#!/bin/sh # # 2007-2008 Nico Schottelius (nico-ccollect at schottelius.org) # # This file is part of ccollect. # # ccollect is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # ccollect is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with ccollect. If not, see <http://www.gnu.org/licenses/>. # # 2007-08-16 Written for Netstream (www.netstream.ch) # Delete sources and their backups (optionally). # # standard values CCOLLECT_CONF="${CCOLLECT_CONF:-/etc/ccollect}" CSOURCES="${CCOLLECT_CONF}/sources" self="$(basename $0)" # functions first _echo() { echo "${self}> $@" } _exit_err() { _echo "$@" rm -f "$TMP" exit 1 } # argv if [ $# -lt 1 ]; then _echo "${self} [-f] [-d] <sources to delete>" _echo " -f: Do not ask, simply delete. Dangerous and good for sysadmins." _echo " -d: Also delete the destination (removes all backups)" _exit_err "Exiting." fi params_possible=yes force="" backups="" while [ $# -gt 0 ]; do if [ "$params_possible" ]; then case "$1" in "-f"|"--force") force="-r" shift; continue ;; "-d"|"--destination") backups=yes shift; continue ;; --) params_possible="" shift; continue ;; -*|--*) _exit_err "Unknown option: $1" ;; esac fi # Reached here? So there are no more parameters. params_possible="" source="$1"; shift # Create _echo "Deleting ${source} ..." fullname="${CSOURCES}/${source}" # ask the user per source, if she's not forcing us if [ -z "$force" ]; then sure="" echo -n "Do you really want to delete ${source} (y/n)? " read sure if [ "$sure" != "y" ]; then _echo "Skipping ${source}." continue fi fi if [ "$backups" ]; then ddir="$(cat "${fullname}/destination")" absdir="$(cd "${ddir}" && pwd -P)" || _exit_err "Cannot change to ${ddir}" _echo "Deleting ${absdir} ..." echo rm -r $force "${absdir}" fi _echo "Deleting ${fullname} ..." echo rm -r $force "${fullname}" done exit 0