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freebsd-ports/net/cvsup-mirror/files/update.sh.in
Doug Barton 86922094aa RC_SUBR_SUFFIX has not been needed for a long time now, all supported
versions of FreeBSD now use /etc/rc.subr and rc.d scripts without .sh
appended to the script name.
2010-03-27 06:14:03 +00:00

60 lines
1.2 KiB
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#! /bin/sh
if ! PREFIX=$(expr $0 : "\(/.*\)/etc/cvsup/update\.sh\$"); then
echo "$0: Cannot determine the PREFIX" >&2
exit 1
fi
export PREFIX
export CVSUP_ARGS="$*"
export PATH=/bin:/usr/bin:${PREFIX}/bin
lock=/var/spool/lock/cvsup.lock
log=/var/log/cvsup.log
umask 22
exec >>${log} 2>&1
# Do the update
date "+CVSup update begins at %Y-%m-%d %T"
# The rest of this is executed while holding the lock file, to ensure that
# multiple instances won't collide with one another.
lockf -t 0 ${lock} /bin/sh << 'E*O*F'
base=${PREFIX}/etc/cvsup
rundir=/var/tmp
cd ${rundir} || exit
. ${base}/config.sh || exit
colldir=sup.client
startup=${PREFIX}/etc/rc.d
eval chome=~${cuser}
cmd="exec env HOME=${chome} cvsup"
options="-1gL 1 -b ${base} -c ${colldir} ${CVSUP_ARGS}"
umask 2
ok=yes
echo "Updating from ${host}"
su -f -m ${cuser} -c \
"${cmd} ${options} -h ${host} ${base}/supfile" || ok=no
if [ ${ok} = yes ]; then
if [ -f ${base}/.start_server ]; then
if [ -x ${startup}/cvsupd ]; then
echo -n "Starting the server:"
/bin/sh ${startup}/cvsupd start
echo "."
fi
rm -f ${base}/.start_server
fi
fi
E*O*F
date "+CVSup update ends at %Y-%m-%d %T"