Delete temp files based on retention setting #84
Description
I configured the backend container using the tmpfs settings in the provided compose file:
tmpfs:
- /tmp:size=16M
This space is only freed after a container is stopped, so after running the container for 25 days my /tmp directory filled up. I have increased the size to 512M, which should be long enough that there will be a natural container stop before it fills up, but this feels wasteful since these files are only needed for a short period of time.
It would be nice if the app cleared out old temp files automatically, either with a reasonable hard-coded time, a new setting, or even just the current retention setting (which I have set to 7 days).