70 lines
2.3 KiB
Nix
70 lines
2.3 KiB
Nix
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{
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# checkout the example folder for how to configure different disko layouts
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disko.devices = {
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disk.fw16-2280 = {
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device = "/dev/disk/by-path/pci-0000:05:00.0-nvme-1";
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content = {
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type = "gpt";
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partitions = {
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esp = {
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size = "2G";
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type = "EF00";
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content = {
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type = "filesystem";
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format = "vfat";
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mountpoint = "/boot";
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mountOptions = ["noatime" "fmask=0077" "dmask=0077"];
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};
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};
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cryptall = {
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size = "100%";
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content = {
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type = "luks";
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name = "all";
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settings = {
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# allowDiscards = true;
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# keyFile = "/tmp/secret.key";
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};
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content = {
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type = "btrfs";
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extraArgs = ["-f"];
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subvolumes = {
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# System state which should be persistent across reboots and possibly backed up.
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"/@nixos-persist" = {
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mountpoint = "/persist";
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mountOptions = ["noatime" "compress=zstd"];
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};
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# I’m not so interested in backing up logs but I want them to be preserved across reboots,
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# so I’m dedicating a subvolume to logs rather than using the persist subvolume.
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"/@nixos-varlog" = {
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mountpoint = "/var/log";
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mountOptions = ["noatime" "compress=zstd"];
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};
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# Needs to be persistent but is not worth backing up, as it’s trivial to reconstruct.
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"/@nixos-nix" = {
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mountpoint = "/nix";
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mountOptions = ["noatime" "compress=zstd"];
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};
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"/@data" = {
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mountpoint = "/data";
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mountOptions = ["noatime" "compress=zstd"];
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};
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"/@home-evar" = {
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mountpoint = "/home/evar";
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mountOptions = ["noatime" "compress=zstd"];
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};
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};
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};
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};
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};
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};
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};
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};
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nodev."/" = {
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fsType = "tmpfs";
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mountOptions = ["size=25%" "mode=755"];
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};
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};
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}
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