Users should follow the tarsnap instructions and place the key in /root/.tarsnap/tarsnap.key. Having it look for the key in roles/tarsnap/files/decrypted_tarsnap.key is potentially dangerous (could get committed and pushed somewhere it's not supposed to), and it's just a weird location for it. I think we already did this with the SSL certs, so let's do it for tarsnap.
Reference /root/.tarsnap/tarsnap.key in .tarsnaprc
Update README.md as needed
---
Want to back this issue? **[Post a bounty on it!](https://www.bountysource.com/issues/6644930-get-rid-of-roles-tarsnap-files-decrypted_tarsnap-key?utm_campaign=plugin&utm_content=tracker%2F8064840&utm_medium=issues&utm_source=github)** We accept bounties via [Bountysource](https://www.bountysource.com/?utm_campaign=plugin&utm_content=tracker%2F8064840&utm_medium=issues&utm_source=github).
Users should follow the tarsnap instructions and place the key in
/root/.tarsnap/tarsnap.key. Having it look for the key inroles/tarsnap/files/decrypted_tarsnap.keyis potentially dangerous (could get committed and pushed somewhere it's not supposed to), and it's just a weird location for it. I think we already did this with the SSL certs, so let's do it for tarsnap./root/.tarsnap/tarsnap.keyin.tarsnaprc