Using:
ruby "2.4.0"
gem "rails", "5.1.0.rc1"
gem "pg", "0.18.4" # postgresql database
gem foreman
gem "webpacker", git: "https://github.com/rails/webpacker"
when I run,
bundle exec foreman start -f Procfile.dev
which contains these 3 lines:
rails: bin/rails s -b 0.0.0.0
webpack-dev-server: bin/webpack-dev-server
memcached: memcached
here is contents of rails s
#!/usr/bin/env ruby
APP_PATH = File.expand_path('../config/application', __dir__)
require_relative '../config/boot'
require 'rails/commands
here is contents of webpack-dev-server:
#!/usr/bin/env ruby
$stdout.sync = true
require "shellwords"
require "yaml"
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_PATH = File.join(APP_PATH, "config/webpack/paths.yml")
begin
paths = YAML.load(File.read(CONFIG_PATH))[NODE_ENV]
NODE_MODULES_PATH = File.join(APP_PATH.shellescape, paths["node_modules"])
WEBPACK_CONFIG_PATH = File.join(APP_PATH.shellescape, paths["config"])
WEBPACK_BIN = "#{NODE_MODULES_PATH}/.bin/webpack-dev-server"
DEV_SERVER_CONFIG = "#{WEBPACK_CONFIG_PATH}/development.server.js"
rescue Errno::ENOENT, NoMethodError
puts "Configuration not found in config/webpacker/paths.yml."
puts "Please run bundle exec rails webpacker:install to install webpacker"
exit!
end
Dir.chdir(APP_PATH) do
exec "NODE_PATH=#{NODE_MODULES_PATH} #{WEBPACK_BIN} --progress --color " \
"--config #{DEV_SERVER_CONFIG}"
end
I get this error:
bundler: failed to load command: foreman (/Users/annie/.rbenv/versions/2.4.0/bin/foreman)
in the detail, i can also see this and not sure how to fix
bad URI(is not URI?): tcp://localhost:3000:5000 (URI::InvalidURIError)
If I run the 2 commands that are in the Procfile separately (bin/rails s -b 0.0.0.0 & bin/webpack-dev-server) in different Terminals, it all works (no errors)
What is causing the 3000:5000?
How do i fix?
many thanks
