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|
#!/bin/sh
# $Id$
# Create the .iso image(s) for TeX Live.
#
# Copyright 2007-2024 Karl Berry.
# Copyright 2003, 2004, 2005 Sebastian Rahtz.
#
# This file is licensed under the GNU General Public License version 2
# or any later version.
#
# Send bug reports or suggestions to tex-live@tug.org.
# Historical notes at the end of the script.
renice 20 $$ >/dev/null 2>&1
LANG=C; export LANG
LC_ALL=C; export LC_ALL
unset CDPATH # avoid output from cd
umask 022
NAME=texlive
V=2024
D=`date +%Y%m%d`
target=/home/ftp/texlive/Images/test
XZ_OPT=-6e; export XZ_OPT # compression level, -9 for slowest-but-most,
# which is not worth the (excessive) time.
# The -e is also for better compression.
mydir=`cd \`dirname $0\` && /bin/pwd`
cd $mydir || exit 1 # the Master/tlpkg/bin directory
master=`cd ../.. && /bin/pwd`
test -z "$master" && exit 1
lockfile=/dev/shm/cron.tlimg.lock # so it'll go away on reboot
lockfile -r 0 $lockfile || exit 1 # from procmail
#
release_savefile=/tmp/tluirt.txt
release_livefile=$master/release-texlive.txt
#
# On exit, remove the lockfile and undo the release-texlive.txt without
# using svn.
#
trap "set -x; rm -f $lockfile; \
test -s $release_savefile && cp $release_savefile $release_livefile; \
rm -f $release_savefile
exit 0;" 0 1 2 15
debug=${OVERRIDE_DEBUG-false}
mkisofs="xorriso -read_mkisofsrc -as mkisofs" # mkisofs
makeinst=true
maketar=true
tar_all=true
tar_bin_only=false
tar_devsource_only=false
tar_extra_only=false
tar_source_only=false
tlnet=/home/ftp/texlive/tlpretest
quiet= # for passing to mkisofs
while test $# -gt 0; do
case $1 in
--debug) debug=true; quiet=;;
--help) echo "$0: Helpless, use the source, sorry."; exit 0;;
--mkisofs=*) mkisofs=`echo $1 | sed 's/.*=//'`;;
--noinst) makeinst=false;;
--notar) maketar=false;;
--quiet) quiet=-quiet;;
--target=*) target=`echo $1 | sed 's/.*=//'`;;
--tar-bin-only) tar_all=false; makeinst=false; tar_bin_only=true;;
--tar-devsource-only) tar_all=false; makeinst=false;tar_devsource_only=true;;
--tar-extra-only) tar_all=false; makeinst=false; tar_extra_only=true;;
--tar-source-only) tar_all=false; makeinst=false; tar_source_only=true;;
--tlnet=*) tlnet=`echo $1 | sed 's/.*=//'`;;
--version) echo "$0 for $NAME-$V ($D)"; exit 0;; # who cares ...
*) echo "$0: unknown option $1; try --help if you need it." >&2; exit 1;;
esac
shift
done
if $debug; then
echo "master = $master"
echo "target = $target"
fi
mkdir -p $target
# From the days when we made multiple images. Keep it factored out in
# case they come back.
common_mkisofs_options="$quiet -pad -J -dir-mode 0755 -r -x .svn"
#
MAKEINST ()
{
origdir=`pwd`
prefix=$target/$NAME$V # directory and prefix for our files within
iso=$prefix-$D.iso
echo "-- `date` writing iso to $iso"
# remove old images, checksums, signatures, versioned and generic.
rm -f $iso* $prefix*.iso*
# the image consists of a tlnet tree and the top-level files
# from master, more or less.
imgdir=${prefix}imgtmp
rm -rf $imgdir
mkdir $imgdir
# files and a few dirs from master.
cp -p $master/.mkisofsrc $imgdir || exit 1 # mkisofs control
cp -p $master/* $imgdir 2>/dev/null # intentionally skip dirs
cp -pr $master/readme* $master/source $imgdir # but do these few dirs
# included preformatted doc in new dir for the DVD.
mkdir $imgdir/texlive-doc
(cd $master/texmf-dist/doc/texlive && tar cf - \
index.html */*.html */*.pdf */*.png \
| (cd $imgdir/texlive-doc && tar xf -))
# files from network dist.
cd $tlnet || exit 1
if $debug; then
echo "source = `pwd`"
fi
if test ! -r install-tl; then
echo "$0: no install-tl in `pwd`, goodbye." >&2
exit 1
fi
cp -pr install-tl *.bat tlpkg $imgdir || exit 1
# we also don't want the symlinks since we don't actually need them
# and since we want to make Joliet images (though that format may not
# be needed anymore). Every symlink provokes a warning from xorrisofs
# under Joliet. But copy all the regular files, they are the basic thing.
archivedir=$imgdir/archive
mkdir $archivedir || exit 1
find archive -type l -prune -o -type f -print \
| xargs cp --target-directory=$archivedir || exit 1
# Save all tlpdb files before pruning platforms; these will be posted
# to historic later; see releng.txt.
preprune=$target/preprune-tlpdb
rm -rf $preprune && mkdir $preprune
cp -p tlpkg/texlive.tlpdb* $preprune || exit 1
# remove platforms to save space on the dvd.
# do this here so that they can be kept in the tree,
# and thus installed normally over the net.
# keep in sync with info on http://tug.org/texlive/doc.html.
prune="aarch64-linux amd64-netbsd armhf-linux \
i386-freebsd i386-linux i386-netbsd i386-solaris \
x86_64-linuxmusl x86_64-solaris"
# testing removal of more platforms:
# amd64-freebsd x86_64-cygwin x86_64-darwinlegacy"
# that would leave only x86_64-linux universal-darwin windows.
echo "-- pruning platforms: $prune..."
mkdir $imgdir/tlpkg/bin
cp $mydir/tl-prune-platforms $imgdir/tlpkg/bin
$imgdir/tlpkg/bin/tl-prune-platforms $prune >/tmp/pruneimg.out || exit 1
# due to the pruning, must re-checksum and re-sign the tlpdb in the image.
md5sum $imgdir/tlpkg/texlive.tlpdb >$imgdir/tlpkg/texlive.tlpdb.md5 \
|| exit 1
sha512sum $imgdir/tlpkg/texlive.tlpdb >$imgdir/tlpkg/texlive.tlpdb.sha512 \
|| exit 1
$master/tlpkg/bin/tl-sign-file $imgdir/tlpkg/texlive.tlpdb.sha512 \
|| exit 1
# some files we don't want in the image after all.
rm -rf $imgdir/tlpkg/texlive.tlpdb.xz $imgdir/tlpkg/bin
# the actual iso creation.
cd $imgdir || exit 1
cmd="$mkisofs $common_mkisofs_options -o $iso ."
echo "-- `date` with: $cmd"
$cmd
if test $? -ne 0; then
echo "$0: $mkisofs failed (status $?), goodbye." >&2
exit $?
fi
cd $target || exit 1
rm -rf $imgdir
# since prune-platforms changes the tlpdb file, must remake checksums.
# (before making the iso). redundantly remove files being created.
rm -f $prefix.iso.md5; md5sum `basename $iso` >$iso.md5 || exit 1
rm -f $prefix.iso.sha512; sha512sum `basename $iso` >$iso.sha512 || exit 1
# for md5 and sha512, adjust the embedded filename for generic files.
rm -f $prefix.iso.md5; sed "s,-$D,," $iso.md5 >$prefix.iso.md5
rm -f $prefix.iso.sha512; sed "s,-$D,," $iso.sha512 >$prefix.iso.sha512
# sign both the versioned and generic checksums, separately.
rm -f $iso.sha512.asc
$master/tlpkg/bin/tl-sign-file $iso.sha512 || exit 1
#
rm -f $prefix.iso.sha512.asc
$master/tlpkg/bin/tl-sign-file $prefix.iso.sha512 || exit 1
# symlinks with short name (potentially used in /etc/fstab).
rm -f $prefix.iso; ln -s `basename $iso` $prefix.iso # with year
rm -f $target/$NAME.iso; ln -s `basename $iso` $target/$NAME.iso # no year
# at the end, all the files should be non-empty.
all_ok=true
for f in *.md5 *.sha512 *.asc *.iso; do
if test ! -s $f; then
echo "$0: MAKEINST: unexpected empty file: $f" >&2
all_ok=false
fi
done
$all_ok || exit 1 # give up now if empty files
cd $origdir || exit 1
echo "-- `date` iso files:"
ls -l $iso $iso.sha512 $iso.sha512.asc
}
#
# Make the tar files: the sources, the texmf trees, the binaries, the
# minor "extra" files. Each should unpack into its directory name. We
# use the GNU tar --transform option to avoid copying the whole
# hierarchy to a temp directory. The do_tar function takes that
# temp directory name as its first argument, and the files to archive as
# the rest.
#
do_tar ()
{
name=$1; shift
#
if false; then # ddebug
verbose="-v --show-transformed-names"
else
verbose=
fi
#
compress=--xz
#
excludes="--exclude-vcs"
if echo "$name" | grep 'source$' >/dev/null; then
# more excludes for source tarball.
excludes="$excludes --exclude=Work --exclude=inst"
excludes="$excludes --exclude=autom4te.cache"
excludes="$excludes --exclude=asymptote/binaries" # also distclean asy
fi
#
tar_common_opt="$verbose $compress $excludes"
#
tarfile=$target/$name.tar.xz
tar -cf $tarfile --owner=0 --group=0 \
--transform="s,^,$name/," $tar_common_opt \
"$@"
if test $? -ne 0; then
echo "$0: tar failed, goodbye." >&2
fi
origdir=`pwd`
cd $target || exit 1
#
rm -f $tarfile.sha512
sha512sum `basename $tarfile` >$tarfile.sha512 || exit 1
#
rm -f $tarfile.sha512.asc
$master/tlpkg/bin/tl-sign-file $tarfile.sha512 || exit 1
#
cd $origdir || exit 1
echo
ls -l $tarfile $tarfile.sha512 $tarfile.sha512.asc
}
MAKETAR ()
{
echo; echo "-- `date` writing tars to $target" # ~2 hours
# remove old tarballs and checksums.
rm -f $target/$NAME-*.tar.*
# make tar files using the contents of the tree we are running out of.
if $tar_extra_only || $tar_all; then
cd $master || exit 1
do_tar $NAME-$D-extra \
LICENSE* README* autorun.inf *.html install* re* tl-* \
tlpkg/TeXLive tlpkg/texlive.tlpdb tlpkg/tlpostcode tlpkg/translations
$tar_extra_only && return # for debugging
fi
# compiled binaries.
if $tar_bin_only || $tar_all; then
cd $master/bin || exit 1
do_tar $NAME-$D-bin *
$tar_bin_only && return
fi
# compilable sources.
if $tar_source_only || $tar_all; then
cd $master/../Build/source || exit 1
do_tar $NAME-$D-source *
$tar_source_only && return
fi
# development sources, which we record in the
# 00texlive.image (fake) package; see its .tlpsrc.
if $tar_devsource_only || $tar_all; then
cd $master || exit 1
do_tar $NAME-$D-devsource `$mydir/tlpfiles 00texlive.image`
$tar_devsource_only && return
fi
# the big tree; must have $tar_all if we get here.
cd $master || exit 1
do_tar $NAME-$D-texmf texmf*
}
# main program.
# Add our exact version to the release file. Ensure a line of its own,
# although a blank line should already be there.
rm -f $release_savefile
cp $release_livefile $release_savefile
printf "\ntexlive-$D\n" >>$release_livefile
$makeinst && MAKEINST
$maketar && MAKETAR
exit 0
# Until 2010, we also produced:
# live: full live distribution which can be run as is (CD/DVD)
# but this was dropped in 2010. TeX Live is no longer live. Oh well.
#
# From 2004-2007, we produced:
# inst: compressed zip files and installer only (CD)
# but this was dropped in 2008, and restored in a different form in 2010
# for DVD.
#
# In 2003, we produced:
# demo: live subset which can be run as is (CD)
# but this was dropped in 2004.
|