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add option restic backup args to limit bandwidth usage

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ibizaman 2024-08-25 17:45:00 +02:00 committed by Pierre Penninckx
parent f8fdf2f704
commit a753254c0e
1 changed files with 22 additions and 0 deletions
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22
modules/blocks/restic.nix
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@ -106,6 +106,20 @@ let
}; };
}; };
}; };
limitUploadKiBs = lib.mkOption {
type = lib.types.nullOr lib.types.int;
description = "Limit upload bandwidth to the given KiB/s amount.";
default = null;
example = 8000;
};
limitDownloadKiBs = lib.mkOption {
type = lib.types.nullOr lib.types.int;
description = "Limit download bandwidth to the given KiB/s amount.";
default = null;
example = 8000;
};
}; };
repoSlugName = name: builtins.replaceStrings ["/" ":"] ["_" "_"] (lib.strings.removePrefix "/" name); repoSlugName = name: builtins.replaceStrings ["/" ":"] ["_" "_"] (lib.strings.removePrefix "/" name);
@ -188,6 +202,14 @@ in
backupCleanupCommand = lib.strings.concatStringsSep "\n" instance.hooks.after_backup; backupCleanupCommand = lib.strings.concatStringsSep "\n" instance.hooks.after_backup;
} // lib.attrsets.optionalAttrs (builtins.length instance.excludePatterns > 0) { } // lib.attrsets.optionalAttrs (builtins.length instance.excludePatterns > 0) {
exclude = instance.excludePatterns; exclude = instance.excludePatterns;
extraBackupArgs =
(lib.optionals (instance.limitUploadKiBs != null) [
"--limit-upload=${toString instance.limitUploadKiBs}"
])
++ (lib.optionals (instance.limitDownloadKiBs != null) [
"--limit-download=${toString instance.limitDownloadKiBs}"
]);
}; };
}; };