31 lines
1 KiB
Bash
Executable file
31 lines
1 KiB
Bash
Executable file
#!/bin/sh
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BACKUPDIR=/home/backups/postgresql
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LOGFILE=${BACKUPDIR}/my_dump_postgresql.log
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SENDNSCA=/usr/local/sbin/send_nsca\ -H\ <nagios_host>\ -d\ ';;'\ -c\ /usr/local/etc/nagios/send_nsca.cfg
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HOSTNAME=`/bin/hostname -f | /usr/bin/cut -d '.' -f 1,2`
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backup_success=1
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mkdir -p ${BACKUPDIR}
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rm -f ${LOGFILE}
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cd ${BACKUPDIR}
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echo "start" >> ${LOGFILE}
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for i in `psql --list --tuples-only --port 6432 | grep -v template0 | grep -v template1 | cut -f 2 -d " " | sed '/^$/d' | tr "\n" " "`;
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do
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echo -n " ---> backing up ${i}..." >> ${LOGFILE}
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pg_dump --port 5432 ${i} > ${i}.sql && rm -f ${i}.sql.bz2 && bzip2 ${i}.sql >> ${LOGFILE};
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if [ $? -eq 0 ];
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then
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echo " OK" >> ${LOGFILE};
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else
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backup_success=0
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fi
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done
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if [ $backup_success -eq 1 ]
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then
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echo "${HOSTNAME};;postgresql_backups;;0;OK - backup succeeded at `date`" | ${SENDNSCA} >/dev/null
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else
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echo "${HOSTNAME};;postgresql_backups;;2;CRITICAL - backup failed at `date`, please check ${LOGFILE} for complete report." | ${SENDNSCA} >/dev/null
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fi
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echo "end" >> ${LOGFILE}
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