Overview

A Terraform module for creating an AWS VPC with options to create public and private subnets, NAT gateways, and Internet gateways.

Usage

Minimal Usage

module "vpc" { source = "https://github.com/TerraformToolbox/terraform-aws-vpc" region = "us-west-2" cidr_block = "10.0.0.0/16" vpc_name = "my-vpc" }

All Options

``` module "vpc" { source = "https://github.com/TerraformToolbox/terraform-aws-vpc"

region = "us-west-2" cidrblock = "10.0.0.0/16" enablednssupport = true enablednshostnames = true instancetenancy = "default" vpc_name = "my-vpc" tags = { "Environment" = "dev" }

createsubnets = true createinternetgateway = true createnatgateway = true publicsubnetcidrs = ["10.0.1.0/24", "10.0.2.0/24"] privatesubnet_cidrs = ["10.0.3.0/24", "10.0.4.0/24"]

endpoints = ["com.amazonaws.us-west-2.s3", "com.amazonaws.us-west-2.dynamodb"] endpointsprivatednsenabled = [true, false] endpointssecuritygroupids = [["sg-12345678"], ["sg-87654321"]] endpointssubnetids = [["subnet-1234abcd"], ["subnet-abcd1234"]] endpoints_type = ["Gateway", "Interface"] } ```

Inputs

• region: AWS region
• cidr_block: CIDR block for the VPC
• enable_dns_support: Enable DNS support in the VPC
• enable_dns_hostnames: Enable DNS hostnames in the VPC
• instance_tenancy: Tenancy option for instances launched into the VPC
• vpc_name: Name of the VPC
• tags: A map of tags to add to all resources
• endpoints: List of VPC endpoints
• endpoints_private_dns_enabled: List of private DNS enabled for endpoints
• endpoints_security_group_ids: List of security group IDs for endpoints
• endpoints_subnet_ids: List of subnet IDs for endpoints
• endpoints_type: List of endpoint types
• create_subnets: Flag to create subnets automatically
• create_internet_gateway: Flag to create an Internet Gateway
• create_nat_gateway: Flag to create NAT Gateway
• public_subnet_cidrs: List of public subnet CIDR blocks if manually creating subnets
• private_subnet_cidrs: List of private subnet CIDR blocks if manually creating subnets

Outputs

• vpc_id: The ID of the VPC
• vpc_arn: The ARN of the VPC
• vpc_cidr_block: The CIDR block of the VPC
• vpc_default_network_acl_id: The ID of the default network ACL
• vpc_default_route_table_id: The ID of the default route table
• vpc_default_security_group_id: The ID of the default security group
• vpc_main_route_table_id: The ID of the main route table
• public_subnet_ids: The IDs of the public subnets
• public_subnet_cidr_blocks: The CIDR blocks of the public subnets
• private_subnet_ids: The IDs of the private subnets
• private_subnet_cidr_blocks: The CIDR blocks of the private subnets
• internet_gateway_id: The ID of the Internet Gateway
• nat_gateway_ids: The IDs of the NAT Gateways
• nat_gateway_ips: The Elastic IPs of the NAT Gateways
• public_route_table_id: The ID of the public route table
• private_route_table_id: The ID of the private route table
• vpc_endpoints: The IDs of the VPC endpoints