webpack.tt

<%= shebang %>
$stdout.sync = true

require "shellwords"

ENV["RAILS_ENV"] ||= ENV["RACK_ENV"] || "development"
RAILS_ENV = ENV["RAILS_ENV"]

ENV["NODE_ENV"] ||= RAILS_ENV
NODE_ENV = ENV["NODE_ENV"]

APP_PATH          = File.expand_path("../", __dir__)
NODE_MODULES_PATH = File.join(APP_PATH, "node_modules")
WEBPACK_CONFIG    = File.join(APP_PATH, "config/webpack/#{NODE_ENV}.js")

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

env = { "NODE_PATH" => NODE_MODULES_PATH.shellescape }
cmd = [ "#{NODE_MODULES_PATH}/.bin/webpack", "--config", WEBPACK_CONFIG ] + ARGV

Dir.chdir(APP_PATH) do
  exec env, *cmd
end