class Vagrant::Action::Builtin::Trigger

This class is used within the Builder class for injecting triggers into different parts of the call stack.

Public Class Methods

new(app, env, name, triggers, timing, type=:action, all: false) click to toggle source

@param [Class, String, Symbol] name Name of trigger to fire @param [Vagrant::Plugin::V2::Triger] triggers Trigger object @param [Symbol] timing When trigger should fire (:before/:after) @param [Symbol] type Type of trigger

# File lib/vagrant/action/builtin/trigger.rb, line 11
def initialize(app, env, name, triggers, timing, type=:action, all: false)
  @app         = app
  @env         = env
  @triggers    = triggers
  @name        = name
  @timing      = timing
  @type        = type
  @all         = all

  if ![:before, :after].include?(timing)
    raise ArgumentError,
      "Invalid value provided for `timing` (allowed: :before or :after)"
  end
end

Public Instance Methods

call(env) click to toggle source
# File lib/vagrant/action/builtin/trigger.rb, line 26
def call(env)
  machine = env[:machine]
  machine_name = machine.name if machine

  @triggers.fire(@name, @timing, machine_name, @type, all: @all)
  # Carry on
  @app.call(env)
end