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