Add OpenTofu example (#2)

* Add readme

* Add OpenTofu example

---------

Co-authored-by: Fedor Batonogov <f.batonogov@yandex.ru>

opentofu/test_vm/.terraform.lock.hcl

@@ -0,0 +1,25 @@
+# This file is maintained automatically by "tofu init".
+# Manual edits may be lost in future updates.
+
+provider "registry.opentofu.org/bpg/proxmox" {
+  version     = "0.53.1"
+  constraints = ">= 0.53.1"
+  hashes = [
+    "h1:MkkMFotq+rW2sdVlqLk0Uu5NaIvMtsHBT5RJDvnM8Hs=",
+    "zh:0afa2f8a6aab79973ce792001d5a479a596ed81cc4c44b0d60bcef9dfee093c7",
+    "zh:0e8a2b62fa0e0e5e83420b391d78bd8f4d7fba6d2df52787c4c9469508642252",
+    "zh:210a672e445d238538109f2894294199438b776ed89b1a8495d83368811e91e0",
+    "zh:56c26cb77a07278b2468960b035f53ee47067a51309d8945a1f6c01d66e5a50c",
+    "zh:854c70381decb32f942f7498d2c0bddc11aa80b73c0c32e12ba5f492dd382245",
+    "zh:85f4450113086b9004d19febef298f7cafb71cb0b550c420c8c28bc1b4186a3a",
+    "zh:93003276ec5bc2fc830dc165784cc9b32cc8d2aa41ebbb5f00f0ce12802f1ab2",
+    "zh:933ad1d9062bbdf63481e6d93d045472d09436ec5624651dec97e1229d725963",
+    "zh:aa64b56e3e13abe7c06ef1e18ac2dfab0cabda3d9e5e0efe24c8ba5a77755a01",
+    "zh:ad00656559244ad4a867c271b37a1e8bbb57b63681e98565f287e9d583a316bb",
+    "zh:ca58d28866723552ecf4c50b1271ec2747c61ed812fb791262a5f0e0ace1c9a4",
+    "zh:d04bffe5df2a03fa4fc6dbb8d24c389ac8510cc2ed2659dcf57bce3ede0b7809",
+    "zh:e5fa0efaf38602b4567b0dff3ea334d8b7b618cd15f4f30ca4b332b9a12aacf4",
+    "zh:f049e50b7f40d678d3e312fb7f837cb46047a8ce27500c7f56e53ecd0fda7e5c",
+    "zh:f26e0763dbe6a6b2195c94b44696f2110f7f55433dc142839be16b9697fa5597",
+  ]
+}

opentofu/test_vm/output.tf

@@ -0,0 +1,4 @@
+output "ip_address_vm_01" {
+  description = "IP адрес vm-01"
+  value       = proxmox_virtual_environment_vm.vm-01.ipv4_addresses[1]
+}

opentofu/test_vm/provider.tf

@@ -0,0 +1,17 @@
+terraform {
+  required_providers {
+    proxmox = {
+      source  = "bpg/proxmox"
+      version = ">= 0.53.1"
+    }
+  }
+}
+
+provider "proxmox" {
+  endpoint  = var.virtual_environment_endpoint
+  api_token = var.virtual_environment_api_token
+  insecure  = true
+  ssh {
+    agent = false
+  }
+}

opentofu/test_vm/terraform.tfvars.example

@@ -0,0 +1,2 @@
+virtual_environment_api_token = "root@pam!for-terraform-provider=xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+virtual_environment_endpoint = "https://x.x.x.x:8006/"

opentofu/test_vm/variables.tf

@@ -0,0 +1,9 @@
+variable "virtual_environment_endpoint" {
+  type        = string
+  description = "The endpoint for the Proxmox Virtual Environment API (example: https://host:port)"
+}
+
+variable "virtual_environment_api_token" {
+  type        = string
+  description = "The api roken the Proxmox Virtual Environment API (example: root@pam!for-terraform-provider=xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx)"
+}

opentofu/test_vm/vm-01.tf

@@ -0,0 +1,66 @@
+# Машинка
+resource "proxmox_virtual_environment_vm" "vm-01" {
+  name        = "vm-01"
+  description = "Managed by OpenTofu"
+  tags        = ["opentofu", "test"]
+  on_boot     = true
+
+  # Указываем целевой узел, на котором будет запущена ВМ
+  node_name = "pve-01"
+
+  # Шоблон из которого будет создавать ВМ
+  clone {
+    vm_id     = "9000"
+    node_name = "pve-01"
+    retries   = 2
+  }
+
+  # Активируем QEMU для этов ВМ
+  agent {
+    enabled = true
+  }
+
+  operating_system {
+    type = "l26"
+  }
+
+  cpu {
+    cores = 4
+    type  = "host"
+    numa  = true
+  }
+
+  memory {
+    dedicated = 4096
+  }
+
+  disk {
+    size         = "40"
+    interface    = "virtio0"
+    datastore_id = "proxmox-data-02"
+    file_format  = "raw"
+  }
+
+  network_device {
+    bridge = "vmbr0"
+    model  = "virtio"
+  }
+
+  initialization {
+    datastore_id = "proxmox-data-02"
+    ip_config {
+      ipv4 {
+        address = "dhcp"
+      }
+    }
+    dns {
+      servers = ["77.88.8.8"]
+    }
+    user_account {
+      username = "infra"
+      keys = [
+        "ssh-rsa..."
+      ]
+    }
+  }
+}