terraform-aws-vpc

Terraform module to provision a VPC with Internet Gateway.

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Examples

module "vpc" {
  source     = "git::https://github.com/cloudposse/terraform-aws-vpc.git?ref=master"
  namespace  = "eg"
  stage      = "test"
  name       = "app"
  cidr_block = "10.0.0.0/16"
}

Full example with terraform-aws-dynamic-subnets:

module "vpc" {
  source     = "git::https://github.com/cloudposse/terraform-aws-vpc.git?ref=master"
  namespace  = "eg"
  stage      = "test"
  name       = "app"
  cidr_block = "10.0.0.0/16"
}

module "dynamic_subnets" {
  source             = "git::https://github.com/cloudposse/terraform-aws-dynamic-subnets.git?ref=master"
  namespace          = "eg"
  stage              = "test"
  name               = "app"
  availability_zones = ["us-west-2a","us-west-2b","us-west-2c"]
  vpc_id             = module.vpc.vpc_id
  igw_id             = module.vpc.igw_id
  cidr_block         = "10.0.0.0/16"
}

Makefile Targets

Available targets:

  help                                Help screen
  help/all                            Display help for all targets
  help/short                          This help short screen
  lint                                Lint terraform code

Requirements

Name	Version
terraform	~> 0.12.0
aws	~> 2.0
local	~> 1.2
null	~> 2.0
template	~> 2.0

Providers

Name	Version
aws	~> 2.0

Inputs

Name	Description	Type	Default	Required
attributes	Additional attributes (e.g. `1`)	`list(string)`	`[]`	no
cidr_block	CIDR for the VPC	`string`	n/a	yes
delimiter	Delimiter to be used between `namespace`, `stage`, `name` and `attributes`	`string`	`"-"`	no
enable_classiclink	A boolean flag to enable/disable ClassicLink for the VPC	`bool`	`false`	no
enable_classiclink_dns_support	A boolean flag to enable/disable ClassicLink DNS Support for the VPC	`bool`	`false`	no
enable_default_security_group_with_custom_rules	A boolean flag to enable/disable custom and restricive inbound/outbound rules for the default VPC's SG	`bool`	`true`	no
enable_dns_hostnames	A boolean flag to enable/disable DNS hostnames in the VPC	`bool`	`true`	no
enable_dns_support	A boolean flag to enable/disable DNS support in the VPC	`bool`	`true`	no
enable_internet_gateway	A boolean flag to enable/disable Internet Gateway creation	`bool`	`true`	no
enabled	Set to false to prevent the module from creating any resources	`bool`	`true`	no
environment	Environment, e.g. 'prod', 'staging', 'dev', 'pre-prod', 'UAT'	`string`	`""`	no
instance_tenancy	A tenancy option for instances launched into the VPC	`string`	`"default"`	no
name	Name (e.g. `app` or `cluster`)	`string`	n/a	yes
namespace	Namespace (e.g. `cp` or `cloudposse`)	`string`	`""`	no
stage	Stage (e.g. `prod`, `dev`, `staging`)	`string`	`""`	no
tags	Additional tags (e.g. map(`BusinessUnit`,`XYZ`)	`map(string)`	`{}`	no

Outputs

Name	Description
igw_id	The ID of the Internet Gateway
ipv6_cidr_block	The IPv6 CIDR block
vpc_cidr_block	The CIDR block of the VPC
vpc_default_network_acl_id	The ID of the network ACL created by default on VPC creation
vpc_default_route_table_id	The ID of the route table created by default on VPC creation
vpc_default_security_group_id	The ID of the security group created by default on VPC creation
vpc_id	The ID of the VPC
vpc_ipv6_association_id	The association ID for the IPv6 CIDR block
vpc_main_route_table_id	The ID of the main route table associated with this VPC

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Related Projects

Check out these related projects.

terraform-aws-vpc-peering - Terraform module to create a peering connection between two VPCs
terraform-aws-kops-vpc-peering - Terraform module to create a peering connection between a backing services VPC and a VPC created by Kops
terraform-aws-dynamic-subnets - Terraform module for public and private subnets provisioning in existing VPC
terraform-aws-multi-az-subnets - Terraform module for multi-AZ public and private subnets provisioning
terraform-aws-named-subnets - Terraform module for named subnets provisioning.

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Copyright

License

See LICENSE for full details.

Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements.  See the NOTICE file
distributed with this work for additional information
regarding copyright ownership.  The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"License"); you may not use this file except in compliance
with the License.  You may obtain a copy of the License at

  https://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing,
software distributed under the License is distributed on an
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied.  See the License for the
specific language governing permissions and limitations
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