#!/bin/sh -
HYBIN=$HOME/.hyplan/bin
PATH=$PATH:$HYBIN; export PATH

delayh=300		# timeout in seconds for dailyh
lndelay=1800		# timeout in seconds for dailyh -l
delayl=300		# timeout in seconds for dailyl

# Don't attempt to run dailyl on these hosts, because, for example, rsh
# to them is unreliable.
except=tank		# space separated list

# daily - routine main home directory update and distribution
# Steve Kinzler, kinzler@cs.indiana.edu, Nov 93
# http://www.cs.indiana.edu/~kinzler/home.html#homedir

case $# in
0)	bad=t;;
*)	bad=;;
esac

std=; web=; dist=; home=; link=; local=

while :
do
	case $# in
	0)	break;;
	*)	case "$1" in
		-s)	std=$1;;
		-w)	web=$1;;
		-c)	dist=$1;;
		-d)	home=$1;;
		-l)	link=$1;;
		-r)	local=$1;;
		-a)	std=-s; web=-w; dist=-c; home=-d; local=-r;;
		-A)	std=-s; web=-w; dist=-c; home=-d; link=-l; local=-r;;

		-h)	bad=t; break;;
		-*)	bad=t; echo "$0: unknown option ($1)" 1>&2;;
		*)	bad=t; break;;
		esac
		shift;;
	esac
done

case "$#$bad" in
0)	;;
*)	cat << EOF 1>&2
usage: $0
       [ [ -s ] [ -w ] [ -c ] [ -d ] [ -l ] [ -r ] | -a | -A ]
	-s	run standard checks and updates (ckaccts,
		  mkshosts, makehostmenus, lesskey)
	-w	run web updates
		  (mkbookmarks, mkhome, mkhits, mkrefs)
	-c	run rdisth
	-d	run dailyh on all homedirs
	-l	run mkhomes and pass -l (mkl) argument to dailyh
	-r	run dailyl on all hosts
	-a	-s, -w, -c, -d and -r
	-A	-s, -w, -c, -d, -l and -r
EOF
	exit 1;;
esac

cd || exit $?

host=${HOST-${HOSTNAME-`(hostname) 2> /dev/null`}}
case "$host" in
'')	host=`uname -n`;;
esac
case "$host" in
'')	echo "$0: cannot determine hostname" 1>&2; exit 2;;
esac
host=`echo "$host" | sed 's/\..*//'`

set x `hosts main | sed 's/\..*//'`; shift
case $# in
0)	echo "$0: main host is not defined" 1>&2; exit 3;;
1)	;;
*)	echo "$0: multiple main hosts defined ($*)" 1>&2; exit 4;;
esac

case "$host" in
"$1")	;;
*)	echo "$0: this host ($host) is not the main host ($1)" 1>&2; exit 5;;
esac

case "$std" in
?*)	ckaccts

	mkshosts &
#	mkxauthority -k -i &	# now run in x(1), using ssh method
	makehostmenus &
	lesskey -o etc/lesskey etc/lesskey.txt &
#	mkwhatis &		# not worth supporting any longer

	wait;;
esac

case "$web" in
?*)	mkbookmarks &
	mkhome &
#	mkhits &

	wait;;

#	mkrefs;;
##	${RSHCMD-rsh} ${COMPUTE-localhost} -n exec $HYBIN/mkmonthstats;;
esac

case "$link" in
?*)	mkhomes; delayh="$lndelay";;
esac

case "$dist" in
?*)	rdisth 2>&1 | rdistsumm -e;;
esac

case "$home" in
?*)	hosts home | eachhost -V -n -d $delayh exec dailyh -d -u $link;;
esac

case "$local" in
?*)	case "$except" in
	?*)	hostargs="-v $except";;
	*)	hostargs=;;
	esac
	inode=`ls -i $MAIL 2> /dev/null | awk '{ print $1 }'`
	hosts -l home nfs | hosts - $hostargs |
		eachhost -V -n -d $delayl exec dailyl $inode;;
esac