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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
124 lines
3 KiB
Ruby
124 lines
3 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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# license: All rights reserved
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require 'utils/simpleconfig'
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require 'utils/find_files'
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require 'utils/hash'
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require 'resources/mysql'
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module Inspec::Resources
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class MysqlConfEntry
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def initialize(path, params)
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@params = params
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@path = path
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end
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def method_missing(name, *_)
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k = name.to_s
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res = @params[k]
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return true if res.nil? && @params.key?(k)
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@params[k]
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end
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def to_s
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"MySQL Config entry [#{@path.join(' ')}]"
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end
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end
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class MysqlConf < Inspec.resource(1)
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name 'mysql_conf'
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desc 'Use the mysql_conf InSpec audit resource to test the contents of the configuration file for MySQL, typically located at /etc/mysql/my.cnf or /etc/my.cnf.'
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example "
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describe mysql_conf('path') do
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its('setting') { 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.mysql.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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MysqlConfEntry.new(opts, res)
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end
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def method_missing(name)
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@params || read_content
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@params[name.to_s]
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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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if !inspec.file(@conf_path).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 = read_file(@conf_path)
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if raw_conf.empty? && inspec.file(@conf_path).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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cur_file = to_read[0]
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raw_conf = read_file(cur_file)
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@content += raw_conf
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params = SimpleConfig.new(raw_conf).params
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@params = @params.deep_merge(params)
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to_read = to_read.drop(1)
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# see if there is more stuff to include
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dir = File.dirname(cur_file)
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to_read += include_files(dir, raw_conf).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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#
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@content
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end
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def include_files(reldir, conf)
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files = conf.scan(/^!include\s+(.*)\s*/).flatten.compact.map { |x| abs_path(reldir, x) }
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dirs = conf.scan(/^!includedir\s+(.*)\s*/).flatten.compact.map { |x| abs_path(reldir, x) }
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dirs.map do |dir|
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# @TODO: non local glob
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files += find_files(dir, depth: 1, type: 'file')
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end
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files
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end
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def abs_path(dir, f)
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return f if f.start_with? '/'
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File.join(dir, f)
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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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'MySQL Configuration'
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end
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end
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end
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