inspec/lib/vulcano/runner.rb

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# encoding: utf-8
# copyright: 2015, Dominik Richter
# license: All rights reserved
require 'uri'
require 'vulcano/backend'
require 'vulcano/targets'
require 'vulcano/profile_context'
# spec requirements
require 'rspec'
require 'rspec/its'
require 'specinfra'
require 'specinfra/helper'
require 'specinfra/helper/set'
require 'serverspec/helper'
require 'serverspec/matcher'
require 'serverspec/subject'
require 'vulcano/rspec_json_formatter'
module Vulcano
class Runner
def initialize(profile_id, conf)
@rules = []
@profile_id = profile_id
@conf = Vulcano::Backend.target_config(conf)
configure_output
configure_backend
end
def configure_output
# RSpec.configuration.output_stream = $stdout
# RSpec.configuration.error_stream = $stderr
RSpec.configuration.add_formatter(:json)
end
def configure_backend
# specinfra
backend_name = @conf[:backend] || 'exec'
backend_class = Vulcano::Backend.registry[backend_name]
if backend_class.nil?
raise "Can't find command backend '#{backend_name}'."
end
# create the backend based on the config
@backend = backend_class.new(@conf.dup)
end
def add_tests(tests)
items = tests.map do |test|
Vulcano::Targets.resolve(test)
end
items.flatten.each do |item|
add_content(item[:content], item[:ref], item[:line])
end
end
def add_content(content, source, line = nil)
ctx = Vulcano::ProfileContext.new(@profile_id, @backend)
# evaluate all tests
ctx.load(content, source, line || 1)
# process the resulting rules
ctx.rules.each do |rule_id, rule|
#::Vulcano::DSL.execute_rule(rule, profile_id)
checks = rule.instance_variable_get(:@checks)
checks.each do |m,a,b|
# resource skipping
if !a.empty? &&
a[0].respond_to?(:resource_skipped) &&
!a[0].resource_skipped.nil?
example = RSpec::Core::ExampleGroup.describe(*a) do
it a[0].resource_skipped
end
else
# add the resource
example = RSpec::Core::ExampleGroup.describe(*a, &b)
end
set_rspec_ids(example, rule_id)
RSpec.world.register(example)
end
end
end
def run
rspec_runner = RSpec::Core::Runner.new(nil)
rspec_runner.run_specs(RSpec.world.ordered_example_groups)
end
def set_rspec_ids(example, id)
example.metadata[:id] = id
example.filtered_examples.each do |e|
e.metadata[:id] = id
end
example.children.each do |child|
set_rspec_ids(child, id)
end
end
end
end