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feat(nas): make snapraid module
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matt1432 2024-02-29 02:34:48 -05:00
parent d15c124b0b
commit 0dddbb7734
2 changed files with 67 additions and 9 deletions
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18
devices/nas/modules/mergerfs.nix
View file

@ -37,55 +37,55 @@ in {
];
};
"3tb-1" = {
"d1 3tb-1" = {
mountPoint = "/mnt/drives/3tb1";
fsType = "ext4";
device = "/dev/disk/by-id/ata-WDC_WD30EFRX-68EUZN0_WD-WMC4N1236473-part1";
};
"3tb-2" = {
"d2 3tb-2" = {
mountPoint = "/mnt/drives/3tb2";
fsType = "ext4";
device = "/dev/disk/by-id/ata-WDC_WD30EFRX-68EUZN0_WD-WMC4N1233153-part1";
};
"4tb-1" = {
"d3 4tb-1" = {
mountPoint = "/mnt/drives/4tb1";
fsType = "ext4";
device = "/dev/disk/by-id/ata-WDC_WD40EZAZ-19SF3B0_WD-WX32D81DE8RD-part1";
};
"4tb-2" = {
"d4 4tb-2" = {
mountPoint = "/mnt/drives/4tb2";
fsType = "ext4";
device = "/dev/disk/by-id/ata-WDC_WD40EZAZ-19SF3B0_WD-WX32D81DE6Z0-part1";
};
"8tb-1" = {
"d5 8tb-1" = {
mountPoint = "/mnt/drives/8tb1";
fsType = "ext4";
device = "/dev/disk/by-id/ata-WDC_WD8003FFBX-68B9AN0_VAJ99UDL-part1";
};
"8tb-2 parity0" = {
"p0 8tb-2" = {
mountPoint = "/mnt/drives/parity0";
fsType = "ext4";
device = "/dev/disk/by-id/ata-WDC_WD8003FFBX-68B9AN0_VDGL4HZD-part1";
};
"8tb-3 parity1" = {
"p1 8tb-3" = {
mountPoint = "/mnt/drives/parity1";
fsType = "ext4";
device = "/dev/disk/by-id/ata-WDC_WD80EFZZ-68BTXN0_WD-CA13WUYK-part1";
};
"8tb-4" = {
"d6 8tb-4" = {
mountPoint = "/mnt/drives/8tb4";
fsType = "ext4";
device = "/dev/disk/by-id/ata-WDC_WD80EAZZ-00BKLB0_WD-CA1AVU7K-part1";
};
"8tb-5" = {
"d7 8tb-5" = {
mountPoint = "/mnt/drives/8tb5";
fsType = "ext4";
device = "/dev/disk/by-id/ata-WDC_WD80EAZZ-00BKLB0_WD-CA1GN0GK-part1";

58
devices/nas/modules/snapraid.nix Normal file
View file

@ -0,0 +1,58 @@
{
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 {
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"
];
};
}