使用Google Cloud Build，如何运行执行docker和kubectrl命令的Makefile? [英] With Google Cloud Build, how do I run a Makefile that executes docker and kubectrl commands?

问题描述

我收到了一个项目，该项目由许多运行许多 docker 命令的 Makefile 构建.我想在Cloud Build上构建它.

I received a project that is built with a number of Makefiles which run a number of docker commands. I want to build it on Cloud Build.

我知道Cloud Build可本地处理Docker，但必须与现有的Makefile结构一起使用.

I know that Cloud Build handles Docker natively, but must work with the existing Makefile-structure.

我尝试了 make 自定义构建步骤，但是由于缺少 docker 和 kubectl ，Cloud Build失败.所以我可以将它们添加到 make Custom Build步骤的 Dockerfile 中，但这似乎是错误的，因为然后 make 运行Docker-在Docker中，这会引起问题-例如，缺少 gcloud 和 kubectl 权限和上下文.

I tried the make Custom Build step, but Cloud Build failed on lack of docker and kubectl. So I could add these to the Dockerfile of the make Custom Build step, but it seems like that is wrong, because then make runs Docker-in-Docker and this causes problems -- for example, gcloud and kubectl permissions and context are missing.

作为此类Makefile的一小部分，这是一个调用 docker buildz和 docker push`"的目标.

As a small part of one such a Makefile, here is a target that calls docker buildz anddocker push`.

build/myapp/deployer: ...

    docker build \
        --build-arg REGISTRY="$(REGISTRY)/myapp" \
        --tag "$(APP_DEPLOYER_IMAGE)" \
        -f deployer/Dockerfile \
        .

    docker push "$(APP_DEPLOYER_IMAGE)"
    @touch "$@"

如何在Cloud Build中运行这些Makefile?

How do I run these Makefiles in Cloud Build?

推荐答案

要回答您的评论:如何在docker容器中运行docker?"，您必须像奔跑者一样看到自定义云构建器.您可以在Cloud Build中像这样使用它

To answer to your comment: "How to run docker inside a docker container?", you have to see your custom cloud builder like an runner. You can use it like this in Cloud Build

- steps:
  - name: gcr.io/your-project/your-custom-builder
    entrypoint: "bash"
    args: 
      - "-c"
      - |
        Makefile
        <All the script lines that you want which use binaries installed in your custom builder>

在此处，自定义Cloud Builder运行命令，但结果存储在Cloud Build工作区中，而不是在自定义Cloud Builder容器中.

Here the custom Cloud Builder run the command but the result is stored in your Cloud Build workspace, not in the custom Cloud Builder container.

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