Class: Bridgetown::Commands::Start

Inherits:
Thor::Group
  • Object
show all
Extended by:
BuildOptions, Summarizable
Includes:
ConfigurationOverridable, Utils::PidTracker
Defined in:
bridgetown-core/lib/bridgetown-core/commands/start.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods included from BuildOptions

extended

Methods included from Summarizable

summary

Methods included from Utils::PidTracker

#add_pid, #create_pid_dir, #read_pidfile, #remove_pidfile

Methods included from ConfigurationOverridable

#configuration_with_overrides, included

Class Method Details



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# File 'bridgetown-core/lib/bridgetown-core/commands/start.rb', line 59

def self.banner
  "bridgetown start [options]"
end

Instance Method Details

#start ⇒ Object

rubocop:todo Metrics/PerceivedComplexity



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# File 'bridgetown-core/lib/bridgetown-core/commands/start.rb', line 64

def start # rubocop:todo Metrics/PerceivedComplexity
  Bridgetown.logger.writer.enable_prefix
  Bridgetown::Commands::Build.print_startup_message
  sleep 0.25

  options = Thor::CoreExt::HashWithIndifferentAccess.new(self.options)
  options[:start_command] = true

  # Load Bridgetown configuration into thread memory
  bt_options = configuration_with_overrides(options)

  # Set a local site URL in the config if one is not available
  if Bridgetown.env.development? && !options["url"]
    port = ENV["BRIDGETOWN_PORT"] || bt_options.port
    bt_options.url = "http://#{bt_options.bind}:#{port}"
  end

  server_uri = URI(bt_options.url)
  Bridgetown::Server.new({
    Host: server_uri.host,
    Port: server_uri.port,
    config: "config.ru",
  }).tap do |server|
    if server.serveable?
      create_pid_dir

      bt_options.skip_live_reload = !server.using_puma?

      build_args = ["-w"] + ARGV.reject { |arg| arg == "start" }
      build_pid = Process.fork { Bridgetown::Commands::Build.start(build_args) }
      add_pid(build_pid, file: :bridgetown)

      after_stop_callback = -> {
        say "Stopping Bridgetown server..."
        Bridgetown::Hooks.trigger :site, :server_shutdown
        Process.kill "SIGINT", build_pid
        remove_pidfile :bridgetown

        # Shut down the frontend bundler etc. if they're running
        unless Bridgetown.env.production? || bt_options[:skip_frontend]
          Bridgetown::Utils::Aux.kill_processes
        end
      }

      Bridgetown.logger.info ""
      Bridgetown.logger.info "Booting #{server.name} at:", server_uri.to_s.magenta
      Bridgetown.logger.info ""

      server.start(after_stop_callback)
    else
      say "Unable to find a Rack server."
    end
  end
end