terraform-provider-cartography/examples/basic-azure/main.tf at main · ankek/terraform-provider-cartography · GitHub

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terraform {
  required_providers {
    azurerm = {
      source  = "hashicorp/azurerm"
      version = "~> 3.0"
    }
    cartography = {
      source  = "ankek/cartography"
      version = "~> 0.1"
    }
  }
}

provider "azurerm" {
  features {}
}

provider "cartography" {}

# Sample Azure infrastructure
resource "azurerm_resource_group" "example" {
  name     = "rg-example"
  location = "East US"
}

resource "azurerm_virtual_network" "example" {
  name                = "vnet-example"
  address_space       = ["10.0.0.0/16"]
  location            = azurerm_resource_group.example.location
  resource_group_name = azurerm_resource_group.example.name
}

resource "azurerm_subnet" "example" {
  name                 = "subnet-example"
  resource_group_name  = azurerm_resource_group.example.name
  virtual_network_name = azurerm_virtual_network.example.name
  address_prefixes     = ["10.0.1.0/24"]
}

resource "azurerm_network_security_group" "example" {
  name                = "nsg-example"
  location            = azurerm_resource_group.example.location
  resource_group_name = azurerm_resource_group.example.name
}

resource "azurerm_network_security_rule" "https" {
  name                        = "AllowHTTPS"
  priority                    = 100
  direction                   = "Inbound"
  access                      = "Allow"
  protocol                    = "Tcp"
  source_port_range           = "*"
  destination_port_range      = "443"
  source_address_prefix       = "*"
  destination_address_prefix  = "*"
  resource_group_name         = azurerm_resource_group.example.name
  network_security_group_name = azurerm_network_security_group.example.name
}

resource "azurerm_subnet_network_security_group_association" "example" {
  subnet_id                 = azurerm_subnet.example.id
  network_security_group_id = azurerm_network_security_group.example.id
}

resource "azurerm_public_ip" "example" {
  name                = "pip-lb-example"
  location            = azurerm_resource_group.example.location
  resource_group_name = azurerm_resource_group.example.name
  allocation_method   = "Static"
  sku                 = "Standard"
}

resource "azurerm_lb" "example" {
  name                = "lb-example"
  location            = azurerm_resource_group.example.location
  resource_group_name = azurerm_resource_group.example.name
  sku                 = "Standard"

  frontend_ip_configuration {
    name                 = "PublicIPAddress"
    public_ip_address_id = azurerm_public_ip.example.id
  }
}

resource "azurerm_lb_backend_address_pool" "example" {
  loadbalancer_id = azurerm_lb.example.id
  name            = "BackEndAddressPool"
}

resource "azurerm_lb_rule" "example" {
  loadbalancer_id                = azurerm_lb.example.id
  name                           = "HTTPSRule"
  protocol                       = "Tcp"
  frontend_port                  = 443
  backend_port                   = 443
  frontend_ip_configuration_name = "PublicIPAddress"
  backend_address_pool_ids       = [azurerm_lb_backend_address_pool.example.id]
}

resource "azurerm_linux_virtual_machine" "example" {
  name                = "vm-example"
  resource_group_name = azurerm_resource_group.example.name
  location            = azurerm_resource_group.example.location
  size                = "Standard_B2s"
  admin_username      = "adminuser"

  network_interface_ids = [
    azurerm_network_interface.example.id,
  ]

  admin_ssh_key {
    username   = "adminuser"
    public_key = file("~/.ssh/id_rsa.pub")
  }

  os_disk {
    caching              = "ReadWrite"
    storage_account_type = "Standard_LRS"
  }

  source_image_reference {
    publisher = "Canonical"
    offer     = "0001-com-ubuntu-server-jammy"
    sku       = "22_04-lts"
    version   = "latest"
  }
}

resource "azurerm_network_interface" "example" {
  name                = "nic-example"
  location            = azurerm_resource_group.example.location
  resource_group_name = azurerm_resource_group.example.name

  ip_configuration {
    name                          = "internal"
    subnet_id                     = azurerm_subnet.example.id
    private_ip_address_allocation = "Dynamic"
  }
}

# Generate infrastructure diagram as a resource
resource "cartography_diagram" "infrastructure" {
  state_path     = "${path.module}/terraform.tfstate"
  output_path    = "${path.module}/infrastructure-diagram.png"
  format         = "png"
  direction      = "TB"
  include_labels = true
  title          = "Azure Infrastructure Diagram"
}