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https://github.com/inspec/inspec
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c7e87ca3e3
* Create file-check functionality into utility file There are the similar issues as PR #2302. Almost resources return false positives when a file does not exist or is not read. * Replace to file-check functionality * Fix dh_params and x509_certificate resources If a file is empty, OpenSSL::PKey::DH and OpenSSL::X509::Certificate have raised an exception and have skipped the inspection. Thus x509_certificate and dh_params resources are not allowed to read a empty file. * to_s of shadow expects filters is not nil * Remove workaround of sshd_config Removes the workaround of sshd_config since Travis CI fails due to a bug of dev-sec/ssh-baseline and the PR #100 will fix it. * Use init block variable in methods Signed-off-by: ERAMOTO Masaya <eramoto.masaya@jp.fujitsu.com>
127 lines
3 KiB
Ruby
127 lines
3 KiB
Ruby
# encoding: utf-8
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# copyright: 2015, Vulcano Security GmbH
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require 'utils/simpleconfig'
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require 'utils/find_files'
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require 'utils/file_reader'
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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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supports platform: 'unix'
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supports platform: 'windows'
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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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# Test a parameter set within the [mysqld] section
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describe mysql_conf do
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its('mysqld.port') { should cmp 3306 }
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end
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# Test a parameter set within the [mariadb] section using array notation
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describe mysql_conf do
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its(['mariadb', 'max-connections']) { should_not be_nil }
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end
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"
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include FindFiles
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include FileReader
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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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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] ||= read_file_content(path)
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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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