NetBSD/distrib/sets/maketars

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#!/bin/sh
#
# $NetBSD: maketars,v 1.42 2003/08/22 19:08:47 dsl Exp $
#
# Make release tar files for some or all lists. Usage:
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# maketars [-b] [-x] [-i installdir] [-a arch] [-m machine] [-s setsdir]
# [-M metalog] [-N etcdir] [-d destdir] [-t tardir] [setname ...]
#
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# The default sets are "base comp etc games man misc text"
#
# If '-i installdir' is given, copy the given sets to installdir
# (using pax -rw ...) instead of creating tar files.
# In this case, remove "etc" from the list of default sets.
#
prog=`basename $0`
# set defaults
: ${PAX=pax}
: ${MTREE=mtree}
make="${MAKE:-make} -j 1 -f `dirname $0`/Makefile"
machine=`${make} print_machine`
machine_arch=`${make} print_machine_arch`
setd=`pwd`
nlists="base comp etc games man misc text"
xlists="xbase xcomp xcontrib xfont xserver xmisc"
lists=$nlists
tars=$RELEASEDIR
dest=$DESTDIR
metalog=
installdir=
etcdir=
# handle args
while : ; do
case $1 in
-b*)
lists="$xlists $nlists"
;;
-x*)
lists=$xlists
;;
-i*)
installdir=$2; shift
;;
-a*)
machine_arch=$2; shift
;;
-M*)
metalog=$2; shift
;;
-m*)
machine=$2; shift
;;
-N*)
etcdir=$2; shift
;;
-s*)
setd=$2; shift
;;
-d*)
dest=$2; shift
;;
-t*)
tars=$2; shift
;;
-*)
cat 1>&2 <<USAGE
Usage: ${prog} [-b] [-x] [-i idir] [-a arch] [-m machine] [-s setsdir]
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[-M metalog] [-N etcdir] [-d dest] [-t targetdir] [setname ...]
-b make netbsd + x11 lists
-x only make x11 lists
-i idir install sets to idir instead of creating tar files
-a arch set arch (e.g, m68k, mipseb, mipsel, powerpc) [$machine_arch]
-m machine set machine (e.g, amiga, i386, macppc) [$machine]
-s setsdir directory to find sets [$setd]
-M metalog metalog file
-N etcdir etc dir for metalog use [$dest/etc]
-d dest \$DESTDIR [$dest]
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-t targetdir \$RELEASEDIR [$tars]
[setname ...] sets to build [$lists]
USAGE
exit 1
;;
*)
break
;;
esac
shift
done
if [ -n "$installdir" ]; then # if -i, remove etc from default list
lists=$(echo $lists | sed -e 's/ etc / /')
fi
if [ -n "$*" ]; then
lists="$*"
fi
if [ -z "$tars" -a -z "$installdir" ]; then
echo \$RELEASEDIR must be set, or -i must be used
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exit 1
fi
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if [ -z "$dest" ]; then
echo \$DESTDIR must be set
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exit 1
fi
: ${etcdir:=${dest}/etc}
# Make sure we don't loop forever if mkdir will always fail.
if [ ! -d /tmp ]; then
echo /tmp is not a directory
exit 1
fi
if [ ! -w /tmp ]; then
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echo /tmp is not writable
exit 1
fi
SDIR_BASE=/tmp/maketar.$$
SDIR_SERIAL=0
while true; do
SDIR=${SDIR_BASE}.${SDIR_SERIAL}
mkdir -m 0700 ${SDIR} && break
SDIR_SERIAL=$((${SDIR_SERIAL} + 1))
done
es=0
cleanup()
{
/bin/rm -rf $SDIR
if [ $es -gt 255 ] ; then
es=255
fi
exit $es
}
trap cleanup 0 2 3 13 # EXIT INT QUIT PIPE
if [ -n "$metalog" ]; then
echo "Parsing $metalog"
(
cat ${etcdir}/mtree/NetBSD.dist
echo "/unset all"
cat $metalog
) | ${MTREE} -C -k all -N ${etcdir} > $SDIR/metalog
rv=$?
if [ $rv -ne 0 ]; then
echo "${prog}: mtree failed, exiting"
exit $rv
fi
fi
GZIP=-9 # for pax -z
export GZIP
for setname in $lists; do
out=$setname.tgz
if [ -n "$installdir" ]; then
echo "Copying set $setname"
else
[ -n "$metalog" -a $tars/$out -nt "$metalog" ] && {
echo "$out is up to date"
continue
}
echo "Creating $out"
fi
sh $setd/makeflist -a $machine_arch -m $machine -s $setd $setname \
> $SDIR/flist.$setname
if [ -n "$metalog" ]; then
awk -f getdirs.awk $SDIR/flist.$setname | sort -u \
> $SDIR/flist.$setname.full
(
echo "/set uname=root gname=wheel"
awk -f join.awk $SDIR/flist.$setname.full $SDIR/metalog
) > $SDIR/plist.$setname
else
mv $SDIR/flist.$setname $SDIR/plist.$setname
fi
if [ -n "$installdir" ]; then
( cd $dest ; \
${PAX} -O -rwpe -d -N${etcdir} ${metalog:+-M} \
$installdir < ${SDIR}/plist.$setname )
else
( cd $dest ; \
${PAX} -O -w -d -z -N${etcdir} ${metalog:+-M} \
< ${SDIR}/plist.$setname ) > ${tars}/$out
fi
es=$(($es + $?))
done
if [ $es -gt 255 ] ; then
es=255
fi
exit $es