some aid

SkeletonVagrantfile

@@ -5,8 +5,10 @@ Vagrant.configure("2") do |config|
   config.vm.provider "virtualbox" do |v|
     v.memory = 1260
     v.cpus = 3
+    config.vm.synced_folder "/var/www/html/dev/misc", "/wynurz-utils", :mount_options => ["ro"]
   end
 
+
   config.vm.provision "shell", inline: <<-SHELL
     apt-get update
     apt-get install curl

wynurz.sh

@@ -32,7 +32,11 @@ fi
 
 if [ $1 == "jdk" ]; then
     cd /home/vagrant
-    wget -nv http://dev.dms-serwis.com.pl/misc/jdk-8u121-linux-x64.tar.gz
+    if [ -e "/wynurz-utils/jdk-8u121-linux-x64.tar.gz" ]; then
+        ln -s /wynurz-utils/jdk-8u121-linux-x64.tar.gz /home/vagrant/jdk-8u121-linux-x64.tar.gz
+    else
+        wget -nv http://dev.dms-serwis.com.pl/misc/jdk-8u121-linux-x64.tar.gz
+    fi;
     tar xzf jdk-8u121-linux-x64.tar.gz
     rm -f jdk-8u121-linux-x64.tar.gz
     update-alternatives --install /usr/bin/java java /home/vagrant/jdk1.8.0_121/bin/java 100