Class: VagrantPlugins::Bindfs::Action::Bind

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-bindfs/bind.rb

Instance Method Summary collapse

Constructor Details

#initialize(app, env, hook) ⇒ Bind

Returns a new instance of Bind.



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# File 'lib/vagrant-bindfs/bind.rb', line 7

def initialize(app, env, hook)
  @app  = app
  @env  = env
  @hook = hook
end

Instance Method Details

#bind_folders ⇒ Object 



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# File 'lib/vagrant-bindfs/bind.rb', line 34

def bind_folders
  @env[:ui].info I18n.t("vagrant.config.bindfs.status.binding_all")

  binded_folders.each do |id, options|

    command = VagrantPlugins::Bindfs::Command.new(@env, options)

    unless @machine.communicate.test("test -d #{command.source}")
      @env[:ui].error I18n.t(
        "vagrant.config.bindfs.errors.source_path_not_exist",
        path: command.source
      )
      next
    end

    unless options[:skip_verify_user] == true || command.user.nil? || @machine.communicate.test("getent passwd #{command.user.shellescape}")
      @env[:ui].error I18n.t(
        "vagrant.config.bindfs.errors.user_not_exist",
        user: command.user
      )
      next
    end

    unless options[:skip_verify_user] == true || command.group.nil? || @machine.communicate.test("getent group #{command.group.shellescape}")
      @env[:ui].error I18n.t(
        "vagrant.config.bindfs.errors.group_not_exist",
        group: command.group
      )
      next
    end

    if @machine.communicate.test("mount | grep '^bindfs' | grep #{command.destination}")
      @env[:ui].info I18n.t(
        "vagrant.config.bindfs.already_mounted",
        dest: command.destination
      )
      next
    end

    @env[:ui].info I18n.t(
      "vagrant.config.bindfs.status.binding_entry",
      dest: command.destination,
      source: command.source
    )

    @machine.communicate.tap do |comm|
      comm.sudo("mkdir -p #{command.destination}")
      comm.sudo(command.build, error_class: Error, error_key: :binding_failed)
      @env[:ui].info(command.build) if @machine.config.bindfs.debug
    end
  end
end

#binded_folders ⇒ Object 



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# File 'lib/vagrant-bindfs/bind.rb', line 25

def binded_folders
  @binded_folders ||= begin
    @machine.config.bindfs.bind_folders.reduce({}) do |binded, (name, options)|
      binded[name] = options if options[:hook] == @hook
      binded
    end
  end
end

#call(env) ⇒ Object 



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# File 'lib/vagrant-bindfs/bind.rb', line 13

def call(env)
  @app.call(env)
  @env = env

  @machine = env[:machine]

  unless binded_folders.empty?
    handle_bindfs_installation
    bind_folders
  end
end

#handle_bindfs_installation ⇒ Object 



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# File 'lib/vagrant-bindfs/bind.rb', line 87

def handle_bindfs_installation
  unless @machine.guest.capability(:bindfs_installed)
    @env[:ui].warn(I18n.t("vagrant.config.bindfs.not_installed"))

    unless @machine.guest.capability(:install_bindfs)
      raise Vagrant::Bindfs::Error, :cannot_install
    end
  end

  unless @machine.guest.capability(:fuse_loaded)
    @env[:ui].warn(I18n.t("vagrant.config.bindfs.not_loaded"))

    unless @machine.guest.capability(:enable_fuse)
      raise Vagrant::Bindfs::Error, :cannot_enable_fuse
    end
  end
end