feat: deploy 2 machines

2025-06-03 14:46:26 +00:00
parent ae4896865c
commit 9908a3408a
6 changed files with 278 additions and 0 deletions
--- a/opdracht-1/main.tf
+++ b/opdracht-1/main.tf
@@ -0,0 +1,183 @@
+variable "azure_private_key_path" {
+  default = "/home/student/.ssh/azure"
+}
+
+data "local_file" "azure_private_key" {
+  filename = var.azure_private_key_path
+}
+
+# Azure
+
+resource "azurerm_virtual_network" "main" {
+  name                = "${var.prefix}-network"
+  address_space       = ["10.0.0.0/16"]
+  location            = var.azure_location
+  resource_group_name = var.azure_resourcegroup
+}
+
+resource "azurerm_subnet" "main" {
+  name                 = "internal"
+  resource_group_name  = var.azure_resourcegroup
+  virtual_network_name = azurerm_virtual_network.main.name
+  address_prefixes     = ["10.0.2.0/24"]
+}
+
+resource "azurerm_network_security_group" "main" {
+  name                = "${var.prefix}-nsg"
+  location            = var.azure_location
+  resource_group_name = var.azure_resourcegroup
+  security_rule {
+    access                     = "Allow"
+    direction                  = "Inbound"
+    name                       = "tls"
+    priority                   = 100
+    protocol                   = "Tcp"
+    source_port_range          = "*"
+    source_address_prefix      = "*"
+    destination_port_range     = "22"
+    destination_address_prefix = "*"
+  }
+}
+
+resource "azurerm_subnet_network_security_group_association" "nsg_link" {
+  subnet_id                 = azurerm_subnet.main.id
+  network_security_group_id = azurerm_network_security_group.main.id
+}
+
+#webserver 1
+resource "azurerm_public_ip" "webserver" {
+  name                = "${var.prefix}-webserver-pip"
+  resource_group_name = var.azure_resourcegroup
+  location            = var.azure_location
+  allocation_method   = "Static"
+}
+
+resource "azurerm_network_interface" "webserver" {
+  name                = "${var.prefix}-webserver-nic"
+  location            = var.azure_location
+  resource_group_name = var.azure_resourcegroup
+
+  ip_configuration {
+    name                          = "internal"
+    subnet_id                     = azurerm_subnet.main.id
+    private_ip_address_allocation = "Dynamic"
+    public_ip_address_id          = azurerm_public_ip.webserver.id
+  }
+}
+
+resource "azurerm_linux_virtual_machine" "webserver" {
+  name                = "${var.prefix}-webserver-vm"
+  location            = var.azure_location
+  resource_group_name = var.azure_resourcegroup
+  network_interface_ids = [
+    azurerm_network_interface.webserver.id,
+  ]
+  size = "Standard_B2ats_v2"
+
+  admin_username = "adminuser"
+  admin_ssh_key {
+    username   = "adminuser"
+    public_key = data.azurerm_ssh_public_key.azure.public_key
+  }
+
+  os_disk {
+    caching              = "ReadWrite"
+    storage_account_type = "Standard_LRS"
+  }
+
+  source_image_reference {
+    publisher = "Canonical"
+    offer     = "ubuntu-24_04-lts"
+    sku       = "server"
+    version   = "latest"
+  }
+}
+
+#databaseserver
+resource "azurerm_public_ip" "databaseserver" {
+  name                = "${var.prefix}-databaseserver-pip"
+  resource_group_name = var.azure_resourcegroup
+  location            = var.azure_location
+  allocation_method   = "Static"
+}
+
+resource "azurerm_network_interface" "databaseserver" {
+  name                = "${var.prefix}-databaseserver-nic"
+  location            = var.azure_location
+  resource_group_name = var.azure_resourcegroup
+
+  ip_configuration {
+    name                          = "internal"
+    subnet_id                     = azurerm_subnet.main.id
+    private_ip_address_allocation = "Dynamic"
+    public_ip_address_id          = azurerm_public_ip.databaseserver.id
+  }
+}
+
+resource "azurerm_linux_virtual_machine" "databaseserver" {
+  name                = "${var.prefix}-databaseserver-vm"
+  location            = var.azure_location
+  resource_group_name = var.azure_resourcegroup
+  network_interface_ids = [
+    azurerm_network_interface.databaseserver.id,
+  ]
+  size = "Standard_B2ats_v2"
+
+  admin_username = "adminuser"
+  admin_ssh_key {
+    username   = "adminuser"
+    public_key = data.azurerm_ssh_public_key.azure.public_key
+  }
+
+  os_disk {
+    caching              = "ReadWrite"
+    storage_account_type = "Standard_LRS"
+  }
+
+  source_image_reference {
+    publisher = "Canonical"
+    offer     = "ubuntu-24_04-lts"
+    sku       = "server"
+    version   = "latest"
+  }
+}
+
+
+locals {
+  webservers = [
+    {
+      name             = azurerm_linux_virtual_machine.webserver.name
+      ip               = azurerm_linux_virtual_machine.webserver.public_ip_address
+      private_key_file = var.azure_private_key_path
+    }
+  ]
+}
+
+locals {
+  databaseservers = [
+    {
+      name             = azurerm_linux_virtual_machine.databaseserver.name
+      ip               = azurerm_linux_virtual_machine.databaseserver.public_ip_address
+      private_key_file = var.azure_private_key_path
+    }
+  ]
+}
+
+
+locals {
+  inventory = templatefile("${path.module}/ansible-inventory.tmpl", {
+    webservers      = local.webservers
+    databaseservers = local.databaseservers
+  })
+}
+
+
+resource "local_file" "ansible_inventory" {
+  content  = local.inventory
+  filename = "${path.module}/inventory.ini"
+}
+
+
+output "ip_addresses" {
+  value = local_file.ansible_inventory.content
+}