Add Cognito Options into Opensearch

README.md

@@ -1,5 +1,4 @@
-# Opensearch
-
+<!-- BEGIN_TF_DOCS -->
 ## Requirements
 
 | Name | Version |
@@ -43,13 +42,17 @@ No modules.
 |------|-------------|------|---------|:--------:|
 | <a name="input_access_policies"></a> [access\_policies](#input\_access\_policies) | IAM policy document specifying the access policies for the domain | `string` | `""` | no |
 | <a name="input_admin_identifiers"></a> [admin\_identifiers](#input\_admin\_identifiers) | Admin Identifiers to be allowed in the Access Policy of Opensearch Cluster | `list(string)` | <pre>[<br>  "*"<br>]</pre> | no |
+| <a name="input_advanced_options"></a> [advanced\_options](#input\_advanced\_options) | Note that the values for these configuration options must be strings (wrapped in quotes) or they may be wrong and cause a perpetual diff, causing Terraform to want to recreate your OpenSearch domain on every apply. | `map(string)` | `{}` | no |
 | <a name="input_advanced_security_options_enabled"></a> [advanced\_security\_options\_enabled](#input\_advanced\_security\_options\_enabled) | Whether advanced security is enabled | `bool` | `false` | no |
 | <a name="input_alarm_actions"></a> [alarm\_actions](#input\_alarm\_actions) | The list of actions to execute when this alarm transitions into an ALARM state from any other state. Each action is specified as an Amazon Resource Name (ARN) | `list(string)` | `[]` | no |
 | <a name="input_anonymous_auth_enabled"></a> [anonymous\_auth\_enabled](#input\_anonymous\_auth\_enabled) | Whether Anonymous auth is enabled. Enables fine-grained access control on an existing domain. Ignored unless advanced\_security\_options are enabled. Can only be enabled on an existing domain | `bool` | `false` | no |
 | <a name="input_auto_software_update_enabled"></a> [auto\_software\_update\_enabled](#input\_auto\_software\_update\_enabled) | Whether automatic service software updates are enabled for the domain | `bool` | `false` | no |
 | <a name="input_auto_tune_desired_state"></a> [auto\_tune\_desired\_state](#input\_auto\_tune\_desired\_state) | The Auto-Tune desired state for the domain. Valid values: ENABLED or DISABLED | `string` | `"ENABLED"` | no |
 | <a name="input_availability_zones"></a> [availability\_zones](#input\_availability\_zones) | The number of availability zones for the OpenSearch cluster. Valid values: 1, 2 or 3. | `number` | `3` | no |
 | <a name="input_cloudwatch_log_group_retention_days"></a> [cloudwatch\_log\_group\_retention\_days](#input\_cloudwatch\_log\_group\_retention\_days) | Cloudwatch log group retention period in days | `number` | `7` | no |
+| <a name="input_cognito_identity_pool_id"></a> [cognito\_identity\_pool\_id](#input\_cognito\_identity\_pool\_id) | ID of the Cognito Identity Pool to use. | `string` | `""` | no |
+| <a name="input_cognito_role_arn"></a> [cognito\_role\_arn](#input\_cognito\_role\_arn) | ARN of the IAM role that has the AmazonOpenSearchServiceCognitoAccess policy attached. | `string` | `""` | no |
+| <a name="input_cognito_user_id_pool"></a> [cognito\_user\_id\_pool](#input\_cognito\_user\_id\_pool) | ID of the Cognito User Pool to use. | `string` | `""` | no |
 | <a name="input_cold_storage_enabled"></a> [cold\_storage\_enabled](#input\_cold\_storage\_enabled) | Enable cold storage. Master and ultrawarm nodes must be enabled for cold storage. | `bool` | `false` | no |
 | <a name="input_create_service_role"></a> [create\_service\_role](#input\_create\_service\_role) | Indicates whether to create the service-linked role. See https://docs.aws.amazon.com/opensearch-service/latest/developerguide/slr.html | `bool` | `false` | no |
 | <a name="input_create_vpc_endpoint"></a> [create\_vpc\_endpoint](#input\_create\_vpc\_endpoint) | Whether to create a VPC endpoint for the domain | `bool` | `false` | no |
@@ -62,6 +65,7 @@ No modules.
 | <a name="input_ebs_iops"></a> [ebs\_iops](#input\_ebs\_iops) | Baseline input/output (I/O) performance of EBS volumes attached to data nodes. Applicable only for the GP3 and Provisioned IOPS EBS volume types | `number` | `3000` | no |
 | <a name="input_ebs_volume_size"></a> [ebs\_volume\_size](#input\_ebs\_volume\_size) | Size of EBS volumes attached to data nodes (in GiB) | `number` | `10` | no |
 | <a name="input_ebs_volume_type"></a> [ebs\_volume\_type](#input\_ebs\_volume\_type) | Type of EBS volumes attached to data nodes | `string` | `"gp3"` | no |
+| <a name="input_enable_cognito"></a> [enable\_cognito](#input\_enable\_cognito) | Whether Amazon Cognito authentication with Dashboard is enabled or not. | `bool` | `false` | no |
 | <a name="input_enable_off_peak_window_options"></a> [enable\_off\_peak\_window\_options](#input\_enable\_off\_peak\_window\_options) | Enabled disabled toggle for off-peak update window | `bool` | `true` | no |
 | <a name="input_encrypt_at_rest_enabled"></a> [encrypt\_at\_rest\_enabled](#input\_encrypt\_at\_rest\_enabled) | Enable encrypt at rest. | `bool` | `true` | no |
 | <a name="input_encrypt_kms_key_id"></a> [encrypt\_kms\_key\_id](#input\_encrypt\_kms\_key\_id) | The KMS key ID to encrypt the OpenSearch cluster with. If not specified, then it defaults to using the AWS OpenSearch Service KMS key. | `string` | `null` | no |
@@ -113,3 +117,4 @@ No modules.
 | <a name="output_domain_name"></a> [domain\_name](#output\_domain\_name) | Name of the OpenSearch Cluster |
 | <a name="output_vpc_endpoint_dns_names"></a> [vpc\_endpoint\_dns\_names](#output\_vpc\_endpoint\_dns\_names) | VPC endpoint DNS names |
 | <a name="output_vpc_endpoint_id"></a> [vpc\_endpoint\_id](#output\_vpc\_endpoint\_id) | VPC endpoint ID |
+<!-- END_TF_DOCS -->

main.tf

@@ -38,6 +38,13 @@ resource "aws_opensearch_domain" "this" {
     }
   }
 
+  cognito_options {
+    enabled          = var.enable_cognito
+    identity_pool_id = var.cognito_identity_pool_id
+    role_arn         = var.cognito_role_arn
+    user_pool_id     = var.cognito_user_id_pool
+  }
+
   vpc_options {
     subnet_ids         = var.subnet_ids
     security_group_ids = var.security_group_ids

variables.tf

@@ -57,6 +57,30 @@ variable "master_user_password" {
   default     = ""
 }
 
+variable "enable_cognito" {
+  description = "Whether Amazon Cognito authentication with Dashboard is enabled or not."
+  type        = bool
+  default     = false
+}
+
+variable "cognito_identity_pool_id" {
+  description = "ID of the Cognito Identity Pool to use."
+  type        = string
+  default     = ""
+}
+
+variable "cognito_role_arn" {
+  description = "ARN of the IAM role that has the AmazonOpenSearchServiceCognitoAccess policy attached."
+  type        = string
+  default     = ""
+}
+
+variable "cognito_user_id_pool" {
+  description = "ID of the Cognito User Pool to use."
+  type        = string
+  default     = ""
+}
+
 variable "master_instance_enabled" {
   description = "Indicates whether dedicated master nodes are enabled for the cluster."
   type        = bool