81 lines
2 KiB
Nix
81 lines
2 KiB
Nix
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let
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# compress-force: https://t.me/archlinuxcn_group/3054167
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mountOptions = ["compress-force=zstd" "noatime"];
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cryptSettings = {
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allowDiscards = true;
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bypassWorkqueues = true;
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};
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in {
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disko.devices = {
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disk = {
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"one" = {
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type = "disk";
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device = "/dev/nvme0n1";
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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 = "2G";
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type = "EF00";
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priority = -100;
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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 = ["defaults" "umask=007"];
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};
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};
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"cryptroot" = {
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end = "-16G";
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content = {
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type = "luks";
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name = "cryptroot";
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passwordFile = "/tmp/secret.key";
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settings = cryptSettings;
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content = {
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type = "btrfs";
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subvolumes = {
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"/@nix" = {
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mountpoint = "/nix";
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inherit mountOptions;
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};
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"/@persist" = {
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mountpoint = "/persist";
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inherit mountOptions;
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};
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};
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};
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};
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};
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"cryptswap" = {
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size = "100%";
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content = {
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type = "luks";
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name = "cryptswap";
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passwordFile = "/tmp/secret.key";
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settings = cryptSettings;
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content = {
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type = "swap";
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resumeDevice = true;
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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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nodev = {
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"/" = {
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fsType = "tmpfs";
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mountOptions = [
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"defaults"
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"size=2G"
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"mode=755"
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"nodev"
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"nosuid"
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];
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};
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};
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};
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}
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