如何才能使测试厨房多次运行相同的厨师食谱？ [英] How can I get test kitchen run same chef recipe multiple times?

问题描述

我有一个用于部署应用程序的厨师食谱。每次运行配方时，它都会创建一个新的 release目录（带有当前时间戳），并删除较旧的 release目录，仅保留5个最新的 release目录。 （类似于Capistrano的keep_releases的工作原理。）

I have a chef recipe that I'm using for deploying an application. Each time the recipe runs it creates a new "release" (with the current timestamp) directory and deletes older "release" directories leaving only the 5 most recent "release" directories. (similar to how Capistrano's keep_releases works).

要测试该功能，我需要运行部署配方6次并验证是否只有5个 release目录。似乎我不能多次在run_list中使用相同的配方。

To test that functionality I need to run my "deploy" recipe 6 times and verify that there are only 5 "release" directories. It seems that I am not able to have the same recipe in the run_list more than once.

任何想法吗？

谢谢！

推荐答案

2019年更新：使用 multiple_converge 如 https://docs.chef.io/config_yml_kitchen.html 中所述

Update 2019: use multiple_converge as described in https://docs.chef.io/config_yml_kitchen.html

旧解决方案：

您可以使用重复的套件名称来收敛节点两次（或更多次）。

You can use duplicate suite names to converge a node twice (or more times).

例如在您的.kitchen.yml中运行两次默认套件：

e.g. in your .kitchen.yml to run the "default" suite twice:

suites:
  - name: default
    run_list:
      - recipe[your-cookbook::recipe]
    attributes:
  - name: default
    run_list:
      - recipe[your-cookbook::recipe]
    attributes:

但是也许您想使用 ChefSpec 对其进行测试，而不必每次都收敛一个节点。

However maybe you want to use ChefSpec to test it without having to converge a node each time.

已通过测试厨房1.4.0 +厨房专用0.18.0

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