53 lines
1.1 KiB
Bash
53 lines
1.1 KiB
Bash
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#!/bin/bash
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# -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
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source /etc/nulib.sh || exit 1
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args=(
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"Mettre à jour le script rundk"
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"[path/to/rundk]"
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)
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parse_args "$@"; set -- "${args[@]}"
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rundk="${1:-.}"
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[ -d "$rundk" ] && rundk="$rundk/rundk"
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setx rundir=dirname -- "$rundk"
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[ -d "$rundir" ] || mkdir -p "$rundir"
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if [ -f "$rundk" ]; then
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ac_set_tmpfile userconf
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<"$rundk" awk '
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# extraire la configuration depuis le fichier
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BEGIN { p = 0 }
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/SOF:rundk.userconf:/ { p = 1; next }
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/EOF:rundk.userconf:/ { p = 0; next }
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p == 1 { print }
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' | awk '
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# mettre en forme le fichier: pas de lignes vides avant et après
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BEGIN { p = 0; have_pending = 0; pending = "" }
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$0 != "" { p = 1 }
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p == 1 {
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if ($0 != "") {
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if (have_pending) print pending
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print
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have_pending = 0
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pending = ""
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} else {
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if (!have_pending) have_pending = 1
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else pending = pending "\n"
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}
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}
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' >"$userconf"
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else
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userconf="$MYDIR/rundk.userconf"
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fi
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(
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cat "$MYDIR/rundk.1preamble"
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echo
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cat "$userconf"
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echo
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cat "$MYDIR/rundk.2postamble"
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) >"$rundk"
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[ -x "$rundk" ] || chmod +x "$rundk"
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