3.6. Optional Post-Install Configuration

Bugzilla has a number of optional features. This section describes how to configure or enable them.

3.6.1. Recurring Tasks

Several of the below features require you to set up a script to run at recurring intervals. The method of doing this varies by operating system.

3.6.1.1. Linux

Run:

crontab -e

This should bring up the crontab file in your editor. Add the relevant cron line from the sections below in order to enable the corresponding feature.

3.6.1.2. Windows

Windows comes with a Task Scheduler. To run a particular script, do the following:

  1. Control Panel --> Scheduled Tasks --> Add Scheduled Task
  2. Next
  3. Browse
  4. Find perl.exe (normally C:\Perl\bin\perl.exe)
  5. Give the task a name, such as "Bugzilla <scriptname>"
  6. Request the task be performed at your desired time and interval
  7. If you're running Apache as a user, not as SYSTEM, enter that user here. Otherwise you're best off creating an account that has write access to the Bugzilla directory and using that
  8. Tick "Open Advanced Properties.." and click Finish
  9. Append the script name to the end of the "Run" field. eg C:\Perl\bin\perl.exe C:\Bugzilla\<scriptname>
  10. Change "start in" to the Bugzilla directory

3.6.2. Bug Graphs

If you have installed the necessary Perl modules, as indicated by checksetup.pl, you can ask Bugzilla to regularly collect statistics so that you can see graphs and charts.

On Linux, use a cron line as follows:

5 0 * * * cd <your-bugzilla-directory> && ./collectstats.pl

On Windows, schedule the collectstats.pl script to run daily.

After two days have passed you'll be able to view bug graphs from the Reports page.

3.6.3. Whining

Users can configure Bugzilla to annoy them at regular intervals, by having Bugzilla execute saved searches at certain times and emailing the results to the user. This is known as "Whining". The details of how a user configures Whining is described in Whining, but for it to work a Perl script must be executed at regular intervals.

On Linux, use a cron line as follows:

*/15 * * * * cd <your-bugzilla-directory> && ./whine.pl

On Windows, schedule the whine.pl script to run every 15 minutes.

3.6.4. Whining at Untriaged Bugs

It's possible for bugs to languish in an untriaged state. Bugzilla has a specific system to issue complaints about this particular problem to all the relevant engineers automatically by email.

On Linux, use a cron line as follows:

55 0 * * * cd <your-bugzilla-directory> && ./whineatnews.pl

On Windows, schedule the whineatnews.pl script to run daily.

3.6.5. Dependency Graphs

Bugzilla can draw graphs of the dependencies (depends on/blocks relationships) between bugs, if you install a package called dot.

3.6.5.1. Linux

Put the complete path to the dot command (from the graphviz package) in the webdotbase parameter. E.g. /usr/bin/dot.

3.6.5.2. Windows

Download and install Graphviz from the Graphviz website. Put the complete path to dot.exe in the webdotbase parameter, using forward slashes as path separators. E.g. C:/Program Files/ATT/Graphviz/bin/dot.exe.

This documentation undoubtedly has bugs; if you find some, please file them here.