Add parsing multiple input files

[schristoforou]

Hey, thanks for the great script. I'd like to suggest modifying the read_data function so that one can read multiple (or a wildcard pattern of) files. We (as many others) use BBB clusters, so the logs come into a logging server in the form of dns_bbbweb_date.log. Right now I have to collect logs from all servers into one file and parse that, it would be cleaner if it could be done on the individual log files.

[gerlos]

I acknowledge this could be an useful addition to the script, but right not I'm not sure how to implement it - it requires a few conventions about file names, and I'm not sure which one could be more useful for your use case.

Can you please give me some more details? For example, are you looking for a report named like the original log file? (i.e. dns_bbbweb_date.csv)

Perhaps right now you can get the result you need using bbbattendance in a for loop in a bash script, or importing it as a module in another script and use the existing functions to get the result you need.