azure_cognitive_deployment - Changes model.version property from Required to Optional.

internal/services/cognitive/cognitive_deployment_resource.go

@@ -12,6 +12,7 @@ import (
 	"github.com/hashicorp/go-azure-helpers/lang/response"
 	"github.com/hashicorp/go-azure-sdk/resource-manager/cognitive/2023-05-01/cognitiveservicesaccounts"
 	"github.com/hashicorp/go-azure-sdk/resource-manager/cognitive/2023-05-01/deployments"
+	"github.com/hashicorp/terraform-provider-azurerm/helpers/azure"
 	"github.com/hashicorp/terraform-provider-azurerm/internal/features"
 	"github.com/hashicorp/terraform-provider-azurerm/internal/locks"
 	"github.com/hashicorp/terraform-provider-azurerm/internal/sdk"
@@ -32,6 +33,7 @@ type cognitiveDeploymentModel struct {
 type DeploymentModelModel struct {
 	Format  string `tfschema:"format"`
 	Name    string `tfschema:"name"`
+	Source  string `tfschema:"source"`
 	Version string `tfschema:"version"`
 }
 
@@ -98,9 +100,15 @@ func (r CognitiveDeploymentResource) Arguments() map[string]*pluginsdk.Schema {
 						ValidateFunc: validation.StringIsNotEmpty,
 					},
 
+					"source": {
+						Type:         pluginsdk.TypeString,
+						Optional:     true,
+						ValidateFunc: azure.ValidateResourceID,
+					},
+
 					"version": {
 						Type:     pluginsdk.TypeString,
-						Required: true,
+						Optional: true,
 					},
 				},
 			},
@@ -411,6 +419,10 @@ func expandDeploymentModelModel(inputList []DeploymentModelModel) *deployments.D
 		output.Name = &input.Name
 	}
 
+	if input.Source != "" {
+		output.Source = &input.Source
+	}
+
 	if input.Version != "" {
 		output.Version = &input.Version
 	}
@@ -461,6 +473,12 @@ func flattenDeploymentModelModel(input *deployments.DeploymentModel) []Deploymen
 	}
 	output.Name = name
 
+	source := ""
+	if input.Source != nil {
+		source = *input.Source
+	}
+	output.Source = source
+
 	version := ""
 	if input.Version != nil {
 		version = *input.Version

internal/services/cognitive/cognitive_deployment_resource_test.go

@@ -142,21 +142,21 @@ resource "azurerm_cognitive_account" "test" {
 func (r CognitiveDeploymentTestResource) basic(data acceptance.TestData) string {
 	template := r.template(data, "OpenAI")
 	return fmt.Sprintf(`
-
-
 %s
 
 resource "azurerm_cognitive_deployment" "test" {
   name                 = "acctest-cd-%d"
   cognitive_account_id = azurerm_cognitive_account.test.id
   model {
-    format  = "OpenAI"
-    name    = "text-embedding-ada-002"
-    version = "2"
+    format = "OpenAI"
+    name   = "text-embedding-ada-002"
   }
   scale {
     type = "Standard"
   }
+  lifecycle {
+    ignore_changes = [model.0.version]
+  }
 }
 `, template, data.RandomInteger)
 }

website/docs/r/cognitive_deployment.html.markdown

@@ -66,7 +66,9 @@ A `model` block supports the following:
 
 * `name` - (Required) The name of the Cognitive Services Account Deployment model. Changing this forces a new resource to be created.
 
-* `version` - (Required) The version of Cognitive Services Account Deployment model.
+* `source` - (Optional) Deployment model source ARM resource ID.
+
+* `version` - (Optional) The version of Cognitive Services Account Deployment model. If `version` is not specified, a default version will be assigned. The default version is different for different models and might change when there is new version available for a model.
 
 ---