inspec/lib/source_readers/inspec.rb
Clinton Wolfe e1941b2d11 When archiving with --airgap, warm the vendor cache from any available local archives
Signed-off-by: Clinton Wolfe <clintoncwolfe@gmail.com>
2020-01-03 14:15:04 -05:00

66 lines
1.6 KiB
Ruby

require "inspec/fetcher"
require "inspec/metadata"
module SourceReaders
class InspecReader < Inspec.source_reader(1)
name "inspec"
priority 10
def self.resolve(target)
return new(target, "inspec.yml") if target.files.include?("inspec.yml")
nil
end
attr_reader :metadata, :tests, :libraries, :data_files, :target
# This create a new instance of an InSpec profile source reader
#
# @param [FileProvider] target An instance of a FileProvider object that can list files and read them
# @param [String] metadata_source eg. inspec.yml or metadata.rb
def initialize(target, metadata_source)
@target = target
@metadata = load_metadata(metadata_source)
@tests = load_tests
@libraries = load_libs
@data_files = load_data_files
end
private
def load_metadata(metadata_source)
Inspec::Metadata.from_ref(
metadata_source,
@target.read(metadata_source),
nil
)
rescue Psych::SyntaxError => e
raise "Unable to parse inspec.yml: line #{e.line}, #{e.problem} #{e.context}"
rescue => e
raise "Unable to parse #{metadata_source}: #{e.class} -- #{e.message}"
end
def find_all(regexp)
@target.files.grep(regexp)
end
def load_all(regexp)
find_all(regexp)
.map { |path| file = @target.read(path); [path, file] if file }
.compact
.to_h
end
def load_tests
load_all(%r{^controls/.*\.rb$})
end
def load_libs
load_all(%r{^libraries/.*\.rb$})
end
def load_data_files
load_all(%r{^files/})
end
end
end