Contents

# frozen_string_literal: true

require "pakyow/support/extension"

module Pakyow
  module Environment
    module Behavior
      module Restarting
        extend Support::Extension

        apply_extension do
          on "run" do
            @respawn = false

            # Other processes (e.g. apps) can touch this file to restart the server.
            #
            watch "./tmp/restart.txt" do
              restart
            end

            # Automatically bundle.
            #
            watch "./Gemfile" do
              Bundler.with_clean_env do
                Support::CLI::Runner.new(message: "Bundling").run("bundle install")
              end
            end

            # Respawn when the bundle changes.
            #
            watch "./Gemfile.lock" do
              respawn
            end

            # Respawn when something about the environment changes.
            #
            watch "#{Pakyow.config.environment_path}.rb" do
              respawn
            end
          end
        end

        class_methods do
          def respawn
            # Set the respawn flag and stop the process manager.
            # Pakyow will check the flag and respawn from the main thread.
            #
            @respawn = true; @process_manager.stop
          end
        end
      end
    end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
pakyow-core-1.0.0.rc5	lib/pakyow/environment/behavior/restarting.rb
pakyow-core-1.0.0.rc4	lib/pakyow/environment/behavior/restarting.rb
pakyow-core-1.0.0.rc3	lib/pakyow/environment/behavior/restarting.rb
pakyow-core-1.0.0.rc2	lib/pakyow/environment/behavior/restarting.rb
pakyow-core-1.0.0.rc1	lib/pakyow/environment/behavior/restarting.rb