80 lines
2.2 KiB
Nix
80 lines
2.2 KiB
Nix
inputs: self: super: {
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lib =
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super.lib
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// {
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disko = {
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gpt = {
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partEfiBoot = name: start: end: {
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inherit name start end;
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fs-type = "fat32";
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bootable = true;
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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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};
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};
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partSwap = name: start: end: {
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inherit name start end;
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fs-type = "linux-swap";
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content = {
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type = "swap";
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randomEncryption = true;
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};
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};
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partLuksZfs = name: pool: start: end: {
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inherit start end;
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name = "enc-${name}";
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content = {
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type = "luks";
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name = "enc-${name}";
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extraOpenArgs = ["--allow-discards"];
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content = {
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type = "zfs";
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inherit pool;
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};
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};
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};
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};
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zfs = rec {
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defaultZpoolOptions = {
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type = "zpool";
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rootFsOptions = {
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compression = "zstd";
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acltype = "posix";
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atime = "off";
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xattr = "sa";
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dnodesize = "auto";
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mountpoint = "none";
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canmount = "off";
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devices = "off";
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};
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options.ashift = "12";
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};
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defaultZfsDatasets = {
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"local" = unmountable;
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"local/root" =
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filesystem "/"
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// {
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postCreateHook = "zfs snapshot rpool/local/root@blank";
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};
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"local/nix" = filesystem "/nix";
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"local/state" = filesystem "/state";
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"safe" = unmountable;
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"safe/persist" = filesystem "/persist";
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};
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unmountable = {type = "zfs_fs";};
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filesystem = mountpoint: {
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type = "zfs_fs";
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options = {
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canmount = "noauto";
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inherit mountpoint;
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};
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inherit mountpoint;
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# needed for initrd dependency
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};
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};
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};
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};
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}
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