Add old drivers freeze test for gating

The added script will test during gating time that old drivers
for Windows XP, Server 2003 and Server 2008 were not changed.

- Resolves: rhbz#1738372

Signed-off-by: Yan Vugenfirer <yvugenfi@redhat.com>

tests/scripts/acceptance_freeze.sh

@@ -0,0 +1,35 @@
+#!/bin/sh
+
+echo "Test that Windows XP\Windows 2003 are frozen and didn't change"
+
+# Compare with the old package
+URL_OLD=`head -n 1 package.cfg`
+wget $URL_OLD
+
+# Unpack previous version ISO
+rpm2cpio ./virtio-win-1.9.7-2.el8.noarch.rpm | cpio -idmv
+
+# Mount previous ISO
+mkdir mnt_iso_old
+mount ./usr/share/virtio-win/virtio-win.iso  mnt_iso_old -o loop
+
+# Mount current ISO
+mkdir mnt_iso
+mount /usr/share/virtio-win/virtio-win.iso mnt_iso -o loop
+
+# Check unchanged files(winxp/win2k3/2k8)
+echo "begin to check if the files for winxp/2003/2008 are unchanged"
+for i in `find mnt_iso -maxdepth 4 -mindepth 1 -type f | grep xp`;do diff $i ${i/mnt_iso/mnt_iso_old} >> freeze_results.txt; done
+for i in `find mnt_iso -maxdepth 4 -mindepth 1 -type f | grep 2k3`;do diff $i ${i/mnt_iso/mnt_iso_old} >> freeze_results.txt; done
+for i in `find mnt_iso -maxdepth 4 -mindepth 1 -type f | grep 2k8`;do diff $i ${i/mnt_iso/mnt_iso_old} >> freezeresults.txt; done
+
+cat freeze_results.txt
+if [ $? -eq 1 ]
+then
+   echo "Success: Files for Windows XP/2003/2008 were not changed"
+   exit 0
+else
+   echo "Failure: Files for Windows XP/2003/2008 were changed"
+   exit 1
+fi
+

tests/scripts/package.cfg

@@ -0,0 +1 @@
+http://download.eng.bos.redhat.com/brewroot/vol/rhel-8/packages/virtio-win/1.9.7/2.el8/noarch/virtio-win-1.9.7-2.el8.noarch.rpm

tests/tests.yml

@@ -5,7 +5,7 @@
     tags:
     - classic
     tests:
-    - simple:
+    - freeze_xp_test:
         dir: scripts
-        run: ./run_tests.sh
+        run: ./acceptance_freeze.sh