azurerm_container_app - fix bug in Container Volume for EmptyDir

internal/services/containerapps/container_app_resource_test.go

@@ -143,6 +143,21 @@ func TestAccContainerAppResource_complete(t *testing.T) {
 	})
 }
 
+func TestAccContainerAppResource_completeVolumeEmptyDir(t *testing.T) {
+	data := acceptance.BuildTestData(t, "azurerm_container_app", "test")
+	r := ContainerAppResource{}
+
+	data.ResourceTest(t, r, []acceptance.TestStep{
+		{
+			Config: r.completeEmptyDir(data, "rev1"),
+			Check: acceptance.ComposeTestCheckFunc(
+				check.That(data.ResourceName).ExistsInAzure(r),
+			),
+		},
+		data.ImportStep(),
+	})
+}
+
 func TestAccContainerAppResource_completeWithNoDaprAppPort(t *testing.T) {
 	data := acceptance.BuildTestData(t, "azurerm_container_app", "test")
 	r := ContainerAppResource{}
@@ -509,6 +524,102 @@ resource "azurerm_container_app" "test" {
 `, r.templatePlusExtras(data), data.RandomInteger, revisionSuffix)
 }
 
+func (r ContainerAppResource) completeEmptyDir(data acceptance.TestData, revisionSuffix string) string {
+	return fmt.Sprintf(`
+%s
+
+resource "azurerm_container_app" "test" {
+  name                         = "acctest-capp-%[2]d"
+  resource_group_name          = azurerm_resource_group.test.name
+  container_app_environment_id = azurerm_container_app_environment.test.id
+  revision_mode                = "Single"
+
+  template {
+    container {
+      name   = "acctest-cont-%[2]d"
+      image  = "jackofallops/azure-containerapps-python-acctest:v0.0.1"
+      cpu    = 0.25
+      memory = "0.5Gi"
+
+      readiness_probe {
+        transport = "HTTP"
+        port      = 5000
+      }
+
+      liveness_probe {
+        transport = "HTTP"
+        port      = 5000
+        path      = "/health"
+
+        header {
+          name  = "Cache-Control"
+          value = "no-cache"
+        }
+
+        initial_delay           = 5
+        interval_seconds        = 20
+        timeout                 = 2
+        failure_count_threshold = 1
+      }
+
+      startup_probe {
+        transport = "TCP"
+        port      = 5000
+      }
+
+      volume_mounts {
+        name = azurerm_container_app_environment_storage.test.name
+        path = "/tmp/testdata"
+      }
+    }
+
+    volume {
+      name         = azurerm_container_app_environment_storage.test.name
+      storage_type = "EmptyDir"
+    }
+
+    min_replicas = 2
+    max_replicas = 3
+
+    revision_suffix = "%[3]s"
+  }
+
+  ingress {
+    allow_insecure_connections = true
+    external_enabled           = true
+    target_port                = 5000
+    transport                  = "http"
+    traffic_weight {
+      latest_revision = true
+      percentage      = 100
+    }
+  }
+
+  registry {
+    server               = azurerm_container_registry.test.login_server
+    username             = azurerm_container_registry.test.admin_username
+    password_secret_name = "registry-password"
+  }
+
+  secret {
+    name  = "registry-password"
+    value = azurerm_container_registry.test.admin_password
+  }
+
+  dapr {
+    app_id       = "acctest-cont-%[2]d"
+    app_port     = 5000
+    app_protocol = "http"
+  }
+
+  tags = {
+    foo     = "Bar"
+    accTest = "1"
+  }
+}
+`, r.templatePlusExtras(data), data.RandomInteger, revisionSuffix)
+}
+
 func (r ContainerAppResource) completeWithNoDaprAppPort(data acceptance.TestData, revisionSuffix string) string {
 	return fmt.Sprintf(`
 %s

internal/services/containerapps/helpers/container_apps.go

@@ -665,34 +665,6 @@ func ContainerAppEnvironmentDaprMetadataSchema() *pluginsdk.Schema {
 	}
 }
 
-func ContainerAppEnvironmentDaprMetadataDataSourceSchema() *pluginsdk.Schema {
-	return &pluginsdk.Schema{
-		Type:     pluginsdk.TypeList,
-		Computed: true,
-		Elem: &pluginsdk.Resource{
-			Schema: map[string]*pluginsdk.Schema{
-				"name": {
-					Type:        pluginsdk.TypeString,
-					Computed:    true,
-					Description: "The name of the Metadata configuration item.",
-				},
-
-				"value": {
-					Type:        pluginsdk.TypeString,
-					Computed:    true,
-					Description: "The value for this metadata configuration item.",
-				},
-
-				"secret_name": {
-					Type:        pluginsdk.TypeString,
-					Computed:    true,
-					Description: "The name of a secret specified in the `secrets` block that contains the value for this metadata configuration item.",
-				},
-			},
-		},
-	}
-}
-
 type ContainerTemplate struct {
 	Containers  []Container       `tfschema:"container"`
 	Suffix      string            `tfschema:"revision_suffix"`
@@ -1082,10 +1054,9 @@ func ContainerVolumeSchema() *pluginsdk.Schema {
 					Type:     pluginsdk.TypeString,
 					Optional: true,
 					Default:  "EmptyDir",
-					ValidateFunc: validation.StringInSlice([]string{
-						"EmptyDir",
-						"AzureFile",
-					}, false),
+					ValidateFunc: validation.StringInSlice(
+						containerapps.PossibleValuesForStorageType(),
+						false),
 					Description: "The type of storage volume. Possible values include `AzureFile` and `EmptyDir`. Defaults to `EmptyDir`.",
 				},
 
@@ -1109,8 +1080,10 @@ func expandContainerAppVolumes(input []ContainerVolume) *[]containerapps.Volume
 
 	for _, v := range input {
 		volume := containerapps.Volume{
-			Name:        pointer.To(v.Name),
-			StorageName: pointer.To(v.StorageName),
+			Name: pointer.To(v.Name),
+		}
+		if v.StorageName != "" {
+			volume.StorageName = pointer.To(v.StorageName)
 		}
 		if v.StorageType != "" {
 			storageType := containerapps.StorageType(v.StorageType)