feat: Secretsmanager secret rotation for master user password

README.md

@@ -210,7 +210,7 @@ Users have the ability to:
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.0 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.25 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.33 |
 
 ## Providers
 
@@ -282,6 +282,11 @@ No resources.
 | <a name="input_maintenance_window"></a> [maintenance\_window](#input\_maintenance\_window) | The window to perform maintenance in. Syntax: 'ddd:hh24:mi-ddd:hh24:mi'. Eg: 'Mon:00:00-Mon:03:00' | `string` | `null` | no |
 | <a name="input_major_engine_version"></a> [major\_engine\_version](#input\_major\_engine\_version) | Specifies the major version of the engine that this option group should be associated with | `string` | `null` | no |
 | <a name="input_manage_master_user_password"></a> [manage\_master\_user\_password](#input\_manage\_master\_user\_password) | Set to true to allow RDS to manage the master user password in Secrets Manager | `bool` | `true` | no |
+| <a name="input_manage_master_user_password_rotation"></a> [manage\_master\_user\_password\_rotation](#input\_manage\_master\_user\_password\_rotation) | Whether to manage the master user password rotation. Setting this value to false after previously having been set to true will disable automatic rotation. | `bool` | `false` | no |
+| <a name="input_master_user_password_rotate_immediately"></a> [master\_user\_password\_rotate\_immediately](#input\_master\_user\_password\_rotate\_immediately) | Specifies whether to rotate the secret immediately or wait until the next scheduled rotation window. | `bool` | `null` | no |
+| <a name="input_master_user_password_rotation_automatically_after_days"></a> [master\_user\_password\_rotation\_automatically\_after\_days](#input\_master\_user\_password\_rotation\_automatically\_after\_days) | Specifies the number of days between automatic scheduled rotations of the secret. Either automatically\_after\_days or schedule\_expression must be specified. | `number` | `null` | no |
+| <a name="input_master_user_password_rotation_duration"></a> [master\_user\_password\_rotation\_duration](#input\_master\_user\_password\_rotation\_duration) | The length of the rotation window in hours. For example, 3h for a three hour window. | `string` | `null` | no |
+| <a name="input_master_user_password_rotation_schedule_expression"></a> [master\_user\_password\_rotation\_schedule\_expression](#input\_master\_user\_password\_rotation\_schedule\_expression) | A cron() or rate() expression that defines the schedule for rotating your secret. Either automatically\_after\_days or schedule\_expression must be specified. | `string` | `null` | no |
 | <a name="input_master_user_secret_kms_key_id"></a> [master\_user\_secret\_kms\_key\_id](#input\_master\_user\_secret\_kms\_key\_id) | The key ARN, key ID, alias ARN or alias name for the KMS key to encrypt the master user password secret in Secrets Manager.<br>  If not specified, the default KMS key for your Amazon Web Services account is used. | `string` | `null` | no |
 | <a name="input_max_allocated_storage"></a> [max\_allocated\_storage](#input\_max\_allocated\_storage) | Specifies the value for Storage Autoscaling | `number` | `0` | no |
 | <a name="input_monitoring_interval"></a> [monitoring\_interval](#input\_monitoring\_interval) | The interval, in seconds, between points when Enhanced Monitoring metrics are collected for the DB instance. To disable collecting Enhanced Monitoring metrics, specify 0. The default is 0. Valid Values: 0, 1, 5, 10, 15, 30, 60 | `number` | `0` | no |
@@ -346,6 +351,7 @@ No resources.
 | <a name="output_db_instance_port"></a> [db\_instance\_port](#output\_db\_instance\_port) | The database port |
 | <a name="output_db_instance_resource_id"></a> [db\_instance\_resource\_id](#output\_db\_instance\_resource\_id) | The RDS Resource ID of this instance |
 | <a name="output_db_instance_role_associations"></a> [db\_instance\_role\_associations](#output\_db\_instance\_role\_associations) | A map of DB Instance Identifiers and IAM Role ARNs separated by a comma |
+| <a name="output_db_instance_secretsmanager_secret_rotation_enabled"></a> [db\_instance\_secretsmanager\_secret\_rotation\_enabled](#output\_db\_instance\_secretsmanager\_secret\_rotation\_enabled) | Specifies whether automatic rotation is enabled for the secret |
 | <a name="output_db_instance_status"></a> [db\_instance\_status](#output\_db\_instance\_status) | The RDS instance status |
 | <a name="output_db_instance_username"></a> [db\_instance\_username](#output\_db\_instance\_username) | The master username for the database |
 | <a name="output_db_listener_endpoint"></a> [db\_listener\_endpoint](#output\_db\_listener\_endpoint) | Specifies the listener connection endpoint for SQL Server Always On |

examples/blue-green-deployment/README.md

@@ -27,13 +27,13 @@ Note that this example may create resources which cost money. Run `terraform des
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.0 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.25 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.33 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 5.25 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 5.33 |
 
 ## Modules
 

examples/blue-green-deployment/versions.tf

@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 5.25"
+      version = ">= 5.33"
     }
   }
 }

examples/complete-mssql/README.md

@@ -20,13 +20,13 @@ Note that this example may create resources which cost money. Run `terraform des
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.0 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.25 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.33 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 5.25 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 5.33 |
 
 ## Modules
 

examples/complete-mssql/versions.tf

@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 5.25"
+      version = ">= 5.33"
     }
   }
 }

examples/complete-mysql/README.md

@@ -20,13 +20,13 @@ Note that this example may create resources which cost money. Run `terraform des
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.0 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.25 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.33 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 5.25 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 5.33 |
 
 ## Modules
 

examples/complete-mysql/versions.tf

@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 5.25"
+      version = ">= 5.33"
     }
   }
 }

examples/complete-oracle/README.md

@@ -20,13 +20,13 @@ Note that this example may create resources which cost money. Run `terraform des
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.0 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.25 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.33 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 5.25 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 5.33 |
 
 ## Modules
 

examples/complete-oracle/versions.tf

@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 5.25"
+      version = ">= 5.33"
     }
   }
 }

examples/complete-postgres/README.md

@@ -20,13 +20,13 @@ Note that this example may create resources which cost money. Run `terraform des
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.0 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.25 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.33 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 5.25 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 5.33 |
 
 ## Modules
 
@@ -72,6 +72,7 @@ No inputs.
 | <a name="output_db_default_master_user_secret_arn"></a> [db\_default\_master\_user\_secret\_arn](#output\_db\_default\_master\_user\_secret\_arn) | The ARN of the master user secret (Only available when manage\_master\_user\_password is set to true) |
 | <a name="output_db_default_parameter_group_arn"></a> [db\_default\_parameter\_group\_arn](#output\_db\_default\_parameter\_group\_arn) | The ARN of the db parameter group |
 | <a name="output_db_default_parameter_group_id"></a> [db\_default\_parameter\_group\_id](#output\_db\_default\_parameter\_group\_id) | The db parameter group id |
+| <a name="output_db_default_secretsmanager_secret_rotation_enabled"></a> [db\_default\_secretsmanager\_secret\_rotation\_enabled](#output\_db\_default\_secretsmanager\_secret\_rotation\_enabled) | Specifies whether automatic rotation is enabled for the secret |
 | <a name="output_db_default_subnet_group_arn"></a> [db\_default\_subnet\_group\_arn](#output\_db\_default\_subnet\_group\_arn) | The ARN of the db subnet group |
 | <a name="output_db_default_subnet_group_id"></a> [db\_default\_subnet\_group\_id](#output\_db\_default\_subnet\_group\_id) | The db subnet group name |
 | <a name="output_db_enhanced_monitoring_iam_role_arn"></a> [db\_enhanced\_monitoring\_iam\_role\_arn](#output\_db\_enhanced\_monitoring\_iam\_role\_arn) | The Amazon Resource Name (ARN) specifying the monitoring role |
@@ -88,6 +89,7 @@ No inputs.
 | <a name="output_db_instance_name"></a> [db\_instance\_name](#output\_db\_instance\_name) | The database name |
 | <a name="output_db_instance_port"></a> [db\_instance\_port](#output\_db\_instance\_port) | The database port |
 | <a name="output_db_instance_resource_id"></a> [db\_instance\_resource\_id](#output\_db\_instance\_resource\_id) | The RDS Resource ID of this instance |
+| <a name="output_db_instance_secretsmanager_secret_rotation_enabled"></a> [db\_instance\_secretsmanager\_secret\_rotation\_enabled](#output\_db\_instance\_secretsmanager\_secret\_rotation\_enabled) | Specifies whether automatic rotation is enabled for the secret |
 | <a name="output_db_instance_status"></a> [db\_instance\_status](#output\_db\_instance\_status) | The RDS instance status |
 | <a name="output_db_instance_username"></a> [db\_instance\_username](#output\_db\_instance\_username) | The master username for the database |
 | <a name="output_db_parameter_group_arn"></a> [db\_parameter\_group\_arn](#output\_db\_parameter\_group\_arn) | The ARN of the db parameter group |

examples/complete-postgres/main.tf

@@ -46,6 +46,12 @@ module "db" {
   username = "complete_postgresql"
   port     = 5432
 
+  # setting manage_master_user_password_rotation to false after it
+  # has been set to true previously disables automatic rotation
+  manage_master_user_password_rotation              = true
+  master_user_password_rotate_immediately           = false
+  master_user_password_rotation_schedule_expression = "rate(15 days)"
+
   multi_az               = true
   db_subnet_group_name   = module.vpc.database_subnet_group
   vpc_security_group_ids = [module.security_group.security_group_id]

examples/complete-postgres/outputs.tf

@@ -99,6 +99,11 @@ output "db_instance_master_user_secret_arn" {
   value       = module.db.db_instance_master_user_secret_arn
 }
 
+output "db_instance_secretsmanager_secret_rotation_enabled" {
+  description = "Specifies whether automatic rotation is enabled for the secret"
+  value       = module.db.db_instance_secretsmanager_secret_rotation_enabled
+}
+
 # Default
 output "db_default_instance_address" {
   description = "The address of the RDS instance"
@@ -195,3 +200,8 @@ output "db_default_master_user_secret_arn" {
   description = "The ARN of the master user secret (Only available when manage_master_user_password is set to true)"
   value       = module.db_default.db_instance_master_user_secret_arn
 }
+
+output "db_default_secretsmanager_secret_rotation_enabled" {
+  description = "Specifies whether automatic rotation is enabled for the secret"
+  value       = module.db_default.db_instance_secretsmanager_secret_rotation_enabled
+}

examples/complete-postgres/versions.tf

@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 5.25"
+      version = ">= 5.33"
     }
   }
 }

examples/cross-region-replica-postgres/README.md

@@ -20,13 +20,13 @@ Note that this example may create resources which cost money. Run `terraform des
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.0 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.25 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.33 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 5.25 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 5.33 |
 
 ## Modules
 

examples/cross-region-replica-postgres/versions.tf

@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 5.25"
+      version = ">= 5.33"
     }
   }
 }

examples/enhanced-monitoring/README.md

@@ -22,13 +22,13 @@ Note that this example may create resources which cost money. Run `terraform des
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.0 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.25 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.33 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 5.25 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 5.33 |
 
 ## Modules
 

examples/enhanced-monitoring/versions.tf

@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 5.25"
+      version = ">= 5.33"
     }
   }
 }

examples/groups/README.md

@@ -20,7 +20,7 @@ Note that this example may create resources which cost money. Run `terraform des
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.0 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.25 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.33 |
 
 ## Providers
 

examples/groups/versions.tf

@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 5.25"
+      version = ">= 5.33"
     }
   }
 }

examples/replica-mysql/README.md

@@ -20,13 +20,13 @@ Note that this example may create resources which cost money. Run `terraform des
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.0 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.25 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.33 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 5.25 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 5.33 |
 
 ## Modules
 

examples/replica-mysql/versions.tf

@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 5.25"
+      version = ">= 5.33"
     }
   }
 }

examples/replica-postgres/README.md

@@ -20,13 +20,13 @@ Note that this example may create resources which cost money. Run `terraform des
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.0 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.25 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.33 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 5.25 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 5.33 |
 
 ## Modules
 

examples/replica-postgres/versions.tf

@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 5.25"
+      version = ">= 5.33"
     }
   }
 }

examples/role-association-postgres/README.md

@@ -10,13 +10,13 @@ Further database configurations for creating extension and invoking from postgre
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.0 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.25 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.33 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 5.25 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 5.33 |
 
 ## Modules
 

examples/role-association-postgres/versions.tf

@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 5.25"
+      version = ">= 5.33"
     }
   }
 }

examples/s3-import-mysql/README.md

@@ -49,13 +49,13 @@ Note that this example may create resources which cost money. Run `terraform des
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.0 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.25 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.33 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 5.25 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 5.33 |
 
 ## Modules
 

examples/s3-import-mysql/versions.tf

@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 5.25"
+      version = ">= 5.33"
     }
   }
 }

main.tf

@@ -83,6 +83,12 @@ module "db_instance" {
   manage_master_user_password         = var.manage_master_user_password
   master_user_secret_kms_key_id       = var.master_user_secret_kms_key_id
 
+  manage_master_user_password_rotation                   = var.manage_master_user_password_rotation
+  master_user_password_rotate_immediately                = var.master_user_password_rotate_immediately
+  master_user_password_rotation_automatically_after_days = var.master_user_password_rotation_automatically_after_days
+  master_user_password_rotation_duration                 = var.master_user_password_rotation_duration
+  master_user_password_rotation_schedule_expression      = var.master_user_password_rotation_schedule_expression
+
   vpc_security_group_ids = var.vpc_security_group_ids
   db_subnet_group_name   = local.db_subnet_group_name
   parameter_group_name   = local.parameter_group_name_id