I have a rake task that creates a CSV file. Right now I am storing this file into my /tmp folder (I am using Heroku). This CSV file is not associated with any model, it's just some data I pull from several APIs, combined with some data from my models.
I would like to download this file from Heroku, but this seems not possible. So, my question is: Which gem am I trying to look for in order to upload that file to Amazon S3? I have seen gems like Paperclip, but that seems to be associated with a model, and that is not my case. I just want to upload that CSV file that I will have in /tmp, into my Amazon S3 bucket.
Thanks