my over complex system configurations
dotfiles.isabelroses.com/
nixos
nix
flake
dotfiles
linux
nixos/hardware/fs: simplify
+13
-22
+13
-22
modules/nixos/hardware/fs.nix
+13
-22
modules/nixos/hardware/fs.nix
···
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{ lib, config, ... }:
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let
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inherit (lib) mkIf mkMerge filterAttrs;
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hasBtrfs = (filterAttrs (_: v: v.fsType == "btrfs") config.fileSystems) != { };
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in
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{ config, ... }:
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{
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config = mkMerge [
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{
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# discard blocks that are not in use by the filesystem, good for SSDs health
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services.fstrim = {
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enable = true;
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interval = "weekly";
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};
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}
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# discard blocks that are not in use by the filesystem, good for SSDs health
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services = {
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fstrim = {
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enable = true;
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interval = "weekly";
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};
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# clean btrfs devices
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(mkIf hasBtrfs {
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services.btrfs.autoScrub = {
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enable = true;
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interval = "weekly";
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fileSystems = [ "/" ];
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};
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})
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];
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btrfs.autoScrub = {
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enable = config.boot.supportedFilesystems.btrfs or false;
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interval = "weekly";
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fileSystems = [ "/" ];
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};
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};
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}