diff options
author | lassulus <lass@blue.r> | 2018-09-14 09:58:00 +0200 |
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committer | lassulus <lass@blue.r> | 2018-09-14 09:58:00 +0200 |
commit | fcaafab1f12a524198fce909743056d2c5319c9a (patch) | |
tree | 157334b9037040d2bafb969daee7771bdb5f9d57 /makefu/1systems/omo/hw/omo.nix | |
parent | 96ea1311d698ec30ab14af0f0169367fc1e6260b (diff) | |
parent | bdf8d7a94d71e82a980392633f84842eb4084291 (diff) |
Merge remote-tracking branch 'gum/master'
Diffstat (limited to 'makefu/1systems/omo/hw/omo.nix')
-rw-r--r-- | makefu/1systems/omo/hw/omo.nix | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/makefu/1systems/omo/hw/omo.nix b/makefu/1systems/omo/hw/omo.nix new file mode 100644 index 000000000..1b618a486 --- /dev/null +++ b/makefu/1systems/omo/hw/omo.nix @@ -0,0 +1,117 @@ +{ config, pkgs, lib, ... }: +let + toMapper = id: "/media/crypt${builtins.toString id}"; + byid = dev: "/dev/disk/by-id/" + dev; + keyFile = byid "usb-Verbatim_STORE_N_GO_070B3CEE0B223954-0:0"; + rootDisk = byid "ata-SanDisk_SD8SNAT128G1122_162099420904"; + rootPartition = byid "ata-SanDisk_SD8SNAT128G1122_162099420904-part2"; + primaryInterface = "enp2s0"; + # cryptsetup luksFormat $dev --cipher aes-xts-plain64 -s 512 -h sha512 + # cryptsetup luksAddKey $dev tmpkey + # cryptsetup luksOpen $dev crypt0 --key-file tmpkey --keyfile-size=4096 + # mkfs.xfs /dev/mapper/crypt0 -L crypt0 + + # omo Chassis: + # __FRONT_ + # |* d0 | + # | | + # |* d1 | + # | | + # |* d3 | + # | | + # |* | + # |* d2 | + # | * | + # | * | + # |_______| + # cryptDisk0 = byid "ata-ST2000DM001-1CH164_Z240XTT6"; + cryptDisk0 = byid "ata-ST8000DM004-2CX188_ZCT01PLV"; + cryptDisk1 = byid "ata-TP02000GB_TPW151006050068"; + cryptDisk2 = byid "ata-ST4000DM000-1F2168_Z303HVSG"; + cryptDisk3 = byid "ata-ST8000DM004-2CX188_ZCT01SG4"; + # cryptDisk3 = byid "ata-WDC_WD20EARS-00MVWB0_WD-WMAZA1786907"; + # all physical disks + + # TODO callPackage ../3modules/MonitorDisks { disks = allDisks } + dataDisks = [ cryptDisk0 cryptDisk1 cryptDisk2 cryptDisk3 ]; + allDisks = [ rootDisk ] ++ dataDisks; +in { + imports = + [ # TODO: unlock home partition via ssh + <stockholm/makefu/2configs/fs/sda-crypto-root.nix> ]; + makefu.server.primary-itf = primaryInterface; + system.activationScripts.createCryptFolders = '' + ${lib.concatMapStringsSep "\n" + (d: "install -m 755 -d " + (toMapper d) ) + [ 0 1 2 "X" ]} + ''; + + makefu.snapraid = { + enable = true; + # TODO: 3 is not protected + disks = map toMapper [ 0 1 ]; + parity = toMapper 2; + }; + fileSystems = let + cryptMount = name: + { "/media/${name}" = { + device = "/dev/mapper/${name}"; fsType = "xfs"; + options = [ "nofail" ]; + };}; + in cryptMount "crypt0" + // cryptMount "crypt1" + // cryptMount "crypt2" + // cryptMount "crypt3" + // { "/media/cryptX" = { + device = (lib.concatMapStringsSep ":" (d: (toMapper d)) [ 0 1 2 3 ]); + fsType = "mergerfs"; + noCheck = true; + options = [ "defaults" "allow_other" "nofail" "nonempty" ]; + }; + }; + + powerManagement.powerUpCommands = lib.concatStrings (map (disk: '' + ${pkgs.hdparm}/sbin/hdparm -S 100 ${disk} + ${pkgs.hdparm}/sbin/hdparm -B 127 ${disk} + ${pkgs.hdparm}/sbin/hdparm -y ${disk} + '') allDisks); + + # crypto unlocking + boot = { + initrd.luks = { + devices = let + usbkey = name: device: { + inherit name device keyFile; + keyFileSize = 4096; + allowDiscards = true; + }; + in [ + (usbkey "luksroot" rootPartition) + (usbkey "crypt0" cryptDisk0) + (usbkey "crypt1" cryptDisk1) + (usbkey "crypt2" cryptDisk2) + (usbkey "crypt3" cryptDisk3) + ]; + }; + loader.grub.device = lib.mkForce rootDisk; + + initrd.availableKernelModules = [ + "ahci" + "ohci_pci" + "ehci_pci" + "pata_atiixp" + "firewire_ohci" + "usb_storage" + "usbhid" + ]; + + kernelModules = [ "kvm-intel" ]; + extraModulePackages = [ ]; + }; + environment.systemPackages = with pkgs;[ + mergerfs # hard requirement for mount + ]; + hardware.enableRedistributableFirmware = true; + hardware.cpu.intel.updateMicrocode = true; +} + |