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enable ipv6 #147

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enable ipv6 #147

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e1dc394
add ipv6 features
dnsinogeorgos Jan 6, 2022
ae6960f
set assign_ipv6_address_on_creation default to false
dnsinogeorgos Jan 6, 2022
9ceb7ea
set assign_ipv6_address_on_creation default to false
dnsinogeorgos Jan 6, 2022
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12 changes: 11 additions & 1 deletion README.md
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Expand Up @@ -238,6 +238,7 @@ Available targets:

| Name | Source | Version |
|------|--------|---------|
| <a name="module_egress_only_internet_gateway_label"></a> [egress\_only\_internet\_gateway\_label](#module\_egress\_only\_internet\_gateway\_label) | cloudposse/label/null | 0.25.0 |
| <a name="module_nat_instance_label"></a> [nat\_instance\_label](#module\_nat\_instance\_label) | cloudposse/label/null | 0.25.0 |
| <a name="module_nat_label"></a> [nat\_label](#module\_nat\_label) | cloudposse/label/null | 0.25.0 |
| <a name="module_private_label"></a> [private\_label](#module\_private\_label) | cloudposse/label/null | 0.25.0 |
Expand All @@ -249,6 +250,7 @@ Available targets:

| Name | Type |
|------|------|
| [aws_egress_only_internet_gateway.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/egress_only_internet_gateway) | resource |
| [aws_eip.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/eip) | resource |
| [aws_eip.nat_instance](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/eip) | resource |
| [aws_eip_association.nat_instance](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/eip_association) | resource |
Expand All @@ -257,8 +259,10 @@ Available targets:
| [aws_network_acl.private](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/network_acl) | resource |
| [aws_network_acl.public](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/network_acl) | resource |
| [aws_route.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/route) | resource |
| [aws_route.default_ipv6](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/route) | resource |
| [aws_route.nat_instance](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/route) | resource |
| [aws_route.public](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/route) | resource |
| [aws_route.public_ipv6](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/route) | resource |
| [aws_route_table.private](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/route_table) | resource |
| [aws_route_table.public](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/route_table) | resource |
| [aws_route_table_association.private](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/route_table_association) | resource |
Expand All @@ -279,6 +283,7 @@ Available targets:
| Name | Description | Type | Default | Required |
|------|-------------|------|---------|:--------:|
| <a name="input_additional_tag_map"></a> [additional\_tag\_map](#input\_additional\_tag\_map) | Additional key-value pairs to add to each map in `tags_as_list_of_maps`. Not added to `tags` or `id`.<br>This is for some rare cases where resources want additional configuration of tags<br>and therefore take a list of maps with tag key, value, and additional configuration. | `map(string)` | `{}` | no |
| <a name="input_assign_ipv6_address_on_creation"></a> [assign\_ipv6\_address\_on\_creation](#input\_assign\_ipv6\_address\_on\_creation) | Interfaces created into a public subnet should be assigned an IPv6 address | `bool` | `false` | no |
| <a name="input_attributes"></a> [attributes](#input\_attributes) | ID element. Additional attributes (e.g. `workers` or `cluster`) to add to `id`,<br>in the order they appear in the list. New attributes are appended to the<br>end of the list. The elements of the list are joined by the `delimiter`<br>and treated as a single ID element. | `list(string)` | `[]` | no |
| <a name="input_availability_zone_attribute_style"></a> [availability\_zone\_attribute\_style](#input\_availability\_zone\_attribute\_style) | The style of Availability Zone code to use in tags and names. One of `full`, `short`, or `fixed`. | `string` | `"short"` | no |
| <a name="input_availability_zones"></a> [availability\_zones](#input\_availability\_zones) | List of Availability Zones where subnets will be created | `list(string)` | n/a | yes |
Expand All @@ -292,6 +297,7 @@ Available targets:
| <a name="input_environment"></a> [environment](#input\_environment) | ID element. Usually used for region e.g. 'uw2', 'us-west-2', OR role 'prod', 'staging', 'dev', 'UAT' | `string` | `null` | no |
| <a name="input_id_length_limit"></a> [id\_length\_limit](#input\_id\_length\_limit) | Limit `id` to this many characters (minimum 6).<br>Set to `0` for unlimited length.<br>Set to `null` for keep the existing setting, which defaults to `0`.<br>Does not affect `id_full`. | `number` | `null` | no |
| <a name="input_igw_id"></a> [igw\_id](#input\_igw\_id) | Internet Gateway ID the public route table will point to (e.g. `igw-9c26a123`) | `string` | n/a | yes |
| <a name="input_ipv6_egress_only_internet_gateway_enabled"></a> [ipv6\_egress\_only\_internet\_gateway\_enabled](#input\_ipv6\_egress\_only\_internet\_gateway\_enabled) | Flag to enable/disable IPv6 Egress Only Internet Gateway to allow servers in the private subnets to access the Internet | `bool` | `false` | no |
| <a name="input_label_key_case"></a> [label\_key\_case](#input\_label\_key\_case) | Controls the letter case of the `tags` keys (label names) for tags generated by this module.<br>Does not affect keys of tags passed in via the `tags` input.<br>Possible values: `lower`, `title`, `upper`.<br>Default value: `title`. | `string` | `null` | no |
| <a name="input_label_order"></a> [label\_order](#input\_label\_order) | The order in which the labels (ID elements) appear in the `id`.<br>Defaults to ["namespace", "environment", "stage", "name", "attributes"].<br>You can omit any of the 6 labels ("tenant" is the 6th), but at least one must be present. | `list(string)` | `null` | no |
| <a name="input_label_value_case"></a> [label\_value\_case](#input\_label\_value\_case) | Controls the letter case of ID elements (labels) as included in `id`,<br>set as tag values, and output by this module individually.<br>Does not affect values of tags passed in via the `tags` input.<br>Possible values: `lower`, `title`, `upper` and `none` (no transformation).<br>Set this to `title` and set `delimiter` to `""` to yield Pascal Case IDs.<br>Default value: `lower`. | `string` | `null` | no |
Expand All @@ -309,8 +315,10 @@ Available targets:
| <a name="input_nat_instance_type"></a> [nat\_instance\_type](#input\_nat\_instance\_type) | NAT Instance type | `string` | `"t3.micro"` | no |
| <a name="input_private_network_acl_id"></a> [private\_network\_acl\_id](#input\_private\_network\_acl\_id) | Network ACL ID that will be added to private subnets. If empty, a new ACL will be created | `string` | `""` | no |
| <a name="input_private_subnets_additional_tags"></a> [private\_subnets\_additional\_tags](#input\_private\_subnets\_additional\_tags) | Additional tags to be added to private subnets | `map(string)` | `{}` | no |
| <a name="input_private_subnets_associate_ipv6_cidr"></a> [private\_subnets\_associate\_ipv6\_cidr](#input\_private\_subnets\_associate\_ipv6\_cidr) | Assign an IPv6 CIDR block to private subnets. Requires `assign_generated_ipv6_cidr_block` set to true on provided VPC. | `bool` | `false` | no |
| <a name="input_public_network_acl_id"></a> [public\_network\_acl\_id](#input\_public\_network\_acl\_id) | Network ACL ID that will be added to public subnets. If empty, a new ACL will be created | `string` | `""` | no |
| <a name="input_public_subnets_additional_tags"></a> [public\_subnets\_additional\_tags](#input\_public\_subnets\_additional\_tags) | Additional tags to be added to public subnets | `map(string)` | `{}` | no |
| <a name="input_public_subnets_associate_ipv6_cidr"></a> [public\_subnets\_associate\_ipv6\_cidr](#input\_public\_subnets\_associate\_ipv6\_cidr) | Assign an IPv6 CIDR block to public subnets. Requires `assign_generated_ipv6_cidr_block` set to true on provided VPC. | `bool` | `false` | no |
| <a name="input_regex_replace_chars"></a> [regex\_replace\_chars](#input\_regex\_replace\_chars) | Terraform regular expression (regex) string.<br>Characters matching the regex will be removed from the ID elements.<br>If not set, `"/[^a-zA-Z0-9-]/"` is used to remove all characters other than hyphens, letters and digits. | `string` | `null` | no |
| <a name="input_root_block_device_encrypted"></a> [root\_block\_device\_encrypted](#input\_root\_block\_device\_encrypted) | Whether to encrypt the root block device | `bool` | `true` | no |
| <a name="input_stage"></a> [stage](#input\_stage) | ID element. Usually used to indicate role, e.g. 'prod', 'staging', 'source', 'build', 'test', 'deploy', 'release' | `string` | `null` | no |
Expand All @@ -333,9 +341,11 @@ Available targets:
| <a name="output_private_route_table_ids"></a> [private\_route\_table\_ids](#output\_private\_route\_table\_ids) | IDs of the created private route tables |
| <a name="output_private_subnet_cidrs"></a> [private\_subnet\_cidrs](#output\_private\_subnet\_cidrs) | CIDR blocks of the created private subnets |
| <a name="output_private_subnet_ids"></a> [private\_subnet\_ids](#output\_private\_subnet\_ids) | IDs of the created private subnets |
| <a name="output_private_subnet_ipv6_cidrs"></a> [private\_subnet\_ipv6\_cidrs](#output\_private\_subnet\_ipv6\_cidrs) | IPv6 CIDR blocks of the created private subnets |
| <a name="output_public_route_table_ids"></a> [public\_route\_table\_ids](#output\_public\_route\_table\_ids) | IDs of the created public route tables |
| <a name="output_public_subnet_cidrs"></a> [public\_subnet\_cidrs](#output\_public\_subnet\_cidrs) | CIDR blocks of the created public subnets |
| <a name="output_public_subnet_ids"></a> [public\_subnet\_ids](#output\_public\_subnet\_ids) | IDs of the created public subnets |
| <a name="output_public_subnet_ipv6_cidrs"></a> [public\_subnet\_ipv6\_cidrs](#output\_public\_subnet\_ipv6\_cidrs) | IPv6 CIDR blocks of the created public subnets |
<!-- markdownlint-restore -->


Expand Down Expand Up @@ -428,7 +438,7 @@ In general, PRs are welcome. We follow the typical "fork-and-pull" Git workflow.

## Copyright

Copyright © 2017-2021 [Cloud Posse, LLC](https://cpco.io/copyright)
Copyright © 2017-2022 [Cloud Posse, LLC](https://cpco.io/copyright)



Expand Down
10 changes: 10 additions & 0 deletions docs/terraform.md
View file
Open in desktop
Expand Up @@ -16,6 +16,7 @@

| Name | Source | Version |
|------|--------|---------|
| <a name="module_egress_only_internet_gateway_label"></a> [egress\_only\_internet\_gateway\_label](#module\_egress\_only\_internet\_gateway\_label) | cloudposse/label/null | 0.25.0 |
| <a name="module_nat_instance_label"></a> [nat\_instance\_label](#module\_nat\_instance\_label) | cloudposse/label/null | 0.25.0 |
| <a name="module_nat_label"></a> [nat\_label](#module\_nat\_label) | cloudposse/label/null | 0.25.0 |
| <a name="module_private_label"></a> [private\_label](#module\_private\_label) | cloudposse/label/null | 0.25.0 |
Expand All @@ -27,6 +28,7 @@

| Name | Type |
|------|------|
| [aws_egress_only_internet_gateway.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/egress_only_internet_gateway) | resource |
| [aws_eip.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/eip) | resource |
| [aws_eip.nat_instance](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/eip) | resource |
| [aws_eip_association.nat_instance](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/eip_association) | resource |
Expand All @@ -35,8 +37,10 @@
| [aws_network_acl.private](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/network_acl) | resource |
| [aws_network_acl.public](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/network_acl) | resource |
| [aws_route.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/route) | resource |
| [aws_route.default_ipv6](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/route) | resource |
| [aws_route.nat_instance](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/route) | resource |
| [aws_route.public](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/route) | resource |
| [aws_route.public_ipv6](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/route) | resource |
| [aws_route_table.private](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/route_table) | resource |
| [aws_route_table.public](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/route_table) | resource |
| [aws_route_table_association.private](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/route_table_association) | resource |
Expand All @@ -57,6 +61,7 @@
| Name | Description | Type | Default | Required |
|------|-------------|------|---------|:--------:|
| <a name="input_additional_tag_map"></a> [additional\_tag\_map](#input\_additional\_tag\_map) | Additional key-value pairs to add to each map in `tags_as_list_of_maps`. Not added to `tags` or `id`.<br>This is for some rare cases where resources want additional configuration of tags<br>and therefore take a list of maps with tag key, value, and additional configuration. | `map(string)` | `{}` | no |
| <a name="input_assign_ipv6_address_on_creation"></a> [assign\_ipv6\_address\_on\_creation](#input\_assign\_ipv6\_address\_on\_creation) | Interfaces created into a public subnet should be assigned an IPv6 address | `bool` | `false` | no |
| <a name="input_attributes"></a> [attributes](#input\_attributes) | ID element. Additional attributes (e.g. `workers` or `cluster`) to add to `id`,<br>in the order they appear in the list. New attributes are appended to the<br>end of the list. The elements of the list are joined by the `delimiter`<br>and treated as a single ID element. | `list(string)` | `[]` | no |
| <a name="input_availability_zone_attribute_style"></a> [availability\_zone\_attribute\_style](#input\_availability\_zone\_attribute\_style) | The style of Availability Zone code to use in tags and names. One of `full`, `short`, or `fixed`. | `string` | `"short"` | no |
| <a name="input_availability_zones"></a> [availability\_zones](#input\_availability\_zones) | List of Availability Zones where subnets will be created | `list(string)` | n/a | yes |
Expand All @@ -70,6 +75,7 @@
| <a name="input_environment"></a> [environment](#input\_environment) | ID element. Usually used for region e.g. 'uw2', 'us-west-2', OR role 'prod', 'staging', 'dev', 'UAT' | `string` | `null` | no |
| <a name="input_id_length_limit"></a> [id\_length\_limit](#input\_id\_length\_limit) | Limit `id` to this many characters (minimum 6).<br>Set to `0` for unlimited length.<br>Set to `null` for keep the existing setting, which defaults to `0`.<br>Does not affect `id_full`. | `number` | `null` | no |
| <a name="input_igw_id"></a> [igw\_id](#input\_igw\_id) | Internet Gateway ID the public route table will point to (e.g. `igw-9c26a123`) | `string` | n/a | yes |
| <a name="input_ipv6_egress_only_internet_gateway_enabled"></a> [ipv6\_egress\_only\_internet\_gateway\_enabled](#input\_ipv6\_egress\_only\_internet\_gateway\_enabled) | Flag to enable/disable IPv6 Egress Only Internet Gateway to allow servers in the private subnets to access the Internet | `bool` | `false` | no |
| <a name="input_label_key_case"></a> [label\_key\_case](#input\_label\_key\_case) | Controls the letter case of the `tags` keys (label names) for tags generated by this module.<br>Does not affect keys of tags passed in via the `tags` input.<br>Possible values: `lower`, `title`, `upper`.<br>Default value: `title`. | `string` | `null` | no |
| <a name="input_label_order"></a> [label\_order](#input\_label\_order) | The order in which the labels (ID elements) appear in the `id`.<br>Defaults to ["namespace", "environment", "stage", "name", "attributes"].<br>You can omit any of the 6 labels ("tenant" is the 6th), but at least one must be present. | `list(string)` | `null` | no |
| <a name="input_label_value_case"></a> [label\_value\_case](#input\_label\_value\_case) | Controls the letter case of ID elements (labels) as included in `id`,<br>set as tag values, and output by this module individually.<br>Does not affect values of tags passed in via the `tags` input.<br>Possible values: `lower`, `title`, `upper` and `none` (no transformation).<br>Set this to `title` and set `delimiter` to `""` to yield Pascal Case IDs.<br>Default value: `lower`. | `string` | `null` | no |
Expand All @@ -87,8 +93,10 @@
| <a name="input_nat_instance_type"></a> [nat\_instance\_type](#input\_nat\_instance\_type) | NAT Instance type | `string` | `"t3.micro"` | no |
| <a name="input_private_network_acl_id"></a> [private\_network\_acl\_id](#input\_private\_network\_acl\_id) | Network ACL ID that will be added to private subnets. If empty, a new ACL will be created | `string` | `""` | no |
| <a name="input_private_subnets_additional_tags"></a> [private\_subnets\_additional\_tags](#input\_private\_subnets\_additional\_tags) | Additional tags to be added to private subnets | `map(string)` | `{}` | no |
| <a name="input_private_subnets_associate_ipv6_cidr"></a> [private\_subnets\_associate\_ipv6\_cidr](#input\_private\_subnets\_associate\_ipv6\_cidr) | Assign an IPv6 CIDR block to private subnets. Requires `assign_generated_ipv6_cidr_block` set to true on provided VPC. | `bool` | `false` | no |
| <a name="input_public_network_acl_id"></a> [public\_network\_acl\_id](#input\_public\_network\_acl\_id) | Network ACL ID that will be added to public subnets. If empty, a new ACL will be created | `string` | `""` | no |
| <a name="input_public_subnets_additional_tags"></a> [public\_subnets\_additional\_tags](#input\_public\_subnets\_additional\_tags) | Additional tags to be added to public subnets | `map(string)` | `{}` | no |
| <a name="input_public_subnets_associate_ipv6_cidr"></a> [public\_subnets\_associate\_ipv6\_cidr](#input\_public\_subnets\_associate\_ipv6\_cidr) | Assign an IPv6 CIDR block to public subnets. Requires `assign_generated_ipv6_cidr_block` set to true on provided VPC. | `bool` | `false` | no |
| <a name="input_regex_replace_chars"></a> [regex\_replace\_chars](#input\_regex\_replace\_chars) | Terraform regular expression (regex) string.<br>Characters matching the regex will be removed from the ID elements.<br>If not set, `"/[^a-zA-Z0-9-]/"` is used to remove all characters other than hyphens, letters and digits. | `string` | `null` | no |
| <a name="input_root_block_device_encrypted"></a> [root\_block\_device\_encrypted](#input\_root\_block\_device\_encrypted) | Whether to encrypt the root block device | `bool` | `true` | no |
| <a name="input_stage"></a> [stage](#input\_stage) | ID element. Usually used to indicate role, e.g. 'prod', 'staging', 'source', 'build', 'test', 'deploy', 'release' | `string` | `null` | no |
Expand All @@ -111,7 +119,9 @@
| <a name="output_private_route_table_ids"></a> [private\_route\_table\_ids](#output\_private\_route\_table\_ids) | IDs of the created private route tables |
| <a name="output_private_subnet_cidrs"></a> [private\_subnet\_cidrs](#output\_private\_subnet\_cidrs) | CIDR blocks of the created private subnets |
| <a name="output_private_subnet_ids"></a> [private\_subnet\_ids](#output\_private\_subnet\_ids) | IDs of the created private subnets |
| <a name="output_private_subnet_ipv6_cidrs"></a> [private\_subnet\_ipv6\_cidrs](#output\_private\_subnet\_ipv6\_cidrs) | IPv6 CIDR blocks of the created private subnets |
| <a name="output_public_route_table_ids"></a> [public\_route\_table\_ids](#output\_public\_route\_table\_ids) | IDs of the created public route tables |
| <a name="output_public_subnet_cidrs"></a> [public\_subnet\_cidrs](#output\_public\_subnet\_cidrs) | CIDR blocks of the created public subnets |
| <a name="output_public_subnet_ids"></a> [public\_subnet\_ids](#output\_public\_subnet\_ids) | IDs of the created public subnets |
| <a name="output_public_subnet_ipv6_cidrs"></a> [public\_subnet\_ipv6\_cidrs](#output\_public\_subnet\_ipv6\_cidrs) | IPv6 CIDR blocks of the created public subnets |
<!-- markdownlint-restore -->