Initial virtualisation server setup

flake.lock

@@ -24,6 +24,26 @@
         "type": "github"
       }
     },
+    "disko": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1673488360,
+        "narHash": "sha256-oqYrGBGA3HfZD9E2LSa+WHGJy40DfHgc3Z3oe0Mnstk=",
+        "owner": "nix-community",
+        "repo": "disko",
+        "rev": "d4ad9595432959440984b2ba33064cfe3399d0e3",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "disko",
+        "type": "github"
+      }
+    },
     "emacs-overlay": {
       "inputs": {
         "flake-utils": [
@@ -34,11 +54,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1673602276,
+        "lastModified": 1673630223,
-        "narHash": "sha256-MdtgFTSRTxWQtZAsv061haJh1iRKwORtUl2V6vWA9CY=",
+        "narHash": "sha256-0ZmQaImsdtJ8KKIuV0BuxM85nKE7FtagrV3ACuuf4k4=",
         "owner": "nix-community",
         "repo": "emacs-overlay",
-        "rev": "0e8abd1a198a954a1206b0306c10285da76a1d1a",
+        "rev": "b14ac8cc285517482b2fd8e20db355a3980f59f0",
         "type": "github"
       },
       "original": {
@@ -179,11 +199,11 @@
         "xdph": "xdph"
       },
       "locked": {
-        "lastModified": 1673526825,
+        "lastModified": 1673609484,
-        "narHash": "sha256-GukJtWwrkkf3ApkBTc7tW7DcsS1gKHWWs7OJYnv9om8=",
+        "narHash": "sha256-kVaUV1RZ6k4/Re2/IEsnwz/SVhU4ptWrpVbE1qArSY8=",
         "owner": "Hyprwm",
         "repo": "Hyprland",
-        "rev": "cbd31ba481c5be65e015647851eef4b396869073",
+        "rev": "9c77415cda40eb334dd9306c504c0003dc14b53f",
         "type": "github"
       },
       "original": {
@@ -378,11 +398,11 @@
         "nixpkgs-stable": "nixpkgs-stable"
       },
       "locked": {
-        "lastModified": 1673281605,
+        "lastModified": 1673627351,
-        "narHash": "sha256-v6U0G3pJe0YaIuD1Ijhz86EhTgbXZ4f/2By8sLqFk4c=",
+        "narHash": "sha256-oppRxEg/7ICcG67ErBvu1UlXt3su6zMcNoQmKaHPs5I=",
         "owner": "cachix",
         "repo": "pre-commit-hooks.nix",
-        "rev": "f8992fb404c7e79638192a10905b7ea985818050",
+        "rev": "496e4505c2ddf5f205242eae8064d7d89cd976c0",
         "type": "github"
       },
       "original": {
@@ -394,6 +414,7 @@
     "root": {
       "inputs": {
         "deploy-rs": "deploy-rs",
+        "disko": "disko",
         "emacs-overlay": "emacs-overlay",
         "flake-utils": "flake-utils",
         "ha-now-playing": "ha-now-playing",

flake.nix

@@ -59,6 +59,11 @@
       inputs.rust-overlay.follows = "rust-overlay";
     };
 
+    disko = {
+      url = "github:nix-community/disko";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
     nomachine = {
       url = "github:rytec-nl/nixpkgs/submit/add-nomachine-server";
     };

machines/default.nix

@@ -21,6 +21,9 @@ inputs: {
   minio = {
     config = import ./minio/configuration.nix inputs;
   };
+  odin = {
+    config = import ./odin/configuration.nix inputs;
+  };
   proxy = {
     config = import ./proxy/configuration.nix inputs;
   };

machines/odin/configuration.nix

@@ -0,0 +1,57 @@
+{ nixos-hardware, disko, ... }:
+{ modulesPath, ... }:
+{
+  imports = [
+    "${modulesPath}/nixos/virtualisation/qemu-guest-agent.nix"
+
+    nixos-hardware.nixosModules.common-cpu-intel
+    nixos-hardware.nixosModules.common-pc-ssd
+
+    disko.nixosModules.disko
+
+    ./storage.nix
+  ];
+
+  eboskma = {
+    users.erwin = {
+      enable = true;
+    };
+
+    base = {
+      plymouth.enable = true;
+    };
+
+    nix-common = {
+      enable = true;
+      remote-builders = true;
+    };
+
+    # libvirt.enable = true;
+    systemd.enable = true;
+  };
+
+  networking.hostName = "odin";
+
+  boot = {
+    loader = {
+      systemd-boot = {
+        enable = true;
+        configurationLimit = 10;
+      };
+      efi.canTouchEfiVariables = true;
+    };
+
+    initrd = {
+      availableKernelModules = [ "xhci_pci" "ahci" "usb_storage" "usbhid" "sd_mod" ];
+      kernelModules = [ ];
+    };
+
+    kernelModules = [ "kvm-intel" ];
+  };
+
+  hardware.enableAllFirmware = true;
+
+  services.qemuGuest = {
+    enable = true;
+  };
+}

machines/odin/storage.nix

@@ -0,0 +1,104 @@
+{ disko, ... }:
+{
+  disko.devices = {
+    disk = {
+      sda = {
+        device = "/dev/vda";
+        type = "disk";
+        content = {
+          type = "table";
+          format = "gpt";
+          partitions = [
+            {
+              type = "partition";
+              name = "boot";
+              start = "1MiB";
+              end = "512MiB";
+              bootable = true;
+              content = {
+                type = "filesystem";
+                format = "vfat";
+                mountpoint = "/boot";
+              };
+            }
+            {
+              type = "partition";
+              name = "root_pv_sda";
+              start = "512MiB";
+              end = "100%";
+              content = {
+                type = "lvm_pv";
+                vg = "pool";
+              };
+            }
+          ];
+        };
+      };
+      sdb = {
+        device = "/dev/sdb";
+        type = "disk";
+        content = {
+          type = "table";
+          format = "gpt";
+          partitions = [
+            {
+              type = "partition";
+              name = "root_pv_sdb";
+              start = "0%";
+              end = "100%";
+              content = {
+                type = "lvm_pv";
+                vg = "pool";
+              };
+            }
+          ];
+        };
+      };
+    };
+
+    lvm_vg = {
+      pool = {
+        type = "lvm_vg";
+        lvs = {
+          root = {
+            size = "32GiB";
+            content = {
+              type = "filesystem";
+              format = "ext4";
+              mountpoint = "/";
+              mountOptions = [ "defaults" ];
+            };
+          };
+
+          swap = {
+            size = "8GiB";
+            content = {
+              type = "swap";
+              randomEncryption = false;
+            };
+          };
+
+          data = {
+            size = "100%FREE";
+            content = {
+              type = "filesystem";
+              format = "ext4";
+              mountpoint = "/data";
+              mountOptions = [ "defaults" ];
+            };
+          };
+        };
+      };
+    };
+  };
+  # fileSystems."/" = {
+  #   device = "/dev/disk/by-label/nixos";
+  #   fsType = "ext4";
+  # };
+
+  # fileSystems."/data" = {
+  #   device = "/dev/disk/by-label/data";
+  #   fsType = "btrfs";
+  # };
+
+}

modules/base/plymouth-nixos-blur/default.nix

@@ -11,11 +11,11 @@ stdenv.mkDerivation {
   phases = [ "installPhase" ];
 
   installPhase = ''
-    install -Dm 0644 *.png $out/share/plymouth/themes/nixos-blur/images/
+    install -Dm 0644 -t $out/share/plymouth/themes/nixos-blur/images/ $src/*.png
-    install -Dm 0644 nixos-blur.script $out/share/plymouth/themes/nixos-blur/
+    install -Dm 0644 $src/nixos-blur.script $out/share/plymouth/themes/nixos-blur/nixos-blur.script
-    install -Dm 0644 nixos-blur.plymouth $out/share/plymouth/themes/nixos-blur/
+    install -Dm 0644 $src/nixos-blur.plymouth $out/share/plymouth/themes/nixos-blur/nixos-blur.plymouth
-    sed -i 's/@OUT@/${placeholder "out"}/' $out/share/plymouth/themes/nixos-blur/nixos-blur.plymouth
   '';
+  # substituteInPlace $out/share/plymouth/themes/nixos-blur/nixos-blur.plymouth --replace '@OUT@' $out
 
   meta = with lib; {
     description = "Plymouth theme nixos-blur";

modules/base/plymouth-nixos-blur/nixos-blur.plymouth

@@ -5,5 +5,5 @@ Comment=created By Gurkan (gurkan.in)
 ModuleName=script
 
 [script]
-ImageDir=@OUT@/plymouth/themes/nixos-blur/images
+ImageDir=/etc/plymouth/themes/nixos-blur/images
-ScriptFile=@OUT@/plymouth/themes/nixos-blur/nixos-blur.script
+ScriptFile=/etc/plymouth/themes/nixos-blur/nixos-blur.script