You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
68 lines
1.9 KiB
68 lines
1.9 KiB
#!/usr/bin/env ruby
|
|
$stdout.sync = true
|
|
|
|
require "shellwords"
|
|
require "yaml"
|
|
require "socket"
|
|
|
|
ENV["RAILS_ENV"] ||= "development"
|
|
RAILS_ENV = ENV["RAILS_ENV"]
|
|
|
|
ENV["NODE_ENV"] ||= RAILS_ENV
|
|
NODE_ENV = ENV["NODE_ENV"]
|
|
|
|
APP_PATH = File.expand_path("../", __dir__)
|
|
CONFIG_FILE = File.join(APP_PATH, "config/webpacker.yml")
|
|
NODE_MODULES_PATH = File.join(APP_PATH, "node_modules")
|
|
WEBPACK_CONFIG = File.join(APP_PATH, "config/webpack/#{NODE_ENV}.js")
|
|
|
|
DEFAULT_LISTEN_HOST_ADDR = NODE_ENV == 'development' ? 'localhost' : '0.0.0.0'
|
|
|
|
def args(key)
|
|
index = ARGV.index(key)
|
|
index ? ARGV[index + 1] : nil
|
|
end
|
|
|
|
begin
|
|
dev_server = YAML.load_file(CONFIG_FILE)[RAILS_ENV]["dev_server"]
|
|
|
|
HOSTNAME = args('--host') || dev_server["host"]
|
|
PORT = args('--port') || dev_server["port"]
|
|
HTTPS = ARGV.include?('--https') || dev_server["https"]
|
|
DEV_SERVER_ADDR = "http#{"s" if HTTPS}://#{HOSTNAME}:#{PORT}"
|
|
LISTEN_HOST_ADDR = args('--listen-host') || DEFAULT_LISTEN_HOST_ADDR
|
|
|
|
rescue Errno::ENOENT, NoMethodError
|
|
$stdout.puts "Webpack dev_server configuration not found in #{CONFIG_FILE}."
|
|
$stdout.puts "Please run bundle exec rails webpacker:install to install webpacker"
|
|
exit!
|
|
end
|
|
|
|
begin
|
|
server = TCPServer.new(LISTEN_HOST_ADDR, PORT)
|
|
server.close
|
|
|
|
rescue Errno::EADDRINUSE
|
|
$stdout.puts "Another program is running on port #{PORT}. Set a new port in #{CONFIG_FILE} for dev_server"
|
|
exit!
|
|
end
|
|
|
|
# Delete supplied host, port and listen-host CLI arguments
|
|
["--host", "--port", "--listen-host"].each do |arg|
|
|
ARGV.delete(args(arg))
|
|
ARGV.delete(arg)
|
|
end
|
|
|
|
env = { "NODE_PATH" => NODE_MODULES_PATH.shellescape }
|
|
|
|
cmd = [
|
|
"#{NODE_MODULES_PATH}/.bin/webpack-dev-server", "--progress", "--color",
|
|
"--config", WEBPACK_CONFIG,
|
|
"--host", LISTEN_HOST_ADDR,
|
|
"--public", "#{HOSTNAME}:#{PORT}",
|
|
"--port", PORT.to_s
|
|
] + ARGV
|
|
|
|
Dir.chdir(APP_PATH) do
|
|
exec env, *cmd
|
|
end
|