Current File : //lib/dracut/modules.d/90livenet/livenetroot.sh
#!/bin/sh
# livenetroot - fetch a live image from the network and run it
type getarg >/dev/null 2>&1 || . /lib/dracut-lib.sh
. /lib/url-lib.sh
PATH=/usr/sbin:/usr/bin:/sbin:/bin
[ -e /tmp/livenet.downloaded ] && exit 0
# args get passed from 40network/netroot
netroot="$2"
liveurl="${netroot#livenet:}"
info "fetching $liveurl"
imgfile=$(fetch_url "$liveurl")
if [ $? != 0 ]; then
warn "failed to download live image: error $?"
exit 1
fi
> /tmp/livenet.downloaded
# 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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