alt Hacker NewsI would really like some kind of agnostic backup protocol, so I can simply configure my backup endpoint using an environment variable (e.g. `-e BACKUP_ENDPOINT=https://backup.example.com/backup -e BACKUP_IDENTIFIER=xxxxx`), then the application can push a backup on a regular schedule. If I need to restore a backup, I log onto the backup app, select a backup file and generate a one time code which I can enter into the application to retrieve the data. To set up a new application for backups, you would enter a friendly name into the backup application and it would generate a key for use in the application.
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Maybe apps could offer backup to stdout and then you pipe it. That way each app doesn’t have to reason about how to interact with your target, doesn’t need to be trusted with credentials, and we don’t need a new standard.
I use Pika Backup which runs on the BorgBackup protocol for backing up my system’s home directory. I’m not really sure if this is exactly what you’re talking about, though. It just sends backups to network shares.
At the moment I am docker compose down everything, run the backup of their files and then docker compose up -d again afterwards. This sort of downtime in the middle of the night isn't an issue for home services but its also not an ideal system given most wont be mid writing a file at the time of backup anyway because its the middle of the night! But if I don't do it the one time I need those files I can guarantee it will be corrupted so at the moment don't feel like there are a lot of other options.