58 lines
1.1 KiB
Nix
58 lines
1.1 KiB
Nix
{
|
|
config,
|
|
lib,
|
|
...
|
|
}: let
|
|
inherit
|
|
(lib)
|
|
attrValues
|
|
filterAttrs
|
|
hasPrefix
|
|
listToAttrs
|
|
mapAttrs
|
|
optionalString
|
|
substring
|
|
toInt
|
|
;
|
|
|
|
parityDrives = filterAttrs (n: v: hasPrefix "p" n) config.fileSystems;
|
|
dataDrives = filterAttrs (n: v: hasPrefix "d" n) config.fileSystems;
|
|
in {
|
|
services.snapraid = {
|
|
enable = true;
|
|
|
|
dataDisks = listToAttrs (attrValues (mapAttrs (n: fs: {
|
|
name = substring 0 2 n;
|
|
value = fs.mountPoint;
|
|
})
|
|
dataDrives));
|
|
|
|
parityFiles = attrValues (mapAttrs (n: fs: "${fs.mountPoint}/snapraid.${
|
|
let
|
|
i = (toInt (substring 1 1 n)) + 1;
|
|
in
|
|
optionalString (i != 1) "${toString i}-"
|
|
}parity")
|
|
parityDrives);
|
|
|
|
contentFiles =
|
|
["/var/snapraid.content"]
|
|
++ map (fs: "${fs.mountPoint}/content") (attrValues dataDrives);
|
|
|
|
exclude = [
|
|
"*.bak"
|
|
"*.unrecoverable"
|
|
"/tmp/"
|
|
"/lost+found/"
|
|
".AppleDouble"
|
|
"._AppleDouble"
|
|
".DS_Store"
|
|
".Thumbs.db"
|
|
".fseventsd"
|
|
".Spotlight-V100"
|
|
".TemporaryItems"
|
|
".Trashes"
|
|
".AppleDB"
|
|
];
|
|
};
|
|
}
|