From 1eba5398fd09f98bd11cbf8c3b80f20bb9ce1f2d Mon Sep 17 00:00:00 2001
From: adikro <adikro@disroot.org>
Date: Fri, 12 Jun 2026 00:53:25 +0200
Subject: microvm and dns stuff

---
 os/srv/opnsense.nix | 102 ----------------------------------------------------
 1 file changed, 102 deletions(-)
 delete mode 100644 os/srv/opnsense.nix

(limited to 'os/srv/opnsense.nix')

diff --git a/os/srv/opnsense.nix b/os/srv/opnsense.nix
deleted file mode 100644
index 7855e46..0000000
--- a/os/srv/opnsense.nix
+++ /dev/null
@@ -1,102 +0,0 @@
-{
-  config,
-  lib,
-  inputs,
-  ...
-}:
-let
-  cfg = config.os.srv.opnsense;
-  makePciArgs =
-    ids:
-    builtins.concatLists (
-      map (id: [
-        "-device"
-        "vfio-pci,host=${id}"
-      ]) ids
-    );
-in
-{
-  imports = [ inputs.microvm.nixosModules.host ];
-  options.os.srv.opnsense = {
-    enable = lib.mkEnableOption "enables an opnsense microvm";
-    pciIDs = lib.mkOption {
-      type = lib.types.listOf lib.types.str;
-      default = [ ];
-      example = [
-        "01:00.0"
-        "01:00.1"
-        "01:00.2"
-        "01:00.3"
-      ];
-      description = "List of PCI bus addresses to pass through to the VM.";
-    };
-    vendorIDs = lib.mkOption {
-      type = lib.types.listOf lib.types.str;
-      default = [ ];
-      example = [ "8086:1521" ];
-      description = "List of Vendor:Device IDs to bind to the vfio-pci driver.";
-    };
-    imagePath = lib.mkOption {
-      type = lib.types.path;
-      default = /var/lib/microvm/images/opnsense.qcow2;
-      description = "Path to the OPNsense qcow2 image";
-    };
-  };
-  config = lib.mkIf cfg.enable {
-    networking = {
-      bridges."br-lan".interfaces = [ ];
-
-      # TODO configure this
-      interfaces."br-lan".ipv4.addresses = [
-        {
-          address = "10.0.0.2";
-          prefixLenght = 16;
-        }
-      ];
-    };
-    boot = {
-      kernelParams = [
-        "intel_iommu=on"
-        "iommu=pt"
-      ];
-      kernelModules = [
-        "vfio_pci"
-        "vfio"
-        "vfio_iommu_type1"
-      ];
-      extraModprobeConfig = ''
-        options vfio-pci ids=${lib.concatStringsSep "," cfg.vendorIDs}
-      '';
-    };
-    microvm.vms.opnsense = {
-      autostart = true;
-      config = {
-        imports = [ inputs.microvm.nixosModules.microvm ];
-
-        networking.hostName = "opnsense";
-
-        microvm = {
-          vcpu = 2;
-          mem = 4096;
-          hypervisor = "qemu";
-
-          interfaces = [
-            {
-              type = "bridge";
-              id = "vm-lan";
-              bridge = "br-lan";
-            }
-          ];
-
-          qemu.extraArgs = [
-            "-machine"
-            "q35,accel=kvm,kernel-irqchip=on"
-            "-cpu"
-            "host"
-          ]
-          ++ (makePciArgs cfg.pciIDs);
-        };
-      };
-    };
-  };
-}
-- 
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