#!/bin/rc

# desc: choose and mount file system partition

sname=fossil.newfs

switch($1){
case go
	echo
	echo Please choose drive with fossil and venti arenas+isect partitions
	echo

	files=(`{ls /dev/sd*/fossil* /dev/fs/fossil* >[2]/dev/null})
	if(! ~ $#files 0)
		ls -l $files
	echo
	if(~ $#files 1)
		default=(-d $files)
	if not
		default=()
	prompt $default 'Fossil partition' $files
	fs=$rd
	export fs
	fsflags=()
	export fsflags

	files=(`{ls /dev/sd*/arenas* /dev/fs/arenas* >[2]/dev/null})
	if(! ~ $#files 0)
		ls -l $files
	echo
	if(~ $#files 1)
		default=(-d $files)
	if not
		default=()
	prompt $default 'Venti arenas partition' $files
	fsarenas=$rd
	export fsarenas

	files=(`{ls /dev/sd*/isect* /dev/fs/isect* >[2]/dev/null})
	if(! ~ $#files 0)
		ls -l $files
	echo
	if(~ $#files 1)
		default=(-d $files)
	if not
		default=()
	prompt $default 'Venti isect partition' $files
	fsisect=$rd
	export fsisect

	if(! test -f $fs){
		echo 'Fossil partition not found!'
		mountfs=ready
		export mountfs
		exit oops
	}
	if(! test -f $fsarenas){
		echo 'Venti arenas partition not found!'
		mountfs=ready
		export mountfs
		exit oops
	}
	if(! test -f $fsisect){
		echo 'Venti isect partition not found!'
		mountfs=ready
		export mountfs
		exit oops
	}

	echo fsys main config $fs >/tmp/initfossil.conf
	cat initfossil.conf >>/tmp/initfossil.conf
	echo fsys main config $fs >/tmp/fossil.conf
	cat fossil.conf >>/tmp/fossil.conf
	echo index main >/tmp/venti.conf
	echo arenas $fsarenas >>/tmp/venti.conf
	echo isect $fsisect >>/tmp/venti.conf
	cat venti.conf >>/tmp/venti.conf

	log Starting fossil file server for $fs
	unmount /n/newfs >[2]/dev/null

	fossil/flfmt $fs
	fossil/conf -w $fs /tmp/initfossil.conf
	fossil/fossil -f $fs
	fossil/conf -w $fs /tmp/fossil.conf
	venti/fmtarenas arenas $fsarenas
	venti/fmtisect isect $fsisect
	venti/fmtindex /tmp/venti.conf
	venti/conf -w $fsarenas /tmp/venti.conf

	log Mounting fossil file server for $fs
	while(! logprog mount -c /srv/$sname /n/newfs)
		sleep 2

case checkready checkdone
	if(! ~ $fstype '' && ~ $#fs 1 && test -f $fs){
		if(test -f /srv/$sname && test -d /n/newfs/adm){
			mountfs=done
			export mountfs
			exit
		}
	}
	mountfs=ready
	export mountfs
	exit
}