| 1 | #!/bin/sh
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| 2 | #
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| 3 | # Copyright (C) Matthieu Patou <mat@matws.net> 2010
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| 4 | #
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| 5 | # This program is free software; you can redistribute it and/or modify
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| 6 | # it under the terms of the GNU General Public License as published by
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| 7 | # the Free Software Foundation; either version 3 of the License, or
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| 8 | # (at your option) any later version.
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| 9 | #
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| 10 | # This program is distributed in the hope that it will be useful,
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| 11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 13 | # GNU General Public License for more details.
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| 14 | #
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| 15 | # You should have received a copy of the GNU General Public License
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| 16 | # along with this program. If not, see <http://www.gnu.org/licenses/>.
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| 17 | #
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| 18 |
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| 19 | FROMWHERE=/usr/local/samba
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| 20 | WHERE=/usr/local/backups
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| 21 | if [ -n "$1" ] && [ "$1" = "-h" -o "$1" = "--usage" ]; then
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| 22 | echo "samba_backup [provisiondir] [destinationdir]"
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| 23 | echo "Will backup your provision located in provisiondir to archive stored in destinationdir"
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| 24 | echo "Default provisiondir: $FROMWHERE"
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| 25 | echo "Default destinationdir: $WHERE"
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| 26 | exit 0
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| 27 | fi
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| 28 |
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| 29 | [ -n "$1" -a -d "$1" ]&&FROMWHERE=$1
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| 30 | [ -n "$2" -a -d "$2" ]&&WHERE=$2
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| 31 |
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| 32 | DIRS="private etc sysvol"
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| 33 | #Number of days to keep the backup
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| 34 | DAYS=90
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| 35 | WHEN=`date +%d%m%y`
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| 36 |
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| 37 | cd $FROMWHERE
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| 38 | for d in $DIRS;do
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| 39 | relativedirname=`find . -type d -name "$d" -prune`
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| 40 | n=`echo $d | sed 's/\//_/g'`
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| 41 | if [ "$d" = "private" ]; then
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| 42 | find $relativedirname -name "*.ldb.bak" -exec rm {} \;
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| 43 | for ldb in `find $relativedirname -name "*.ldb"`; do
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| 44 | tdbbackup $ldb
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| 45 | if [ $? -ne 0 ]; then
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| 46 | echo "Error while backuping $ldb"
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| 47 | exit 1
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| 48 | fi
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| 49 | done
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| 50 | tar cjf ${WHERE}/samba4_${n}.${WHEN}.tar.bz2 $relativedirname --exclude=*.ldb >/dev/null 2>&1
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| 51 | if [ $? -ne 0 ]; then
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| 52 | echo "Error while archiving ${WHERE}/samba4_${n}.${WHEN}.tar.bz2"
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| 53 | exit 1
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| 54 | fi
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| 55 | find $relativedirname -name "*.ldb.bak" -exec rm {} \;
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| 56 | else
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| 57 | tar cjf ${WHERE}/${n}.${WHEN}.tar.bz2 $relativedirname >/dev/null 2>&1
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| 58 | if [ $? -ne 0 ]; then
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| 59 | echo "Error while archiving ${WHERE}/${n}.${WHEN}.tar.bz2"
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| 60 | exit 1
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| 61 | fi
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| 62 | fi
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| 63 | done
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| 64 |
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| 65 | find $WHERE -name "samba4_*bz2" -mtime +90 -exec rm {} \; >/dev/null 2>&1
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