#!/bin/rc rfork nepath=/bin fn fatal {	echo $* >[2=1]	exit $"*} fn chg {	{		date		cat | sed 's/^/    /'		echo	} >> $serverchg} fn must {	$* || fatal $"*^': '^$status} flags=()while (! ~ $#* 0 && ~ $1 -*) {	if (~ $1 -c -s) {		flags=($flags $1)		shift	}	flags=($flags $1)	shift} if (! ~ $#* 1)	fatal 'usage: contrib/push name' >[1=2] name=$1cfg=$home/lib/replica/cfg/$name if (! test -x $cfg)	fatal no such replica: $name . $cfg if (! ~ $#clientexclude 0)	clientexclude=-x^$clientexclude replica/updatedb -r $clientroot -p $clientproto $clientexclude $clientdb >> $clientlogndb=`{echo $clientdb | sed 's;(.*)/(.*);\1/n\2;'}odb=`{echo $clientdb | sed 's;(.*)/(.*);\1/_\2;'}replica/compactdb $clientdb > $ndb && mv $clientdb $odb && mv $ndb $clientdb must servermountif(~ 0 1){# iso protoisoproto=/tmp/$name$pid.protomust fcp $clientproto $isoprotomust aux/stub /$name.dbmust bind $clientdb /$name.dbmust aux/stub /$name.logmust bind $clientlog /$name.logecho ''^$name^'.db 664 sys sys'^$name^'.log 664 sys sys'>> $isoproto # create the .isoisofile=/tmp/$name$pid.isomust disk/mk9660 -s $clientroot -p $isoproto $isofilemust bzip2 -9 < $isofile > $isofile.bz2rm -f $isofile $isoprotomust fcp $isofile.bz2 $s/$name/iso.bz2rm -f $isofile.bz2} # regular pushreplica/applychanges -v $flags -p $clientproto $clientexclude $serverdb $clientroot $serverroot || {	echo '# recovery ...'	echo replica/applylog -v $flags $clientexclude $serverdb $clientroot $serverroot < $serverlog	# not fatal}fcp -x $clientlog $serverlogfcp -x $clientdb $serverdb if (~ $#serverchg 0)	serverchg=$s/$name/chg if (test -w /dev/consctl) {	>/dev/consctl {		echo holdon		chg	}}if not	chg