72 lines
1.9 KiB
Nix
72 lines
1.9 KiB
Nix
# `...` is needed because dikso passes diskoFile
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{
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lib,
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disk ? "/dev/vda",
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withSwap ? false,
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swapSize,
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...
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}:
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{
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disko.devices = {
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disk = {
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main = {
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type = "disk";
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device = disk;
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content = {
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type = "gpt";
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partitions = {
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ESP = {
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size = "512M";
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type = "EF00";
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content = {
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type = "filesystem";
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format = "vfat";
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mountpoint = "/boot";
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mountOptions = [ "umask=0077" ];
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};
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};
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luks = {
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size = "100%";
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content = {
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type = "luks";
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name = "crypted";
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# disable settings.keyFile if you want to use interactive password entry
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#passwordFile = "/tmp/secret.key"; # Interactive
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settings = {
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allowDiscards = true;
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};
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content = {
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type = "btrfs";
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extraArgs = [ "-f" ]; # Override existing partition
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# Subvolumes must set a mountpoint in order to be mounted,
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# unless their parent is mounted
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subvolumes = {
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"@root" = {
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mountpoint = "/";
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mountOptions = [
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"compress=zstd"
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"noatime"
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];
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};
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"@nix" = {
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mountpoint = "/nix";
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mountOptions = [
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"compress=zstd"
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"noatime"
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];
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};
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"@swap" = lib.mkIf withSwap {
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mountpoint = "/.swapvol";
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swap.swapfile.size = "${swapSize}G";
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};
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};
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};
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};
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};
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};
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};
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};
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};
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};
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}
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