Hi @Eesger!
Thank you so much for this! If I’m understanding you correctly, you took information from the last link you posted (local → S3) and reworked it with the learnings from the previous links (S3 → local), but haven’t published this for various reasons. Even though my needs have changed, I’m still happy to pay for a bounty, since it’s obvious that others are / will be interested in the same. If you’re willing to publish it under an open license, send me a DM and we can figure out what makes sense!
tarek : )