CSV export not working

[milo-trujillo]

We have a cron task as part of the Watchdog subprocess that's supposed to export the pin database to CSV every 24 hours. The export code works when run by hand, but doesn't appear to be firing at all in the Watchdog. We've gotten complaints that the export data is unavailable, so we know some users want that information.

[milo-trujillo]

The export code also appears to work when the server is running locally (via ./runplain.sh), but not when running inside Apache+Passenger.

In addition, the camera backup code (which also runs inside the Watchdog) appears to be working perfectly. Is it possible the export thread is crashing on the server? Time to add more debugging output.