include protocol_version for the default target group (#64)

* include protocol_version for the default tg

* include protocol_version for the default tg with docs

* revert zsh

* Auto Format

* update description for the protocol_version

* Auto Format

Co-authored-by: cloudpossebot <11232728+cloudpossebot@users.noreply.github.com>

.github/auto-release.yml

@@ -17,7 +17,6 @@ version-resolver:
     - 'bugfix'
     - 'bug'
     - 'hotfix'
-    - 'no-release'
   default: 'minor'
 
 categories:

README.md

@@ -304,6 +304,7 @@ Available targets:
 | <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_port"></a> [port](#input\_port) | The port for the created ALB target group (if `target_group_arn` is not set) | `number` | `80` | no |
 | <a name="input_protocol"></a> [protocol](#input\_protocol) | The protocol for the created ALB target group (if `target_group_arn` is not set) | `string` | `"HTTP"` | no |
+| <a name="input_protocol_version"></a> [protocol\_version](#input\_protocol\_version) | Only applicable when protocol is `HTTP` or `HTTPS`. The protocol version. Specify GRPC to send requests to targets using gRPC. Specify HTTP2 to send requests to targets using HTTP/2. The default is `HTTP1`, which sends requests to targets using HTTP/1.1 | `string` | `"HTTP1"` | 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_slow_start"></a> [slow\_start](#input\_slow\_start) | The amount of time for targets to warm up before the load balancer sends them a full share of requests. The range is 30-900 seconds or 0 to disable. The default value is `0` seconds | `number` | `0` | 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 |

docs/terraform.md

@@ -87,6 +87,7 @@
 | <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_port"></a> [port](#input\_port) | The port for the created ALB target group (if `target_group_arn` is not set) | `number` | `80` | no |
 | <a name="input_protocol"></a> [protocol](#input\_protocol) | The protocol for the created ALB target group (if `target_group_arn` is not set) | `string` | `"HTTP"` | no |
+| <a name="input_protocol_version"></a> [protocol\_version](#input\_protocol\_version) | Only applicable when protocol is `HTTP` or `HTTPS`. The protocol version. Specify GRPC to send requests to targets using gRPC. Specify HTTP2 to send requests to targets using HTTP/2. The default is `HTTP1`, which sends requests to targets using HTTP/1.1 | `string` | `"HTTP1"` | 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_slow_start"></a> [slow\_start](#input\_slow\_start) | The amount of time for targets to warm up before the load balancer sends them a full share of requests. The range is 30-900 seconds or 0 to disable. The default value is `0` seconds | `number` | `0` | 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 |

main.tf

@@ -11,13 +11,14 @@ data "aws_lb_target_group" "default" {
 resource "aws_lb_target_group" "default" {
   count = module.this.enabled && var.default_target_group_enabled ? 1 : 0
 
-  name        = coalesce(var.target_group_name, module.this.id)
-  port        = var.port
-  protocol    = var.protocol
-  slow_start  = var.slow_start
-  tags        = var.tags
-  target_type = var.target_type
-  vpc_id      = var.vpc_id
+  name             = coalesce(var.target_group_name, module.this.id)
+  port             = var.port
+  protocol         = var.protocol
+  protocol_version = var.protocol_version
+  slow_start       = var.slow_start
+  tags             = var.tags
+  target_type      = var.target_type
+  vpc_id           = var.vpc_id
 
   deregistration_delay = var.deregistration_delay
 

variables.tf

@@ -121,6 +121,12 @@ variable "protocol" {
   description = "The protocol for the created ALB target group (if `target_group_arn` is not set)"
 }
 
+variable "protocol_version" {
+  type        = string
+  default     = "HTTP1"
+  description = "Only applicable when protocol is `HTTP` or `HTTPS`. The protocol version. Specify GRPC to send requests to targets using gRPC. Specify HTTP2 to send requests to targets using HTTP/2. The default is `HTTP1`, which sends requests to targets using HTTP/1.1"
+}
+
 variable "target_group_name" {
   type        = string
   default     = ""