英文:
How to package go project for homebrew
问题
我们正在开发runscripts，并尝试支持类似于brew install runscripts的功能。
它是用golang编写的，并且有一些依赖项需要使用go get来获取。现在我不知道如何编写Formula来设置GOPATH并运行go get。我们的项目可以编译成一个二进制文件，但我们需要run --init来安装它。
有人可以给出一个关于go项目的Homebrew Formula的示例吗？
英文:
We're developing runscripts and try to support something like brew install runscripts.
It's written in golang and have some dependencies which required to go get. Now I have no idea to write the Formula to setup GOPATH and run go get. Our project can be compiled into an binary but we need run --init to install it.
Can anyone helps to give an example about a homebrew Formula of go project?
答案1
得分: 5
你可以fork homebrew，查看Library/Formula/consul.rb的内容。你不需要手动生成所有的资源，可以使用homebrew-go-resources。更详细的介绍可以在这里找到。
英文:
Fork homebrew, look at the content of Library/Formula/consul.rb. You don't need to manually generate all the resources. Use homebrew-go-resources. A more complete intro could be found here.
答案2
得分: 1
我参考了termshare.rb，看起来我们可以简单地使用go get，Homebrew会处理关于GOPATH的一切。
这太好了，我觉得我的问题解决了。
英文:
I have refer to termshare.rb and it seems we can simply go get and homebrew will handle anything about GOPATH for us.
That's great and I think my problem is solved.
答案3
得分: 1
我找到的最好的方法是将docker-swarm添加到brew中：https://github.com/Homebrew/homebrew/blob/4c6857b0e337b2d5afd49dcf7209b6b5091709f4/Library/Formula/docker-swarm.rb
这个方法相对清晰简单易懂。
英文:
The best I could find is how docker-swarm is added to brew: https://github.com/Homebrew/homebrew/blob/4c6857b0e337b2d5afd49dcf7209b6b5091709f4/Library/Formula/docker-swarm.rb
It's relatively clean and simple to follow.
答案4
得分: 1
你可以使用goreleaser自动生成公式：https://goreleaser.com/customization/homebrew/
英文:
You can use goreleaser to generate the formula automatically: https://goreleaser.com/customization/homebrew/
答案5
得分: 0
这里是一个可能的解决方法，可以在检出目录中创建一个名为build的文件夹作为GOPATH：
...
def install
system "mkdir -p build/src"
system "ln -s `pwd` build/src/repo"
system "GOPATH=`pwd`/build go get repo/mytool"
bin.install "build/bin/mytool"
...
end
...
英文:
Here is a possible work around creating a build directory within the checkout as the GOPATH:
...
def install
system "mkdir -p build/src"
system "ln -s `pwd` build/src/repo"
system "GOPATH=`pwd`/build go get repo/mytool"
bin.install "build/bin/mytool"
...
end
...
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