I use `s3cmd` or `s4cmd` to transfer files to s3 from the terminal. Its easy to set it up as a shell script or a cron job. Then, I have a lifecycle rule on my

I use `s3cmd` or `s4cmd` to transfer files to s3 from the terminal. Its easy to set it up as a shell script or a cron job. Then, I have a lifecycle rule on my s3 bucket that transfers all files to glacier. Works perfectly for my use-case.