inspec/lib/resources/rabbitmq_conf.rb
eramoto c7e87ca3e3 Unify method in which file content is read across all resources (#2359)
* 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>
2018-03-22 08:25:45 -04:00

51 lines
1.3 KiB
Ruby

# encoding: utf-8
require 'utils/erlang_parser'
require 'utils/file_reader'
module Inspec::Resources
class RabbitmqConf < Inspec.resource(1)
name 'rabbitmq_config'
supports platform: 'unix'
desc 'Use the rabbitmq_config InSpec resource to test configuration data '\
'for the RabbitMQ service located in /etc/rabbitmq/rabbitmq.config on '\
'Linux and UNIX platforms.'
example "
describe rabbitmq_config.params('rabbit', 'ssl_listeners') do
it { should cmp 5671 }
end
"
include FileReader
def initialize(conf_path = nil)
@conf_path = conf_path || '/etc/rabbitmq/rabbitmq.config'
@content = read_file_content(@conf_path, allow_empty: true)
end
def params(*opts)
opts.inject(read_params) do |res, nxt|
res.respond_to?(:key) ? res[nxt] : nil
end
end
def to_s
"rabbitmq_config #{@conf_path}"
end
private
def read_content
return @content if defined?(@content)
@content = read_file_content(@conf_path, allow_empty: true)
end
def read_params
return @params if defined?(@params)
return @params = {} if read_content.nil?
@params = ErlangConfigFile.parse(read_content)
rescue Parslet::ParseFailed
raise "Cannot parse RabbitMQ config: \"#{read_content}\""
end
end
end