terraform-azurerm-network

Create a basic network in Azure

This Terraform module deploys a Virtual Network in Azure with a subnet or a set of subnets passed in as input parameters.

The module does not create nor expose a security group. You could use https://github.com/Azure/terraform-azurerm-vnet to assign network security group to the subnets.

Usage in Terraform 0.13

provider "azurerm" {
  features {}
}

resource "azurerm_resource_group" "example" {
  name     = "my-resources"
  location = "West Europe"
}

module "network" {
  source              = "Azure/network/azurerm"
  resource_group_name = azurerm_resource_group.example.name
  address_spaces      = ["10.0.0.0/16", "10.2.0.0/16"]
  subnet_prefixes     = ["10.0.1.0/24", "10.0.2.0/24", "10.0.3.0/24"]
  subnet_names        = ["subnet1", "subnet2", "subnet3"]

  subnet_service_endpoints = {
    "subnet1" : ["Microsoft.Sql"], 
    "subnet2" : ["Microsoft.Sql"],
    "subnet3" : ["Microsoft.Sql"]
  }

  tags = {
    environment = "dev"
    costcenter  = "it"
  }

  depends_on = [azurerm_resource_group.example]
}

Usage in Terraform 0.12

provider "azurerm" {
  features {}
}

resource "azurerm_resource_group" "example" {
  name     = "my-resources"
  location = "West Europe"
}

module "network" {
  source              = "Azure/network/azurerm"
  resource_group_name = azurerm_resource_group.example.name
  address_space       = "10.0.0.0/16"
  subnet_prefixes     = ["10.0.1.0/24", "10.0.2.0/24", "10.0.3.0/24"]
  subnet_names        = ["subnet1", "subnet2", "subnet3"]

  subnet_enforce_private_link_endpoint_network_policies = {
    "subnet1" : true
  }

  subnet_service_endpoints = {
    "subnet1" : ["Microsoft.Sql"], 
    "subnet2" : ["Microsoft.Sql"],
    "subnet3" : ["Microsoft.Sql"]
  }

  tags = {
    environment = "dev"
    costcenter  = "it"
  }
}

Test

Configurations

• Configure Terraform for Azure

We provide 2 ways to build, run, and test the module on a local development machine. Native (Mac/Linux) or Docker.

Native (Mac/Linux)

Prerequisites

• Ruby (~> 2.3)
• Bundler (~> 1.15)
• Terraform (~> 0.11.7)
• Golang (~> 1.10.3)

Environment setup

We provide simple script to quickly set up module development environment:

$ curl -sSL https://raw.githubusercontent.com/Azure/terramodtest/master/tool/env_setup.sh | sudo bash

Run test

Then simply run it in local shell:

$ cd $GOPATH/src/{directory_name}/
$ bundle install
$ rake build
$ rake full

Docker

We provide a Dockerfile to build a new image based FROM the microsoft/terraform-test Docker hub image which adds additional tools / packages specific for this module (see Custom Image section). Alternatively use only the microsoft/terraform-test Docker hub image by using these instructions.

Prerequisites

• Docker

Custom Image

This builds the custom image:

$ docker build --build-arg BUILD_ARM_SUBSCRIPTION_ID=$ARM_SUBSCRIPTION_ID --build-arg BUILD_ARM_CLIENT_ID=$ARM_CLIENT_ID --build-arg BUILD_ARM_CLIENT_SECRET=$ARM_CLIENT_SECRET --build-arg BUILD_ARM_TENANT_ID=$ARM_TENANT_ID -t azure-network .

This runs the build and unit tests:

$ docker run --rm azure-network /bin/bash -c "bundle install && rake build"

This runs the end to end tests:

$ docker run --rm azure-network /bin/bash -c "bundle install && rake e2e"

This runs the full tests:

$ docker run --rm azure-network /bin/bash -c "bundle install && rake full"

Authors

Originally created by Eugene Chuvyrov

License

MIT