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hosts: btrbk fix definitions/mount

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Kabbone
2023-01-15 19:12:35 +01:00
parent 01524a71c3
commit 15675bcc99
3 changed files with 90 additions and 57 deletions
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49
hosts/laptop/hardware-configuration.nix
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@@ -41,19 +41,30 @@
];
};
services.snapper.configs = {
home = {
subvolume = "/home";
extraConfig = ''
TIMELINE_CREATE=yes
TIMELINE_CLEANUP=yes
TIMELINE_LIMIT_HOURLY="5"
TIMELINE_LIMIT_DAILY="5"
TIMELINE_LIMIT_WEEKLY="2"
TIMELINE_LIMIT_MONTHLY="2"
TIMELINE_LIMIT_YEARLY="0"
'';
};
services.btrbk = {
instances = {
hf = {
onCalendar = "hourly";
settings = {
incremental = "yes";
snapshot_create = "ondemand";
snapshot_dir = "@snapshots";
timestamp_format = "long";
snapshot_preserve = "2m 2w 5d 5h";
snapshot_preserve_min = "latest";
volume = {
"/mnt/snapshots/root" = {
snapshot_create = "always";
subvolume = {
"@home" = {};
};
};
};
};
};
};
};
fileSystems."/" =
@@ -68,12 +79,6 @@
options = [ "compress=zstd,space_cache=v2,ssd,noatime,subvol=@home,discard=async" ];
};
fileSystems."/home/.snapshots" =
{ device = "/dev/mapper/root";
fsType = "btrfs";
options = [ "compress=zstd,space_cache=v2,ssd,noatime,subvol=@snapshots,discard=async" ];
};
fileSystems."/srv" =
{ device = "/dev/mapper/root";
fsType = "btrfs";
@@ -92,6 +97,12 @@
options = [ "compress=zstd,space_cache=v2,ssd,noatime,subvol=@nix,discard=async" ];
};
fileSystems."/mnt/snapshots/root" =
{ device = "/dev/disk/by-label/NIXROOT";
fsType = "btrfs";
options = [ "compress=zstd,space_cache=v2,ssd,noatime,subvolid=5,discard=async" ];
};
fileSystems."/boot" =
{ device = "/dev/disk/by-label/BOOT";
fsType = "vfat";