overview expressroute sample

3_networking/expressroute/README.md

@@ -0,0 +1,64 @@
+# Terraform Template - Azure ExpressRoute
+
+Costa Rica
+
+[![GitHub](https://img.shields.io/badge/--181717?logo=github&logoColor=ffffff)](https://github.com/)
+[brown9804](https://github.com/brown9804)
+
+Last updated: 2025-06-12
+
+----------
+
+> This template contains Terraform configurations to create and manage an Azure ExpressRoute circuit, including provider, peering location, and bandwidth settings.
+
+> [!NOTE]
+> ExpressRoute circuits require coordination with your chosen service provider.
+
+<p align="center">
+    <img width="700" alt="image" src="https://github.com/user-attachments/assets/7001446c-e5cc-4a16-b443-5a5689f31f68">
+</p>
+
+## File Descriptions
+
+- **main.tf**: Contains the main configuration for creating the Azure ExpressRoute circuit.
+- **variables.tf**: Defines the input variables used in the Terraform configuration.
+- **terraform.tfvars**: Provides default values for the variables defined in `variables.tf`.
+- **outputs.tf**: Defines the outputs such as ExpressRoute circuit ID and service key.
+
+## Variables
+
+| Variable Name           | Description                                      | Type   | Example Value                |
+|------------------------ |--------------------------------------------------|--------|-----------------------------|
+| `subscription_id`       | The Azure subscription ID                        | string | `"00000000-0000-0000-0000-000000000000"` |
+| `resource_group_name`   | The name of the resource group                   | string | `"my-expressroute-rg"`      |
+| `location`              | The Azure region to deploy resources             | string | `"eastus"`                  |
+| `expressroute_name`     | The name of the ExpressRoute circuit             | string | `"my-expressroute"`         |
+| `service_provider_name` | The name of the ExpressRoute service provider    | string | `"Equinix"`                 |
+| `peering_location`      | The peering location for the ExpressRoute circuit| string | `"Silicon Valley"`          |
+| `bandwidth_in_mbps`     | The bandwidth in Mbps for the circuit            | number | `200`                       |
+| `sku_tier`              | The SKU tier for ExpressRoute                    | string | `"Standard"`                |
+| `sku_family`            | The SKU family for ExpressRoute                  | string | `"MeteredData"`             |
+
+## Usage
+
+1. Clone the repository and navigate to the expressroute directory.
+2. Update the `terraform.tfvars` file with your values.
+3. Initialize and apply the Terraform configuration:
+
+```bash
+terraform init
+terraform plan
+terraform apply
+```
+
+## Outputs
+
+| Output Name                | Description                                 |
+|----------------------------|---------------------------------------------|
+| `expressroute_id`          | The ID of the ExpressRoute circuit          |
+| `expressroute_service_key` | The service key of the ExpressRoute circuit |
+
+<div align="center">
+  <h3 style="color: #4CAF50;">Total Visitors</h3>
+  <img src="https://profile-counter.glitch.me/brown9804/count.svg" alt="Visitor Count" style="border: 2px solid #4CAF50; border-radius: 5px; padding: 5px;"/>
+</div>

3_networking/expressroute/main.tf

@@ -0,0 +1,23 @@
+# main.tf
+# This file contains the main configuration for creating an Azure ExpressRoute circuit.
+
+# Resource Group
+resource "azurerm_resource_group" "er" {
+  name     = var.resource_group_name
+  location = var.location
+}
+
+# ExpressRoute Circuit
+resource "azurerm_express_route_circuit" "er" {
+  name                  = var.expressroute_name
+  location              = azurerm_resource_group.er.location
+  resource_group_name   = azurerm_resource_group.er.name
+  service_provider_name = var.service_provider_name
+  peering_location      = var.peering_location
+  bandwidth_in_mbps     = var.bandwidth_in_mbps
+
+  sku {
+    tier   = var.sku_tier
+    family = var.sku_family
+  }
+}

3_networking/expressroute/outputs.tf

@@ -0,0 +1,7 @@
+# outputs.tf
+# This file defines the outputs for the ExpressRoute configuration.
+
+output "expressroute_id" {
+  description = "The ID of the ExpressRoute circuit"
+  value       = azurerm_express_route_circuit.er.id
+}

3_networking/expressroute/provider.tf

@@ -0,0 +1,19 @@
+# provider.tf
+# This file configures the Azure provider to interact with Azure resources.
+# It specifies the required provider and its version, along with provider-specific configurations.
+
+terraform {
+  required_version = ">= 1.8, < 2.0"
+  # Specify the required provider and its version
+  required_providers {
+    azurerm = {
+      source  = "hashicorp/azurerm"  # Source of the AzureRM provider
+      version = "~> 4.16.0"          # Version of the AzureRM provider
+    }
+  }
+}
+
+provider "azurerm" {
+  features {}                        # Enable all features for the AzureRM provider
+  subscription_id = var.subscription_id  # Use the subscription ID variable
+}

3_networking/expressroute/terraform.tfvars

@@ -0,0 +1,18 @@
+# terraform.tfvars
+# This file provides default values for the variables defined in variables.tf.
+# These values can be overridden by specifying different values during Terraform execution.
+
+# Azure Subscription
+subscription_id = "" # "your-subscription-id"
+
+# Resource Group
+resource_group_name = "RG-expressroute-test"
+location            = "eastus"
+
+# ExpressRoute Configuration
+expressroute_name      = "my-expressroute"
+service_provider_name  = "Equinix"
+peering_location       = "Silicon Valley"
+bandwidth_in_mbps      = 200
+sku_tier               = "Standard"
+sku_family             = "MeteredData"

3_networking/expressroute/variables.tf

@@ -0,0 +1,49 @@
+# variables.tf
+# This file defines the input variables used in the Terraform configuration.
+
+variable "subscription_id" {
+  description = "The Azure subscription ID"
+  type        = string
+}
+
+variable "resource_group_name" {
+  description = "The name of the resource group"
+  type        = string
+}
+
+variable "location" {
+  description = "The Azure region to deploy resources"
+  type        = string
+}
+
+variable "expressroute_name" {
+  description = "The name of the ExpressRoute circuit"
+  type        = string
+}
+
+variable "service_provider_name" {
+  description = "The name of the ExpressRoute service provider"
+  type        = string
+}
+
+variable "peering_location" {
+  description = "The peering location for the ExpressRoute circuit"
+  type        = string
+}
+
+variable "bandwidth_in_mbps" {
+  description = "The bandwidth in Mbps for the ExpressRoute circuit"
+  type        = number
+}
+
+variable "sku_tier" {
+  description = "The SKU tier for ExpressRoute (Standard or Premium)"
+  type        = string
+  default     = "Standard"
+}
+
+variable "sku_family" {
+  description = "The SKU family for ExpressRoute (MeteredData or UnlimitedData)"
+  type        = string
+  default     = "MeteredData"
+}