1 files changed, 37 insertions, 0 deletions
diff --git a/system/spice-vdagent/doinst.sh b/system/spice-vdagent/doinst.sh
new file mode 100644
index 0000000000..97bb4e39c5
--- /dev/null
+++ b/system/spice-vdagent/doinst.sh
@@ -0,0 +1,37 @@
+config() {
+  NEW="$1"
+  OLD="$(dirname $NEW)/$(basename $NEW .new)"
+  # If there's no config file by that name, mv it over:
+  if [ ! -r $OLD ]; then
+    mv $NEW $OLD
+  elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then
+    # toss the redundant copy
+    rm $NEW
+  fi
+  # Otherwise, we leave the .new copy for the admin to consider...
+}
+
+preserve_perms() {
+  NEW="$1"
+  OLD="$(dirname $NEW)/$(basename $NEW .new)"
+  if [ -e $OLD ]; then
+    cp -a $OLD ${NEW}.incoming
+    cat $NEW > ${NEW}.incoming
+    mv ${NEW}.incoming $NEW
+  fi
+  config $NEW
+}
+
+preserve_perms etc/rc.d/rc.spice-vdagent.new
+config usr/share/X11/xorg.conf.d/06-spice-vdagent.conf.new
+
+# If not already there, start the daemon from /etc/rc.d/rc.local
+if [ ! "$(grep rc\.spice-vdagent etc/rc.d/rc.local)" ]; then
+  cat << EOF >> etc/rc.d/rc.local
+
+# Start spice-vdagent:
+if [ -x /etc/rc.d/rc.spice-vdagent ]; then
+  /etc/rc.d/rc.spice-vdagent start
+fi
+EOF
+fi