mirror of
https://github.com/inspec/inspec
synced 2024-11-23 13:13:22 +00:00
55 lines
1.4 KiB
Ruby
55 lines
1.4 KiB
Ruby
# encoding: utf-8
|
|
# copyright: 2015, Vulcano Security GmbH
|
|
# author: Christoph Hartmann
|
|
# author: Dominik Richter
|
|
# license: All rights reserved
|
|
|
|
require 'utils/simpleconfig'
|
|
|
|
class LimitsConf < Inspec.resource(1)
|
|
name 'limits_conf'
|
|
desc 'Use the limits_conf InSpec audit resource to test configuration settings in the /etc/security/limits.conf file. The limits.conf defines limits for processes (by user and/or group names) and helps ensure that the system on which those processes are running remains stable. Each process may be assigned a hard or soft limit.'
|
|
example "
|
|
describe limits_conf do
|
|
its('*') { should include ['hard','core','0'] }
|
|
end
|
|
"
|
|
|
|
def initialize(path = nil)
|
|
@conf_path = path || '/etc/security/limits.conf'
|
|
end
|
|
|
|
def method_missing(name)
|
|
read_params[name.to_s]
|
|
end
|
|
|
|
def read_params
|
|
return @params if defined?(@params)
|
|
|
|
# read the file
|
|
file = inspec.file(@conf_path)
|
|
if !file.file?
|
|
skip_resource "Can't find file \"#{@conf_path}\""
|
|
return @params = {}
|
|
end
|
|
|
|
content = file.content
|
|
if content.empty? && file.size > 0
|
|
skip_resource "Can't read file \"#{@conf_path}\""
|
|
return @params = {}
|
|
end
|
|
|
|
# parse the file
|
|
conf = SimpleConfig.new(
|
|
content,
|
|
assignment_re: /^\s*(\S+?)\s+(.*?)\s+(.*?)\s+(.*?)\s*$/,
|
|
key_vals: 3,
|
|
multiple_values: true,
|
|
)
|
|
@params = conf.params
|
|
end
|
|
|
|
def to_s
|
|
'limits.conf'
|
|
end
|
|
end
|