在apache_wrapper食谱中运行chefspec时，"Cookbook apache_wrapper not“

Question

我是厨师规范方面的新手，我想知道如何在我的烹饪书中使用单元测试。我已经安装了chefdk(v2和v3在不同的ubuntu实例上)和刀规范插件。在"apache_wrapper“烹饪书创建之后，我更改了下一个文件：

spec/spec_helper.rb

require 'chefspec'
require 'chefspec/berkshelf'

RSpec.configure do |config|
config.log_level = :debug
  config.platform = 'ubuntu'
  config.version = '12.04'
end

规范/配方/默认_spec.rb

require_relative '../spec_helper'

describe 'apache_wrapper::default' do
  subject { ChefSpec::Runner.new.converge(described_recipe) }

  it 'includes community cookbook apache2' do
    expect(subject).to include_recipe('apache2')
  end

  it 'creates a template with attributes' do
    expect(subject).to create_template('/var/www/html/index.html').with(
      user:   'root',
      group:  'root',
      backup: true,
    )

    expect(subject).to_not create_template('/var/www/html/index.html').with(
      user:   'bacon',
      group:  'fat',
      backup: true,
    )
  end
end

在我的食谱中，default.eb：

include_recipe 'apache2'

template "/var/www/html/index.html" do
  source "index.html.erb"
  mode 00644
end

但是当我调用rspec时，我得到了下一个：

$ pwd
/tmp/apache_wrapper
$ rspec
...
Failures:

  1) apache_wrapper::default includes community cookbook apache2
     Failure/Error: subject { ChefSpec::Runner.new.converge(described_recipe) }
     Chef::Exceptions::CookbookNotFound:
       Cookbook apache_wrapper not found. If you're loading apache_wrapper from another cookbook, make sure you configure the dependency in your metadata
     # ./spec/recipes/default_spec.rb:24:in `block (2 levels) in <top (required)>'
     # ./spec/recipes/default_spec.rb:27:in `block (2 levels) in <top (required)>'

  2) apache_wrapper::default creates a template with attributes
     Failure/Error: subject { ChefSpec::Runner.new.converge(described_recipe) }
     Chef::Exceptions::CookbookNotFound:
       Cookbook apache_wrapper not found. If you're loading apache_wrapper from another cookbook, make sure you configure the dependency in your metadata
     # ./spec/recipes/default_spec.rb:24:in `block (2 levels) in <top (required)>'
     # ./spec/recipes/default_spec.rb:31:in `block (2 levels) in <top (required)>'

Finished in 0.32355 seconds (files took 2.39 seconds to load)
2 examples, 2 failures

Failed examples:

rspec ./spec/recipes/default_spec.rb:26 # apache_wrapper::default includes community cookbook apache2
rspec ./spec/recipes/default_spec.rb:30 # apache_wrapper::default creates a template with attributes

在食谱文件夹中，Berksfile.lock出现了。有人能告诉我我做错了什么吗？

UPD：

Berksfile：

source "https://supermarket.getchef.com"
cookbook 'apache2', '= 1.9.6'

Berksfile.lock

DEPENDENCIES
  apache2 (= 1.9.6)

GRAPH
  apache2 (1.9.6)
    iptables (>= 0.0.0)
    logrotate (>= 0.0.0)
    pacman (>= 0.0.0)
  iptables (0.14.0)
  logrotate (1.7.0)
  pacman (1.1.1)

UPD2：

cat ../apache_wrapper/metadata.rb | grep -E 'dep|nam'
name             'apache_wrapper'
depends 'apache2'

UPD3：

我还试着用next

let (:chef_run) { ChefSpec::ServerRunner.new.converge 'apache_wrapper::default' } 

现在接受

Missing Cookbooks:
------------------
No such cookbook: apache_wrapper

Expanded Run List:
------------------
* apache_wrapper::default

F

Failures:

  1) apache_wrapper::default includes community cookbook apache2
     Failure/Error: let (:chef_run) { ChefSpec::ServerRunner.new.converge 'apache_wrapper::default' }
     Net::HTTPServerException:
       412 "Precondition Failed "
     # ./spec/default_spec.rb:23:in `block (2 levels) in <top (required)>'
     # ./spec/default_spec.rb:26:in `block (2 levels) in <top (required)>

我不明白，我做错了什么，今天我开始了新的安装，在那里安装ruby2.1和所有宝石，如chefspec和其他。现在使用rake运行测试，但仍然会出现相同的错误。

解决方案:只需将“元数据”添加到食谱中

Answer 1

必须将"apache2“指定为菜谱metadata.rb中的依赖项：

name             'COOKBOOK NAME'
maintainer       'YOUR NAME'
maintainer_email 'YOUR_EMAIL'
...

version          '0.0.1'

depends          'apache2'

在此之后，您可以将"apache2“中的菜谱包含在您的食谱中。

更新：

此外，您还需要指定"apache_wrapper“食谱的位置，请查看chefspec的配置选项以获得更多信息

更新2

将metadata添加到您的Berksfile文件中，在此基础上，Berk大陆架将将您的本地菜谱添加到本地菜谱列表中。

来自berkshelf.com：

元数据关键字就像在邦德勒的Gemfile中说出了gemspec。它说，“在我的Berksfile文件的相同相对路径中有一个metadata.rb文件”。这使您可以解决当前正在处理的Cookbook的依赖关系，就像解决当前使用Bundler的Gem的依赖关系一样。