mirror of
https://github.com/zerotier/edge.git
synced 2026-05-22 16:25:05 -07:00
Adam Ierymenko
108 lines
2.1 KiB
Bash
Executable File
108 lines
2.1 KiB
Bash
Executable File
#!/bin/sh
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PREFIX=
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VERSION=3.8.0-r0
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. $PREFIX/lib/libalpine.sh
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# set up temp dir
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init_tmpdir TMPD
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LBUCACHE="$TMPD/lbucache"
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usage() {
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cat >&2 <<-__EOF__
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$PROGRAM $VERSION
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Usage: $PROGRAM [-a|--all] [-i|--initd] [-l|--list] [-h|--help]
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Options:
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-a, --all Select all updated files
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-i, --initd Use all new init.d scripts
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-l, --list List updated files
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-h, --help Show this help
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__EOF__
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}
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is_modified() {
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[ -f "$LBUCACHE" ] || lbu status -a | awk '{print $2}' > "$LBUCACHE"
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test -n "$( ( echo "$1" ; cat "$LBUCACHE" ) | sort | uniq -d)"
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}
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is_initd() {
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echo "$1" | grep etc/init.d/ > /dev/null
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}
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args=$(getopt -o ailh --long all,initd,list,help -n "$PROGRAM" -- "$@")
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if [ $? -ne 0 ]; then
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usage
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exit 2
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fi
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eval set -- "$args"
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while true; do
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case $1 in
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-a|--all) aflag="-a";;
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-i|--initd) iflag="-i";;
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-l|--list) lflag="-l";;
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-h|--help) usage; exit;;
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--) shift; break;;
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*) exit 1;; # getopt error
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esac
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shift
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done
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if which vimdiff >/dev/null; then
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vflag=", Vimdiff old new"
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vflag2="/v"
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fi
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for apknew in $(find "$ROOT/etc" -name '*.apk-new') ; do
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p="${apknew%.apk-new}"
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f="${p#${ROOT}/}"
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unset choice
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if [ "$lflag" ] ; then
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# just list the file
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if [ "$aflag" ] || is_modified "$f" ; then
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echo "$p"
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fi
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elif [ "$aflag" ] || is_modified "$f" ; then
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if [ "$iflag" ] && is_initd "$f" ; then
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echo "Autoupdating $p"
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mv "$apknew" "$p"
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continue
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fi
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diff -u "$p" "$apknew"
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# ask user what to do with the file
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while [ -z "$choice" ] ; do
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echo "New $p available:"
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echon "Quit, Next, Show diff, Edit new${vflag}, Zap new, Use new (q/n/s/e${vflag2}/z/u) [s]: "
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default_read choice "s" </dev/tty
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case "$choice" in
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q) exit;;
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n) continue;;
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s) diff -u "$p" "$apknew" | ${PAGER:-less}
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unset choice
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;;
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e) ${EDITOR:-vi} "$apknew" ; unset choice;;
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v) if [ "$vflag" ]; then
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vimdiff "$p" "$apknew"
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fi
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unset choice;;
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z) rm "$apknew";;
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u) mv "$apknew" "$p";;
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*) unset choice;;
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esac
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done
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else
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# auto update
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echo "Autoupdating unchanged $p"
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mv "$apknew" "$p"
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fi
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done
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