Vervang de updated RPMSHet volgende scriptje met de naam updateDC kopieert alle files van de update
directory naar de RPMS-directory. Het script gebruikt rpm om te achterhalen welk
package nieuwer is in de update directory. Oudere packages worden verplaatst naar
${OLD} directory.#! /bin/bash
# This script updates rpms in a RedHat distribution found in $RPMDIR.
# The old rpms will be placed in $OLDDIR.
# The new rpms should be located in $UPDDIR.
# The architechture is $ARCH.
RHVERSION=5.1
ARCH=i386
CDDIR=/jaz/redhat-${RHVERSION}
RPMDIR=${CDDIR}/${ARCH}/RedHat/RPMS
UPDDIR=${CDDIR}/updates/${ARCH}
OLDDIR=${CDDIR}/old
if [ ! -d $OLDDIR ] ; then
echo making directory $OLDDIR
mkdir $OLDDIR
fi
allow_null_glob_expansion=1
for rpm in ${UPDDIR}/*.rpm ; do
NAME=`rpm --queryformat "%{NAME}" -qp $rpm`
unset OLDNAME
for oldrpm in ${RPMDIR}/${NAME}*.rpm ; do
if [ `rpm --queryformat "%{NAME}" -qp $oldrpm` = "$NAME" ]; then
OLDNAME=$oldrpm;
break
fi
done
if [ -z "$OLDNAME" ]; then
echo $NAME is new
cp -pv $rpm $RPMDIR
else
if [ `basename $rpm` != `basename $OLDNAME` ]; then
mv $OLDNAME $OLDDIR
cp -pv $rpm $RPMDIR
fi
fi
done
# Kopieer de nieuwe boot image bestanden naar de juiste plek...
for newfile in ${UPDDIR}/images/* ; do
file=${CDDIR}$/${ARCH}/images/$(basename ${newfile})
if [ $newfile -nt $file ] ; then
cp -pv $newfile $file
fi
done
exit 0