backups: bring in line with upstream duplicity

Also, tell users that they can set `services.duplicity.*` to further
configure the backup.
This commit is contained in:
nixbitcoin 2022-03-03 15:53:04 +00:00
parent 19abacc41c
commit 5bee663e30
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@ -3,7 +3,16 @@
with lib;
let
options.services.backups = {
enable = mkEnableOption "Backups service";
enable = mkOption {
type = types.bool;
default = false;
description = ''
Enable backups of node data.
This uses the NixOS duplicity service.
To further configure the backup, you can set NixOS options `services.duplicity.*`.
The `services.duplicity.cleanup.*` options are particularly useful.
'';
};
with-bulk-data = mkOption {
type = types.bool;
default = false;
@ -87,8 +96,8 @@ in {
enable = true;
extraFlags = [
"--include-filelist" "${filelist}"
"--full-if-older-than" "1M"
];
fullIfOlderThan = mkDefault "1M";
targetUrl = cfg.destination;
frequency = cfg.frequency;
secretFile = "${config.nix-bitcoin.secretsDir}/backup-encryption-env";