name : parse-livenet.sh #!/bin/sh # live net images - just like live images, but specified like: # root=live:[url-to-backing-file] [ -z "$root" ] && root=$(getarg root=) . /lib/url-lib.sh # live updates updates=$(getarg live.updates=) if [ -n "$updates" ]; then # make sure network comes up even if we're doing a local live device if [ -z "$netroot" ]; then echo > /tmp/net.ifaces fi echo "$updates" > /tmp/liveupdates.info echo '[ -e /tmp/liveupdates.done ]' > \ $hookdir/initqueue/finished/liveupdates.sh fi str_starts "$root" "live:" && liveurl="$root" str_starts "$liveurl" "live:" || return liveurl="${liveurl#live:}" # setting netroot to "livenet:..." makes "livenetroot" get run after ifup if get_url_handler "$liveurl" >/dev/null; then info "livenet: root image at $liveurl" netroot="livenet:$liveurl" root="livenet" # quiet complaints from init rootok=1 wait_for_dev -n /dev/root else info "livenet: no url handler for $liveurl" fi