disko/example/hybrid-tmpfs-on-root.nix
2023-04-07 18:30:56 +02:00

50 lines
1.1 KiB
Nix

{ disks ? [ "/dev/sda" ], ... }: {
disko.devices = {
disk.main = {
device = builtins.elemAt disks 0;
type = "disk";
content = {
type = "table";
format = "gpt";
partitions = [
{
name = "boot";
start = "0";
end = "1M";
flags = [ "bios_grub" ];
}
{
name = "ESP";
start = "1M";
end = "512M";
bootable = true;
content = {
type = "filesystem";
format = "vfat";
mountpoint = "/boot";
};
}
{
name = "nix";
start = "512M";
end = "100%";
part-type = "primary";
content = {
type = "filesystem";
format = "ext4";
mountpoint = "/nix";
};
}
];
};
};
nodev."/" = {
fsType = "tmpfs";
mountOptions = [
"size=2G"
"defaults"
"mode=755"
];
};
};
}