109 lines
2.5 KiB
Bash
109 lines
2.5 KiB
Bash
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#!/bin/sh
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#
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# 2007-2008 Nico Schottelius (nico-ccollect at schottelius.org)
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#
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# This file is part of ccollect.
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#
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# ccollect 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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# ccollect 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 ccollect. If not, see <http://www.gnu.org/licenses/>.
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#
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# 2007-08-16 Written for Netstream (www.netstream.ch)
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# Delete sources and their backups (optionally).
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#
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# standard values
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CCOLLECT_CONF="${CCOLLECT_CONF:-/etc/ccollect}"
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CSOURCES="${CCOLLECT_CONF}/sources"
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self="$(basename $0)"
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# functions first
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_echo()
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{
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echo "${self}> $@"
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}
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_exit_err()
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{
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_echo "$@"
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rm -f "$TMP"
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exit 1
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}
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# argv
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if [ $# -lt 1 ]; then
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_echo "${self} [-f] [-d] <sources to delete>"
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_echo " -f: Do not ask, simply delete. Dangerous and good for sysadmins."
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_echo " -d: Also delete the destination (removes all backups)"
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_exit_err "Exiting."
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fi
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params_possible=yes
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force=""
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backups=""
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while [ $# -gt 0 ]; do
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if [ "$params_possible" ]; then
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case "$1" in
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"-f"|"--force")
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force="-r"
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shift; continue
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;;
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"-d"|"--destination")
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backups=yes
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shift; continue
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;;
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--)
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params_possible=""
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shift; continue
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;;
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-*|--*)
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_exit_err "Unknown option: $1"
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;;
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esac
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fi
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# Reached here? So there are no more parameters.
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params_possible=""
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source="$1"; shift
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# Create
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_echo "Deleting ${source} ..."
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fullname="${CSOURCES}/${source}"
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# ask the user per source, if she's not forcing us
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if [ -z "$force" ]; then
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sure=""
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echo -n "Do you really want to delete ${source} (y/n)? "
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read sure
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if [ "$sure" != "y" ]; then
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_echo "Skipping ${source}."
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continue
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fi
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fi
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if [ "$backups" ]; then
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ddir="$(cat "${fullname}/destination")"
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absdir="$(cd "${ddir}" && pwd -P)" || _exit_err "Cannot change to ${ddir}"
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_echo "Deleting ${absdir} ..."
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echo rm -r $force "${absdir}"
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fi
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_echo "Deleting ${fullname} ..."
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echo rm -r $force "${fullname}"
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done
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exit 0
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