From a194057fc04f6c8e1a66e0a2eb14aa537622e86f Mon Sep 17 00:00:00 2001
From: Brian Cain <bcain@hashicorp.com>
Date: Thu, 8 Mar 2018 14:20:21 -0800
Subject: [PATCH] Add trigger config plugin

---
 plugins/kernel_v2/config/trigger.rb | 46 +++++++++++++++++++++++++++++
 plugins/kernel_v2/plugin.rb         |  5 ++++
 2 files changed, 51 insertions(+)
 create mode 100644 plugins/kernel_v2/config/trigger.rb

diff --git a/plugins/kernel_v2/config/trigger.rb b/plugins/kernel_v2/config/trigger.rb
new file mode 100644
index 000000000..7e23ee8c8
--- /dev/null
+++ b/plugins/kernel_v2/config/trigger.rb
@@ -0,0 +1,46 @@
+require "vagrant"
+
+module VagrantPlugins
+  module Kernel_V2
+    class TriggerConfig < Vagrant.plugin("2", :config)
+
+      attr_accessor :name
+
+      def initialize
+        @logger = Log4r::Logger.new("vagrant::config::trigger")
+
+        # Internal state
+        @name = UNSET_VALUE
+      end
+
+      # @param [Symbol] command Vagrant command to create trigger on
+      # @param [Block] block The defined after block
+      def before(command, &block)
+      end
+
+      # @param [Symbol] command Vagrant command to create trigger on
+      # @param [Block] block The defined after block
+      def after(command, &block)
+      end
+
+      #-------------------------------------------------------------------
+      # Internal methods, don't call these.
+      #-------------------------------------------------------------------
+
+      def finalize!
+        @name = nil if @name == UNSET_VALUE
+      end
+
+      # Validate all pushes
+      def validate(machine)
+      end
+
+      # The String representation of this Trigger.
+      #
+      # @return [String]
+      def to_s
+        "Trigger"
+      end
+    end
+  end
+end
diff --git a/plugins/kernel_v2/plugin.rb b/plugins/kernel_v2/plugin.rb
index 27737854f..4c836424f 100644
--- a/plugins/kernel_v2/plugin.rb
+++ b/plugins/kernel_v2/plugin.rb
@@ -39,6 +39,11 @@ module VagrantPlugins
         require File.expand_path("../config/vm", __FILE__)
         VMConfig
       end
+
+      config("trigger") do
+        require File.expand_path("../config/trigger", __FILE__)
+        TriggerConfig
+      end
     end
   end
 end