QutBioacoustics/baw-server

#!/usr/bin/env ruby
# frozen_string_literal: true

APP_PATH = File.expand_path('../config/application', __dir__)
require_relative '../config/boot'

# bind to 0.0.0.0 by default when running rails server
# - useful when running inside a container
require 'rails/command'
require 'rails/commands/server/server_command'
module Baw
  module DefaultOptions
    # adapted from https://github.com/rails/rails/blob/9b6f7d7f547e22e73f3127999b154a3bab3ff14e/railties/lib/rails/commands/server/server_command.rb#L220
    def host
      if options[:binding]
        options[:binding]
      else
        # i changed only the following line
        default_host = '0.0.0.0'

        if ENV['HOST'] && !ENV['BINDING']
          ActiveSupport::Deprecation.warn(<<-MSG.squish)
          Using the `HOST` environment variable to specify the IP is deprecated and will be removed in Rails 6.1.
          Please use `BINDING` environment variable instead.
          MSG

          return ENV['HOST']
        end

        ENV.fetch('BINDING', default_host)
      end
    end
  end
end

Rails::Command::ServerCommand.prepend(Baw::DefaultOptions)

require 'rails/commands'