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Hello Arno, This is the script : #! /bin/sh # Author : Ludovic Strappazon. [EMAIL PROTECTED] # Copyright : Kern Sibbald # Any comment, advice or enhancement are welcome :-) PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin MYSQL="/usr/bin/mysql -u bacula --password=XXXXX" TMP=/tmp BACULA=/usr/local/bacula PROGNAME=`basename $0` PROGPATH=`echo $0 | sed -e 's,[\\/][^\\/][^\\/]*$,,'` STATUS="" . $PROGPATH/utils.sh print_usage() { echo "Usage: $PROGNAME -P <pool> -M <media-type> -w <warning threshold> -c <critical threshold> [-S]" } print_help() { echo "" print_usage echo "" echo "This plugin checks the space available in the pool against the space required for the next scheduled backups" echo "Example : $PROGNAME -P default -M LTO -w 20 -c 10 will check the default pool, return OK if (available space) > 1,20*(required space), WARNING if 1,20*(required space) > (available space) > 1,10*(required space), and CRITICAL else." echo "" echo "With the -S option, it will check the pool named Scratch and return WARNING instead of CRITICAL if the Scratch pool can save the situation." echo "Example : $PROGNAME -P default -M LTO -w 20 -c 10 -S will check the default pool, return OK if (available space) > 1,20*(required space), WARNING if 1,20*(required space) > (available space) > 1,10*(required space) or if (available space in default and Scratch) > 1,10*(required space) > (available space in default), and CRITICAL else." echo "" echo "The evaluation of the space required is done by adding the biggest backups of the same level than the scheduled jobs" echo "The available space is evaluated by the number of out of retention tapes and the average VolBytes of these Full tapes" echo "" echo "The Information Status are : \"Required, Available, Volume Errors\" and \"Will use Scratch pool\" if necessary." echo "" echo "I think this plugin should be used in passive mode, and ran by a RunAfterJob" exit 3 } NB_ARGS=$# SCRATCH=0 while getopts :P:M:w:c:hS OPTION do case $OPTION in P) POOL="$OPTARG" ;; M) MEDIA_TYPE="$OPTARG" ;; S) SCRATCH=1 ;; w) WARNING="$OPTARG" ;; c) CRITICAL="$OPTARG" ;; h) print_help exit 3 ;; *) print_usage exit 3 ;; esac done shift $(($OPTIND - 1)) if [ "$NB_ARGS" -ne 8 -a "$NB_ARGS" -ne 9 ]; then print_revision $PROGNAME 13/06/2006 print_usage exit 3 fi LAST_CHECK=`ps -ef | grep check_ba[Cc]ula_pools.sh | awk {'print $5'} | uniq | wc -l` if [ "$LAST_CHECK" -gt 1 ]; then echo "The last check was not complete, you should increase the check_period." exit 3 fi NB_VOLUMES=`$MYSQL << EOF USE bacula SELECT COUNT(MediaId) from Media, Pool where Media.PoolId=Pool.PoolId and Pool.Name="$POOL" AND Inchanger = "1"; EOF` NB_VOLUMES=`echo $NB_VOLUMES | cut -f 2 -d ' '` echo "st 1 q" | $BACULA/etc/bconsole | sed -n /Scheduled/,/Running/p | grep Backup | tr -s [:blank:] | tr '[:blank:]' '@' > ${TMP}/Scheduled.txt CAPA_REQUIRED=0 for LINE in `cat ${TMP}/Scheduled.txt` do SCHEDULED_JOB=`echo $LINE | awk -F@ '{print $6}'` LEVEL=`echo $LINE | awk -F@ '{print $1}' | cut -c 1` MAX_VOLUME_JOB_FOR_LEVEL=`$MYSQL << EOF USE bacula SELECT MAX(JobBytes) from Job, Pool where Level="$LEVEL" AND Job.Name="$SCHEDULED_JOB" AND Job.PoolId=Pool.PoolId AND Pool.Name="$POOL"; EOF ` MAX_VOLUME_JOB_FOR_LEVEL=`echo $MAX_VOLUME_JOB_FOR_LEVEL | cut -f 2 -d ' ' ` CAPA_REQUIRED=$[CAPA_REQUIRED+MAX_VOLUME_JOB_FOR_LEVEL] done rm ${TMP}/Scheduled.txt if [ $NB_VOLUMES -gt 0 ] then NB_VOLUMES_OUT_OF_RETENTION=`$MYSQL << EOF USE bacula SELECT COUNT(MediaId) from Media, Pool where Media.PoolId=Pool.PoolId and Pool.Name="$POOL" AND LastWritten <> "0000-00-00 00:00:00" AND UNIX_TIMESTAMP()-UNIX_TIMESTAMP(LastWritten)>Media.VolRetention AND Inchanger = "1"; EOF ` NB_VOLUMES_OUT_OF_RETENTION=`echo $NB_VOLUMES_OUT_OF_RETENTION | cut -f 2 -d ' '` NB_VOLUMES_ERROR=`$MYSQL << EOF USE bacula SELECT COUNT(MediaId) from Media, Pool where Media.PoolId=Pool.PoolId and Pool.Name="$POOL" AND VolStatus="Error" AND Inchanger = "1"; EOF ` NB_VOLUMES_ERROR=`echo $NB_VOLUMES_ERROR | cut -f 2 -d ' '` AVERAGE_CAPA_VOLUME=`$MYSQL << EOF USE bacula SELECT SUM(VolBytes)/COUNT(MediaId) FROM Media where VolStatus="Full" AND MediaType="$MEDIA_TYPE"; EOF ` AVERAGE_CAPA_VOLUME=`echo $AVERAGE_CAPA_VOLUME | cut -f 2 -d ' ' | cut -f 1 -d '.'` CAPA_VOLUMES_APPEND=`$MYSQL << EOF USE bacula SELECT SUM("$AVERAGE_CAPA_VOLUME"-VolBytes) from Media, Pool where Media.PoolId=Pool.PoolId and Pool.Name="$POOL" AND (VolStatus = "Append" OR VolStatus = "Recycle" OR VolStatus = "Purge") AND Inchanger = "1" AND MediaType="$MEDIA_TYPE"; EOF ` CAPA_VOLUMES_APPEND=`echo $CAPA_VOLUMES_APPEND | cut -f 2 -d ' '` if [ $SCRATCH -eq 1 ] then CAPA_VOLUMES_SCRATCH=`$MYSQL << EOF USE bacula SELECT SUM("$AVERAGE_CAPA_VOLUME"-VolBytes) from Media, Pool where Media.PoolId=Pool.PoolId and Pool.Name="Scratch" AND VolStatus = "Append" AND Inchanger = "1" AND MediaType="$MEDIA_TYPE"; EOF ` CAPA_VOLUMES_SCRATCH=`echo $CAPA_VOLUMES_SCRATCH | cut -f 2 -d ' '` else CAPA_VOLUMES_SCRATCH=0 fi CAPA_WARNING=`echo $[(WARNING+100)*CAPA_REQUIRED]/100 | bc | cut -f 1 -d '.'` CAPA_CRITICAL=`echo $[(CRITICAL+100)*CAPA_REQUIRED]/100 | bc | cut -f 1 -d '.'` CAPA_DISP=$[NB_VOLUMES_OUT_OF_RETENTION*AVERAGE_CAPA_VOLUME+CAPA_VOLUMES_APPEND] CAPA_DISP_INCLUDING_SCRATCH=$[CAPA_DISP+CAPA_VOLUMES_SCRATCH] MESSAGE="Required : $[CAPA_REQUIRED/1000000000] Go, available : $[CAPA_DISP/1000000000] Go, Volumes Error : $NB_VOLUMES_ERROR" if [ "$CAPA_DISP" -gt $CAPA_WARNING ]; then echo $MESSAGE exit 0 elif [ "$CAPA_DISP" -gt $CAPA_CRITICAL ];then echo $MESSAGE exit 1 elif [ "$CAPA_DISP_INCLUDING_SCRATCH" -gt $CAPA_CRITICAL ];then MESSAGE="${MESSAGE}. Will use Scratch Pool !" echo $MESSAGE exit 1 else exit 2 fi exit 3 else echo "No volume in pool ${POOL}" if [ "$CAPA_REQUIRED" -gt 0 ] then exit 2 else exit 0 fi fi Arno Lehmann wrote: Hello, On 7/6/2006 5:10 PM, Ludovic Strappazon wrote:Hi Mark, |
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