nixos-config/machine/not522/installer/disko.nix

58 lines
1.7 KiB
Nix

{
disko.devices = {
disk = {
main = {
type = "disk";
device = "/dev/mmcblk1";
content = {
type = "gpt";
partitions = {
ESP = {
priority = 1;
name = "ESP";
start = "1M";
end = "1024M";
type = "EF00";
content = {
type = "filesystem";
format = "vfat";
mountpoint = "/boot";
mountOptions = [ "umask=0077" ];
};
};
root = {
size = "100%";
content = {
type = "btrfs";
extraArgs = [ "-f" ]; # Override existing partition
# Subvolumes must set a mountpoint in order to be mounted,
# unless their parent is mounted
subvolumes = {
# Subvolume name is different from mountpoint
"/root" = {
mountOptions = [ "compress=zstd" ];
mountpoint = "/";
};
# Subvolume name is the same as the mountpoint
"/persistent" = {
mountOptions = [ "compress=zstd" ];
mountpoint = "/persistent";
};
# Parent is not mounted so the mountpoint must be set
"/nix" = {
mountOptions = [
"compress=zstd"
"noatime"
];
mountpoint = "/nix";
};
};
mountpoint = "/partition-root";
};
};
};
};
};
};
};
}