77 lines
1.8 KiB
Nix
77 lines
1.8 KiB
Nix
{
|
|
lib,
|
|
system,
|
|
...
|
|
}:
|
|
let
|
|
isArm = builtins.match "aarch64*" system != null;
|
|
rootDisk = "/dev/nvme0n1";
|
|
in
|
|
{
|
|
imports = [ ../options.nix ];
|
|
config = lib.mkIf (!isArm) {
|
|
disko.devices = {
|
|
disk = {
|
|
main = {
|
|
device = rootDisk;
|
|
type = "disk";
|
|
imageSize = "15G";
|
|
content = {
|
|
type = "gpt";
|
|
partitions = {
|
|
ESP = {
|
|
type = "EF00";
|
|
size = "100M";
|
|
content = {
|
|
type = "filesystem";
|
|
format = "vfat";
|
|
mountpoint = "/boot";
|
|
mountOptions = [ "umask=0077" ];
|
|
};
|
|
};
|
|
|
|
root = {
|
|
size = "100%";
|
|
content = {
|
|
type = "bcachefs";
|
|
# This refers to a filesystem in the `bcachefs_filesystems` attrset below.
|
|
filesystem = "mounted_subvolumes_in_multi";
|
|
label = "ssd.ssd1";
|
|
extraFormatArgs = [
|
|
"--discard"
|
|
];
|
|
};
|
|
};
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
bcachefs_filesystems = {
|
|
mounted_subvolumes_in_multi = {
|
|
type = "bcachefs_filesystem";
|
|
# passwordFile = "/etc/nixos/pool.jwe";
|
|
extraFormatArgs = [
|
|
"--compression=zstd"
|
|
];
|
|
subvolumes = {
|
|
"/root" = {
|
|
mountpoint = "/";
|
|
};
|
|
"/persistent" = {
|
|
mountpoint = "/persistent";
|
|
};
|
|
"/nix" = {
|
|
mountOptions = [
|
|
"noatime"
|
|
];
|
|
mountpoint = "/nix";
|
|
};
|
|
};
|
|
mountpoint = "/partition-root";
|
|
};
|
|
};
|
|
};
|
|
};
|
|
}
|