plan9front/rc/bin/inst/download

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#!/bin/rc
# prereq: mountfs
# desc: download or continue to download the distribution archives
switch($1) {
case checkready
devs=(`{cat /net/ipifc/*/status >[2]/dev/null |
grep -v '127\.0\.0\.1' |
sed 's/ .*//'})
if(~ $#devs 0) {
download=notdone
export download
}
if(~ $mountdist done){
download=notdone
export download
}
case go
# BUG make restartable
echo 'Downloading distribution package...'
baropt='-w 145,129,445,168'
if(~ $textinst 1)
baropt=-t
mkdir -p /n/newfs/dist
if(! hget -vo /n/newfs/dist/_9front.iso.bz2 $installurl/9front.iso.bz2 |[2] aux/statusbar $baropt 'downloading '^9front.iso.bz2)
exit
mv /n/newfs/dist/_9front.iso.bz2 /n/newfs/dist/9front.iso.bz2
echo 'The distribution is downloaded.'
srvmedia=()
mountmedia=(mount /srv/cwfs /n/distmedia)
distmediadir=/dist
export distmediadir mountmedia distmedia
case checkdone
if(! test -f /n/newfs/dist/9front.iso.bz2) {
download=notdone
export download
}
}