stockholm/makefu/1systems/filepimp.nix
2016-03-11 02:10:34 +01:00

79 lines
2.2 KiB
Nix

{ config, pkgs, lib, ... }:
let
byid = dev: "/dev/disk/by-id/" + dev;
part1 = disk: disk + "-part1";
rootDisk = byid "ata-SanDisk_SDSSDP064G_140237402890";
# N54L Chassis:
# ____________________
# |______FRONT_______|
# | [ ]|
# | [ d1 ** d3 d4 ]|
# |___[_____________]|
jDisk1 = byid "ata-ST4000DM000-1F2168_Z3040NEA";
# transfer to omo
# jDisk0 = byid "ata-ST4000DM000-1F2168_Z303HVSG";
jDisk2 = byid "ata-WDC_WD40EFRX-68WT0N0_WD-WCC4E0621363";
jDisk3 = byid "ata-TOSHIBA_MD04ACA400_156GK89OFSBA";
allDisks = [ rootDisk jDisk1 jDisk2 jDisk3 ];
in {
imports =
[ # Include the results of the hardware scan.
../.
../2configs/fs/single-partition-ext4.nix
../2configs/smart-monitor.nix
];
krebs.retiolum.enable = true;
krebs.build.host = config.krebs.hosts.filepimp;
# AMD N54L
boot = {
loader.grub.device = rootDisk;
initrd.availableKernelModules = [
"ahci"
"ohci_pci"
"ehci_pci"
"pata_atiixp"
"usb_storage"
"usbhid"
];
kernelModules = [ "kvm-amd" ];
extraModulePackages = [ ];
};
hardware.enableAllFirmware = true;
hardware.cpu.amd.updateMicrocode = true;
zramSwap.enable = true;
zramSwap.numDevices = 2;
makefu.snapraid = let
toMedia = name: "/media/" + name;
in {
enable = true;
# todo combine creation when enabling the mount point
disks = map toMedia [
# "j0"
"j1"
"j2"
];
parity = toMedia "par0";
};
# TODO: refactor, copy-paste from omo
services.smartd.devices = builtins.map (x: { device = x; }) allDisks;
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 ${disk}
'') allDisks);
fileSystems = let
xfsmount = name: dev:
{ "/media/${name}" = { device = dev; fsType = "xfs"; }; };
in
# (xfsmount "j0" (part1 jDisk0)) //
(xfsmount "j1" (part1 jDisk1)) //
(xfsmount "j2" (part1 jDisk2)) //
(xfsmount "par0" (part1 jDisk3))
;
}