filebitch.r: init;shack/glados: fix schlechte_luft automation, add hass-restart

2 files changed, 144 insertions, 0 deletions

diff --git a/krebs/1systems/filebitch/config.nix b/krebs/1systems/filebitch/config.nix
new file mode 100644
index 00000000..9c6a9da0
--- /dev/null
+++ b/krebs/1systems/filebitch/config.nix
@@ -0,0 +1,48 @@
+{ config, pkgs, ... }:
+let
+  shack-ip = config.krebs.build.host.nets.shack.ip4.addr;
+in
+{
+  imports = [
+    ./hardware-configuration.nix
+    <stockholm/krebs>
+    <stockholm/krebs/2configs>
+    # <stockholm/krebs/2configs/secret-passwords.nix>
+
+    # <stockholm/krebs/2configs/binary-cache/nixos.nix>
+    # <stockholm/krebs/2configs/binary-cache/prism.nix>
+    <stockholm/krebs/2configs/shack/ssh-keys.nix>
+    <stockholm/krebs/2configs/shack/prometheus/node.nix>
+    # provides access to /home/share for smbuser via smb
+    <stockholm/krebs/2configs/shack/share.nix>
+    {
+      fileSystems."/home/share" =
+        { device = "/serve";
+          options = [ "bind" "nofail" ];
+        };
+    }
+
+    ## Collect local statistics via collectd and send to collectd
+    <stockholm/krebs/2configs/stats/shack-client.nix>
+    <stockholm/krebs/2configs/stats/shack-debugging.nix>
+  ];
+
+  krebs.build.host = config.krebs.hosts.filebitch;
+  sound.enable = false;
+
+  services.udev.extraRules = ''
+    SUBSYSTEM=="net", ATTR{address}=="60:a4:4c:3d:52:cf", NAME="et0"
+  '';
+  networking = {
+    firewall.enable = true;
+    interfaces.et0.ipv4.addresses = [
+      {
+        address = shack-ip;
+        prefixLength = 20;
+      }
+    ];
+
+    defaultGateway = "10.42.0.1";
+    nameservers = [ "10.42.0.100" "10.42.0.200" ];
+  };
+}
diff --git a/krebs/1systems/filebitch/hardware-configuration.nix b/krebs/1systems/filebitch/hardware-configuration.nix
new file mode 100644
index 00000000..574618e3
--- /dev/null
+++ b/krebs/1systems/filebitch/hardware-configuration.nix
@@ -0,0 +1,96 @@
+{ config, lib, pkgs, ... }:
+let
+  byid = dev: "/dev/disk/by-id/" + dev;
+  keyFile = byid "usb-SMI_USB_DISK_AA08061700009650-0:0"; 
+in
+{
+  imports =
+    [ <nixpkgs/nixos/modules/installer/scan/not-detected.nix>
+  ];
+  boot.loader.grub.enable = true;
+  boot.loader.grub.version = 2;
+  boot.zfs.devNodes = "/dev"; # fixes some virtualmachine issues
+  boot.zfs.forceImportRoot = false;
+  boot.zfs.forceImportAll = false;
+  boot.kernelParams = [
+    "boot.shell_on_fail"
+    "panic=30" "boot.panic_on_fail" # reboot the machine upon fatal boot issues
+  ];
+  boot.tmpOnTmpfs = true;
+
+
+  boot.initrd.availableKernelModules = [ 
+    "xhci_pci" "ahci" "ohci_pci" "ehci_pci" "usb_storage" "usbhid" "sd_mod"
+    "raid456"
+    "usbhid"
+    "usb_storage"
+  ];
+  boot.initrd.kernelModules = [
+    "sata_sil"
+    "megaraid_sas"
+  ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "tank/root";
+      fsType = "zfs";
+    };
+
+  fileSystems."/home" =
+    { device = "tank/home";
+      fsType = "zfs";
+    };
+
+  fileSystems."/nix" =
+    { device = "tank/nix";
+      fsType = "zfs";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/5266-931D";
+      fsType = "vfat";
+    };
+  fileSystems."/serve" =
+    { device = "/dev/cryptvg/serve";
+      fsType = "ext4";
+      options = [ "nofail" ];
+    };
+  fileSystems."/serve/incoming" =
+    { device = "/dev/cryptvg/incoming";
+      fsType = "ext4";
+      options = [ "nofail" ];
+
+    };
+  fileSystems."/serve/movies" =
+    { device = "/dev/cryptvg/servemovies";
+      fsType = "ext4";
+      options = [ "nofail" ];
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-uuid/3353c76f-50e4-471d-84bc-ff922d22b271"; }
+    ];
+
+    nix.maxJobs = lib.mkDefault 4;
+  boot.loader.grub.device = byid "ata-INTEL_SSDSA2M080G2GC_CVPO013300WD080BGN";
+
+  networking.hostId = "54d97450"; # required for zfs use
+  boot.initrd.luks.devices = let
+        usbkey = name: device: {
+          inherit name device keyFile;
+          keyFileSize = 2048;
+          preLVM = true;
+        };
+  in [
+    ((usbkey "swap" (byid "ata-INTEL_SSDSA2M080G2GC_CVPO013300WD080BGN-part2"))
+    // { allowDiscards = true; } )
+    ((usbkey "root" (byid "ata-INTEL_SSDSA2M080G2GC_CVPO013300WD080BGN-part3"))
+    // { allowDiscards = true; } )
+    (usbkey "125" "/dev/md125")
+    (usbkey "126" "/dev/md126")
+    (usbkey "127" "/dev/md127")
+  ];
+
+
+}