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|
#!/bin/sh
#
# Debian-cd helper script for making ISO / jigdo images
#
set -e
DIR=$1
ARCHES="$2"
OUT=$3
DEBVERSION=$4
MIRROR=$5
MKISOFS=$6
MKISOFS_OPTS=$7
JIGDO_OPTS=$8
JIGDO_CLEANUP=$9
NUM_ARCHES=`echo $ARCHES | wc -w`
if [ "$CD"x = ""x ] ; then
echo "Generating the $ARCHES iso/jigdo images ..."
FILES=$DIR/*.volid
else
echo "Generating $ARCHES iso/jigdo image number $CD ..."
FILES=$DIR/$CD.volid
fi
NUM_CDS=`ls -1 $FILES | wc -l`
last_minute_update () {
echo " Last-minute updates:"
# Aaargh. Only now that we know how many CDs we're making can we
# fill in the TOTALNUM number in README.{html,txt} (and therefore also
# update the md5sum.txt entries for those files)
for file in README.html README.txt
do
echo " $file"
OLD_MD5=`md5sum ./$file`
sed -i "s?TOTALNUM?$NUM_CDS?" $file
NEW_MD5=`md5sum ./$file`
sed -i "s?$OLD_MD5?$NEW_MD5?" md5sum.txt
done
}
for file in $FILES
do
dir=${file%%.volid}
n=${dir##$DIR/}
dir=$DIR/CD$n
cd $dir
# Anything last-minute that can only be done now?
last_minute_update
cd $dir/..
opts=`cat $DIR/$n.mkisofs_opts` || true
dirs=`cat $DIR/$n.mkisofs_dirs` || true
volid=`cat $DIR/$n.volid`
relname=`echo $DEBVERSION | sed -e 's/ //g'`
DISKINFO=`cat $DIR/$n.diskinfo`
ARCHLIST=`echo "$ARCHES" | tr ' ' '-'`
OUTFILE="${CDNAME:-debian}-$relname-$ARCHLIST-$DISKTYPE-$n"
# Clean up any old files
rm -f $OUT/$OUTFILE.iso $OUT/$OUTFILE.jigdo $OUT/$OUTFILE.template
date
# Work out whether we want ISO, jigdo or both
if [ "$MAXISOS"x = ""x ] || [ "$MAXISOS" = "all" ] || \
[ "$MAXISOS" = "ALL" ] || [ "$n" -le "$MAXISOS" ] ; then
ISO_WANTED=1
else
ISO_WANTED=0
fi
if [ "$MAXJIGDOS"x = ""x ] || [ "$MAXJIGDOS" = "all" ] || \
[ "$MAXJIGDOS" = "ALL" ] || [ "$n" -le "$MAXJIGDOS" ] ; then
JIGDO_WANTED=1
else
JIGDO_WANTED=0
fi
# Actually make the ISO/jigdo images. Long command lines
# here... :-(
CMD=
if [ $JIGDO_WANTED = 0 ] && [ $ISO_WANTED = 1 ] ; then
CMD="$MKISOFS $MKISOFS_OPTS -V '$volid' \
-o $OUT/$OUTFILE.iso $opts $dirs CD$n"
elif [ $JIGDO_WANTED = 1 ] && [ $ISO_WANTED = 1 ] ; then
CMD="$MKISOFS $MKISOFS_OPTS -V '$volid' \
-o $OUT/$OUTFILE.iso \
-jigdo-jigdo $OUT/$OUTFILE.jigdo \
-jigdo-template $OUT/$OUTFILE.template \
-jigdo-map Debian=$MIRROR/ \
-jigdo-exclude boot$n \
-md5-list $DIR/md5-check \
$JIGDO_OPTS $opts $dirs CD$n"
elif [ $JIGDO_WANTED = 1 ] && [ $ISO_WANTED = 0 ] ; then
CMD="$MKISOFS $MKISOFS_OPTS -V '$volid' \
-o /dev/null \
-jigdo-jigdo $OUT/$OUTFILE.jigdo \
-jigdo-template $OUT/$OUTFILE.template \
-jigdo-map Debian=$MIRROR/ \
-jigdo-exclude boot$n \
-md5-list $DIR/md5-check \
$JIGDO_OPTS $opts $dirs CD$n"
else
echo "Neither jigdo nor iso wanted for CD$n"
fi
if [ "$CMD" ]; then
echo $CMD
echo $CMD > CD$n/.disk/mkisofs
eval "$CMD"
if [ $ISO_WANTED = 1 ] ; then
chmod +r $OUT/$OUTFILE.iso
fi
# Generate our listfile while we have the information to hand easily
find CD$n/pool -type f | sed 's?^.*/??g' | gzip -9 > $OUT/$OUTFILE.list.gz
fi
# If we've made jigdo files, tweak them with extra info now
if [ "$JIGDO_WANTED" = 1 ] ; then
SNAPSHOT_DATE=`cat $DIR/DATE-zulu`
if [ "$SNAPURL"x != ""x ] ; then
SNAPSHOTURL=`echo "$SNAPURL" | sed "s/SNAPDATETIME/$SNAPSHOT_DATE/g"`
fi
$JIGDO_CLEANUP $OUT/$OUTFILE.jigdo \
$OUTFILE.iso $DIR/CD$n \
"`echo "$JIGDOTEMPLATEURL" | sed -e 's|%ARCH%|$ARCH|g'`$OUTFILE.template" \
"$DISKINFO" \
"$SNAPSHOTURL" \
$JIGDOFALLBACKURLS
if [ "$ISO_WANTED" = 1 ] ; then
# Make sure that the ISO is as new/newer than the jigdo file; #587774
touch $OUT/$OUTFILE.iso
fi
fi
done
|
