Hallihallo,
das folgende Shell-Script saugt sich vom schnellsten Server die
gesammelten Suse-8.2-FTP-Version-Dateien und macht ein bootfähiges
DVD-ISO daraus.
Leider gibt es ein paar Probleme damit. Wer kann helfen?
Problem 1: Die Routine CHECK () (#Verify filesizes) versagt beim
i586-Ordner, der ca. 2800 Dateien und 2,6GB umfasst. Nach ca. 30 min
muss ich das Script an der Stelle abbrechen, weil sich einfach nichts
mehr tut. Liegt es an der Grösse des Ordners und ich muss einfach nur
noch länger warten? Woran kann ich erkennen, ob sich im Script
tatsächlich noch etwas tut?
Problem 2: Kann jemand nochmal die Optionen des MKISOFS Befehls unten
überprüfen, irgendwie fehlen da Angaben zum Namen der DVD, Author
etc., oder sehe ich das falsch?
Problem 3: Wenn ich die ISO mit K3b brenne, wieso kommt dann unter
Windows beim Einlegen "Die CD enthält ein ungültiges oder nicht
unterstütztes Dateisystem?". Wenn ich unter Windows mit Nero brenne,
dann klappt alles gut.
Problem 4: Wieso kann ich das Script nur erfolgreich unter
root-Rechten ausführen und nicht als normaler User? Welche Rechte
muss ich ändern, damit dies klappt? (OS ist Suse 8.2 Pro)
Danke für die Hilfe,
MyCPU
#!/bin/sh
#
# Make a bottable DVD ISO from a FTP version of SuSE Linux
#
# Change according to your needs
VER=8.2
DIR="/srv/ftp/pub/suse/i386/$VER"
ISODIR="/srv/ftp/pub/cdlibrary"
ISO="SuSE-${VER}-ftp.iso"
TMPDIR="/tmp"
MD5SUM_ER_FILE="md5sumerror"
LS_FILE="ls_for_dir"
# Programs and paths
WGETBIN=/usr/bin/wget
PINGBIN=/bin/ping
GREPBIN=/usr/bin/grep
RMBIN=/bin/rm
TOUCHBIN=/usr/bin/touch
FINDBIN=/usr/bin/find
PSBIN=/bin/ps
PWDBIN=/bin/pwd
MD5SUMBIN=/usr/bin/md5sum
MKISOFSBIN=/usr/bin/mkisofs
CUTBIN=/usr/bin/cut
SLEEPBIN=/bin/sleep
DOS2UNIXBIN=/usr/bin/dos2unix
LSBIN=/bin/ls
WCBIN=/usr/bin/wc
# You shouldn't need to change anything below this
SOURCE="$DIR/suse/src"
OPTS="-v -r -J -l -D -L -V -P -p -abstract -biblio -copyright"
BOOTDIR="boot/loader"
BOOT="isolinux.bin"
CAT="boot.cat"
BOPTS="-no-emul-boot -boot-load-size 4 -boot-info-table"
GRAFT="-graft-points"
declare -i PING
declare -i LOWPING
declare -a LS_FILE_ARRAY
declare -a LS_LEN_ARRAY
#### FUNCTIONS ####
# Choose Mirror
PING_MIRRORS () {
echo "Looking for closest mirror"
LIST="ftp-linux.cc.gatech.edu mirror.mcs.anl.gov ftp.gwdg.de
chuck.ucs.indiana.edu distro.ibiblio.org mirrors.usc.edu
ftp.tu-ilmenau.de"
let LOWPING=0
for HOST in $LIST ; do
PING=`eval $PINGBIN -q -c 10 $HOST | $GREPBIN rtt | $CUTBIN -d "/" -f
5 | $CUTBIN -d"." -f 1`
echo "$HOST is $PING ms away"
if [ "$PING" -lt "$LOWPING" ] && [ "$LOWPING" != "0" ] ; then
LOWPING=$PING
PINGTEST=$HOST
elif [ "$LOWPING" = "0" ] ; then
LOWPING=$PING
PINGTEST=$HOST
fi
done
case $PINGTEST in
mirrors.usc.edu)
MIRROR="mirrors.usc.edu"
MIRRORPATH="pub/linux/distributions/suse/i386/$VER"
;;
distro.ibiblio.org)
MIRROR="distro.ibiblio.org"
MIRRORPATH="pub/Linux/distributions/suse/suse/i386/$VER"
;;
ftp-linux.cc.gatech.edu)
MIRROR="ftp-linux.cc.gatech.edu"
MIRRORPATH="pub/suse/suse/i386/$VER"
;;
mirror.mcs.anl.gov)
MIRROR="mirror.mcs.anl.gov"
MIRRORPATH="pub/suse/i386/$VER"
;;
ftp.gwdg.de)
MIRROR="ftp.gwdg.de"
MIRRORPATH="pub/linux/suse/ftp.suse.com/suse/i386/$VER"
;;
chuck.ucs.indiana.edu)
MIRROR="chuck.ucs.indiana.edu"
MIRRORPATH="linux/suse/suse/i386/$VER"
;;
ftp.tu-ilmenau.de)
MIRROR="ftp.tu-ilmenau.de"
MIRRORPATH="/Mirrors/ftp.suse.com/i386/$VER"
;;
esac
# Don't get source rpms as they won't fit on the DVD anyway
EXCLUDESRC="$MIRRORPATH/suse/src"
echo "excluding source rpms"
# Cut the directories in MIRRORPATH for the ftp mirror of MIRROR
DIRCUT=`echo ${MIRRORPATH//[A-Za-z0-9\_\.:<!--no-->\<!--no-->\,\-]} | $WCBIN -c`
DIRCUT=$[DIRCUT-1]
echo "cutting mirror path at $DIRCUT"
}
# Test to see if the SuSE version is available
TEST_DIR () {
echo "Testing for $VER on $MIRROR"
eval $WGETBIN -q -O - ftp://$MIRROR/$MIRRORPATH/ >/dev/null
NEWTEST=$?
}
# Exit if the SuSE version wanted isn't available
MIRROR () {
if [ "$NEWTEST" = 0 ] ; then
echo "OK"
echo ""
echo "Mirroring $MIRROR"
eval $WGETBIN -cmq -nH --passive-ftp -X $EXCLUDESRC -P $DIR
--cut-dirs=${DIRCUT} ftp://${MIRROR}/${MIRRORPATH} &
PID=$!
while true ; do
RUNNING=`eval $PSBIN h -o pid -p $PID`
if [ "${RUNNING}" ] ; then
echo -en "#"
eval $SLEEPBIN 5
else
echo "#"
echo "Download complete"
echo ""
break
fi
done
else
echo "$VER isn't avialable"
exit 1
fi
}
#Verify file sizes
CHECK () {
for DOTLIST in `eval $FINDBIN $DIR -name "\.listing"` ; do
eval $DOS2UNIXBIN -q $DOTLIST
eval $LSBIN -l ${DOTLIST%.*} | $GREPBIN -v total > $TMPDIR/$LS_FILE
cd ${DOTLIST%.*}
NAME=${DOTLIST%.*}
PATH=${NAME//$DIR}
unset LS_FILE_ARRAY
unset LS_LEN_ARRAY
let x=0
while read x1 x2 x3 x4 LEN x5 x6 x7 FILE ; do
if [ ! -d "$FILE" ] ; then
LS_FILE_ARRAY["$x"]="$FILE"
LS_LEN_ARRAY["$x"]="$LEN"
let x++
fi
done < $TMPDIR/$LS_FILE
COUNT=${#LS_FILE_ARRAY[@]}
if [ $COUNT -gt 0 ] ; then
echo ""
echo "Looking at file sizes in ${DOTLIST%.*} -- $COUNT files"
fi
while read x1 x2 x3 x4 LEN x5 x6 x7 FILE ; do
if [ ! -d "$FILE" ] ; then
if [ -e "$FILE" ] ; then
let z=0
while [ $z -lt "$COUNT" ] ; do
if [ "${FILE}" = "${LS_FILE_ARRAY["$z"]}" ] ; then
echo -en "#"
if [ "${LEN}" != "${LS_LEN_ARRAY["$z"]}" ] ; then
echo "#"
echo "Getting $FILE again"
eval $RMBIN $FILE
while true ; do
eval $WGETBIN -q ftp://$MIRROR/$MIRRORPATH/$PATH/$FILE &
WGETTEST=$?
PID=$!
while true ; do
RUNNING=`eval $PSBIN h -o pid -p $PID`
if [ "${RUNNING}" ] ; then
echo -en "#"
eval $SLEEPBIN 5
else
echo "#"
echo ""
break
fi
done
if [ "$WGETTEST" = 0 ] ; then
echo "Continuing file check"
break
fi
done
fi
fi
let z++
done
else
echo ""
echo "Getting $FILE again"
while true ; do
eval $WGETBIN -q ftp://$MIRROR/$MIRRORPATH/$PATH/$FILE &
WGETTEST=$?
PID=$!
while true ; do
RUNNING=`eval $PSBIN h -o pid -p $PID`
if [ "${RUNNING}" ] ; then
echo -en "#"
eval $SLEEPBIN 5
else
echo "#"
echo ""
break
fi
done
if [ "$WGETTEST" = 0 ] ; then
echo "Continuing file check"
echo ""
break
fi
done
fi
fi
done < $DOTLIST
eval $RMBIN $DOTLIST
cd -
done
}
# Check MD5SUMS for rpms
TEST_MD5SUMS () {
if [ -e $TMPDIR/$MD5SUM_ER_FILE ] ; then
eval $RMBIN $TMPDIR/$MD5SUM_ER_FILE
eval $TOUCHBIN $TMPDIR/$MD5SUM_ER_FILE
fi
cd $DIR
echo ""
for MD in `eval $FINDBIN $DIR -name MD5SUMS` ; do
cd ${MD%/*}
echo "Checking sums in ${MD%/*}"
echo ${MD%/*} >> $TMPDIR/$MD5SUM_ER_FILE
eval $MD5SUMBIN -c $MD 2>/dev/null | $GREPBIN FAILED >>
$TMPDIR/$MD5SUM_ER_FILE &
PID=$!
while true ; do
RUNNING=`eval $PSBIN h -o pid -p $PID`
if [ "${RUNNING}" ] ; then
echo -en "#"
eval $SLEEPBIN 5
else
echo "#"
echo ""
break
fi
done
done
cd -
}
# Fix md5sum errors
FIX () {
CURRENT_DIR=`eval $PWDBIN`
while read NAME STAT ; do
if [ -d ${NAME} ] ; then
cd $NAME
PATH=${NAME//$DIR}
elif [ "$STAT" = "FAILED" ] ; then
echo ""
echo "Getting ${NAME//:} again"
eval $RMBIN ${NAME//:}
while true ; do
eval $WGETBIN -q ftp://$MIRROR/$MIRRORPATH/$PATH/${NAME//:} &
WGETTEST=$?
PID=$!
while true ; do
RUNNING=`eval $PSBIN h -o pid -p $PID`
if [ "${RUNNING}" ] ; then
echo -en "#"
eval $SLEEPBIN 5
else
echo "#"
echo ""
break
fi
done
if [ "$WGETTEST" = 0 ] ; then
break
fi
done
fi
done < $TMPDIR/$MD5SUM_ER_FILE
cd $CURRENT_DIR
}
# Make the DVD iso or exit if it already exist
ISO () {
if [ ! -e ${ISODIR}/${ISO} ] ; then
eval $MKISOFSBIN $OPTS\
-x ${SOURCE}\
-o ${ISODIR}/${ISO}\
-b ${BOOTDIR}/${BOOT}\
-c ${BOOTDIR}/${CAT}\
$BOPTS\
$GRAFT\
$DIR
else
echo ${ISODIR}/${ISO} exists
fi
}
#### MAIN ####
clear
PING_MIRRORS
TEST_DIR
MIRROR
CHECK
echo "Check complete, continue with md5sum testing"
eval $RMBIN $TMPDIR/$LS_FILE
while true ; do
TEST_MD5SUMS
MD5SUMTEST=`$GREPBIN "FAILED" $TMPDIR/$MD5SUM_ER_FILE`
if [ ${#MD5SUMTEST} -gt 0 ] ; then
echo "There were problems with the md5sums. Some files will be
downloaded again."
FIX
echo ""
echo "Testing md5sums again"
echo ""
else
eval $RMBIN $TMPDIR/$MD5SUM_ER_FILE
break
fi
done
ISO
exit 0