Prepare for multiple base system support and automatically update and remove stale vagrant boxes

tests/vagrant/preloaded/create_preloaded.sh

@@ -3,23 +3,51 @@
 vagrant destroy -f
 rm -f prepcode.txt
 
-vagrant up preloaded-ubuntu-bionic64
-upcode=$?
-prepcode=$(cat "./prepcode.txt")
-rm -f prepcode.txt
-echo ""
-echo "VAGRANT UP RETURNED $upcode"
-echo "PREPVM RETURNED $prepcode"
+for plugin in "vagrant-vbguest" "vagrant-reload"
+do
+    if ! vagrant plugin list | grep -F "$plugin" >/dev/null; then
+        vagrant plugin install "$plugin" || exit 1
+    fi
+done
 
-if [ "$prepcode" != "0" -o $upcode -ne 0 ]; then
-    echo "FAILED!!!!!!!!"
-    vagrant destroy -f
-    exit 1
-fi
+vagrant box update
 
-vagrant halt
-vagrant package
-rm -f preloaded.box
-mv package.box preloaded-ubuntu-bionic64.box
+for box in "preloaded-ubuntu-bionic64"
+do
+    vagrant up $box
+    upcode=$?
+    prepcode=$(cat "./prepcode.txt")
+    rm -f prepcode.txt
+    echo ""
+    echo "VAGRANT UP RETURNED $upcode"
+    echo "PREPVM RETURNED $prepcode"
 
-vagrant destroy -f
+    if [ "$prepcode" != "0" -o $upcode -ne 0 ]; then
+        echo "FAILED!!!!!!!!"
+        vagrant destroy -f $box
+        exit 1
+    fi
+
+    if vagrant ssh $box -- cat /var/run/reboot-required; then
+        vagrant reload $box
+    fi
+
+    vagrant halt $box
+    vagrant package $box
+    rm -f $box.box
+    mv package.box $box.box
+
+    vagrant destroy -f $box
+    cached_name="$(sed 's/preloaded-/preloaded-miabldap-/' <<<"$box")"
+    echo "Removing cached box $cached_name"
+    if [ -e "../funcs.rb" ]; then
+        pushd .. > /dev/null
+        vagrant box remove $cached_name
+        code=$?
+        popd > /dev/null
+    else
+        vagrant box remove $cached_name
+        code=$?
+    fi
+    echo "Result: $code"
+done