厨师为什么不能解析我的菜谱？ [英] Why can't chef resolve my cookbooks?

问题描述

简介
我正在学习Chef在工作中自动进行服务器管理。
我从此处
下载了Chefdk 3.0，现在我正在尝试构建我的第一本使用厨师的食谱。

Intro I am learning Chef to automate the server management at work. I downloaded chefdk 3.0 from here and now I am trying to build my first cookbook using chef.

重要
我正在Windows环境中使用它进行测试，我希望它能够失败，因为Windows没有iptables，但我不希望它失败，因为它找不到菜谱。我尝试使用 Windows食谱，它可以正常工作。

Important I am using this in a Windows environment for testing purpose, I do expect it to fail since Windows does not have iptables, but I do not expect it to fail saying that it can't find the cookbook. I've tried using Windows cookbook and it works.

问题
我可以创建菜谱并运行它，但是我无法引用超市中的依赖项。

The problem I am able to create the cookbook and run it, but I am not able to reference dependencies from supermarket.

我尝试了两种选择：

替代1

我使用了以下命令创建菜谱

I used the following command to create the cookbook

chef generate cookbook learn_chef_httpd

（来自本教程）

我能够完成本教程，现在我想测试引用另一本食谱，因此我选择了 simple_iptables

I was able to complete the tutorial and now I would like to test referencing another cookbook, so I chose simple_iptables

我添加了这一行

cookbook 'simple_iptables', '~> 0.7.0'

到我的Berksfile，如超市中所述。

To my Berksfile, as described in the Supermarket.

然后将这些行添加到我的default.rb文件中：

Then I added these lines to my default.rb file:

include_recipe 'simple_iptables'

# Allow HTTP, HTTPS
simple_iptables_rule "http" do
  rule [ "--proto tcp --dport 80",
         "--proto tcp --dport 443" ]
  jump "ACCEPT"
end

然后我使用：

chef-client --local-mode --runlist 'recipe[learn_chef_httpd]'

问题是厨师找不到菜谱

Chef::Exceptions::CookbookNotFound
----------------------------------
Cookbook simple_iptables not found. If you're loading simple_iptables from anoth er cookbook, make sure you configure the dependency in your metadata

I中配置依赖项尝试将其添加到元数据中：

I tried adding it to the metadata:

depends 'simple_iptables', '~> 0.7.0'

但我仍然收到错误：

Error Resolving Cookbooks for Run List:
Missing Cookbooks:

No such cookbook: simple_iptables

替代2

我仍在尝试它可以正常工作，因此我也尝试使其成为 berkshelf方式，因此我创建了新的食谱。

I am still trying to make it work so I also tried making it "the berkshelf way", so I created a new cookbook.

berks cookbook test

我添加了这一行

cookbook 'simple_iptables', '~> 0.7.0'

到我的Berksfile，如超市中所述。

To my Berksfile, as described in the Supermarket.

然后将这些行添加到我的default.rb文件中：

Then I added these lines to my default.rb file:

include_recipe 'simple_iptables'

# Allow HTTP, HTTPS
simple_iptables_rule "http" do
  rule [ "--proto tcp --dport 80",
         "--proto tcp --dport 443" ]
  jump "ACCEPT"
end

已执行的berks安装：

Executed berks install:

批量安装

berks install

并运行它：

chef-client --local-mode --runlist 'recipe[test]'

再次出现相同的错误

Chef::Exceptions::CookbookNotFound
----------------------------------
Cookbook simple_iptables not found. If you're loading simple_iptables from anoth er cookbook, make sure you configure the dependency in your metadata

I中配置依赖项尝试将其添加到元数据中：

I tried adding it to the metadata:

depends 'simple_iptables', '~> 0.7.0'

但我仍然收到错误：

Error Resolving Cookbooks for Run List:
Missing Cookbooks:

No such cookbook: simple_iptables

我看着〜/ berkshelf文件夹，里面有食谱。

I looked at the ~/berkshelf folder and the cookbooks are there.

* *替代3 **

** Alternative 3 **

我在亚马逊上启动了一个CentOS 6.5 EC2实例，安装了Ruby 2.1.3和Chef。
创建了〜/ chef-repo / cookbooks文件夹

I started a CentOS 6.5 EC2 instance on Amazon, installed Ruby 2.1.3 and Chef. created a ~/chef-repo/cookbooks folder

我使用berkshelf创建了食谱，运行

I created a cookbook using berkshelf, ran

bundle install

添加了引用/代码，如其他备用
然后

added the reference/code as in the other alterantives then

berks install

并以与上次相同的方式运行。

and ran the same way I did last time.

我遇到了同样的问题。

我想念什么？我需要什么使其工作？

What am I missing? What do I need to make it work?

推荐答案

请确保已配置 chef_repo_path ，如文档中所述。

Make sure you have configured your chef_repo_path as described in the docs.

基本上本地模式需要知道在哪里可以找到您的菜谱，角色，环境，数据包等。遗憾的是，关于在何处/如何设置 chef_repo_path

Basically local-mode needs to know where to find your cookbooks, roles, environments, data bags, etc. Sadly, the documentation is not super clear on where/how you set chef_repo_path

的信息尚不清楚。代码。

Here's what I can tell from the code.

1. 如果找到 client.rb 并包含 cookbook_path ， chef_repo_path = ＃{cookbook_path} / ..


2. 如果找到 knife.rb 并包含 cookbook_path ， Chef_repo_path =＃{cookbook_path} / ..


3. 厨师可以尝试确定路径。 代码将从 pwd 向上查找名为 cookbooks 的目录。如果找到它，则会将 cookbooks /..设置为您的Chef_repo_path。


4. 如果其他所有操作均失败，则 pwd 将用作您的 chef_repo_path

1. if client.rb is found and contains cookbook_path, chef_repo_path = "#{cookbook_path}/.."
2. if knife.rb is found and contains cookbook_path, chef_repo_path = "#{cookbook_path}/.."
3. Chef can try to divine the path. The code will search from pwd upward looking for a directory called cookbooks. If it finds it, then cookbooks/.. will be set as your chef_repo_path.
4. If all else fails, pwd will be used as your chef_repo_path

如果您使用的是Berkshelf，最好的办法是做一个 Berks供应商，以便获得一个目录，该目录将包含您需要的所有菜谱。然后，您可以将Chef_repo_path指向烹饪书目录的父目录，该目录保存您供应的烹饪书。

If you are using Berkshelf, your best bet is to do a berks vendor in order to get a single directory will ALL of the cookbooks you need. You can then point chef_repo_path to the parent of the cookbooks directory which holds your vendored cookbooks.

请记住，从10分钟的源代码挖掘中，所以我可能不太正确。

Mind you, that's from 10 minutes of digging in the source code, so I may not have it quite right.

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