Terraform module to provision a VPC with Internet Gateway.
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Security scanning is graciously provided by Bridgecrew. Bridgecrew is the leading fully hosted, cloud-native solution providing continuous Terraform security and compliance.
| Benchmark | Description |
|---|---|
| Infrastructure Security Compliance | |
| Center for Internet Security, KUBERNETES Compliance | |
| Center for Internet Security, AWS Compliance | |
| Center for Internet Security, AZURE Compliance | |
| Payment Card Industry Data Security Standards Compliance | |
| National Institute of Standards and Technology Compliance | |
| Information Security Management System, ISO/IEC 27001 Compliance | |
| Service Organization Control 2 Compliance | |
| Center for Internet Security, GCP Compliance | |
| Health Insurance Portability and Accountability Compliance |
module "vpc" {
source = "cloudposse/vpc/aws"
# Cloud Posse recommends pinning every module to a specific version
# version = "x.x.x"
namespace = "eg"
stage = "test"
name = "app"
cidr_block = "10.0.0.0/16"
}Full example with terraform-aws-dynamic-subnets:
module "vpc" {
source = "cloudposse/vpc/aws"
# Cloud Posse recommends pinning every module to a specific version
# version = "x.x.x"
namespace = "eg"
stage = "test"
name = "app"
cidr_block = "10.0.0.0/16"
}
module "dynamic_subnets" {
source = "cloudposse/dynamic-subnets/aws"
# Cloud Posse recommends pinning every module to a specific version
# version = "x.x.x"
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"
}Available targets:
help Help screen
help/all Display help for all targets
help/short This help short screen
lint Lint terraform code
| Name | Version |
|---|---|
| terraform | >= 0.13.0 |
| aws | >= 2.0 |
| local | >= 1.2 |
| null | >= 2.0 |
| Name | Version |
|---|---|
| aws | >= 2.0 |
| Name | Source | Version |
|---|---|---|
| label | cloudposse/label/null | 0.24.1 |
| this | cloudposse/label/null | 0.24.1 |
| Name |
|---|
| aws_default_security_group |
| aws_internet_gateway |
| aws_vpc_ipv4_cidr_block_association |
| aws_vpc |
| Name | Description | Type | Default | Required |
|---|---|---|---|---|
| additional_cidr_blocks | A list of additional IPv4 CIDR blocks to associate with the VPC | list(string) |
null |
no |
| additional_tag_map | Additional tags for appending to tags_as_list_of_maps. Not added to tags. |
map(string) |
{} |
no |
| assign_generated_ipv6_cidr_block | Whether to assign generated ipv6 cidr block to the VPC | bool |
true |
no |
| attributes | Additional attributes (e.g. 1) |
list(string) |
[] |
no |
| cidr_block | CIDR for the VPC | string |
n/a | yes |
| context | Single object for setting entire context at once. See description of individual variables for details. Leave string and numeric variables as null to use default value.Individual variable settings (non-null) override settings in context object, except for attributes, tags, and additional_tag_map, which are merged. |
any |
{ |
no |
| delimiter | Delimiter to be used between namespace, environment, stage, name and attributes.Defaults to - (hyphen). Set to "" to use no delimiter at all. |
string |
null |
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 |
null |
no |
| environment | Environment, e.g. 'uw2', 'us-west-2', OR 'prod', 'staging', 'dev', 'UAT' | string |
null |
no |
| id_length_limit | Limit id to this many characters (minimum 6).Set to 0 for unlimited length.Set to null for default, which is 0.Does not affect id_full. |
number |
null |
no |
| instance_tenancy | A tenancy option for instances launched into the VPC | string |
"default" |
no |
| label_key_case | The letter case of label keys (tag names) (i.e. name, namespace, environment, stage, attributes) to use in tags.Possible values: lower, title, upper.Default value: title. |
string |
null |
no |
| label_order | The naming order of the id output and Name tag. Defaults to ["namespace", "environment", "stage", "name", "attributes"]. You can omit any of the 5 elements, but at least one must be present. |
list(string) |
null |
no |
| label_value_case | The letter case of output label values (also used in tags and id).Possible values: lower, title, upper and none (no transformation).Default value: lower. |
string |
null |
no |
| name | Solution name, e.g. 'app' or 'jenkins' | string |
null |
no |
| namespace | Namespace, which could be your organization name or abbreviation, e.g. 'eg' or 'cp' | string |
null |
no |
| regex_replace_chars | Regex to replace chars with empty string in namespace, environment, stage and name.If not set, "/[^a-zA-Z0-9-]/" is used to remove all characters other than hyphens, letters and digits. |
string |
null |
no |
| stage | Stage, e.g. 'prod', 'staging', 'dev', OR 'source', 'build', 'test', 'deploy', 'release' | string |
null |
no |
| tags | Additional tags (e.g. map('BusinessUnit','XYZ') |
map(string) |
{} |
no |
| Name | Description |
|---|---|
| additional_cidr_blocks | A list of the additional IPv4 CIDR blocks associated with the VPC |
| additional_cidr_blocks_to_association_ids | A map of the additional IPv4 CIDR blocks to VPC CIDR association IDs |
| 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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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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