Class: Vagrant::Syncer::Machine

Inherits:
Object
  • Object
show all
Includes:
Action::Builtin::MixinSyncedFolders
Defined in:
lib/syncer/machine.rb

Instance Method Summary collapse

Constructor Details

#initialize(machine) ⇒ Machine

Returns a new instance of Machine.



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# File 'lib/syncer/machine.rb', line 11

def initialize(machine)
  @machine = machine
  @logger = @machine.ui

  @rsync_synced_folders = synced_folders(@machine)[:rsync]

  @syncers = []
  @rsync_synced_folders.each do |id, folder_opts|
    @syncers << Syncers::Rsync.new(folder_opts, @machine)
  end
end

Instance Method Details

#full_sync ⇒ Object 



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# File 'lib/syncer/machine.rb', line 23

def full_sync
  @syncers.each do |syncer|
    @logger.info(I18n.t('syncer.states.initial', {
      host_path: syncer.host_path,
      guest_path: syncer.guest_path
    }))
    syncer.sync([syncer.host_path], initial=true)
  end
end

#listen(polling = false) ⇒ Object 



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# File 'lib/syncer/machine.rb', line 33

def listen(polling=false)
  listener_excludes = []
  listener_interval = @machine.config.syncer.interval
  listener_verbose = @machine.config.syncer.show_events
  listener_force_listen = @machine.config.syncer.force_listen_gem
  listener_settings = {
    latency: listener_interval,
    wait_for_delay: listener_interval / 2
  }

  if polling
    require_relative 'listeners/listen'
    listener_class = Vagrant::Syncer::Listeners::Listen
    listener_settings[:force_polling] = polling
  elsif listener_force_listen
    require_relative 'listeners/listen'
    listener_class = Vagrant::Syncer::Listeners::Listen
  else
    case Vagrant::Util::Platform.platform
    when /darwin/
      require_relative 'listeners/fsevents'
      listener_class = Vagrant::Syncer::Listeners::FSEvents
    when /linux/
      require_relative 'listeners/inotify'
      listener_class = Vagrant::Syncer::Listeners::INotify
    else
      require_relative 'listeners/listen'
      listener_class = Vagrant::Syncer::Listeners::Listen
    end
  end

  paths = []
  listener_excludes = []
  @rsync_synced_folders.each do |id, folder_opts|
    paths << File.expand_path(folder_opts[:hostpath],
      @machine.env.root_path)
    if folder_opts[:rsync__excludes]
      listener_excludes << folder_opts[:rsync__excludes]
    end
  end

  listener_name = listener_class.to_s.gsub(/^.*::/, '')

  change_callback = Proc.new do |changed|
    if listener_verbose
      @logger.info(listener_name + ": " + changed.join(', '))
    end
    @syncers.each do |syncer|
      syncer.sync(changed)
    end
  end

  listener = listener_class.new(
    paths,
    listener_excludes,
    listener_settings,
    change_callback
  )

  text = polling ? 'syncer.states.polling' : 'syncer.states.watching'
  paths.each do |path|
    @logger.info(I18n.t(text, {
      host_path: path,
      listener: listener_name,
      interval: listener_interval
    }))
  end

  listener.run
end