87 lines
2.5 KiB
Nix
87 lines
2.5 KiB
Nix
{
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disko.devices = {
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disk = {
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main = {
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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 = "512M";
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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 = [
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"umask=0077"
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"defaults"
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];
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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 = "crypto";
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# disable settings.keyFile if you want to use interactive password entry
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# passwordFile = "/tmp/secret.key"; # Interactive
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settings = {
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allowDiscards = true;
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keyFile = "/dev/disk/by-label/LUKS_DECR";
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keyFileSize = 512 * 64;
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keyFileOffset = 512 * 128;
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};
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initrdUnlock = true;
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extraFormatArgs = [
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"--type luks2"
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"--cipher aes-xts-plain64"
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"--hash sha512"
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"--iter-time 5000"
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"--pbkdf argon2id"
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"--key-size 256"
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"--use-random"
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];
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extraOpenArgs = [
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"--timeout 10"
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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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"@root" = {
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mountpoint = "/";
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mountOptions = [
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"compress=zstd"
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"noatime"
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];
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};
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"@home" = {
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mountpoint = "/home";
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mountOptions = [
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"compress=zstd"
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"noatime"
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];
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};
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"@nix" = {
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mountpoint = "/nix";
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mountOptions = [
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"compress=zstd"
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"noatime"
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];
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};
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"@swap" = {
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mountpoint = "/swap";
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swap.swapfile.size = "8G";
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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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};
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};
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}
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