97 lines
2.5 KiB
Nix
97 lines
2.5 KiB
Nix
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{ disko, config, ... }:
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{
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imports = [ disko.nixosModules.disko ];
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disko.devices = {
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disk = {
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"${config.networking.hostName}" = {
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type = "disk";
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device = "/dev/sda";
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content = {
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type = "gpt";
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partitions = {
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ESP = {
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size = "2G";
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type = "EF00";
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content = {
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type = "filesystem";
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format = "vfat";
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mountpoint = "/boot";
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mountOptions = [ "umask=0077" ];
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};
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};
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luks = {
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size = "100%";
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content = {
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type = "luks";
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name = "${config.networking.hostName}-disk";
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settings.allowDiscards = true;
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passwordFile = "/tmp/secret.key";
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content = {
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type = "lvm_pv";
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vg = "${config.networking.hostName}";
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};
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};
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};
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};
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};
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};
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};
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lvm_vg = {
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"${config.networking.hostName}" = {
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type = "lvm_vg";
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lvs = {
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root = {
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size = "100%";
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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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"/root" = {
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mountpoint = "/";
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mountOptions = [ "compress=zstd" "noatime" ];
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};
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"/prev" = {
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mountpoint = "/prev";
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mountOptions = [ "compress=zstd" "noatime" ];
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};
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"/nix" = {
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mountpoint = "/nix";
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mountOptions = [ "compress=zstd" "noatime" ];
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};
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# Impermanence
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"/persist" = {
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mountpoint = "/persist";
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mountOptions = [ "compress=zstd" "noatime" ];
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};
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"/persist/.snapshots" = { };
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"/jimbo" = {
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mountpoint = "/persist/home/jimbo";
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mountOptions = [ "compress=zstd" "noatime" ];
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};
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"/jimbo/.snapshots" = { };
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};
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};
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};
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swap = {
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size = "8G";
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content = {
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type = "swap";
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discardPolicy = "both";
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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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# Needed for impermanence
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fileSystems = {
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"/persist".neededForBoot = true;
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"/persist/home/jimbo".neededForBoot = true;
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};
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}
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