Single-fire option

[robdejonge]

Use case
Running the container as a script, just execute a single cycle

Describe the solution you'd like
While the container could be up and running and set with whatever poll frequency desired, for my use-case the polling is infrequent and upon request really. I'd like to be able to run the container with a single sync cycle instead of polling. Maybe if it's set to 0 or something?

Describe alternatives you've considered
I could start the container upon request, and have it automatically stopped after a set amount of time that ensures a sync completes but no second sync is started. While it would work, it's not exactly an elegant solution.

[robdejonge]

Was reading the source code and noticed it actually breaks if the sync_interval in the configuration file is set to -1. Confirmed to work as expected. So, feature already exists!

[mandarons]

I love it when the issues gets closed without me doing anything. Thank you for taking some time to look into the code. 👍