐答案

由于在macOS上不会运行引擎，因此可以尝试其他方法。使用Makefile构建 docker 客户端需要docker引擎和一个docker client，而您可能没有。

Since on macOS you're not going to run the engine, you may try a different approach. Building the docker client using the Makefile requires docker engine, and a docker client, which you may not have.

我正在从docker / cli存储库中构建 docker （客户端）作为一个普通的Go项目：

I'm building docker (the client) from the docker/cli repository as a plain Go project:

• 克隆仓库：

• Clone the repo:

$ git clone https://github.com/docker/cli.git

构建 master ，或签出特定标签：

Build master, or checkout a specific tag:

$ git checkout v19.03.6

cd 进入存储库，创建构建目录，并创建require Go项目结构：

cd into the repo, create a build directory, and create the require Go project structure:

$ cd cli
$ mkdir -p build/src/github.com/
$ cd build/src/github.com/
$ ln -s ../../.. cli

cd 进入 build 目录并设置 GOPATH ：

$ cd ../..
$ export GOPATH=$(pwd)

构建 docker 客户端：

$ go build github.com/docker/cli/cmd/docker

从 build 目录，例如：

$ cp docker /usr/local/bin

您会注意到一些与构建相关的未设置信息：

You'll notice that some build-related information is not set:

./docker version
Client:
 Version:           unknown-version
 API version:       1.40
 Go version:        go1.13.8
 Git commit:        unknown-commit
 Built:             unknown-buildtime
 OS/Arch:           darwin/amd64
 Experimental:      false

您可以传递适当的 -ldflags 参数以将这些变量设置为：

You can pass a suitable -ldflags argument to set those variables as in:

$ go build \
    -ldflags \
    "-X github.com/docker/cli/cli/version.GitCommit=${docker_gitcommit} \
     -X github.com/docker/cli/cli/version.Version=${version} \
     -X \"github.com/docker/cli/cli/version.BuildTime=${build_time}\""

只要您已设置 docker_gitcommit ，版本和 build_time 变量。如果 build_time 包含空格（如上游 docker 二进制文件一样），则需要在第三个标志中使用转义引号。

provided you have set the docker_gitcommit, version and build_time variables. The escaped quotes in the third flag are required if build_time contain spaces (as the upstream docker binaries do).

希望这会有所帮助。

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