mirror of
https://github.com/inspec/inspec
synced 2024-11-27 15:10:44 +00:00
78 lines
2.1 KiB
Ruby
78 lines
2.1 KiB
Ruby
# encoding: utf-8
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# author: Dominik Richter
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# author: Christoph Hartmann
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require 'inspec/fetcher'
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require 'inspec/metadata'
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module SourceReaders
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class InspecReader < Inspec.source_reader(1)
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name 'inspec'
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priority 10
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def self.resolve(target)
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return new(target, 'inspec.yml') if target.files.include?('inspec.yml')
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# TODO: deprecated for 1.0.0 release
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if target.files.include?('metadata.rb') &&
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(
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target.files.include?('controls') ||
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target.files.include?('test')
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)
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return new(target, 'metadata.rb')
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end
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nil
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end
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attr_reader :metadata, :tests, :libraries
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def initialize(target, metadata_source)
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@target = target
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@metadata = Inspec::Metadata.from_ref(
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metadata_source,
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@target.read(metadata_source),
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nil)
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@tests = load_tests
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@libraries = load_libs
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prepare_load_paths
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end
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private
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def load_tests
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tests = @target.files.find_all do |path|
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path.start_with?('controls', 'test') && path.end_with?('.rb')
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end
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Hash[tests.map { |x| [x, @target.read(x)] }]
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end
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def load_libs
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tests = @target.files.find_all do |path|
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path.start_with?('libraries') && path.end_with?('.rb')
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end
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Hash[tests.map { |x| [x, @target.read(x)] }]
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end
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# Ensure each test directory exists on the $LOAD_PATH. This
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# will ensure traditional RSpec-isms like `require 'spec_helper'`
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# continue to work. The method outlined here is only meant to be temporary!
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def prepare_load_paths
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t = @target
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t = @target.parent unless @target.parent.nil?
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unless t.is_a?(Fetchers::Local)
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return # no need to mess with load-paths if this is not on disk
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end
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rel_dirs = (@libraries.keys + @tests.keys)
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.map { |x| File.dirname(x) }.uniq
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abs_dirs = rel_dirs.map { |x| @target.abs_path(x) }
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.find_all { |x| File.directory?(x) }
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.map { |x| File.expand_path(x) }
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abs_dirs.each do |dir|
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$LOAD_PATH.unshift dir unless $LOAD_PATH.include?(dir)
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end
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end
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end
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end
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