mirror of
https://github.com/inspec/inspec
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2857d07151
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>
112 lines
2.9 KiB
Ruby
112 lines
2.9 KiB
Ruby
# encoding: utf-8
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# copyright: 2015, Vulcano Security GmbH
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# Usage example:
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#
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# audit = command('/sbin/auditctl -l').stdout
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# options = {
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# assignment_regex: /^\s*([^:]*?)\s*:\s*(.*?)\s*$/,
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# multiple_values: true
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# }
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# describe parse_config(audit, options ) do
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require 'utils/file_reader'
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module Inspec::Resources
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class PConfig < Inspec.resource(1)
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name 'parse_config'
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supports platform: 'unix'
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supports platform: 'windows'
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desc 'Use the parse_config InSpec audit resource to test arbitrary configuration files.'
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example <<~EXAMPLE
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output = command('some-command').stdout
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describe parse_config(output, { data_config_option: value } ) do
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its('setting') { should eq 1 }
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end
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output2 = command('curl http://127.0.0.1/php_status').stdout
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# php status is in format 'key : value', and we do not allow for multiple values
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options2 = {
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assignment_regex: /^\s*([^:]*?)\s*:\s*(.*?)\s*$/,
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multiple_values: false
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}
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describe parse_config(output2, options2) do
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its('pool') { should eq 'www'}
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its('process manager') { should eq process_manager }
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end
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# getting specific key from the output above, convert it to integer and then compare
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# make sure 'listen queue' is below 100
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describe parse_config(output2, options2 ).params['listen queue'].to_i do
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it { should be < 100 }
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end
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EXAMPLE
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include FileReader
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attr_reader :content
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def initialize(content = nil, useropts = nil)
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@opts = {}
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@opts = useropts.dup unless useropts.nil?
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@files_contents = {}
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@content = content
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read_params unless @content.nil?
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end
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def method_missing(name)
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read_params[name.to_s]
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end
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def params(*opts)
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opts.inject(read_params) do |res, nxt|
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res.respond_to?(:key) ? res[nxt] : nil
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end
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end
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def to_s
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"Parse Config #{@conf_path}"
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end
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private
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def parse_file(conf_path)
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@conf_path = conf_path
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@content = read_file(conf_path).to_s
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read_params
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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 read_params
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@params ||= if content.nil?
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{}
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else
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SimpleConfig.new(content, @opts).params
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end
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end
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end
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class PConfigFile < PConfig
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name 'parse_config_file'
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desc 'Use the parse_config_file InSpec resource to test arbitrary configuration files. It works identically to parse_config. Instead of using a command output, this resource works with files.'
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example <<~EXAMPLE
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describe parse_config_file('/path/to/file') do
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its('setting') { should eq 1 }
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end
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EXAMPLE
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def initialize(path, opts = nil)
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super(nil, opts)
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parse_file(path)
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end
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def to_s
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"Parse Config File #{@conf_path}"
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end
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end
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end
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