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Fix disko syntax issues and adjust btrfs mount options

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Sravan Balaji
2024-03-24 09:37:04 -04:00
parent 0d8959b46a
commit e6d273196e
1 changed files with 58 additions and 60 deletions
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118
disko/luks-btrfs-subvolumes.nix
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@@ -1,65 +1,63 @@
{ let
let installDisk = "sda";
installDisk = "sda"; bootPartitionSize = "512M";
bootPartitionSize = "512M"; swapfileSize = "34G";
swapfileSize = "34G"; in {
in { disko.devices = {
disko.devices = { disk = {
disk = { main = {
main = { type = "disk";
type = "disk"; device = "/dev/" + installDisk;
device = "/dev/" + installDisk; content = {
content = { type = "gpt";
type = "gpt"; partitions = {
partitions = { ESP = {
ESP = { size = bootPartitionSize;
size = bootPartitionSize; type = "EF00";
type = "EF00"; content = {
content = { type = "filesystem";
type = "filesystem"; format = "vfat";
format = "vfat"; mountpoint = "/boot";
mountpoint = "/boot"; mountOptions = [
mountOptions = [ "defaults"
"defaults" ];
];
};
}; };
luks = { };
size = "100%"; luks = {
size = "100%";
content = {
type = "luks";
name = "cryptroot";
# disable settings.keyFile if you want to use interactive password entry
# passwordFile = "/tmp/secret.key"; # Interactive
settings = {
allowDiscards = true;
# keyFile = "/tmp/secret.key";
};
# additionalKeyFiles = [ "/tmp/additionalSecret.key" ];
content = { content = {
type = "luks"; type = "btrfs";
name = "cryptroot"; extraArgs = [ "-f" ];
# disable settings.keyFile if you want to use interactive password entry subvolumes = {
# passwordFile = "/tmp/secret.key"; # Interactive "@" = {
settings = { mountpoint = "/";
allowDiscards = true; mountOptions = [ "compress=zstd" "noatime" "discard=async" "space_cache=v2" "ssd" ];
# keyFile = "/tmp/secret.key"; };
}; "@home" = {
# additionalKeyFiles = [ "/tmp/additionalSecret.key" ]; mountpoint = "/home";
content = { mountOptions = [ "compress=zstd" "noatime" "discard=async" "space_cache=v2" "ssd" ];
type = "btrfs"; };
extraArgs = [ "-f" ]; "@snapshots" = {
subvolumes = { mountpoint = "/.snapshots";
"@" = { mountOptions = [ "compress=zstd" "noatime" "discard=async" "space_cache=v2" "ssd" ];
mountpoint = "/"; };
mountOptions = [ "compress=zstd" "noatime" ]; "@nix" = {
}; mountpoint = "/nix";
"@home" = { mountOptions = [ "compress=zstd" "noatime" "discard=async" "space_cache=v2" "ssd" ];
mountpoint = "/home"; };
mountOptions = [ "compress=zstd" "noatime" ]; "@swap" = {
}; mountpoint = "/swap";
"@snapshots" = { swap.swapfile.size = swapfileSize;
mountpoint = "/.snapshots";
mountOptions = [ "compress=zstd" "noatime" ];
};
"@nix" = {
mountpoint = "/nix";
mountOptions = [ "compress=zstd" "noatime" ];
};
"@swap" = {
mountpoint = "/swap";
swap.swapfile.size = swapfileSize;
};
}; };
}; };
}; };