New resource azurerm_data_factory_linked_service_odbc

internal/services/datafactory/data_factory_linked_service_odbc_resource.go

@@ -0,0 +1,290 @@
+package datafactory
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/Azure/azure-sdk-for-go/services/datafactory/mgmt/2018-06-01/datafactory"
+	"github.com/hashicorp/terraform-provider-azurerm/helpers/azure"
+	"github.com/hashicorp/terraform-provider-azurerm/helpers/tf"
+	"github.com/hashicorp/terraform-provider-azurerm/internal/clients"
+	"github.com/hashicorp/terraform-provider-azurerm/internal/services/datafactory/parse"
+	"github.com/hashicorp/terraform-provider-azurerm/internal/services/datafactory/validate"
+	"github.com/hashicorp/terraform-provider-azurerm/internal/tf/pluginsdk"
+	"github.com/hashicorp/terraform-provider-azurerm/internal/tf/validation"
+	"github.com/hashicorp/terraform-provider-azurerm/internal/timeouts"
+	"github.com/hashicorp/terraform-provider-azurerm/utils"
+)
+
+func resourceDataFactoryLinkedServiceOdbc() *pluginsdk.Resource {
+	return &pluginsdk.Resource{
+		Create: resourceDataFactoryLinkedServiceOdbcCreateUpdate,
+		Read:   resourceDataFactoryLinkedServiceOdbcRead,
+		Update: resourceDataFactoryLinkedServiceOdbcCreateUpdate,
+		Delete: resourceDataFactoryLinkedServiceOdbcDelete,
+
+		Importer: pluginsdk.ImporterValidatingResourceIdThen(func(id string) error {
+			_, err := parse.LinkedServiceID(id)
+			return err
+		}, importDataFactoryLinkedService(datafactory.TypeBasicLinkedServiceTypeOdbc)),
+
+		Timeouts: &pluginsdk.ResourceTimeout{
+			Create: pluginsdk.DefaultTimeout(30 * time.Minute),
+			Read:   pluginsdk.DefaultTimeout(5 * time.Minute),
+			Update: pluginsdk.DefaultTimeout(30 * time.Minute),
+			Delete: pluginsdk.DefaultTimeout(30 * time.Minute),
+		},
+
+		Schema: map[string]*pluginsdk.Schema{
+			"name": {
+				Type:         pluginsdk.TypeString,
+				Required:     true,
+				ForceNew:     true,
+				ValidateFunc: validate.LinkedServiceDatasetName,
+			},
+
+			"data_factory_id": {
+				Type:         pluginsdk.TypeString,
+				Required:     true,
+				ForceNew:     true,
+				ValidateFunc: validate.DataFactoryID,
+			},
+
+			// There's a bug in the Azure API where this is returned in lower-case
+			// BUG: https://github.com/Azure/azure-rest-api-specs/issues/5788
+			"resource_group_name": azure.SchemaResourceGroupNameDiffSuppress(),
+
+			"connection_string": {
+				Type:         pluginsdk.TypeString,
+				Required:     true,
+				ValidateFunc: validation.StringIsNotEmpty,
+			},
+
+			"basic_authentication": {
+				Type:     pluginsdk.TypeList,
+				Optional: true,
+				MaxItems: 1,
+				Elem: &pluginsdk.Resource{
+					Schema: map[string]*pluginsdk.Schema{
+						"username": {
+							Type:         pluginsdk.TypeString,
+							Required:     true,
+							ValidateFunc: validation.StringIsNotEmpty,
+						},
+						"password": {
+							Type:         pluginsdk.TypeString,
+							Required:     true,
+							Sensitive:    true,
+							ValidateFunc: validation.StringIsNotEmpty,
+							// This isn't returned from the API so we'll ignore changes when it's empty
+							DiffSuppressFunc: func(k, old, new string, d *pluginsdk.ResourceData) bool {
+								return (new == d.Get(k).(string)) && (old == "*****")
+							},
+						},
+					},
+				},
+			},
+
+			"description": {
+				Type:         pluginsdk.TypeString,
+				Optional:     true,
+				ValidateFunc: validation.StringIsNotEmpty,
+			},
+
+			"integration_runtime_name": {
+				Type:         pluginsdk.TypeString,
+				Optional:     true,
+				ValidateFunc: validation.StringIsNotEmpty,
+			},
+
+			"annotations": {
+				Type:     pluginsdk.TypeList,
+				Optional: true,
+				Elem: &pluginsdk.Schema{
+					Type: pluginsdk.TypeString,
+				},
+			},
+
+			"parameters": {
+				Type:     pluginsdk.TypeMap,
+				Optional: true,
+				Elem: &pluginsdk.Schema{
+					Type: pluginsdk.TypeString,
+				},
+			},
+
+			"additional_properties": {
+				Type:     pluginsdk.TypeMap,
+				Optional: true,
+				Elem: &pluginsdk.Schema{
+					Type: pluginsdk.TypeString,
+				},
+			},
+		},
+	}
+}
+
+func resourceDataFactoryLinkedServiceOdbcCreateUpdate(d *pluginsdk.ResourceData, meta interface{}) error {
+	client := meta.(*clients.Client).DataFactory.LinkedServiceClient
+	subscriptionId := meta.(*clients.Client).DataFactory.LinkedServiceClient.SubscriptionID
+	ctx, cancel := timeouts.ForCreateUpdate(meta.(*clients.Client).StopContext, d)
+	defer cancel()
+
+	dataFactoryId, err := parse.DataFactoryID(d.Get("data_factory_id").(string))
+	if err != nil {
+		return err
+	}
+
+	id := parse.NewLinkedServiceID(subscriptionId, dataFactoryId.ResourceGroup, dataFactoryId.FactoryName, d.Get("name").(string))
+
+	if d.IsNewResource() {
+		existing, err := client.Get(ctx, id.ResourceGroup, id.FactoryName, id.Name, "")
+		if err != nil {
+			if !utils.ResponseWasNotFound(existing.Response) {
+				return fmt.Errorf("checking for presence of existing %s: %+v", id, err)
+			}
+		}
+
+		if existing.ID != nil && *existing.ID != "" {
+			return tf.ImportAsExistsError("azurerm_data_factory_linked_service_odbc", *existing.ID)
+		}
+	}
+
+	odbcLinkedService := &datafactory.OdbcLinkedService{
+		Description: utils.String(d.Get("description").(string)),
+		Type:        datafactory.TypeBasicLinkedServiceTypeOdbc,
+		OdbcLinkedServiceTypeProperties: &datafactory.OdbcLinkedServiceTypeProperties{
+			ConnectionString:   d.Get("connection_string").(string),
+			AuthenticationType: datafactory.AuthenticationTypeAnonymous,
+		},
+	}
+
+	// There are multiple authentication paths. If support for those get added, we can easily add them in
+	// a similar format to the below while not messing up the other attributes in OdbcLinkedServiceTypeProperties
+	if v, ok := d.GetOk("basic_authentication"); ok {
+		attrs := v.([]interface{})
+		if len(attrs) != 0 && attrs[0] != nil {
+			raw := attrs[0].(map[string]interface{})
+			odbcLinkedService.AuthenticationType = datafactory.AuthenticationTypeBasic
+			odbcLinkedService.UserName = raw["username"].(string)
+			odbcLinkedService.Password = datafactory.SecureString{
+				Value: utils.String(raw["password"].(string)),
+				Type:  datafactory.TypeSecureString,
+			}
+		}
+	}
+
+	if v, ok := d.GetOk("parameters"); ok {
+		odbcLinkedService.Parameters = expandDataFactoryParameters(v.(map[string]interface{}))
+	}
+
+	if v, ok := d.GetOk("integration_runtime_name"); ok {
+		odbcLinkedService.ConnectVia = expandDataFactoryLinkedServiceIntegrationRuntime(v.(string))
+	}
+
+	if v, ok := d.GetOk("additional_properties"); ok {
+		odbcLinkedService.AdditionalProperties = v.(map[string]interface{})
+	}
+
+	if v, ok := d.GetOk("annotations"); ok {
+		annotations := v.([]interface{})
+		odbcLinkedService.Annotations = &annotations
+	}
+
+	linkedService := datafactory.LinkedServiceResource{
+		Properties: odbcLinkedService,
+	}
+
+	if _, err := client.CreateOrUpdate(ctx, id.ResourceGroup, id.FactoryName, id.Name, linkedService, ""); err != nil {
+		return fmt.Errorf("creating/updating %s: %+v", id, err)
+	}
+
+	d.SetId(id.ID())
+
+	return resourceDataFactoryLinkedServiceOdbcRead(d, meta)
+}
+
+func resourceDataFactoryLinkedServiceOdbcRead(d *pluginsdk.ResourceData, meta interface{}) error {
+	client := meta.(*clients.Client).DataFactory.LinkedServiceClient
+	ctx, cancel := timeouts.ForRead(meta.(*clients.Client).StopContext, d)
+	defer cancel()
+
+	id, err := parse.LinkedServiceID(d.Id())
+	if err != nil {
+		return err
+	}
+
+	dataFactoryId := parse.NewDataFactoryID(id.SubscriptionId, id.ResourceGroup, id.FactoryName)
+
+	resp, err := client.Get(ctx, id.ResourceGroup, id.FactoryName, id.Name, "")
+	if err != nil {
+		if utils.ResponseWasNotFound(resp.Response) {
+			d.SetId("")
+			return nil
+		}
+
+		return fmt.Errorf("retrieving %s: %+v", *id, err)
+	}
+
+	d.Set("name", resp.Name)
+	d.Set("resource_group_name", id.ResourceGroup)
+	d.Set("data_factory_id", dataFactoryId.ID())
+
+	odbc, ok := resp.Properties.AsOdbcLinkedService()
+	if !ok {
+		return fmt.Errorf("classifying Data Factory ODBC %s: Expected: %q Received: %q", *id, datafactory.TypeBasicLinkedServiceTypeOdbc, *resp.Type)
+	}
+
+	props := odbc.OdbcLinkedServiceTypeProperties
+	d.Set("connection_string", props.ConnectionString)
+	if datafactory.AuthenticationType(props.AuthenticationType.(string)) == datafactory.AuthenticationTypeBasic {
+		if err := d.Set("basic_authentication", []interface{}{map[string]interface{}{
+			"username": props.UserName,
+			// `password` isn't returned from the api so we'll set it to `*****` here to be able to check for diffs during plan
+			"password": "*****",
+		}}); err != nil {
+			return fmt.Errorf("setting `basic_authentication`: %+v", err)
+		}
+	}
+
+	d.Set("additional_properties", odbc.AdditionalProperties)
+	d.Set("description", odbc.Description)
+
+	annotations := flattenDataFactoryAnnotations(odbc.Annotations)
+	if err := d.Set("annotations", annotations); err != nil {
+		return fmt.Errorf("setting `annotations`: %+v", err)
+	}
+
+	parameters := flattenDataFactoryParameters(odbc.Parameters)
+	if err := d.Set("parameters", parameters); err != nil {
+		return fmt.Errorf("setting `parameters`: %+v", err)
+	}
+
+	if connectVia := odbc.ConnectVia; connectVia != nil {
+		if connectVia.ReferenceName != nil {
+			d.Set("integration_runtime_name", connectVia.ReferenceName)
+		}
+	}
+
+	return nil
+}
+
+func resourceDataFactoryLinkedServiceOdbcDelete(d *pluginsdk.ResourceData, meta interface{}) error {
+	client := meta.(*clients.Client).DataFactory.LinkedServiceClient
+	ctx, cancel := timeouts.ForDelete(meta.(*clients.Client).StopContext, d)
+	defer cancel()
+
+	id, err := parse.LinkedServiceID(d.Id())
+	if err != nil {
+		return err
+	}
+
+	response, err := client.Delete(ctx, id.ResourceGroup, id.FactoryName, id.Name)
+	if err != nil {
+		if !utils.ResponseWasNotFound(response) {
+			return fmt.Errorf("deleting %s: %+v", *id, err)
+		}
+	}
+
+	return nil
+}