Rudder

In #2973 we add an automatic report cleaner in Rudder.

To make it work we set up some new properties in rudder configuration file (/opt/rudder/etc/rudder-webapp.conf).

We should add a migration script that add the new properties and set them to the default value.

Here is the extract of the property file concerning the automatic process

###########################
# Automatic reports cleaning ###########################################################
###########################

#
# Automatic reports cleaning
# This allows you to schedule automatically clean reports (archive or delete)
#

#
# TTL are the maximum age (in days) of reports before archiving (archive.TTL)
# or deleting (delete.TTL)
#
# A value equal to 0 or lower means disable automatic archiving/deleting.
#
# If the archive TTL is greater than the delete TTL then archiving will be disabled
# as there will be no reports to archive (they would be deleted first).
#
# Defaults: archive after 30 days, delete after 90 days.
#

rudder.batch.reportscleaner.archive.TTL=30
rudder.batch.reportscleaner.delete.TTL=90

#
# Schedule option for automatic cleaning
# Automatic cleaning can be scheduled:
#  - every hour at the minute past the hour of your choice
#  - every day at the time of your choice
#  - every week on the day at the time of your choice
#
# Default frequency: daily
rudder.batch.reportscleaner.frequency=daily

# Defaults: minute=0, hour=0, day=Sunday

# Which minute the cleaner should be run on.
# Values  : [0-59]
# Default : 0
rudder.batch.databasecleaner.runtime.minute=0

# Which hour the cleaner should be run on.
# Values : [0-23]
# Default : 0
rudder.batch.databasecleaner.runtime.hour=0

# Which day the cleaner should be run on.
# Values : monday | tuesday | wednesday | thursday | friday | saturday | sunday
# Default : sunday
rudder.batch.databasecleaner.runtime.day=sunday

We should at least add the property and maybe some comments :

###########################
# Automatic reports cleaning ###########################################################
###########################

# Defaults: archive after 30 days, delete after 90 days.

rudder.batch.reportscleaner.archive.TTL=30
rudder.batch.reportscleaner.delete.TTL=90

# Default frequency: daily
rudder.batch.reportscleaner.frequency=daily

# Values  : [0-59]
# Default : 0
rudder.batch.databasecleaner.runtime.minute=0

# Values : [0-23]
# Default : 0
rudder.batch.databasecleaner.runtime.hour=0

# Values : monday | tuesday | wednesday | thursday | friday | saturday | sunday
# Default : sunday
rudder.batch.databasecleaner.runtime.day=sunday