diff --git a/gryffindor/1000-truenas/terraform/iso.tf b/gryffindor/1000-truenas/terraform/iso.tf
new file mode 100644
index 0000000..beb4f22
--- /dev/null
+++ b/gryffindor/1000-truenas/terraform/iso.tf
@@ -0,0 +1,8 @@
+resource "proxmox_virtual_environment_download_file" "latest_truenas_iso" {
+  content_type       = "iso"
+  datastore_id       = "local"
+  node_name          = "gryffindor"
+  url                = "https://download.sys.truenas.net/TrueNAS-SCALE-ElectricEel/24.10.2/TrueNAS-SCALE-24.10.2.iso"
+  checksum           = "33e29ed62517bc5d4aed6c80b9134369e201bb143e13fefdec5dbf3820f4b946"
+  checksum_algorithm = "sha256"
+}
diff --git a/gryffindor/1000-truenas/terraform/provider.tf b/gryffindor/1000-truenas/terraform/provider.tf
new file mode 100644
index 0000000..5557bf9
--- /dev/null
+++ b/gryffindor/1000-truenas/terraform/provider.tf
@@ -0,0 +1,21 @@
+terraform {
+  required_version = "1.11.1"
+  required_providers {
+    proxmox = {
+      source  = "bpg/proxmox"
+      version = "0.73.1"
+    }
+  }
+}
+
+provider "proxmox" {
+  endpoint  = var.endpoint
+  api_token = var.api_token
+  insecure  = true
+
+  ssh {
+    agent    = true
+    username = var.ssh_user
+    password = var.ssh_password
+  }
+}
diff --git a/gryffindor/1000-truenas/terraform/variables.tf b/gryffindor/1000-truenas/terraform/variables.tf
new file mode 100644
index 0000000..7eb7936
--- /dev/null
+++ b/gryffindor/1000-truenas/terraform/variables.tf
@@ -0,0 +1,17 @@
+variable "ssh_user" {
+  type = string
+}
+
+variable "ssh_password" {
+  type      = string
+  sensitive = true
+}
+
+variable "endpoint" {
+  type = string
+}
+
+variable "api_token" {
+  type      = string
+  sensitive = true
+}
diff --git a/gryffindor/1000-truenas/terraform/vm.tf b/gryffindor/1000-truenas/terraform/vm.tf
new file mode 100644
index 0000000..757908d
--- /dev/null
+++ b/gryffindor/1000-truenas/terraform/vm.tf
@@ -0,0 +1,99 @@
+locals {
+  datastore_id = "local-zfs"
+}
+
+resource "proxmox_virtual_environment_vm" "truenas_vm" {
+  name        = "truenas"
+  description = "Managed by Terraform"
+  tags        = ["terraform", "truenas"]
+
+  node_name = "gryffindor"
+  vm_id     = 1000
+
+  keyboard_layout = "sv"
+
+  bios       = "ovmf"
+  machine    = "q35"
+  on_boot    = true
+  boot_order = ["virtio0", "ide2", "net0"]
+
+  agent {
+    enabled = true
+  }
+
+  # This is added to prevent Terraform from killing the VM forcefully and risk
+  # data corruption.
+  stop_on_destroy = false
+  migrate         = true
+
+  cpu {
+    cores = 6
+    type  = "host"
+    units = 100
+  }
+
+  memory {
+    dedicated = 32768
+  }
+
+  cdrom {
+    file_id   = proxmox_virtual_environment_download_file.latest_truenas_iso.id
+    interface = "ide2"
+  }
+
+  disk {
+    datastore_id = local.datastore_id
+    interface    = "virtio0"
+    iothread     = true
+    size         = 50
+    file_format  = "raw"
+  }
+
+  efi_disk {
+    datastore_id      = local.datastore_id
+    type              = "4m"
+    pre_enrolled_keys = false
+  }
+
+  initialization {
+    datastore_id = local.datastore_id
+
+    ip_config {
+      ipv4 {
+        address = "dhcp"
+      }
+    }
+  }
+
+  network_device {
+    bridge = "vmbr0"
+  }
+
+  operating_system {
+    type = "l26"
+  }
+
+  tpm_state {
+    datastore_id = local.datastore_id
+    version      = "v2.0"
+  }
+
+  hostpci {
+    device  = "hostpci0"
+    mapping = "HBA"
+    pcie    = true
+  }
+
+  hostpci {
+    device  = "hostpci1"
+    mapping = "NIC1"
+    pcie    = true
+  }
+
+  hostpci {
+    device  = "hostpci2"
+    mapping = "NIC2"
+    pcie    = true
+  }
+}
+
diff --git a/shell.nix b/shell.nix
index c46048d..23db378 100644
--- a/shell.nix
+++ b/shell.nix
@@ -2,5 +2,5 @@
   pkgs ? import <nixpkgs> { config.allowUnfree=true; }
 }:
 pkgs.mkShell {
-  nativeBuildInputs = with pkgs.buildPackages; [terraform ansible];
+  nativeBuildInputs = with pkgs.buildPackages; [terraform ansible packer];
 }