TFECO-9155: Support importing by resource identity for sdkv2 resource

internal/sdkv2provider/resource_user_identity.go

@@ -6,6 +6,7 @@ package sdkv2
 
 import (
 	"context"
+	"fmt"
 
 	"github.com/hashicorp/terraform-plugin-sdk/v2/diag"
 	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
@@ -46,6 +47,41 @@ func resourceUserIdentity() *schema.Resource {
 				}
 			},
 		},
+
+		Importer: &schema.ResourceImporter{
+			StateContext: func(ctx context.Context, rd *schema.ResourceData, i interface{}) ([]*schema.ResourceData, error) {
+				if rd.Id() != "" {
+					return []*schema.ResourceData{rd}, nil // just return the resource data, since the string id is used
+				}
+
+				identity, err := rd.Identity()
+				if err != nil {
+					return nil, err
+				}
+
+				emailRaw, ok := identity.GetOk("email")
+				if !ok {
+					return nil, fmt.Errorf("error getting email from identity: %w", err)
+				}
+
+				email, ok := emailRaw.(string)
+				if !ok {
+					return nil, fmt.Errorf("error converting email to string")
+				}
+
+				if email == "" {
+					return nil, fmt.Errorf("email cannot be empty")
+				}
+
+				err = rd.Set("email", email)
+				rd.SetId(email) // TODO: document that this is still require with resource identity
+				if err != nil {
+					return nil, fmt.Errorf("error setting email: %w", err)
+				}
+
+				return []*schema.ResourceData{rd}, nil
+			},
+		},
 	}
 }
 

internal/sdkv2provider/resource_user_identity_test.go

@@ -6,7 +6,6 @@ package sdkv2
 import (
 	"testing"
 
-	"github.com/hashicorp/go-version"
 	"github.com/hashicorp/terraform-plugin-testing/helper/resource"
 	"github.com/hashicorp/terraform-plugin-testing/knownvalue"
 	"github.com/hashicorp/terraform-plugin-testing/statecheck"
@@ -16,10 +15,8 @@ import (
 func testAccResourceUserIdentity(t *testing.T) resource.TestCase {
 	return resource.TestCase{
 		PreCheck: func() { testAccPreCheck(t) },
-		// Latest alpha version that this JSON data is available in
-		// https://github.com/hashicorp/terraform/releases/tag/v1.12.0-alpha20250319
 		TerraformVersionChecks: []tfversion.TerraformVersionCheck{
-			tfversion.SkipBelow(version.Must(version.NewVersion("1.12.0-alpha20250319"))),
+			tfversion.SkipBelow(tfversion.Version1_12_0),
 		},
 		Providers: testAccProviders,
 		Steps: []resource.TestStep{
@@ -31,6 +28,11 @@ func testAccResourceUserIdentity(t *testing.T) resource.TestCase {
 					}),
 				},
 			},
+			{
+				ResourceName:    "corner_user_identity.foo",
+				ImportState:     true,
+				ImportStateKind: resource.ImportBlockWithResourceIdentity,
+			},
 		},
 	}
 }