replace TLSv1.2_2019 with TLSv1.2_2021 as default policy

README.md

@@ -548,7 +548,7 @@ Available targets:
 | <a name="input_logging_enabled"></a> [logging\_enabled](#input\_logging\_enabled) | DEPRECATED. Use `cloudfront_access_logging_enabled` instead. | `bool` | `null` | no |
 | <a name="input_max_ttl"></a> [max\_ttl](#input\_max\_ttl) | Maximum amount of time (in seconds) that an object is in a CloudFront cache | `number` | `31536000` | no |
 | <a name="input_min_ttl"></a> [min\_ttl](#input\_min\_ttl) | Minimum amount of time that you want objects to stay in CloudFront caches | `number` | `0` | no |
-| <a name="input_minimum_protocol_version"></a> [minimum\_protocol\_version](#input\_minimum\_protocol\_version) | Cloudfront TLS minimum protocol version.<br>If `var.acm_certificate_arn` is unset, only "TLSv1" can be specified. See: [AWS Cloudfront create-distribution documentation](https://docs.aws.amazon.com/cli/latest/reference/cloudfront/create-distribution.html)<br>and [Supported protocols and ciphers between viewers and CloudFront](https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/secure-connections-supported-viewer-protocols-ciphers.html#secure-connections-supported-ciphers) for more information.<br>Defaults to "TLSv1.2\_2019" unless `var.acm_certificate_arn` is unset, in which case it defaults to `TLSv1` | `string` | `""` | no |
+| <a name="input_minimum_protocol_version"></a> [minimum\_protocol\_version](#input\_minimum\_protocol\_version) | Cloudfront TLS minimum protocol version.<br>If `var.acm_certificate_arn` is unset, only "TLSv1" can be specified. See: [AWS Cloudfront create-distribution documentation](https://docs.aws.amazon.com/cli/latest/reference/cloudfront/create-distribution.html)<br>and [Supported protocols and ciphers between viewers and CloudFront](https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/secure-connections-supported-viewer-protocols-ciphers.html#secure-connections-supported-ciphers) for more information.<br>Defaults to "TLSv1.2\_2021" unless `var.acm_certificate_arn` is unset, in which case it defaults to `TLSv1` | `string` | `""` | no |
 | <a name="input_name"></a> [name](#input\_name) | ID element. Usually the component or solution name, e.g. 'app' or 'jenkins'.<br>This is the only ID element not also included as a `tag`.<br>The "name" tag is set to the full `id` string. There is no tag with the value of the `name` input. | `string` | `null` | no |
 | <a name="input_namespace"></a> [namespace](#input\_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 |
 | <a name="input_ordered_cache"></a> [ordered\_cache](#input\_ordered\_cache) | An ordered list of [cache behaviors](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/cloudfront_distribution#cache-behavior-arguments) resource for this distribution.<br>List in order of precedence (first match wins). This is in addition to the default cache policy.<br>Set `target_origin_id` to `""` to specify the S3 bucket origin created by this module. | <pre>list(object({<br>    target_origin_id = string<br>    path_pattern     = string<br><br>    allowed_methods    = list(string)<br>    cached_methods     = list(string)<br>    compress           = bool<br>    trusted_signers    = list(string)<br>    trusted_key_groups = list(string)<br><br>    cache_policy_id          = string<br>    origin_request_policy_id = string<br><br>    viewer_protocol_policy     = string<br>    min_ttl                    = number<br>    default_ttl                = number<br>    max_ttl                    = number<br>    response_headers_policy_id = string<br><br>    forward_query_string              = bool<br>    forward_header_values             = list(string)<br>    forward_cookies                   = string<br>    forward_cookies_whitelisted_names = list(string)<br><br>    lambda_function_association = list(object({<br>      event_type   = string<br>      include_body = bool<br>      lambda_arn   = string<br>    }))<br><br>    function_association = list(object({<br>      event_type   = string<br>      function_arn = string<br>    }))<br>  }))</pre> | `[]` | no |

docs/terraform.md

@@ -120,7 +120,7 @@
 | <a name="input_logging_enabled"></a> [logging\_enabled](#input\_logging\_enabled) | DEPRECATED. Use `cloudfront_access_logging_enabled` instead. | `bool` | `null` | no |
 | <a name="input_max_ttl"></a> [max\_ttl](#input\_max\_ttl) | Maximum amount of time (in seconds) that an object is in a CloudFront cache | `number` | `31536000` | no |
 | <a name="input_min_ttl"></a> [min\_ttl](#input\_min\_ttl) | Minimum amount of time that you want objects to stay in CloudFront caches | `number` | `0` | no |
-| <a name="input_minimum_protocol_version"></a> [minimum\_protocol\_version](#input\_minimum\_protocol\_version) | Cloudfront TLS minimum protocol version.<br>If `var.acm_certificate_arn` is unset, only "TLSv1" can be specified. See: [AWS Cloudfront create-distribution documentation](https://docs.aws.amazon.com/cli/latest/reference/cloudfront/create-distribution.html)<br>and [Supported protocols and ciphers between viewers and CloudFront](https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/secure-connections-supported-viewer-protocols-ciphers.html#secure-connections-supported-ciphers) for more information.<br>Defaults to "TLSv1.2\_2019" unless `var.acm_certificate_arn` is unset, in which case it defaults to `TLSv1` | `string` | `""` | no |
+| <a name="input_minimum_protocol_version"></a> [minimum\_protocol\_version](#input\_minimum\_protocol\_version) | Cloudfront TLS minimum protocol version.<br>If `var.acm_certificate_arn` is unset, only "TLSv1" can be specified. See: [AWS Cloudfront create-distribution documentation](https://docs.aws.amazon.com/cli/latest/reference/cloudfront/create-distribution.html)<br>and [Supported protocols and ciphers between viewers and CloudFront](https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/secure-connections-supported-viewer-protocols-ciphers.html#secure-connections-supported-ciphers) for more information.<br>Defaults to "TLSv1.2\_2021" unless `var.acm_certificate_arn` is unset, in which case it defaults to `TLSv1` | `string` | `""` | no |
 | <a name="input_name"></a> [name](#input\_name) | ID element. Usually the component or solution name, e.g. 'app' or 'jenkins'.<br>This is the only ID element not also included as a `tag`.<br>The "name" tag is set to the full `id` string. There is no tag with the value of the `name` input. | `string` | `null` | no |
 | <a name="input_namespace"></a> [namespace](#input\_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 |
 | <a name="input_ordered_cache"></a> [ordered\_cache](#input\_ordered\_cache) | An ordered list of [cache behaviors](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/cloudfront_distribution#cache-behavior-arguments) resource for this distribution.<br>List in order of precedence (first match wins). This is in addition to the default cache policy.<br>Set `target_origin_id` to `""` to specify the S3 bucket origin created by this module. | <pre>list(object({<br>    target_origin_id = string<br>    path_pattern     = string<br><br>    allowed_methods    = list(string)<br>    cached_methods     = list(string)<br>    compress           = bool<br>    trusted_signers    = list(string)<br>    trusted_key_groups = list(string)<br><br>    cache_policy_id          = string<br>    origin_request_policy_id = string<br><br>    viewer_protocol_policy     = string<br>    min_ttl                    = number<br>    default_ttl                = number<br>    max_ttl                    = number<br>    response_headers_policy_id = string<br><br>    forward_query_string              = bool<br>    forward_header_values             = list(string)<br>    forward_cookies                   = string<br>    forward_cookies_whitelisted_names = list(string)<br><br>    lambda_function_association = list(object({<br>      event_type   = string<br>      include_body = bool<br>      lambda_arn   = string<br>    }))<br><br>    function_association = list(object({<br>      event_type   = string<br>      function_arn = string<br>    }))<br>  }))</pre> | `[]` | no |

main.tf

@@ -53,7 +53,7 @@ locals {
   ) : ""
 
   use_default_acm_certificate = var.acm_certificate_arn == ""
-  minimum_protocol_version    = var.minimum_protocol_version == "" ? (local.use_default_acm_certificate ? "TLSv1" : "TLSv1.2_2019") : var.minimum_protocol_version
+  minimum_protocol_version    = var.minimum_protocol_version == "" ? (local.use_default_acm_certificate ? "TLSv1" : "TLSv1.2_2021") : var.minimum_protocol_version
 
   website_config = {
     redirect_all = [

variables.tf

@@ -16,7 +16,7 @@ variable "minimum_protocol_version" {
     Cloudfront TLS minimum protocol version.
     If `var.acm_certificate_arn` is unset, only "TLSv1" can be specified. See: [AWS Cloudfront create-distribution documentation](https://docs.aws.amazon.com/cli/latest/reference/cloudfront/create-distribution.html)
     and [Supported protocols and ciphers between viewers and CloudFront](https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/secure-connections-supported-viewer-protocols-ciphers.html#secure-connections-supported-ciphers) for more information.
-    Defaults to "TLSv1.2_2019" unless `var.acm_certificate_arn` is unset, in which case it defaults to `TLSv1`
+    Defaults to "TLSv1.2_2021" unless `var.acm_certificate_arn` is unset, in which case it defaults to `TLSv1`
     EOT
   default     = ""
 }