crontab.example

#
#  Synopsis:
#	Example crontab for BlobIO daemon account
#
BLOBIO_ROOT=/usr/local/blobio
BLOBIO_SERVICE=bio4:localhost:1797

#
#  What:
#	Push biod rrd request sample into postgres database
#  When:
#	once a minute
#
* * * * * $BLOBIO_ROOT/sbin/cron-rrd2pg >>$BLOBIO_ROOT/log/cron-rrd2pg.log 2>&1

#
#  What:
#	Clear log file log/cron-rrd2pg.log
#  When:
#	15th day of every month at 11:06am
#
06 11 15 * * sleep 45; echo "$(date): cleared by cron" >$BLOBIO_ROOT/log/cron-rrd2pg.log 2>&1

#
#  What:
#       Wrap and eat new blobs by unrolling logs
#  When:
#       4:15am, every day
#
15 4 * * * $BLOBIO_ROOT/sbin/cron-eat-unroll >>$BLOBIO_ROOT/log/cron-eat-unroll.log 2>&1

#
#  What:
#       Clear log file $BLOBIO_ROOT/log/cron-eat-unroll.log
#  When:
#       15th day of every Apr,Nov
#
47 23 15 Apr,Nov * echo "$(date); cleared by cron" >$BLOBIO_ROOT/log/cron-eat-unroll.log 2>&1

#
#  What:
#	Roll the brr log files
#  When:
#	4:48am every early morning, every fifth day
#
48 4 */5 * * (echo "$(date): cron: roll: hello world";  cd $BLOBIO_ROOT;  . etc/profile;  ROLL_UDIG=$(blobio wrap --service $BLOBIO_SERVICE);  echo "$(date): cron: roll: udig: $ROLL_UDIG";  blobio roll --service $BLOBIO_SERVICE --udig $ROLL_UDIG;  echo "$(date): cron: roll: good bye, cruel world") >>$BLOBIO_ROOT/log/wrap-roll.log 2>&1

#
#  What:
#	Clear the log file log/wrap-roll.log
#  When:
#	Every Sunday at 7:44pm
#
44 19 * * Sun echo "$(date): cleared by cron" >$BLOBIO_ROOT/log/wrap-roll.log 2>&1

#
#  What:
#	Clear flow, query and exec detail record logs files
#  When:
#	26 minutes after each hour
#  Note:
#	Need to write as a script to get around xargs problems on bsd with
#	th option --no-run-if-empty.
#
26 * * * * (echo "$(date): hello, world";  find $BLOBIO_ROOT/log/ -mtime +1 -follow -type f -name '*-*.[fqx]dr' | xargs --no-run-if-empty rm -v;  echo "$(date): good bye, cruel world") >>$BLOBIO_ROOT/log/purge-dr.log 2>&1

#
#  What:
#	Save crontab every night into $BLOBIO_ROOT/etc/
#  When:
#	2:52am, every night
#
52 2 * * * crontab -l >$BLOBIO_ROOT/etc/crontab.conf

#
#  What:
#	compare file system blobs to database blobio.service table
#  When:
#	1:13am, every day
#
13 1 * * * $BLOBIO_ROOT/sbin/fs-xor-service >>$HOME/support/fs-sync/fs-xor-service.log


#
#  What:
#	Startup the biod and flow servers
#  When:
#	On system reboot
#  Note:
#	Log file cleared on reboot $BLOBIO_ROOT/log/cron-reboot.log
#
@reboot sleep 30 && $BLOBIO_ROOT/sbin/cron-reboot >$BLOBIO_ROOT/log/cron-reboot.log 2>&1