如何将Windows主机环境传递到Vagrantfile? [英] How to pass Windows host env into Vagrantfile?

问题描述

我有一台运行Vagrant(1.9.1)的Windows-7主机，从中启动了CentOS来宾VM

I have a Windows-7 host running Vagrant (1.9.1), from which I start a CentOS guest VM

我想通过Vagrantfile将Windows环境变量传递给来宾.

I want to pass a Windows environment variable into the guest via the Vagrantfile.

我们将环境变量称为ABC

Let's call the environment variable ABC

>echo %ABC% 123

>echo %ABC% 123

我知道我可以通过以下方式传递静态值:

I know I can pass static values in as:

config.vm.provision :shell, path: "scripts/bootstrap.sh", env: {"MYVAR" => "123"}

但是我不知道如何翻译环境变量-这是行不通的(通过原义:％ABC％):

But I don't know how to translate the env var - this doesn't work (passes literal: %ABC%):

config.vm.provision :shell, path: "scripts/bootstrap.sh", env: {"MYVAR" => "%ABC%"}

任何帮助表示赞赏

推荐答案

纸板程序员再次罢工...

Cardboard programmer strikes again...

问了问题三分钟后，我找到了答案(在问之前，我已经花了三个小时的时间)

Three minutes after asking the question I found the answer (and I'd already spent three hours looking before I asked)

config.vm.provision :shell, path: "scripts/bootstrap.sh", env: {"MYVAR" => ENV['ABC']}

多田！

这篇关于如何将Windows主机环境传递到Vagrantfile?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！