Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- #!/bin/bash
- #
- # MySQL Backup Script
- # VER. 2.5 - http://sourceforge.net/projects/automysqlbackup/
- # Copyright (c) 2002-2003 wipe_out@lycos.co.uk
- #
- # This program 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 2 of the License, or
- # (at your option) any later version.
- #
- # This program 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 this program; if not, write to the Free Software
- # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- #
- #=====================================================================
- #=====================================================================
- # Set the following variables to your system needs
- # (Detailed instructions below variables)
- #=====================================================================
- # Username to access the MySQL server e.g. dbuser
- USERNAME=root
- # Username to access the MySQL server e.g. password
- PASSWORD=PASSWORD
- # Host name (or IP address) of MySQL server e.g localhost
- DBHOST=localhost
- # List of DBNAMES for Daily/Weekly Backup e.g. "DB1 DB2 DB3"
- DBNAMES="all"
- # Backup directory location e.g /backups
- BACKUPDIR="/root/backups"
- # Mail setup
- # What would you like to be mailed to you?
- # - log : send only log file
- # - files : send log file and sql files as attachments (see docs)
- # - stdout : will simply output the log to the screen if run manually.
- # - quiet : Only send logs if an error occurs to the MAILADDR.
- MAILCONTENT="files"
- # Set the maximum allowed email size in k. (4000 = approx 5MB email [see docs])
- MAXATTSIZE="4000000"
- # Email Address to send mail to? (user@domain.com)
- MAILADDR="email@domain.com"
- # ============================================================
- # === ADVANCED OPTIONS ( Read the doc's below for details )===
- #=============================================================
- # List of DBBNAMES for Monthly Backups.
- MDBNAMES="mysql $DBNAMES"
- # List of DBNAMES to EXLUCDE if DBNAMES are set to all (must be in " quotes)
- DBEXCLUDE=""
- # Include CREATE DATABASE in backup?
- CREATE_DATABASE=yes
- # Separate backup directory and file for each DB? (yes or no)
- SEPDIR=yes
- # Which day do you want weekly backups? (1 to 7 where 1 is Monday)
- DOWEEKLY=6
- # Choose Compression type. (gzip or bzip2)
- COMP=gzip
- # Compress communications between backup server and MySQL server?
- COMMCOMP=no
- # Additionally keep a copy of the most recent backup in a seperate directory.
- LATEST=no
- # The maximum size of the buffer for client/server communication. e.g. 16MB (maximum is 1GB)
- MAX_ALLOWED_PACKET=
- # For connections to localhost. Sometimes the Unix socket file must be specified.
- SOCKET=
- # Command to run before backups (uncomment to use)
- #PREBACKUP="/etc/mysql-backup-pre"
- # Command run after backups (uncomment to use)
- #POSTBACKUP="/etc/mysql-backup-post"
- #=====================================================================
- # Options documantation
- #=====================================================================
- # Set USERNAME and PASSWORD of a user that has at least SELECT permission
- # to ALL databases.
- #
- # Set the DBHOST option to the server you wish to backup, leave the
- # default to backup "this server".(to backup multiple servers make
- # copies of this file and set the options for that server)
- #
- # Put in the list of DBNAMES(Databases)to be backed up. If you would like
- # to backup ALL DBs on the server set DBNAMES="all".(if set to "all" then
- # any new DBs will automatically be backed up without needing to modify
- # this backup script when a new DB is created).
- #
- # If the DB you want to backup has a space in the name replace the space
- # with a % e.g. "data base" will become "data%base"
- # NOTE: Spaces in DB names may not work correctly when SEPDIR=no.
- #
- # You can change the backup storage location from /backups to anything
- # you like by using the BACKUPDIR setting..
- #
- # The MAILCONTENT and MAILADDR options and pretty self explanitory, use
- # these to have the backup log mailed to you at any email address or multiple
- # email addresses in a space seperated list.
- # (If you set mail content to "log" you will require access to the "mail" program
- # on your server. If you set this to "files" you will have to have mutt installed
- # on your server. If you set it to "stdout" it will log to the screen if run from
- # the console or to the cron job owner if run through cron. If you set it to "quiet"
- # logs will only be mailed if there are errors reported. )
- #
- # MAXATTSIZE sets the largest allowed email attachments total (all backup files) you
- # want the script to send. This is the size before it is encoded to be sent as an email
- # so if your mail server will allow a maximum mail size of 5MB I would suggest setting
- # MAXATTSIZE to be 25% smaller than that so a setting of 4000 would probably be fine.
- #
- # Finally copy automysqlbackup.sh to anywhere on your server and make sure
- # to set executable permission. You can also copy the script to
- # /etc/cron.daily to have it execute automatically every night or simply
- # place a symlink in /etc/cron.daily to the file if you wish to keep it
- # somwhere else.
- # NOTE:On Debian copy the file with no extention for it to be run
- # by cron e.g just name the file "automysqlbackup"
- #
- # Thats it..
- #
- #
- # === Advanced options doc's ===
- #
- # The list of MDBNAMES is the DB's to be backed up only monthly. You should
- # always include "mysql" in this list to backup your user/password
- # information along with any other DBs that you only feel need to
- # be backed up monthly. (if using a hosted server then you should
- # probably remove "mysql" as your provider will be backing this up)
- # NOTE: If DBNAMES="all" then MDBNAMES has no effect as all DBs will be backed
- # up anyway.
- #
- # If you set DBNAMES="all" you can configure the option DBEXCLUDE. Other
- # wise this option will not be used.
- # This option can be used if you want to backup all dbs, but you want
- # exclude some of them. (eg. a db is to big).
- #
- # Set CREATE_DATABASE to "yes" (the default) if you want your SQL-Dump to create
- # a database with the same name as the original database when restoring.
- # Saying "no" here will allow your to specify the database name you want to
- # restore your dump into, making a copy of the database by using the dump
- # created with automysqlbackup.
- # NOTE: Not used if SEPDIR=no
- #
- # The SEPDIR option allows you to choose to have all DBs backed up to
- # a single file (fast restore of entire server in case of crash) or to
- # seperate directories for each DB (each DB can be restored seperately
- # in case of single DB corruption or loss).
- #
- # To set the day of the week that you would like the weekly backup to happen
- # set the DOWEEKLY setting, this can be a value from 1 to 7 where 1 is Monday,
- # The default is 6 which means that weekly backups are done on a Saturday.
- #
- # COMP is used to choose the copmression used, options are gzip or bzip2.
- # bzip2 will produce slightly smaller files but is more processor intensive so
- # may take longer to complete.
- #
- # COMMCOMP is used to enable or diable mysql client to server compression, so
- # it is useful to save bandwidth when backing up a remote MySQL server over
- # the network.
- #
- # LATEST is to store an additional copy of the latest backup to a standard
- # location so it can be downloaded bt thrid party scripts.
- #
- # If the DB's being backed up make use of large BLOB fields then you may need
- # to increase the MAX_ALLOWED_PACKET setting, for example 16MB..
- #
- # When connecting to localhost as the DB server (DBHOST=localhost) sometimes
- # the system can have issues locating the socket file.. This can now be set
- # using the SOCKET parameter.. An example may be SOCKET=/private/tmp/mysql.sock
- #
- # Use PREBACKUP and POSTBACKUP to specify Per and Post backup commands
- # or scripts to perform tasks either before or after the backup process.
- #
- #
- #=====================================================================
- # Backup Rotation..
- #=====================================================================
- #
- # Daily Backups are rotated weekly..
- # Weekly Backups are run by default on Saturday Morning when
- # cron.daily scripts are run...Can be changed with DOWEEKLY setting..
- # Weekly Backups are rotated on a 5 week cycle..
- # Monthly Backups are run on the 1st of the month..
- # Monthly Backups are NOT rotated automatically...
- # It may be a good idea to copy Monthly backups offline or to another
- # server..
- #
- #=====================================================================
- # Please Note!!
- #=====================================================================
- #
- # I take no resposibility for any data loss or corruption when using
- # this script..
- # This script will not help in the event of a hard drive crash. If a
- # copy of the backup has not be stored offline or on another PC..
- # You should copy your backups offline regularly for best protection.
- #
- # Happy backing up...
- #
- #=====================================================================
- # Restoring
- #=====================================================================
- # Firstly you will need to uncompress the backup file.
- # eg.
- # gunzip file.gz (or bunzip2 file.bz2)
- #
- # Next you will need to use the mysql client to restore the DB from the
- # sql file.
- # eg.
- # mysql --user=username --pass=password --host=dbserver database < /path/file.sql
- # or
- # mysql --user=username --pass=password --host=dbserver -e "source /path/file.sql" database
- #
- # NOTE: Make sure you use "<" and not ">" in the above command because
- # you are piping the file.sql to mysql and not the other way around.
- #
- # Lets hope you never have to use this.. :)
- #
- #=====================================================================
- # Change Log
- #=====================================================================
- #
- # VER 2.5 - (2006-01-15)
- # Added support for setting MAXIMUM_PACKET_SIZE and SOCKET parameters (suggested by Yvo van Doorn)
- # VER 2.4 - (2006-01-23)
- # Fixed bug where weekly backups were not being rotated. (Fix by wolf02)
- # Added hour an min to backup filename for the case where backups are taken multiple
- # times in a day. NOTE This is not complete support for mutiple executions of the script
- # in a single day.
- # Added MAILCONTENT="quiet" option, see docs for details. (requested by snowsam)
- # Updated path statment for compatibility with OSX.
- # Added "LATEST" to additionally store the last backup to a standard location. (request by Grant29)
- # VER 2.3 - (2005-11-07)
- # Better error handling and notification of errors (a long time coming)
- # Compression on Backup server to MySQL server communications.
- # VER 2.2 - (2004-12-05)
- # Changed from using depricated "-N" to "--skip-column-names".
- # Added ability to have compressed backup's emailed out. (code from Thomas Heiserowski)
- # Added maximum attachment size setting.
- # VER 2.1 - (2004-11-04)
- # Fixed a bug in daily rotation when not using gzip compression. (Fix by Rob Rosenfeld)
- # VER 2.0 - (2004-07-28)
- # Switched to using IO redirection instead of pipeing the output to the logfile.
- # Added choice of compression of backups being gzip of bzip2.
- # Switched to using functions to facilitate more functionality.
- # Added option of either gzip or bzip2 compression.
- # VER 1.10 - (2004-07-17)
- # Another fix for spaces in the paths (fix by Thomas von Eyben)
- # Fixed bug when using PREBACKUP and POSTBACKUP commands containing many arguments.
- # VER 1.9 - (2004-05-25)
- # Small bug fix to handle spaces in LOGFILE path which contains spaces (reported by Thomas von Eyben)
- # Updated docs to mention that Log email can be sent to multiple email addresses.
- # VER 1.8 - (2004-05-01)
- # Added option to make backups restorable to alternate database names
- # meaning that a copy of the database can be created (Based on patch by Rene Hoffmann)
- # Seperated options into standard and advanced.
- # Removed " from single file dump DBMANES because it caused an error but
- # this means that if DB's have spaces in the name they will not dump when SEPDIR=no.
- # Added -p option to mkdir commands to create multiple subdirs without error.
- # Added disk usage and location to the bottom of the backup report.
- # VER 1.7 - (2004-04-22)
- # Fixed an issue where weelky backups would only work correctly if server
- # locale was set to English (issue reported by Tom Ingberg)
- # used "eval" for "rm" commands to try and resolve rotation issues.
- # Changed name of status log so multiple scripts can be run at the same time.
- # VER 1.6 - (2004-03-14)
- # Added PREBACKUP and POSTBACKUP command functions. (patch by markpustjens)
- # Added support for backing up DB's with Spaces in the name.
- # (patch by markpustjens)
- # VER 1.5 - (2004-02-24)
- # Added the ability to exclude DB's when the "all" option is used.
- # (Patch by kampftitan)
- # VER 1.4 - (2004-02-02)
- # Project moved to Sourceforge.net
- # VER 1.3 - (2003-09-25)
- # Added support for backing up "all" databases on the server without
- # having to list each one seperately in the configuration.
- # Added DB restore instructions.
- # VER 1.2 - (2003-03-16)
- # Added server name to the backup log so logs from multiple servers
- # can be easily identified.
- # VER 1.1 - (2003-03-13)
- # Small Bug fix in monthly report. (Thanks Stoyanski)
- # Added option to email log to any email address. (Inspired by Stoyanski)
- # Changed Standard file name to .sh extention.
- # Option are set using yes and no rather than 1 or 0.
- # VER 1.0 - (2003-01-30)
- # Added the ability to have all databases backup to a single dump
- # file or seperate directory and file for each database.
- # Output is better for log keeping.
- # VER 0.6 - (2003-01-22)
- # Bug fix for daily directory (Added in VER 0.5) rotation.
- # VER 0.5 - (2003-01-20)
- # Added "daily" directory for daily backups for neatness (suggestion by Jason)
- # Added DBHOST option to allow backing up a remote server (Suggestion by Jason)
- # Added "--quote-names" option to mysqldump command.
- # Bug fix for handling the last and first of the year week rotation.
- # VER 0.4 - (2002-11-06)
- # Added the abaility for the script to create its own directory structure.
- # VER 0.3 - (2002-10-01)
- # Changed Naming of Weekly backups so they will show in order.
- # VER 0.2 - (2002-09-27)
- # Corrected weekly rotation logic to handle weeks 0 - 10
- # VER 0.1 - (2002-09-21)
- # Initial Release
- #
- #=====================================================================
- #=====================================================================
- #=====================================================================
- #
- # Should not need to be modified from here down!!
- #
- #=====================================================================
- #=====================================================================
- #=====================================================================
- PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/mysql/bin
- DATE=`date +%Y-%m-%d_%Hh%Mm` # Datestamp e.g 2002-09-21
- DOW=`date +%A` # Day of the week e.g. Monday
- DNOW=`date +%u` # Day number of the week 1 to 7 where 1 represents Monday
- DOM=`date +%d` # Date of the Month e.g. 27
- M=`date +%B` # Month e.g January
- W=`date +%V` # Week Number e.g 37
- VER=2.5 # Version Number
- LOGFILE=$BACKUPDIR/$DBHOST-`date +%N`.log # Logfile Name
- LOGERR=$BACKUPDIR/ERRORS_$DBHOST-`date +%N`.log # Logfile Name
- BACKUPFILES=""
- OPT="--quote-names --opt" # OPT string for use with mysqldump ( see man mysqldump )
- # Add --compress mysqldump option to $OPT
- if [ "$COMMCOMP" = "yes" ];
- then
- OPT="$OPT --compress"
- fi
- # Add --compress mysqldump option to $OPT
- if [ "$MAX_ALLOWED_PACKET" ];
- then
- OPT="$OPT --max_allowed_packet=$MAX_ALLOWED_PACKET"
- fi
- # Create required directories
- if [ ! -e "$BACKUPDIR" ] # Check Backup Directory exists.
- then
- mkdir -p "$BACKUPDIR"
- fi
- if [ ! -e "$BACKUPDIR/daily" ] # Check Daily Directory exists.
- then
- mkdir -p "$BACKUPDIR/daily"
- fi
- if [ ! -e "$BACKUPDIR/weekly" ] # Check Weekly Directory exists.
- then
- mkdir -p "$BACKUPDIR/weekly"
- fi
- if [ ! -e "$BACKUPDIR/monthly" ] # Check Monthly Directory exists.
- then
- mkdir -p "$BACKUPDIR/monthly"
- fi
- if [ "$LATEST" = "yes" ]
- then
- if [ ! -e "$BACKUPDIR/latest" ] # Check Latest Directory exists.
- then
- mkdir -p "$BACKUPDIR/latest"
- fi
- eval rm -fv "$BACKUPDIR/latest/*"
- fi
- # IO redirection for logging.
- touch $LOGFILE
- exec 6>&1 # Link file descriptor #6 with stdout.
- # Saves stdout.
- exec > $LOGFILE # stdout replaced with file $LOGFILE.
- touch $LOGERR
- exec 7>&2 # Link file descriptor #7 with stderr.
- # Saves stderr.
- exec 2> $LOGERR # stderr replaced with file $LOGERR.
- # Functions
- # Database dump function
- dbdump () {
- mysqldump --user=$USERNAME --password=$PASSWORD --host=$DBHOST $OPT $1 > $2
- return 0
- }
- # Compression function plus latest copy
- SUFFIX=""
- compression () {
- if [ "$COMP" = "gzip" ]; then
- gzip -f "$1"
- echo
- echo Backup Information for "$1"
- gzip -l "$1.gz"
- SUFFIX=".gz"
- elif [ "$COMP" = "bzip2" ]; then
- echo Compression information for "$1.bz2"
- bzip2 -f -v $1 2>&1
- SUFFIX=".bz2"
- else
- echo "No compression option set, check advanced settings"
- fi
- if [ "$LATEST" = "yes" ]; then
- cp $1$SUFFIX "$BACKUPDIR/latest/"
- fi
- return 0
- }
- # Run command before we begin
- if [ "$PREBACKUP" ]
- then
- echo ======================================================================
- echo "Prebackup command output."
- echo
- eval $PREBACKUP
- echo
- echo ======================================================================
- echo
- fi
- if [ "$SEPDIR" = "yes" ]; then # Check if CREATE DATABSE should be included in Dump
- if [ "$CREATE_DATABASE" = "no" ]; then
- OPT="$OPT --no-create-db"
- else
- OPT="$OPT --databases"
- fi
- else
- OPT="$OPT --databases"
- fi
- # Hostname for LOG information
- if [ "$DBHOST" = "localhost" ]; then
- HOST=`hostname`
- if [ "$SOCKET" ]; then
- OPT="$OPT --socket=$SOCKET"
- fi
- else
- HOST=$DBHOST
- fi
- # If backing up all DBs on the server
- if [ "$DBNAMES" = "all" ]; then
- DBNAMES="`mysql --user=$USERNAME --password=$PASSWORD --host=$DBHOST --batch --skip-column-names -e "show databases"| sed 's/ /%/g'`"
- # If DBs are excluded
- for exclude in $DBEXCLUDE
- do
- DBNAMES=`echo $DBNAMES | sed "s/\b$exclude\b//g"`
- done
- MDBNAMES=$DBNAMES
- fi
- echo ======================================================================
- echo AutoMySQLBackup VER $VER
- echo http://sourceforge.net/projects/automysqlbackup/
- echo
- echo Backup of Database Server - $HOST
- echo ======================================================================
- # Test is seperate DB backups are required
- if [ "$SEPDIR" = "yes" ]; then
- echo Backup Start Time `date`
- echo ======================================================================
- # Monthly Full Backup of all Databases
- if [ $DOM = "01" ]; then
- for MDB in $MDBNAMES
- do
- # Prepare $DB for using
- MDB="`echo $MDB | sed 's/%/ /g'`"
- if [ ! -e "$BACKUPDIR/monthly/$MDB" ] # Check Monthly DB Directory exists.
- then
- mkdir -p "$BACKUPDIR/monthly/$MDB"
- fi
- echo Monthly Backup of $MDB...
- dbdump "$MDB" "$BACKUPDIR/monthly/$MDB/${MDB}_$DATE.$M.$MDB.sql"
- compression "$BACKUPDIR/monthly/$MDB/${MDB}_$DATE.$M.$MDB.sql"
- BACKUPFILES="$BACKUPFILES $BACKUPDIR/monthly/$MDB/${MDB}_$DATE.$M.$MDB.sql$SUFFIX"
- echo ----------------------------------------------------------------------
- done
- fi
- for DB in $DBNAMES
- do
- # Prepare $DB for using
- DB="`echo $DB | sed 's/%/ /g'`"
- # Create Seperate directory for each DB
- if [ ! -e "$BACKUPDIR/daily/$DB" ] # Check Daily DB Directory exists.
- then
- mkdir -p "$BACKUPDIR/daily/$DB"
- fi
- if [ ! -e "$BACKUPDIR/weekly/$DB" ] # Check Weekly DB Directory exists.
- then
- mkdir -p "$BACKUPDIR/weekly/$DB"
- fi
- # Weekly Backup
- if [ $DNOW = $DOWEEKLY ]; then
- echo Weekly Backup of Database \( $DB \)
- echo Rotating 5 weeks Backups...
- if [ "$W" -le 05 ];then
- REMW=`expr 48 + $W`
- elif [ "$W" -lt 15 ];then
- REMW=0`expr $W - 5`
- else
- REMW=`expr $W - 5`
- fi
- eval rm -fv "$BACKUPDIR/weekly/$DB_week.$REMW.*"
- echo
- dbdump "$DB" "$BACKUPDIR/weekly/$DB/${DB}_week.$W.$DATE.sql"
- compression "$BACKUPDIR/weekly/$DB/${DB}_week.$W.$DATE.sql"
- BACKUPFILES="$BACKUPFILES $BACKUPDIR/weekly/$DB/${DB}_week.$W.$DATE.sql$SUFFIX"
- echo ----------------------------------------------------------------------
- # Daily Backup
- else
- echo Daily Backup of Database \( $DB \)
- echo Rotating last weeks Backup...
- eval rm -fv "$BACKUPDIR/daily/$DB/*.$DOW.sql.*"
- echo
- dbdump "$DB" "$BACKUPDIR/daily/$DB/${DB}_$DATE.$DOW.sql"
- compression "$BACKUPDIR/daily/$DB/${DB}_$DATE.$DOW.sql"
- BACKUPFILES="$BACKUPFILES $BACKUPDIR/daily/$DB/${DB}_$DATE.$DOW.sql$SUFFIX"
- echo ----------------------------------------------------------------------
- fi
- done
- echo Backup End `date`
- echo ======================================================================
- else # One backup file for all DBs
- echo Backup Start `date`
- echo ======================================================================
- # Monthly Full Backup of all Databases
- if [ $DOM = "01" ]; then
- echo Monthly full Backup of \( $MDBNAMES \)...
- dbdump "$MDBNAMES" "$BACKUPDIR/monthly/$DATE.$M.all-databases.sql"
- compression "$BACKUPDIR/monthly/$DATE.$M.all-databases.sql"
- BACKUPFILES="$BACKUPFILES $BACKUPDIR/monthly/$DATE.$M.all-databases.sql$SUFFIX"
- echo ----------------------------------------------------------------------
- fi
- # Weekly Backup
- if [ $DNOW = $DOWEEKLY ]; then
- echo Weekly Backup of Databases \( $DBNAMES \)
- echo
- echo Rotating 5 weeks Backups...
- if [ "$W" -le 05 ];then
- REMW=`expr 48 + $W`
- elif [ "$W" -lt 15 ];then
- REMW=0`expr $W - 5`
- else
- REMW=`expr $W - 5`
- fi
- eval rm -fv "$BACKUPDIR/weekly/week.$REMW.*"
- echo
- dbdump "$DBNAMES" "$BACKUPDIR/weekly/week.$W.$DATE.sql"
- compression "$BACKUPDIR/weekly/week.$W.$DATE.sql"
- BACKUPFILES="$BACKUPFILES $BACKUPDIR/weekly/week.$W.$DATE.sql$SUFFIX"
- echo ----------------------------------------------------------------------
- # Daily Backup
- else
- echo Daily Backup of Databases \( $DBNAMES \)
- echo
- echo Rotating last weeks Backup...
- eval rm -fv "$BACKUPDIR/daily/*.$DOW.sql.*"
- echo
- dbdump "$DBNAMES" "$BACKUPDIR/daily/$DATE.$DOW.sql"
- compression "$BACKUPDIR/daily/$DATE.$DOW.sql"
- BACKUPFILES="$BACKUPFILES $BACKUPDIR/daily/$DATE.$DOW.sql$SUFFIX"
- echo ----------------------------------------------------------------------
- fi
- echo Backup End Time `date`
- echo ======================================================================
- fi
- echo Total disk space used for backup storage..
- echo Size - Location
- echo `du -hs "$BACKUPDIR"`
- echo
- echo ======================================================================
- echo If you find AutoMySQLBackup valuable please make a donation at
- echo http://sourceforge.net/project/proje...roup_id=101066
- echo ======================================================================
- # Run command when we're done
- if [ "$POSTBACKUP" ]
- then
- echo ======================================================================
- echo "Postbackup command output."
- echo
- eval $POSTBACKUP
- echo
- echo ======================================================================
- fi
- #Clean up IO redirection
- exec 1>&6 6>&- # Restore stdout and close file descriptor #6.
- exec 1>&7 7>&- # Restore stdout and close file descriptor #7.
- if [ "$MAILCONTENT" = "files" ]
- then
- if [ -s "$LOGERR" ]
- then
- # Include error log if is larger than zero.
- BACKUPFILES="$BACKUPFILES $LOGERR"
- ERRORNOTE="WARNING: Error Reported - "
- fi
- #Get backup size
- ATTSIZE=`du -c $BACKUPFILES | grep "[[:digit:][:space:]]total$" |sed s/\s*total//`
- if [ $MAXATTSIZE -ge $ATTSIZE ]
- then
- BACKUPFILES=`echo "$BACKUPFILES" | sed -e "s# # -a #g"` #enable multiple attachments
- mutt -s "$ERRORNOTE MySQL Backup Log and SQL Files for $HOST - $DATE" $BACKUPFILES $MAILADDR < $LOGFILE #send via mutt
- else
- cat "$LOGFILE" | mail -s "WARNING! - MySQL Backup exceeds set maximum attachment size on $HOST - $DATE" $MAILADDR
- fi
- elif [ "$MAILCONTENT" = "log" ]
- then
- cat "$LOGFILE" | mail -s "MySQL Backup Log for $HOST - $DATE" $MAILADDR
- if [ -s "$LOGERR" ]
- then
- cat "$LOGERR" | mail -s "ERRORS REPORTED: MySQL Backup error Log for $HOST - $DATE" $MAILADDR
- fi
- elif [ "$MAILCONTENT" = "quiet" ]
- then
- if [ -s "$LOGERR" ]
- then
- cat "$LOGERR" | mail -s "ERRORS REPORTED: MySQL Backup error Log for $HOST - $DATE" $MAILADDR
- cat "$LOGFILE" | mail -s "MySQL Backup Log for $HOST - $DATE" $MAILADDR
- fi
- else
- if [ -s "$LOGERR" ]
- then
- cat "$LOGFILE"
- echo
- echo "###### WARNING ######"
- echo "Errors reported during AutoMySQLBackup execution.. Backup failed"
- echo "Error log below.."
- cat "$LOGERR"
- else
- cat "$LOGFILE"
- fi
- fi
- if [ -s "$LOGERR" ]
- then
- STATUS=1
- else
- STATUS=0
- fi
- # Clean up Logfile
- eval rm -f "$LOGFILE"
- eval rm -f "$LOGERR"
- exit $STATUS
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement