xref: /plan9/sys/src/cmd/venti/words/wrtape (revision 42d82305fbcd839fd6b81940f0fae5a107fcfc96)
1#!/bin/rc
2
3tape=$1
4
5start=`{echo $tape'*32+1' | hoc}
6end=`{echo  $start'+31' | hoc}
7
8echo rewind | scuzz /dev/sd03
9
10arenas=`{hget http://iolaire/index | grep '^arena' | sed  -n $start,$end^p | sed 's/^.*=//' | sed 's/ .*//'}
11for(i in $arenas) {
12	dev=`{hget http://iolaire/index | grep ''''$i'''' | sed 's/.* on //' | sed 's/ .*//'}
13	echo `{date} $tape $i
14	echo `{date} $tape $i >> /sys/log/ventibackup
15	echo $dev
16	echo write '''|venti/rdarena $dev $i''' | scuzz -m 8192 /dev/sd03
17	echo filemark | scuzz -m 6144 /dev/sd03
18}
19
20echo rewind | scuzz /dev/sd03
21
22