{ config, pkgs, ... }: { environment.systemPackages = with pkgs; [ restic ]; sops.secrets = { restic_env.sopsFile = ../secrets.yaml; restic_repo.sopsFile = ../secrets.yaml; restic_password.sopsFile = ../secrets.yaml; }; services.restic.backups = { daily = { initialize = true; environmentFile = config.sops.secrets.restic_env.path; repositoryFile = config.sops.secrets.restic_repo.path; passwordFile = config.sops.secrets.restic_password.path; extraBackupArgs = [ "--retry-lock 2h" ] pruneOpts = [ "--keep-daily 7" "--keep-weekly 5" "--keep-monthly 6" ]; }; }; }