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#!/bin/bash
# livenetroot - fetch a live image from the network and run it
type getarg >/dev/null 2>&1 || . /lib/dracut-lib.sh
[ -f /tmp/root.info ] && . /tmp/root.info
. /lib/url-lib.sh
PATH=/usr/sbin:/usr/bin:/sbin:/bin
# args get passed from 40network/netroot
netroot="$2"
liveurl="${netroot#livenet:}"
info "fetching $liveurl"
imgfile=$(fetch_url "$liveurl")
[ $? = 0 ] || die "failed to download live image: error $?"
# TODO: couldn't dmsquash-live-root handle this?
if [ ${imgfile##*.} = "iso" ]; then
root=$(losetup -f)
losetup $root $imgfile
else
root=$imgfile
fi
exec /sbin/dmsquash-live-root $root
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