feat: add dev host

2026-02-01 10:52:59 +01:00 · 2026-02-01 10:52:59 +01:00 · 6d7db643bc
commit 6d7db643bc
parent cabf453a5d
4 changed files with 163 additions and 0 deletions
--- a/hosts/fw/modules/dev-microvm.nix
+++ b/hosts/fw/modules/dev-microvm.nix
@ -0,0 +1,61 @@
+{ lib, pkgs, config, ... }:
+let
+  hostname = "dev";
+in
+{
+  microvm.vms.dev = {
+    config = {
+      imports = [
+        ../dev/configuration.nix
+        ./network-prefix.nix
+      ];
+
+      networkPrefix = config.networkPrefix;
+
+      microvm = {
+        mem = 4096;
+        vcpu = 2;
+
+        shares = [
+          {
+            source = "/nix/store";
+            mountPoint = "/nix/.ro-store";
+            tag = "ro-store";
+            proto = "virtiofs";
+          }
+          {
+            source = "/var/lib/microvms/persist/dev";
+            mountPoint = "/persist";
+            tag = "persist";
+            proto = "virtiofs";
+          }
+          {
+            source = "/var/lib/microvms/persist/dev/home";
+            mountPoint = "/home";
+            tag = "home";
+            proto = "virtiofs";
+          }
+        ];
+
+        volumes = [{
+          image = "rootfs.img";
+          mountPoint = "/";
+          size = 51200;
+        }];
+
+        interfaces = [{
+          type = "tap";
+          id = "vm-${hostname}";
+          mac = "02:00:00:00:02:01";
+        }];
+      };
+
+      systemd.network.networks."10-lan" = {
+        matchConfig.PermanentMACAddress = "02:00:00:00:02:01";
+        address = [ "${config.networkPrefix}.97.15/24" ];
+        gateway = [ "${config.networkPrefix}.97.1" ];
+        dns = [ "${config.networkPrefix}.97.1" ];
+      };
+    };
+  };
+}