flake/flakes/nixos/disko.nix

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2023-10-15 00:51:56 +00:00
{ inputs, disks ? [ "/dev/vdb" ], ... }:
2023-10-12 14:21:14 +00:00
{
imports = [ inputs.disko.nixosModules.disko ];
disko.devices = {
disk = {
"one" = {
type = "disk";
device = builtins.elemAt disks 0;
content = {
type = "gpt";
partitions = {
ESP = {
size = "2G";
type = "EF00";
content = {
type = "filesystem";
format = "vfat";
mountpoint = "/boot";
mountOptions = [
"defaults"
];
};
};
luks = {
#size = "100%";
end = "-16G";
content = {
type = "luks";
name = "crypted";
extraOpenArgs = [ "--allow-discards" ];
# if you want to use the key for interactive login be sure there is no trailing newline
# for example use `echo -n "password" > /tmp/secret.key`
passwordFile = "/tmp/secret.key"; # Interactive
#settings.keyFile = "/tmp/secret.key";
#additionalKeyFiles = [ "/tmp/additionalSecret.key" ];
content = {
type = "btrfs";
extraArgs = [ "-f" ];
mountpoint = "/btrfs";
subvolumes = {
"/@home" = {
mountpoint = "/home";
mountOptions = [ "compress=zstd" "noatime" ];
};
"/@nix" = {
mountpoint = "/nix";
mountOptions = [ "compress=zstd" "noatime" ];
};
};
};
};
};
swap = {
size = "100%";
content = {
type = "swap";
randomEncryption = true;
resumeDevice = true; # resume from hiberation from this device
};
};
};
};
};
};
nodev = {
"/" = {
fsType = "tmpfs";
mountOptions = [
"size=2G"
"defaults"
"mode=755"
];
};
};
};
}