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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"
ipv4_primary_cidr_block = "10.0.0.0/16"
assign_generated_ipv6_cidr_block = true
}
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"
ipv4_primary_cidr_block = "10.0.0.0/16"
assign_generated_ipv6_cidr_block = false
}
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"
}
Submodule for provisioning VPC Endpoints:
module "vpc_endpoints" {
source = "cloudposse/vpc/aws//modules/vpc-endpoints"
# Cloud Posse recommends pinning every module to a specific version
# version = "x.x.x"
vpc_id = module.vpc.vpc_id
gateway_vpc_endpoints = {
"s3" = {
name = "s3"
policy = jsonencode({
Version = "2012-10-17"
Statement = [
{
Action = [
"s3:*",
]
Effect = "Allow"
Principal = "*"
Resource = "*"
},
]
})
}
}
interface_vpc_endpoints = {
"ec2" = {
name = "ec2"
security_group_ids = ["sg-12341234123412345"]
subnet_ids = module.dynamic_subnets.private_subnet_ids
policy = null
private_dns_enabled = false
}
}
}
Name | Version |
---|---|
terraform | >= 1.0.0 |
aws | >= 4.9.0 |
Name | Version |
---|---|
aws | >= 4.9.0 |
Name | Source | Version |
---|---|---|
label | cloudposse/label/null | 0.25.0 |
this | cloudposse/label/null | 0.25.0 |
Name | Type |
---|---|
aws_default_network_acl.default | resource |
aws_default_route_table.default | resource |
aws_default_security_group.default | resource |
aws_egress_only_internet_gateway.default | resource |
aws_internet_gateway.default | resource |
aws_vpc.default | resource |
aws_vpc_ipv4_cidr_block_association.default | resource |
aws_vpc_ipv6_cidr_block_association.default | resource |
Name | Description | Type | Default | Required |
---|---|---|---|---|
additional_tag_map | Additional key-value pairs to add to each map in tags_as_list_of_maps . Not added to tags or id .This is for some rare cases where resources want additional configuration of tags and therefore take a list of maps with tag key, value, and additional configuration. |
map(string) |
{} |
no |
assign_generated_ipv6_cidr_block | When true , assign AWS generated IPv6 CIDR block to the VPC. Conflicts with ipv6_ipam_pool_id . |
bool |
true |
no |
attributes | ID element. Additional attributes (e.g. workers or cluster ) to add to id ,in the order they appear in the list. New attributes are appended to the end of the list. The elements of the list are joined by the delimiter and treated as a single ID element. |
list(string) |
[] |
no |
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 |
default_network_acl_deny_all | When true , manage the default network acl and remove all rules, disabling all ingress and egress.When false , do not mange the default networking acl, allowing it to be managed by another component. |
bool |
false |
no |
default_route_table_no_routes | When true , manage the default route table and remove all routes, disabling all ingress and egress.When false , do not mange the default route table, allowing it to be managed by another component.Conflicts with Terraform resource aws_main_route_table_association . |
bool |
false |
no |
default_security_group_deny_all | When true , manage the default security group and remove all rules, disabling all ingress and egress.When false , do not manage the default security group, allowing it to be managed by another component. |
bool |
true |
no |
delimiter | Delimiter to be used between ID elements. Defaults to - (hyphen). Set to "" to use no delimiter at all. |
string |
null |
no |
descriptor_formats | Describe additional descriptors to be output in the descriptors output map.Map of maps. Keys are names of descriptors. Values are maps of the form {<br> format = string<br> labels = list(string)<br>} (Type is any so the map values can later be enhanced to provide additional options.)format is a Terraform format string to be passed to the format() function.labels is a list of labels, in order, to pass to format() function.Label values will be normalized before being passed to format() so they will beidentical to how they appear in id .Default is {} (descriptors output will be empty). |
any |
{} |
no |
dns_hostnames_enabled | Set true to enable DNS hostnames in the VPC |
bool |
true |
no |
dns_support_enabled | Set true to enable DNS resolution in the VPC through the Amazon provided DNS server |
bool |
true |
no |
enabled | Set to false to prevent the module from creating any resources | bool |
null |
no |
environment | ID element. Usually used for region e.g. 'uw2', 'us-west-2', OR role '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 keep the existing setting, which defaults to 0 .Does not affect id_full . |
number |
null |
no |
instance_tenancy | A tenancy option for instances launched into the VPC | string |
"default" |
no |
internet_gateway_enabled | Set true to create an Internet Gateway for the VPC |
bool |
true |
no |
ipv4_additional_cidr_block_associations | IPv4 CIDR blocks to assign to the VPC.ipv4_cidr_block can be set explicitly, or set to null with the CIDR block derived from ipv4_ipam_pool_id using ipv4_netmask_length .Map keys must be known at plan time, and are only used to track changes. |
map(object({ |
{} |
no |
ipv4_cidr_block_association_timeouts | Timeouts (in go duration format) for creating and destroying IPv4 CIDR block associations |
object({ |
null |
no |
ipv4_primary_cidr_block | The primary IPv4 CIDR block for the VPC. Either ipv4_primary_cidr_block or ipv4_primary_cidr_block_association must be set, but not both. |
string |
null |
no |
ipv4_primary_cidr_block_association | Configuration of the VPC's primary IPv4 CIDR block via IPAM. Conflicts with ipv4_primary_cidr_block .One of ipv4_primary_cidr_block or ipv4_primary_cidr_block_association must be set.Additional CIDR blocks can be set via ipv4_additional_cidr_block_associations . |
object({ |
null |
no |
ipv6_additional_cidr_block_associations | IPv6 CIDR blocks to assign to the VPC (in addition to the autogenerated one).ipv6_cidr_block can be set explicitly, or set to null with the CIDR block derived from ipv6_ipam_pool_id using ipv6_netmask_length .Map keys must be known at plan time and are used solely to prevent unnecessary changes. |
map(object({ |
{} |
no |
ipv6_cidr_block_association_timeouts | Timeouts (in go duration format) for creating and destroying IPv6 CIDR block associations |
object({ |
null |
no |
ipv6_cidr_block_network_border_group | Set this to restrict advertisement of public addresses to a specific Network Border Group such as a LocalZone. Requires assign_generated_ipv6_cidr_block to be set to true . |
string |
null |
no |
ipv6_egress_only_internet_gateway_enabled | Set true to create an IPv6 Egress-Only Internet Gateway for the VPC |
bool |
false |
no |
ipv6_primary_cidr_block_association | Primary IPv6 CIDR block to assign to the VPC. Conflicts with assign_generated_ipv6_cidr_block .ipv6_cidr_block can be set explicitly, or set to null with the CIDR block derived from ipv6_ipam_pool_id using ipv6_netmask_length . |
object({ |
null |
no |
label_key_case | Controls the letter case of the tags keys (label names) for tags generated by this module.Does not affect keys of tags passed in via the tags input.Possible values: lower , title , upper .Default value: title . |
string |
null |
no |
label_order | The order in which the labels (ID elements) appear in the id .Defaults to ["namespace", "environment", "stage", "name", "attributes"]. You can omit any of the 6 labels ("tenant" is the 6th), but at least one must be present. |
list(string) |
null |
no |
label_value_case | Controls the letter case of ID elements (labels) as included in id ,set as tag values, and output by this module individually. Does not affect values of tags passed in via the tags input.Possible values: lower , title , upper and none (no transformation).Set this to title and set delimiter to "" to yield Pascal Case IDs.Default value: lower . |
string |
null |
no |
labels_as_tags | Set of labels (ID elements) to include as tags in the tags output.Default is to include all labels. Tags with empty values will not be included in the tags output.Set to [] to suppress all generated tags.Notes: The value of the name tag, if included, will be the id , not the name .Unlike other null-label inputs, the initial setting of labels_as_tags cannot bechanged in later chained modules. Attempts to change it will be silently ignored. |
set(string) |
[ |
no |
name | ID element. Usually the component or solution name, e.g. 'app' or 'jenkins'. This is the only ID element not also included as a tag .The "name" tag is set to the full id string. There is no tag with the value of the name input. |
string |
null |
no |
namespace | ID element. Usually an abbreviation of your organization name, e.g. 'eg' or 'cp', to help ensure generated IDs are globally unique | string |
null |
no |
regex_replace_chars | Terraform regular expression (regex) string. Characters matching the regex will be removed from the ID elements. If not set, "/[^a-zA-Z0-9-]/" is used to remove all characters other than hyphens, letters and digits. |
string |
null |
no |
stage | ID element. Usually used to indicate role, e.g. 'prod', 'staging', 'source', 'build', 'test', 'deploy', 'release' | string |
null |
no |
tags | Additional tags (e.g. {'BusinessUnit': 'XYZ'} ).Neither the tag keys nor the tag values will be modified by this module. |
map(string) |
{} |
no |
tenant | ID element _(Rarely used, not included by default)_. A customer identifier, indicating who this instance of a resource is for | string |
null |
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 |
additional_ipv6_cidr_blocks | A list of the additional IPv6 CIDR blocks associated with the VPC |
additional_ipv6_cidr_blocks_to_association_ids | A map of the additional IPv6 CIDR blocks to VPC CIDR association IDs |
igw_id | The ID of the Internet Gateway |
ipv6_cidr_block_network_border_group | The IPv6 Network Border Group Zone name |
ipv6_egress_only_igw_id | The ID of the egress-only Internet Gateway |
vpc_arn | The ARN of the VPC |
vpc_cidr_block | The primary IPv4 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 primary IPv6 CIDR block |
vpc_ipv6_cidr_block | The primary IPv6 CIDR block |
vpc_main_route_table_id | The ID of the main route table associated with this VPC |