"Sync project data" from a script

[rbourgeon]

Why do you want to do that? Save interval is 30 minutes for a reason (protect SD card) so I would not advice to do this automated on a higher speed…

The situation is :
- I have a pool of several hundreds of LMs
- Operation A : I run (on all of them) a script that changes something in the database
- Operation B : I run (on all of them) a script that will export some data from the database into a file on the SD card (/www/user/some_file.json)

I noticed that the files produced by Operation B, for some of the LMs, were outdated, in the sense that the data in these files did not reflect the changes in the database made during operation A.

So naturally, I thought it would be relevant to force-sync project data between operation A and operation B.

This is not a protocol that I want to apply routinely (and if I eventually do, it will be only once a day, or even less), so I don't think the SD cards will be damaged because of this.