#!/bin/bash # # $Id$ # # (c) Steve McIntyre Released under # GNU GPL v2 1st January 2001 # # Quick and dirty script to create update CDs for people to upgrade # from an initial stable release (r0) to the latest point release level # set -e # Configuration goes here. # Where is your mirror? MIRROR_NORM=/org/cdbuilder.debian.org/src/ftp/debian MIRROR_AMD64=/org/cdbuilder.debian.org/src/ftp/debian-amd64/debian # Do you want non-free? 1 for yes, 0 for no NONFREE=0 # What release version is this? VER=6.0.2.1 # Is this an official CD? OFFICIAL=Official # OFFICIAL="Unofficial snapshot" # Path to use with mkisofs/mkhybrid MKISOFS="$PWD/../genisoimage -jigdo-template-compress bzip2 -r -checksum_algorithm_iso md5,sha1,sha256,sha512" # Use JTE extensions to mkisofs to make jigdo files? JTE=1 # The working directory to use. MUST be on the same partition as the mirror. TDIR=/org/cdbuilder.debian.org/src/deb-cd/tmp/squeeze-update/cd-work # Building squeeze cd set ... CODENAME=squeeze # Path where the images will be written OUT=/org/cdbuilder.debian.org/src/deb-cd/tmp/squeeze-update/cd-out # Location(s) for the snapshot(s) SNAPSHOT='Debian=http://us.cdimage.debian.org/cdimage/snapshot/Debian/ --try-last' # Type of disc image, cd or dvd (lower case) if [ "$1"x = ""x ] ; then TYPE=cd else TYPE=$1 fi case $TYPE in cd|CD) TYPE=cd TYPEUP=CD;; dvd|DVD) TYPE=dvd TYPEUP=DVD;; *) echo "Specify a disk type..." exit 1;; esac # Location of the diff file to use to determine the changes. If you leave # this blank, we'll try to determine the changes from the ChangeLog files, # which is probably less accurate. DIFF=/home/debian-cd/lists/squeeze/r0-r2.diff if [ "$TYPE" = "cd" ] ; then CDSIZE=644 # megabytes, leaving space for metadata else CDSIZE=4300 # megabytes, leaving space for metadata fi REL=Debian"$VER" CLOG=dists/$CODENAME/ChangeLog UPD=$TDIR/$CODENAME-update DATE=`date +%Y%m%d` BASEDIR=`pwd` SECTS="main non-free contrib" VERBOSE=2 GRAB_MD5=$BASEDIR/tools/grab_md5 export VERBOSE BASEDIR SECTS FIRSTVER=`echo $VER | cut -c 1-4`0 CAPCODE=`perl -e "print ucfirst("$CODENAME")"` export FIRSTVER CAPCODE if [ "$ARCHLIST"x = ""x ] ; then ARCHLIST="armel amd64 i386 ia64 mips mipsel powerpc s390 sparc source kfreebsd-amd64 kfreebsd-i386" # amd64 # all dealt with specially fi export TDIR NONFREE VER MIRROR CODENAME OUT BASEDIR CDSIZE=$(($CDSIZE * 1024)) create_control=$BASEDIR/tools/create_control set_mkisofs_opts=$BASEDIR/tools/set_mkisofs_opts addfiles=$BASEDIR/tools/add_files copy_file () { ROOTDIR=$1 shift FILE=$1 DIR=`dirname $FILE` if [ ! -d $ROOTDIR/$DIR ] ; then mkdir -p $ROOTDIR/$DIR fi if [ -e $MIRROR/$FILE ] ; then cp -l $MIRROR/$FILE $ROOTDIR/$FILE else echo echo "File $FILE not found!" exit 1 fi } make_cd () { CDNUM=$1 shift THISNUM=$1 shift THISARCH=$1 shift SRCFILES=$1 shift ARCHFILES=$1 shift ALLFILES=$1 echo echo " Creating Packages and Sources files for CD$CDNUM" cd $UPD $create_control CD$CDNUM $THISARCH echo " Creating image for CD$CDNUM ($SRCFILES source files, $ARCHFILES $ARCH debs, $ALLFILES all debs)" echo -n " " BASENAME="debian-update-$VER-$THISARCH-$TYPEUP-$THISNUM" ISODIR=$OUT/$THISARCH/iso-$TYPE JIGDODIR=$OUT/$THISARCH/jigdo-$TYPE LISTDIR=$OUT/$THISARCH/list-$TYPE if [ ! -d ${ISODIR} ] ; then mkdir -p ${ISODIR} fi if [ $JTE = 1 ] && [ ! -d ${JIGDODIR} ] ; then mkdir -p ${JIGDODIR} fi if [ ! -d ${LISTDIR} ] ; then mkdir -p ${LISTDIR} fi if [ $JTE = 1 ] ; then set +e ${MKISOFS} -J -r -V "Debian $VER update $TYPEUP" -o \ ${ISODIR}/${BASENAME}.iso \ -jigdo-jigdo ${JIGDODIR}/${BASENAME}.jigdo \ -jigdo-template ${JIGDODIR}/${BASENAME}.template \ -jigdo-map Debian=$MIRROR/ \ -jigdo-force-md5 /pool/ \ -md5-list $UPD/md5-check \ $UPD/CD$CDNUM 2>&1 | grep "extents written" if [ $? -ne 0 ] ; then echo "${MKISOFS} failed, error $?" exit 1 fi set -e $BASEDIR/tools/jigdo_cleanup \ ${JIGDODIR}/${BASENAME}.jigdo \ ${BASENAME}.iso \ $OUT ${BASENAME}.template \ "Debian GNU/Linux $VER - $OFFICIAL $THISARCH $FIRSTVER->$VER update $TYPEUP #$THISNUM" echo $SNAPSHOT >> ${JIGDODIR}/${BASENAME}.jigdo # Make sure that the ISO is as new/newer than the jigdo file; #587774 touch ${ISODIR}/${BASENAME}.iso MD5=`cat ${JIGDODIR}/${BASENAME}.jigdo | \ awk '/Image Hex MD5Sum/ {print $5}'` echo "$MD5 ${BASENAME}.iso" >> ${JIGDODIR}/MD5SUMS.update echo "$MD5 ${BASENAME}.iso" >> ${ISODIR}/MD5SUMS.update for SHA_SIZE in 1 256 512; do SHA=`cat ${JIGDODIR}/${BASENAME}.jigdo | \ awk "/Image Hex SHA${SHA_SIZE}Sum/ {print \\$5}"` if [ "$SHA"x = ""x ] ; then echo "SHA fail" exit 1 fi echo "$SHA ${BASENAME}.iso" >> ${JIGDODIR}/SHA${SHA_SIZE}SUMS.update echo "$SHA ${BASENAME}.iso" >> ${ISODIR}/SHA${SHA_SIZE}SUMS.update done gzip -9 ${JIGDODIR}/${BASENAME}.jigdo mv ${JIGDODIR}/${BASENAME}.jigdo.gz ${JIGDODIR}/${BASENAME}.jigdo else set +e ${MKISOFS} -J -r -V "Debian $VER update $TYPEUP" -o \ $OUT/iso-$TYPE/${BASENAME}.iso \ $UPD/CD$CDNUM 2>&1 | grep "extents written" if [ $? -ne 0 ] ; then echo "${MKISOFS} failed, error $?" exit 1 fi set -e fi find $UPD/CD$CDNUM/pool -type f | sed 's?^.*/??g' | gzip -9 > ${LISTDIR}/${BASENAME}.list.gz } add_file () { file=$1 case "$THISARCH" in source) case "$file" in *.gz|*.bz2|*.dsc) copy_file $UPD/CD$CDNUM $file SRCFILES=$(($SRCFILES + 1)) ;; esac echo -en "\r$SRCFILES copied" ;; *) case "$file" in *_$THISARCH.deb) copy_file $UPD/CD$CDNUM $file ARCHFILES=$(($ARCHFILES + 1)) ;; *_all.deb) copy_file $UPD/CD$CDNUM $file ALLFILES=$(($ALLFILES + 1)) ;; esac echo -en "\r$THISARCH:$ARCHFILES all:$ALLFILES copied" ;; esac } start_new_disc () { echo cd $MIRROR THISNUM=$((THISNUM + 1)) if [ $THISARCH = "source" ] ; then echo "Creating $TYPEUP$CDNUM for source (part $THISNUM)" else echo "Creating $TYPEUP$CDNUM for binary-$THISARCH (part $THISNUM)" fi mkdir $UPD/CD$CDNUM $UPD/CD$CDNUM/.disk INFO="Debian GNU/Linux $VER Update $TYPEUP $DATE: $THISARCH $TYPEUP $THISNUM" echo $INFO > $UPD/CD$CDNUM/.disk/info SIZE_USED=0 SRCFILES=0 ARCHFILES=0 ALLFILES=0 } echo Cleaning up rm -rf $UPD mkdir -p $UPD CDNUM=1 echo Creating file list if [ ! -e $DIFF ] ; then echo "NO DIFF FOUND. ABORT!" exit 1 fi cp $DIFF $UPD/list if [ "$NONFREE"x != "1"x ] ; then echo "Removing non-free files from the list" grep -v non-free $UPD/list > $UPD/list1 mv -f $UPD/list1 $UPD/list fi $GRAB_MD5 $MIRROR_NORM "$ARCHLIST" $CODENAME $CODENAME $UPD/md5-check for THISARCH in $ARCHLIST do THISNUM=0 MIRROR=$MIRROR_NORM rm -rf $OUT/$THISARCH/*-$TYPE for file in `cat $UPD/list` do if [ ! -d $UPD/CD$CDNUM ] ; then start_new_disc fi if [ "$BACKOUT_FILE"x != ""x ] ; then echo "Starting with backed-out file $BACKOUT_FILE" add_file $BACKOUT_FILE BACKOUT_FILE="" fi add_file $file SIZE_USED=`du -sk $UPD/CD$CDNUM | awk '{print $1}'` if [ $SIZE_USED -gt $CDSIZE ] ; then # Back out the last file added size=`stat -c %s $UPD/CD$CDNUM/$file` rm -f $UPD/CD$CDNUM/$file echo echo " Overfull: back out $file ($size bytes)" DIR=`dirname $file` rmdir $DIR > /dev/null 2>&1 || true BACKOUT_FILE=$file make_cd $CDNUM $THISNUM $THISARCH $SRCFILES $ARCHFILES $ALLFILES CDNUM=$(($CDNUM + 1)) continue fi done echo echo "Making last disc in set for $THISARCH: size $SIZE_USED, BACKOUT_FILE \"$BACKOUT_FILE\"" # Catch the case where we still have a backout file at the very # end of the set if [ "$BACKOUT_FILE"x != ""x ] ; then if [ ! -d $UPD/CD$CDNUM ] ; then start_new_disc fi echo "Starting last disc with backed-out file $BACKOUT_FILE" add_file $BACKOUT_FILE BACKOUT_FILE="" fi make_cd $CDNUM $THISNUM $THISARCH $SRCFILES $ARCHFILES $ALLFILES CDNUM=$(($CDNUM + 1)) done