fix: 'type' property of the 'user' variable is optional (#468)

Author: Khuzaima05

README.md

@@ -116,7 +116,7 @@ To attach access management tags to resources in this module, you need the follo
 | <a name="input_service_endpoints"></a> [service\_endpoints](#input\_service\_endpoints) | Specify whether you want to enable the public, private, or both service endpoints. Supported values are 'public', 'private', or 'public-and-private'. | `string` | `"private"` | no |
 | <a name="input_skip_iam_authorization_policy"></a> [skip\_iam\_authorization\_policy](#input\_skip\_iam\_authorization\_policy) | Set to true to skip the creation of an IAM authorization policy that permits all PostgreSQL database instances in the resource group to read the encryption key from the KMS instance. If set to false, pass in a value for the KMS instance in the existing\_kms\_instance\_guid variable. In addition, no policy is created if var.kms\_encryption\_enabled is set to false. | `bool` | `false` | no |
 | <a name="input_use_default_backup_encryption_key"></a> [use\_default\_backup\_encryption\_key](#input\_use\_default\_backup\_encryption\_key) | Set to true to use default ICD randomly generated keys. | `bool` | `false` | no |
-| <a name="input_users"></a> [users](#input\_users) | A list of users that you want to create on the database. Multiple blocks are allowed. The user password must be in the range of 10-32 characters. Be warned that in most case using IAM service credentials (via the var.service\_credential\_names) is sufficient to control access to the Postgres instance. This blocks creates native postgres database users, more info on that can be found here https://cloud.ibm.com/docs/databases-for-postgresql?topic=databases-for-postgresql-user-management&interface=ui | <pre>list(object({<br>    name     = string<br>    password = string # pragma: allowlist secret<br>    type     = string # "type" is required to generate the connection string for the outputs.<br>    role     = optional(string)<br>  }))</pre> | `[]` | no |
+| <a name="input_users"></a> [users](#input\_users) | A list of users that you want to create on the database. Multiple blocks are allowed. The user password must be in the range of 10-32 characters. Be warned that in most case using IAM service credentials (via the var.service\_credential\_names) is sufficient to control access to the Postgres instance. This blocks creates native postgres database users, more info on that can be found here https://cloud.ibm.com/docs/databases-for-postgresql?topic=databases-for-postgresql-user-management&interface=ui | <pre>list(object({<br>    name     = string<br>    password = string # pragma: allowlist secret<br>    type     = optional(string)<br>    role     = optional(string)<br>  }))</pre> | `[]` | no |
 
 ### Outputs
 

examples/complete/variables.tf

@@ -49,7 +49,7 @@ variable "users" {
   type = list(object({
     name     = string
     password = string
-    type     = string
+    type     = optional(string)
     role     = optional(string)
   }))
   default     = []

modules/fscloud/README.md

@@ -51,7 +51,7 @@ No resources.
 | <a name="input_resource_tags"></a> [resource\_tags](#input\_resource\_tags) | Optional list of tags to be added to the PostgreSQL instance. | `list(string)` | `[]` | no |
 | <a name="input_service_credential_names"></a> [service\_credential\_names](#input\_service\_credential\_names) | Map of name, role for service credentials that you want to create for the database | `map(string)` | `{}` | no |
 | <a name="input_skip_iam_authorization_policy"></a> [skip\_iam\_authorization\_policy](#input\_skip\_iam\_authorization\_policy) | Set to true to skip the creation of an IAM authorization policy that permits all PostgreSQL database instances in the resource group to read the encryption key from the Hyper Protect Crypto Services instance. The HPCS instance is passed in through the var.existing\_kms\_instance\_guid variable. | `bool` | `false` | no |
-| <a name="input_users"></a> [users](#input\_users) | A list of users that you want to create on the database. Multiple blocks are allowed. The user password must be in the range of 10-32 characters. Be warned that in most case using IAM service credentials (via the var.service\_credential\_names) is sufficient to control access to the Postgres instance. This blocks creates native postgres database users, more info on that can be found here https://cloud.ibm.com/docs/databases-for-postgresql?topic=databases-for-postgresql-user-management&interface=ui | <pre>list(object({<br>    name     = string<br>    password = string # pragma: allowlist secret<br>    type     = string # "type" is required to generate the connection string for the outputs.<br>    role     = optional(string)<br>  }))</pre> | `[]` | no |
+| <a name="input_users"></a> [users](#input\_users) | A list of users that you want to create on the database. Multiple blocks are allowed. The user password must be in the range of 10-32 characters. Be warned that in most case using IAM service credentials (via the var.service\_credential\_names) is sufficient to control access to the Postgres instance. This blocks creates native postgres database users, more info on that can be found here https://cloud.ibm.com/docs/databases-for-postgresql?topic=databases-for-postgresql-user-management&interface=ui | <pre>list(object({<br>    name     = string<br>    password = string # pragma: allowlist secret<br>    type     = optional(string)<br>    role     = optional(string)<br>  }))</pre> | `[]` | no |
 
 ### Outputs
 

modules/fscloud/variables.tf

@@ -69,7 +69,7 @@ variable "users" {
   type = list(object({
     name     = string
     password = string # pragma: allowlist secret
-    type     = string # "type" is required to generate the connection string for the outputs.
+    type     = optional(string)
     role     = optional(string)
   }))
   description = "A list of users that you want to create on the database. Multiple blocks are allowed. The user password must be in the range of 10-32 characters. Be warned that in most case using IAM service credentials (via the var.service_credential_names) is sufficient to control access to the Postgres instance. This blocks creates native postgres database users, more info on that can be found here https://cloud.ibm.com/docs/databases-for-postgresql?topic=databases-for-postgresql-user-management&interface=ui"

variables.tf

@@ -92,7 +92,7 @@ variable "users" {
   type = list(object({
     name     = string
     password = string # pragma: allowlist secret
-    type     = string # "type" is required to generate the connection string for the outputs.
+    type     = optional(string)
     role     = optional(string)
   }))
   description = "A list of users that you want to create on the database. Multiple blocks are allowed. The user password must be in the range of 10-32 characters. Be warned that in most case using IAM service credentials (via the var.service_credential_names) is sufficient to control access to the Postgres instance. This blocks creates native postgres database users, more info on that can be found here https://cloud.ibm.com/docs/databases-for-postgresql?topic=databases-for-postgresql-user-management&interface=ui"