mirror of
https://github.com/inspec/inspec
synced 2024-11-24 05:33:17 +00:00
134 lines
3.4 KiB
Ruby
134 lines
3.4 KiB
Ruby
# encoding: utf-8
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# copyright: 2015, Dominik Richter
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# license: All rights reserved
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# author: Dominik Richter
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# author: Christoph Hartmann
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require 'uri'
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require 'vulcano/backend'
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require 'vulcano/profile_context'
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require 'vulcano/targets'
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# spec requirements
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require 'rspec'
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require 'rspec/its'
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require 'vulcano/rspec_json_formatter'
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module Vulcano
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class Runner
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attr_reader :tests, :backend
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def initialize(conf = {})
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@rules = []
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@profile_id = conf[:id]
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@conf = conf.dup
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@tests = RSpec::Core::World.new
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configure_output
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configure_transport
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end
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def normalize_map(hm)
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res = {}
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hm.each {|k, v|
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res[k.to_s] = v
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}
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res
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end
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def configure_output
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RSpec.configuration.add_formatter(@conf['format'] || 'progress')
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end
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def configure_transport
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@backend = Vulcano::Backend.create(@conf)
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end
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def add_tests(tests)
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# retrieve the raw ruby code of all tests
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items = tests.map do |test|
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Vulcano::Targets.resolve(test)
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end
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# add all tests (raw) to the runtime
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items.flatten.each do |item|
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add_content(item[:content], item[:ref], item[:line])
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end
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end
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def create_context
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Vulcano::ProfileContext.new(@profile_id, @backend)
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end
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def add_content(content, source, line = nil)
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# evaluate all tests
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ctx = create_context
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ctx.load(content, source, line || 1)
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# process the resulting rules
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ctx.rules.each do |rule_id, rule|
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register_rule(ctx, rule_id, rule)
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end
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end
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def run
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run_with(RSpec::Core::Runner.new(nil))
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end
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def run_with(rspec_runner)
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rspec_runner.run_specs(@tests.ordered_example_groups)
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end
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private
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def get_check_example(method_name, arg, block)
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if !arg.empty? &&
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arg[0].respond_to?(:resource_skipped) &&
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!arg[0].resource_skipped.nil?
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return RSpec::Core::ExampleGroup.describe(*arg) do
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it arg[0].resource_skipped
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end
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else
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# add the resource
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case method_name
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when 'describe'
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return RSpec::Core::ExampleGroup.describe(*arg, &block)
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when 'expect'
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return block.example_group
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else
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fail "A rule was registered with #{method_name.inspect}, "\
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"which isn't understood and cannot be processed."
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end
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end
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nil
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end
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def register_rule(ctx, rule_id, rule)
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checks = rule.instance_variable_get(:@checks)
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checks.each do |m, a, b|
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# resource skipping
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example = get_check_example(m, a, b)
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# TODO: Remove this!! It is very dangerous to do this here.
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# The goal of this is to make the audit DSL available to all
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# describe blocks. Right now, these blocks are executed outside
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# the scope of this run, thus not gaining ony of the DSL pieces.
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# To circumvent this, the full DSL is attached to the example's
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# scope.
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dsl = ctx.method(:create_inner_dsl).call(backend)
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example.send(:include, dsl)
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set_rspec_ids(example, rule_id)
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@tests.register(example)
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end
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end
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def set_rspec_ids(example, id)
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example.metadata[:id] = id
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example.filtered_examples.each do |e|
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e.metadata[:id] = id
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end
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example.children.each do |child|
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set_rspec_ids(child, id)
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end
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end
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end
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end
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