inspec/lib/resources/rabbitmq_conf.rb
Lynn Frank 2857d07151 Fixes resource examples
The opening and closing mechanic varied between all the various
resources. This changes them all to use a HEREDOC with a tilde
to remove leading whitespace. This removes the need for the
special method to trim the `#print_example` method from shell.

Signed-off-by: Franklin Webber <franklin.webber@gmail.com>
2019-03-19 11:25:41 -05:00

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 <<~EXAMPLE
describe rabbitmq_config.params('rabbit', 'ssl_listeners') do
it { should cmp 5671 }
end
EXAMPLE
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