# # Copyright:: Copyright 2016, Chef Software Inc. # License:: Apache License, Version 2.0 # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # # When using LicenseScout with Omnibus, LicenseScout is run from the bundled # omnibus process which has a different ruby executable and rubygems directory # than the project we want to collect licenses for. Bundler will end up loading # the gemspecs for the gems we are inspecting, so we need to run our query for # version and license information from a separate process that executes inside # the target ruby+bundler environment. This script is the thing that runs that # query; it's intended to be run like # `/opt/chef/embedded/bin/ruby /path/to/script`. It returns the data # LicenseScout needs as JSON on stdout. # We need to load the target project's bundler config, so we have to do a full # bundler setup: require "bundler/setup" # We're only using things that are in the stdlib. require "json" dependencies = [] Bundler.load.specs.each do |gem_spec| dependencies << { name: gem_spec.name, version: gem_spec.version.to_s, license: gem_spec.license, path: gem_spec.full_gem_path, } end puts JSON.generate(dependencies)