scripts/vagrant: Create prebuild box and allow using spdk boxes

Build local vagrant box and add it to local vagrant box list.
Check if spdk box exist and use it instead of generic boxes.

Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Change-Id: Ib3b87c9783354680657f96b5b5adea1706712c5e
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/848
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>

scripts/vagrant/Vagrantfile

@@ -1,12 +1,21 @@
 # -*- mode: ruby -*-
 # vi: set ft=ruby :
 
+require 'open3' def checkboxtype(distro)
+  localboxes, stderr, status = Open3.capture3("vagrant box list")
+  if localboxes.include? "spdk/"+distro
+    return "spdk/"+distro
+  else
+    return "generic/"+distro
+  end
+end
+
 Vagrant.configure(2) do |config|
 
   # Pick the right distro and bootstrap, default is fedora30
   distro = ( ENV['SPDK_VAGRANT_DISTRO'] || "fedora30")
   provider = (ENV['SPDK_VAGRANT_PROVIDER'] || "virtualbox")
-  config.vm.box = "generic/"+distro
+  config.vm.box = checkboxtype(distro)
   config.vm.box_check_update = false
 
   # Copy in the .gitconfig if it exists

scripts/vagrant/create_vbox.sh

@@ -320,6 +320,9 @@ EOF
 			vagrant ssh -c 'sudo pkg clean -ay'
 		fi
 		vagrant ssh -c 'cat /dev/null > ~/.bash_history && history -c'
+		vagrant package --output spdk_${SPDK_VAGRANT_DISTRO}.box
+		vagrant box add spdk/${SPDK_VAGRANT_DISTRO} spdk_${SPDK_VAGRANT_DISTRO}.box &&
+			rm spdk_${SPDK_VAGRANT_DISTRO}.box
 	fi
 	echo ""
 	echo "  SUCCESS!"