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https://github.com/inspec/inspec
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24ffdf0478
This is just for simplicity. I expect other users to make the same mistake when using it, so I would rather our tests crash if we have this type of conflict again and prevent it in the first place. Renaming File to FileResource should take care of all important places
126 lines
3.1 KiB
Ruby
126 lines
3.1 KiB
Ruby
# encoding: utf-8
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# copyright: 2015, Vulcano Security GmbH
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# author: Dominik Richter
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# author: Christoph Hartmann
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# license: All rights reserved
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require 'utils/simpleconfig'
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require 'utils/find_files'
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module Inspec::Resources
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class ApacheConf < Inspec.resource(1)
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name 'apache_conf'
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desc 'Use the apache_conf InSpec audit resource to test the configuration settings for Apache. This file is typically located under /etc/apache2 on the Debian and Ubuntu platforms and under /etc/httpd on the Fedora, CentOS, Red Hat Enterprise Linux, and Arch Linux platforms. The configuration settings may vary significantly from platform to platform.'
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example "
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describe apache_conf do
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its('setting_name') { should eq 'value' }
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end
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"
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include FindFiles
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def initialize(conf_path = nil)
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@conf_path = conf_path || inspec.apache.conf_path
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@conf_dir = File.dirname(@conf_path)
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@files_contents = {}
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@content = nil
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@params = nil
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read_content
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end
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def content
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@content ||= read_content
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end
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def params(*opts)
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@params || read_content
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res = @params
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opts.each do |opt|
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res = res[opt] unless res.nil?
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end
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res
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end
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def method_missing(name)
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# ensure params are loaded
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@params || read_content
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# extract values
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@params[name.to_s] unless @params.nil?
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end
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def filter_comments(data)
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content = ''
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data.each_line do |line|
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if !line.match(/^\s*#/)
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content << line
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end
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end
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content
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end
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def read_content
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@content = ''
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@params = {}
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# skip if the main configuration file doesn't exist
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file = inspec.file(@conf_path)
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if !file.file?
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return skip_resource "Can't find file \"#{@conf_path}\""
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end
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raw_conf = file.content
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if raw_conf.empty? && file.size > 0
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return skip_resource("Can't read file \"#{@conf_path}\"")
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end
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to_read = [@conf_path]
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until to_read.empty?
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raw_conf = read_file(to_read[0])
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@content += raw_conf
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# parse include file parameters
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params = SimpleConfig.new(
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raw_conf,
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assignment_re: /^\s*(\S+)\s+(.*)\s*$/,
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multiple_values: true,
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).params
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@params.merge!(params)
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to_read = to_read.drop(1)
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to_read += include_files(params).find_all do |fp|
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not @files_contents.key? fp
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end
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end
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# fiter comments
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@content = filter_comments @content
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@content
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end
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def include_files(params)
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# see if there is more config files to include
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include_files = params['Include'] || []
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include_files_optional = params['IncludeOptional'] || []
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includes = []
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(include_files + include_files_optional).each do |f|
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id = File.join(@conf_dir, f)
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files = find_files(id, depth: 1, type: 'file')
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includes.push(files) if files
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end
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# [].flatten! == nil
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includes.flatten! || []
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end
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def read_file(path)
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@files_contents[path] ||= inspec.file(path).content
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end
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def to_s
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"Apache Config #{@conf_path}"
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end
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end
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end
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