102 lines
2.4 KiB
Nix
102 lines
2.4 KiB
Nix
{config, ...}: {
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disko.devices = {
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# Partition the physical disk
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disk = {
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active = {
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type = "disk";
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device = "/dev/nvme0n1";
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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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zfs = {
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size = "100%";
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content = {
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type = "zfs";
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pool = "zactive";
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};
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};
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};
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};
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};
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archive = {
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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.zfs = {
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size = "100%";
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content = {
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type = "zfs";
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pool = "zarchive";
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};
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};
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};
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};
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};
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# Declare zfs pools for this system.
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zpool = let
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inherit (config.constants) zfsPoolOptions zfsRootFsOptions;
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in {
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zactive = {
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type = "zpool";
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options = zfsPoolOptions;
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rootFsOptions = zfsRootFsOptions;
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datasets = {
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# Encrypt main dataset
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main = {
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type = "zfs_fs";
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options = {
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encryption = "on";
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keyformat = "passphrase";
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};
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};
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# Create dataset for home
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"main/home" = {
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type = "zfs_fs";
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mountpoint = "/home";
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};
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# Create dataset for nix store
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"main/nix" = {
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type = "zfs_fs";
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mountpoint = "/nix";
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};
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# Create dataset for root
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"main/root" = {
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type = "zfs_fs";
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mountpoint = "/";
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};
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# Reserve space for performance
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reservation = {
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type = "zfs_fs";
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options.refreservation = "256G";
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};
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};
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};
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zarchive = {
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type = "zpool";
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options = zfsPoolOptions;
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rootFsOptions = zfsRootFsOptions;
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datasets = {
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snapshot.type = "zfs_fs";
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# Reserve space for performance
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reservation = {
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type = "zfs_fs";
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options.refreservation = "512G";
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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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