From d72fee53142fe38b2ddd0a73c76bc80c81951710 Mon Sep 17 00:00:00 2001
From: Emile <git@emile.space>
Date: Wed, 7 May 2025 21:42:04 +0200
Subject: (corrino) basic libvirtnix setup

Build using

; nix-build test.nix -A config.services.emile.libvirtnix.output.domain --show-trace && cat result | xq

Generates a result symlink to an xml file that is generated from config.nix
---
 nix/modules/libvirtnix/config.nix | 59 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 nix/modules/libvirtnix/config.nix

(limited to 'nix/modules/libvirtnix/config.nix')

diff --git a/nix/modules/libvirtnix/config.nix b/nix/modules/libvirtnix/config.nix
new file mode 100644
index 0000000..e1a8d28
--- /dev/null
+++ b/nix/modules/libvirtnix/config.nix
@@ -0,0 +1,59 @@
+{
+  services.emile.libvirtnix = {
+    enable = true;
+    vm = {
+      "alan" = {
+        vm_type = "kvm";
+        id = "1337";
+        name = "blub";
+        uuid = "cafebabe-d474-452b-80f4-c951c39bcf74";
+
+        metadata.libosinfo = "https://libosinfo.org/xmlns/libvirt/domain/1.0";
+        metadata.libosinfo_os = "https://nixos.org/nixos/unknown";
+
+        memory.unit = "KiB";
+        memory.value = 2097152;
+
+        currentMemory.unit = "KiB";
+        currentMemory.value = 2097152;
+
+        vcpu.placement = "static";
+        vcpu.count = 3;
+
+        resource.partition = "/machine";
+
+        os = {
+          type = {
+            arch = "x86_64";
+            machine = "pc-q35-3.1";
+            value = "hvm";
+          };
+
+          loader = {
+            readonly = "yes";
+            type = "pflash";
+            value = "/usr/share/OVMF/OVMF_CODE.fd";
+          };
+
+          nvram.value = "/var/lib/libvirt/qemu/nvram/fileserver2_VARS.fd";
+
+          boot.dev = "hd";
+        };
+
+        features = {
+          acpi = true;
+          apic = true;
+          vmport = {
+            state = "off";
+          };
+        };
+
+        cpu = {
+          mode = "host-passthrough";
+          check = "none";
+          migratable = "on";
+        };
+      };
+    };
+  };
+}
-- 
cgit 1.4.1