inspec/lib/resources/inetd_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

54 lines
1.6 KiB
Ruby

# encoding: utf-8
# copyright: 2015, Vulcano Security GmbH
require 'utils/simpleconfig'
require 'utils/file_reader'
module Inspec::Resources
class InetdConf < Inspec.resource(1)
name 'inetd_conf'
supports platform: 'unix'
desc 'Use the inetd_conf InSpec audit resource to test if a service is enabled in the inetd.conf file on Linux and UNIX platforms. inetd---the Internet service daemon---listens on dedicated ports, and then loads the appropriate program based on a request. The inetd.conf file is typically located at /etc/inetd.conf and contains a list of Internet services associated to the ports on which that service will listen. Only enabled services may handle a request; only services that are required by the system should be enabled.'
example "
describe inetd_conf do
its('shell') { should eq nil }
its('login') { should eq nil }
its('exec') { should eq nil }
end
"
include FileReader
def initialize(path = nil)
@conf_path = path || '/etc/inetd.conf'
@content = read_file_content(@conf_path)
end
# overwrite exec to ensure it works with its
# TODO: this needs to be fixed in RSpec
def exec
read_params['exec']
end
def method_missing(name)
read_params[name.to_s]
end
def read_params
return @params if defined?(@params)
# parse the file
conf = SimpleConfig.new(
@content,
assignment_regex: /^\s*(\S+?)\s+(.*?)\s+(.*?)\s+(.*?)\s+(.*?)\s+(.*?)\s+(.*?)\s*$/,
key_values: 6,
multiple_values: false,
)
@params = conf.params
end
def to_s
'inetd.conf'
end
end
end