Proton is working on a beta for Drive on Linux:
We are working towards releasing a beta of the official Proton Drive app for Linux. The initial launch will likely consist of our headless daemon mode only, meaning you’ll have a sync engine running that keeps a configurable list of directories up to date the same way it does on Mac and Windows.
cross posted from: https://programming.dev/post/58028970



I just switched from G drive to Proton Drive, and did it right after they released the proton-drive cli for linux, and it works quite well so far. I haven’t had any issues, but I frontloaded all the processing so that all proton-drive has to worry about is the files that are in its own folder, as I have it isolated from the rest of the system.
I’ve just been using the CLI for scripted CRON backups, working as intended.