From d57804b6a0666631270e44565e313c83eb1e652e Mon Sep 17 00:00:00 2001
From: Marek Marczykowski <marmarek@invisiblethingslab.com>
Date: Mon, 12 Sep 2011 14:36:53 +0200
Subject: [PATCH] vm: allow clean yum cache for dom0 updates (#346)

---
 common/qubes_download_dom0_updates.sh | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/common/qubes_download_dom0_updates.sh b/common/qubes_download_dom0_updates.sh
index e56d3ac5..c30e5bf6 100755
--- a/common/qubes_download_dom0_updates.sh
+++ b/common/qubes_download_dom0_updates.sh
@@ -4,6 +4,7 @@ DOM0_UPDATES_DIR=/var/lib/qubes/dom0-updates
 
 DOIT=0
 GUI=1
+CLEAN=0
 OPTS="--installroot $DOM0_UPDATES_DIR"
 PKGLIST=
 while [ -n "$1" ]; do
@@ -14,6 +15,9 @@ while [ -n "$1" ]; do
         --nogui)
             GUI=0
             ;;
+        --clean)
+            CLEAN=1
+            ;;
         -*)
             OPTS="$OPTS $1"
             ;;
@@ -32,6 +36,10 @@ fi
 mkdir -p $DOM0_UPDATES_DIR/etc
 cp /etc/yum.conf $DOM0_UPDATES_DIR/etc/
 
+if [ "x$CLEAN" = "1" ]; then
+    yum $OPTS clean all
+fi
+
 if [ "x$PKGLIST" = "x" ]; then
     echo "Checking for dom0 updates..."
     PKGLIST=`yum $OPTS check-update -q | cut -f 1 -d ' '`