64 lines
1.7 KiB
Bash
Executable file
64 lines
1.7 KiB
Bash
Executable file
#!/bin/sh
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#
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# 2011 Steven Armstrong (steven-cdist at armstrong.cc)
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#
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# This file is part of cdist.
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#
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# cdist is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# cdist is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with cdist. If not, see <http://www.gnu.org/licenses/>.
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#
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exports_d="$(cat "$__object/explorer/exports.d")"
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state_should="$(cat "$__object/parameter/state")"
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state_is=$(diff -q "$__object/parameter/entry" "$__object/explorer/entry" \
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&& echo present \
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|| echo absent
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)
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if [ "$state_is" != "$state_should" ]; then
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if [ "$exports_d" != "present" ]; then
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case "$state_should" in
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present)
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cat << DONE
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cat >> /etc/exports << EOC
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$(cat "$__object/parameter/entry")
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EOC
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DONE
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;;
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absent)
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# defined in type manifest
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prefix="$(cat "$__object/parameter/prefix")"
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suffix="$(cat "$__object/parameter/suffix")"
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cat << DONE
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cat /etc/exports
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awk -v prefix="$prefix" -v suffix="$suffix" '
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{
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if (index(\$0,prefix)) {
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triggered=1
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}
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if (triggered) {
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if (index(\$0,suffix)) {
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triggered=0
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}
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} else {
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print
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}
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}' /etc/exports > /etc/exports+
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mv -f /etc/exports+ /etc/exports
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DONE
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;;
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esac
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fi
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# re-export if we changed something
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echo "exportfs -rf"
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fi
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