From 3a2b4ddef20b15fa5e151e5c5663277bef331a91 Mon Sep 17 00:00:00 2001
From: Brian Cain <bcain@hashicorp.com>
Date: Tue, 19 Nov 2019 13:14:12 -0800
Subject: [PATCH] Validate that disk file exists in disk config validate

---
 plugins/kernel_v2/config/disk.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/plugins/kernel_v2/config/disk.rb b/plugins/kernel_v2/config/disk.rb
index 82398daf4..6bf9a1098 100644
--- a/plugins/kernel_v2/config/disk.rb
+++ b/plugins/kernel_v2/config/disk.rb
@@ -135,8 +135,8 @@ module VagrantPlugins
         if @file
           if !@file.is_a?(String)
             errors << "Config option `file` for #{machine.name} disk config is not a string"
-          else
-            # Validate that file exists
+          elsif !File.file?(@file)
+            errors << "Disk file '#{@file}' for disk '#{@name}' on machine '#{machine.name}' does not exist."
           end
         end