Contents

require "shakapacker/utils/misc"

module Shakapacker
  class Runner
    def self.run(argv)
      $stdout.sync = true
      ENV["NODE_ENV"] ||= (ENV["RAILS_ENV"] == "production") ? "production" : "development"
      new(argv).run
    end

    def initialize(argv)
      @argv = argv

      @app_path              = File.expand_path(".", Dir.pwd)
      @webpack_config        = File.join(@app_path, "config/webpack/webpack.config.js")

      Shakapacker.set_shakapacker_env_variables_for_backward_compatibility

      @node_modules_bin_path = fetch_node_modules_bin_path
      @shakapacker_config    = ENV["SHAKAPACKER_CONFIG"] || File.join(@app_path, "config/shakapacker.yml")

      @shakapacker_config = Shakapacker.get_config_file_path_with_backward_compatibility(@shakapacker_config)

      unless File.exist?(@webpack_config)
        $stderr.puts "webpack config #{@webpack_config} not found, please run 'bundle exec rails shakapacker:install' to install Shakapacker with default configs or add the missing config file for your custom environment."
        exit!
      end
    end

    def fetch_node_modules_bin_path
      return nil if Shakapacker::Utils::Misc.use_package_json_gem

      ENV["SHAKAPACKER_NODE_MODULES_BIN_PATH"] || `yarn bin`.chomp
    end

    def package_json
      if @package_json.nil?
        Shakapacker::Utils::Misc.require_package_json_gem

        @package_json = PackageJson.read(@app_path)
      end

      @package_json
    end
  end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
shakapacker-7.2.3	lib/shakapacker/runner.rb
shakapacker-7.3.0.beta.1	lib/shakapacker/runner.rb
shakapacker-7.2.2	lib/shakapacker/runner.rb
shakapacker-7.2.1	lib/shakapacker/runner.rb
shakapacker-7.2.0	lib/shakapacker/runner.rb
shakapacker-7.2.0.rc.0	lib/shakapacker/runner.rb