Class: Geb::CLI::Commands::Server

Inherits:
Dry::CLI::Command
  • Object
show all
Defined in:
lib/geb/commands/server.rb

Overview

Define server command

Instance Method Summary collapse

Instance Method Details

#call(**options) ⇒ Object

Call method for the server command

Parameters:

  • options (Hash) —

    the options hash for the command



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# File 'lib/geb/commands/server.rb', line 33

def call(**options)

  # initialise a site and load it from the current directory
  site = Geb::Site.new
  site.load(Dir.pwd)

  # build the site if the skip_build option is not set
  site.build() unless options[:skip_build]

  # start a new queue for the shutdown signal (instead of using trap to shutdown the server and file watcher directly)
  @shutdown_queue = Queue.new
  trap('INT') { @shutdown_queue << :shutdown }

  # get the server port from the options, site configuration or auto generated (0), in that order
  server_port = options[:port] || site.site_config.local_port || 0

  # initialize the server
  server = Geb::Server.new(site, server_port, !options[:skip_auto_build], options[:debug])

  # start the server
  server.start()

  # wait for the shutdown signal
  @shutdown_queue.pop

  # stop the server
  server.stop()

rescue Geb::Error => e

  # print error message
  puts
  warn e.message

end

#force_shutdown ⇒ Object

Force shutdown of the server



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# File 'lib/geb/commands/server.rb', line 70

def force_shutdown
  @shutdown_queue << :shutdown if @shutdown_queue
end