- $personality vserver $VERBOSE $vserver exec sh -c "rm -f /var/lib/rpm/__db*"
- $personality vserver $VERBOSE $vserver exec rpm --rebuilddb
-
- # with vserver 2.3, granting the vserver CAP_MKNOD is not enough
- # check whether we run vs2.3 or above
- vs_version=$(uname -a | sed -e 's,.*[\.\-]vs\([0-9]\)\.\([0-9]\)\..*,\1\2,')
- # at this stage we have here 22 or 23
- need_vdevmap=$(( $vs_version >= 23 ))
-
- if [ "$need_vdevmap" == 1 ] ; then
- util_vserver_215=0
- vdevmap --help | grep -- --set &> /dev/null && util_vserver_215=1
-
- if [ "$util_vserver_215" == 1 ] ; then
- ctx=$(cat /etc/vservers/$vserver/context)
- vdevmap --set --xid $ctx --open --create --target /dev/null
- vdevmap --set --xid $ctx --open --create --target /dev/root
- else
- echo "You seem to be running vs2.3 with util-vserver < 0.30.215"
- echo "This combination is not supported by $COMMAND"
- echo "Please upgrade your environment"
- exit 1
-# this supposedly is an equivalent to using vdevmap as invoked above
-# but it's not going to work in this case
-# mkdir -p /etc/vservers/$vserver/apps/vdevmap/default-{block,char}
-# touch /etc/vservers/$vserver/apps/vdevmap/default-{block,char}/{open,create}
-# echo /dev/root > /etc/vservers/$vserver/apps/vdevmap/default-block/target
-# echo /dev/null > /etc/vservers/$vserver/apps/vdevmap/default-char/target
- fi
+ [ "$pkg_method" = "yum" ] && $personality vserver $VERBOSE $vserver exec sh -c "rm -f /var/lib/rpm/__db*"
+ [ "$pkg_method" = "yum" ] && $personality vserver $VERBOSE $vserver exec rpm --rebuilddb
+
+ # check if the vserver kernel is using VSERVER_DEVICE (vdevmap) support
+ need_vdevmap=$(grep "CONFIG_VSERVER_DEVICE=y" /boot/config-$(uname -r) | wc -l)
+
+ if [ $need_vdevmap -eq 1 ] ; then
+ ctx=$(cat /etc/vservers/$vserver/context)
+ vdevmap --set --xid $ctx --open --create --target /dev/null
+ vdevmap --set --xid $ctx --open --create --target /dev/root