initial import

xen/xen.install

@@ -0,0 +1,27 @@
+upgrade_msg() {
+	cat << __EOF__
+Xen 4.8
+Release notes
+http://wiki.xen.org/wiki/Xen_Project_4.8_Release_Notes
+Feature list
+http://wiki.xen.org/wiki/Xen_Project_4.8_Feature_List
+__EOF__
+
+	if [ "$(vercmp 4.8.0-4 "$1")" -lt 0 ]; then
+		cat << __EOF__
+!!!!!
+This Xen version has split out SeaBIOS and OVMF.
+If you need to use VMs with BIOS or UEFI, install seabios or ovmf respectively.
+!!!!!
+__EOF__
+	fi
+
+}
+
+post_install() {
+	upgrade_msg
+}
+
+post_upgrade() {
+	upgrade_msg $@
+}