mirror of
https://github.com/samba-team/samba.git
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76 lines
2.2 KiB
Bash
Executable File
76 lines
2.2 KiB
Bash
Executable File
#!/bin/sh
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#
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# Copyright (C) Matthieu Patou <mat@matws.net> 2010-2011
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#
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# This program 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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# This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
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#
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FROMWHERE=/usr/local/samba
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WHERE=/usr/local/backups
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if [ -n "$1" ] && [ "$1" = "-h" -o "$1" = "--usage" ]; then
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echo "samba_backup [provisiondir] [destinationdir]"
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echo "Will backup your provision located in provisiondir to archive stored in destinationdir"
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echo "Default provisiondir: $FROMWHERE"
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echo "Default destinationdir: $WHERE"
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exit 0
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fi
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[ -n "$1" -a -d "$1" ]&&FROMWHERE=$1
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[ -n "$2" -a -d "$2" ]&&WHERE=$2
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DIRS="private etc sysvol"
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#Number of days to keep the backup
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DAYS=90
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WHEN=`date +%d%m%y`
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if [ ! -d $WHERE ]; then
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echo "Missing backup directorty $WHERE"
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exit 1
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fi
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if [ ! -d $FROMWHERE ]; then
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echo "Missing or wrong provision directorty $FROMWHERE"
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exit 1
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fi
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cd $FROMWHERE
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for d in $DIRS;do
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relativedirname=`find . -type d -name "$d" -prune`
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n=`echo $d | sed 's/\//_/g'`
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if [ "$d" = "private" ]; then
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find $relativedirname -name "*.ldb.bak" -exec rm {} \;
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for ldb in `find $relativedirname -name "*.ldb"`; do
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tdbbackup $ldb
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if [ $? -ne 0 ]; then
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echo "Error while backuping $ldb"
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exit 1
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fi
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done
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tar cjf ${WHERE}/samba4_${n}.${WHEN}.tar.bz2 $relativedirname --exclude=*.ldb >/dev/null 2>&1
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if [ $? -ne 0 ]; then
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echo "Error while archiving ${WHERE}/samba4_${n}.${WHEN}.tar.bz2"
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exit 1
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fi
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find $relativedirname -name "*.ldb.bak" -exec rm {} \;
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else
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tar cjf ${WHERE}/${n}.${WHEN}.tar.bz2 $relativedirname >/dev/null 2>&1
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if [ $? -ne 0 ]; then
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echo "Error while archiving ${WHERE}/${n}.${WHEN}.tar.bz2"
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exit 1
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fi
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fi
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done
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find $WHERE -name "samba4_*bz2" -mtime +90 -exec rm {} \; >/dev/null 2>&1
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