121 lines
2.7 KiB
Nix
121 lines
2.7 KiB
Nix
{ lib, ... }:
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let
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bootDisk = devicePath: {
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type = "disk";
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device = devicePath;
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content = {
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type = "gpt";
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partitions = {
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boot = {
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size = "1M";
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type = "EF02"; # for grub MBR
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};
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ESP = {
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size = "1G";
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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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};
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};
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# root = {
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# size = "100%";
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# content = {
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# type = "filesystem";
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# format = "ext4";
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# mountpoint = "/";
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# };
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# };
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};
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};
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};
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zfsDisk = devicePath: {
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type = "disk";
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device = devicePath;
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content = {
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type = "gpt";
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partitions = {
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zfs = {
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size = "100%";
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content = {
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type = "zfs";
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pool = "zpool";
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};
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};
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};
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};
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};
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in {
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disko.devices = {
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disk = {
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boot = bootDisk "/dev/sda"; # "/dev/disk/by-path/pci-0000:23:00.3-usb-0:1:1.0-scsi-0:0:0:0";
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hd_13_tb_a = zfsDisk "/dev/disk/by-id/ata-ST18000NE000-3G6101_ZVTCXVEB";
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hd_13_tb_b = zfsDisk "/dev/disk/by-id/ata-ST18000NE000-3G6101_ZVTCXWSC";
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hd_13_tb_c = zfsDisk "/dev/disk/by-id/ata-ST18000NE000-3G6101_ZVTD10EH";
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# ssd_2_tb_a = zfsDisk "/dev/disk/by-id/XXX";
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};
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zpool = {
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zpool = {
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type = "zpool";
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mode = {
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topology = {
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type = "topology";
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vdev = [
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{
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# should this only mirror for this inital config with 3 drives we will used raidz2 for future configs???
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mode = "mirror";
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members = [
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"hd_13_tb_a" "hd_13_tb_b" "hd_13_tb_c"
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];
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}
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];
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cache = [ ];
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# cache = [ "ssd_2_tb_a" ];
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};
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};
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options = {
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ashift = "12";
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};
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rootFsOptions = {
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encryption = "on";
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keyformat = "hex";
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keylocation = "prompt";
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compression = "lz4";
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xattr = "sa";
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acltype = "posixacl";
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"com.sun:auto-snapshot" = "false";
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};
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datasets = {
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"root" = {
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type = "zfs_fs";
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mountpoint = "/";
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};
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"nix" = {
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type = "zfs_fs";
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mountpoint = "/nix";
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};
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"home" = {
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type = "zfs_fs";
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mountpoint = "/home";
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options = {
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"com.sun:auto-snapshot" = "true";
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};
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};
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"var" = {
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type = "zfs_fs";
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mountpoint = "/var";
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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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