1. Koha Cronjobs
Joe Atzberger, LibLime
KohaCon 2009: Plano, TX

2. misc/cronjobs/
• advance_notices.pl
• crontab.example
• fines.pl
• longoverdue.pl
• overdue_notices.pl
• process_message_queue.pl
• ... and others

3. rebuild_zebra.pl
misc/migration_tools/rebuild_zebra.pl
• -a: authorities
• -b: biblios
• -x: XML
• -z: incremental
• -r: CLEAR and REBUILD from scratch

4. Remember!
• export PERL5LIB=/path/to/kohaclone
• export KOHA_CONF=/path/to/koha-
conf.xml

5. Any idiot could give this presentation.

6. Any idiot could give this presentation.
Allow me to demonstrate!

7. Any idiot could give this presentation.
Allow me to demonstrate!

8. Any idiot could give this presentation.
Allow me to demonstrate!
All the info comes from two places:

9. Any idiot could give this presentation.
Allow me to demonstrate!
All the info comes from two places:
• crontab.example

10. Any idiot could give this presentation.
Allow me to demonstrate!
All the info comes from two places:
• crontab.example
• run: whatever_job.pl

11. Any idiot could give this presentation.
Allow me to demonstrate!
All the info comes from two places:
• crontab.example
• run: whatever_job.pl
• or: whatever_job.pl --help

12. Any idiot could give this presentation.
Allow me to demonstrate!
All the info comes from two places:
• crontab.example
• run: whatever_job.pl
• or: whatever_job.pl --help
• OK, well, not everything.

13. fines.pl
• No help
• No command-line options either
• sysprefs: finesMode, CircControl
• staff: fines rules, Calendar!
• TIP: run fines before notices

14. advance_notices.pl
• Like overdue notices, but before due
• “EnhancedMessagingPreferences” syspref
• Opt-In for individual patrons via OPAC

15. Building a good cronjob
• Documentation for use case!
• Good perl: use strict; use warnings;
• use Getopt::Long; # handle --options
• use Pod::Usage; # makes --help like perldoc
• internalize, like process_message_queue.pl
• test cases, dry run, operational feedback

16. The End