From d6028835cb0200d75e3c606a13e0858b0dba2743 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Otto=20Kek=C3=A4l=C3=A4inen?= <otto@seravo.com>
Date: Tue, 26 May 2020 11:50:56 +0300
Subject: [PATCH] WIP: Automatically check and abort if VirtualBox version not
 compatible

Related: #96, #122
---
 Vagrantfile | 28 +++++++++++++++++++++++++++-
 1 file changed, 27 insertions(+), 1 deletion(-)

diff --git a/Vagrantfile b/Vagrantfile
index 6e4ce82..30d2455 100644
--- a/Vagrantfile
+++ b/Vagrantfile
@@ -125,7 +125,6 @@ Vagrant.configure('2') do |config|
   # We have tried using NFS but it's super slow compared to synced_folder
   config.vm.synced_folder DIR, '/data/wordpress/', owner: 'vagrant', group: 'vagrant', mount_options: ['dmode=775', 'fmode=775']
 
-
   # For Self-signed ssl-certificate
   ssl_cert_path = File.join(DIR,'.vagrant','ssl')
   unless File.exists? File.join(ssl_cert_path,'development.crt')
@@ -145,6 +144,7 @@ Vagrant.configure('2') do |config|
   end
 
   config.vm.provider 'virtualbox' do |vb|
+
     # Give VM access to all cpu cores on the host
     cpus = case RbConfig::CONFIG['host_os']
       when /darwin/ then `sysctl -n hw.physicalcpu`.to_i
@@ -162,6 +162,10 @@ Vagrant.configure('2') do |config|
     vb.customize ['modifyvm', :id, '--uartmode1', 'disconnected']
   end
 
+  virtualbox_version_check
+  puts "end"
+  exit 1
+
 end
 
 ##
@@ -483,6 +487,28 @@ def vagrant_running?
   system("vagrant status --machine-readable | grep state,running --quiet")
 end
 
+def virtualbox_version_check
+  min_ver = "5.2"
+  max_ver = "6.1"
+
+  vboxmanage = Vagrant::Util::Which.which("VBoxManage") || Vagrant::Util::Which.which("VBoxManage.exe")
+  if vboxmanage != nil
+    s = Vagrant::Util::Subprocess.execute(vboxmanage, '--version')
+    ver = s.stdout.strip![0..2]
+    puts "Found VirtualBox version #{ver}"
+  else
+    STDERR.puts "VirtualBox not installed, aborting.."
+    exit 1
+  end
+
+  if ver <= min_ver
+    STDERR.puts "VirtualBox version #{ver} is too low. Requires at least #{min_ver}."
+  elsif ver > max_ver
+    STDERR.puts "VirtualBox version #{ver} is too high. Please downgrade to #{max_ver}."
+  end
+  exit 1
+end
+
 ##
 # On OS X we can use a few more features like zeroconf (discovery of .local addresses in local network)
 ##