New Resource: azurerm_private_link_endpoint New Data Source: azurerm_private_link_endpoint_connection and expose attibute in azurerm_subnet

azurerm/data_source_private_link_endpoint.go

@@ -0,0 +1,117 @@
+package azurerm
+
+import (
+	"fmt"
+
+	"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/helpers/azure"
+	aznet "github.com/terraform-providers/terraform-provider-azurerm/azurerm/internal/services/network"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/internal/tags"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/utils"
+)
+
+func dataSourceArmPrivateLinkEndpoint() *schema.Resource {
+	return &schema.Resource{
+		Read: dataSourceArmPrivateLinkEndpointRead,
+
+		Schema: map[string]*schema.Schema{
+			"name": {
+				Type:         schema.TypeString,
+				Required:     true,
+				ForceNew:     true,
+				ValidateFunc: aznet.ValidatePrivateLinkName,
+			},
+
+			"location": azure.SchemaLocationForDataSource(),
+
+			"resource_group_name": azure.SchemaResourceGroupNameForDataSource(),
+
+			"subnet_id": {
+				Type:     schema.TypeString,
+				Computed: true,
+			},
+
+			"private_service_connection": {
+				Type:     schema.TypeList,
+				Computed: true,
+				MaxItems: 1,
+				Elem: &schema.Resource{
+					Schema: map[string]*schema.Schema{
+						"name": {
+							Type:     schema.TypeString,
+							Computed: true,
+						},
+						"is_manual_connection": {
+							Type:     schema.TypeBool,
+							Computed: true,
+						},
+						"private_connection_resource_id": {
+							Type:     schema.TypeString,
+							Computed: true,
+						},
+						"subresource_names": {
+							Type:     schema.TypeList,
+							Computed: true,
+							Elem: &schema.Schema{
+								Type: schema.TypeString,
+							},
+						},
+						"request_message": {
+							Type:     schema.TypeString,
+							Optional: true,
+						},
+					},
+				},
+			},
+
+			"network_interface_ids": {
+				Type:     schema.TypeSet,
+				Computed: true,
+				Elem:     &schema.Schema{Type: schema.TypeString},
+				Set:      schema.HashString,
+			},
+
+			"tags": tags.SchemaDataSource(),
+		},
+	}
+}
+
+func dataSourceArmPrivateLinkEndpointRead(d *schema.ResourceData, meta interface{}) error {
+	client := meta.(*ArmClient).Network.PrivateEndpointClient
+	ctx := meta.(*ArmClient).StopContext
+
+	name := d.Get("name").(string)
+	resourceGroup := d.Get("resource_group_name").(string)
+
+	resp, err := client.Get(ctx, resourceGroup, name, "")
+	if err != nil {
+		if utils.ResponseWasNotFound(resp.Response) {
+			d.SetId("")
+			return nil
+		}
+		return fmt.Errorf("Error reading Private Link Endpoint %q (Resource Group %q): %+v", name, resourceGroup, err)
+	}
+	if resp.ID == nil || *resp.ID == "" {
+		return fmt.Errorf("API returns a nil/empty id on Private Link Endpoint %q (Resource Group %q): %+v", name, resourceGroup, err)
+	}
+
+	d.SetId(*resp.ID)
+	d.Set("name", resp.Name)
+	d.Set("resource_group_name", resourceGroup)
+	if location := resp.Location; location != nil {
+		d.Set("location", azure.NormalizeLocation(*location))
+	}
+	if props := resp.PrivateEndpointProperties; props != nil {
+		if subnet := props.Subnet; subnet != nil {
+			d.Set("subnet_id", subnet.ID)
+		}
+		if err := d.Set("private_service_connection", flattenArmPrivateLinkEndpointServiceConnection(props.PrivateLinkServiceConnections, props.ManualPrivateLinkServiceConnections)); err != nil {
+			return fmt.Errorf("Error setting `private_service_connection`: %+v", err)
+		}
+		if err := d.Set("network_interface_ids", flattenArmPrivateLinkEndpointInterface(props.NetworkInterfaces)); err != nil {
+			return fmt.Errorf("Error setting `network_interface_ids`: %+v", err)
+		}
+	}
+
+	return tags.FlattenAndSet(d, resp.Tags)
+}

azurerm/data_source_private_link_endpoint_connections.go

@@ -0,0 +1,187 @@
+package azurerm
+
+import (
+	"fmt"
+
+	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2019-07-01/network"
+	"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/helpers/azure"
+	aznet "github.com/terraform-providers/terraform-provider-azurerm/azurerm/internal/services/network"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/utils"
+)
+
+func dataSourceArmPrivateLinkEndpointConnections() *schema.Resource {
+	return &schema.Resource{
+		Read: dataSourceArmPrivateLinkEndpointConnectionsRead,
+
+		Schema: map[string]*schema.Schema{
+			"name": {
+				Type:         schema.TypeString,
+				Required:     true,
+				ForceNew:     true,
+				ValidateFunc: aznet.ValidatePrivateLinkName,
+			},
+
+			"location": azure.SchemaLocationForDataSource(),
+
+			"resource_group_name": azure.SchemaResourceGroupNameForDataSource(),
+
+			"private_service_connection": {
+				Type:     schema.TypeList,
+				Computed: true,
+				MaxItems: 1,
+				Elem: &schema.Resource{
+					Schema: map[string]*schema.Schema{
+						"name": {
+							Type:     schema.TypeString,
+							Computed: true,
+						},
+						"request_response": {
+							Type:     schema.TypeString,
+							Computed: true,
+						},
+						"status": {
+							Type:     schema.TypeString,
+							Computed: true,
+						},
+						"private_ip_address": {
+							Type:     schema.TypeString,
+							Computed: true,
+						},
+					},
+				},
+			},
+		},
+	}
+}
+
+func dataSourceArmPrivateLinkEndpointConnectionsRead(d *schema.ResourceData, meta interface{}) error {
+	client := meta.(*ArmClient).Network.PrivateEndpointClient
+	ctx := meta.(*ArmClient).StopContext
+
+	name := d.Get("name").(string)
+	resourceGroup := d.Get("resource_group_name").(string)
+
+	resp, err := client.Get(ctx, resourceGroup, name, "")
+	if err != nil {
+		if utils.ResponseWasNotFound(resp.Response) {
+			d.SetId("")
+			return nil
+		}
+		return fmt.Errorf("Error reading Private Link Endpoint %q (Resource Group %q): %+v", name, resourceGroup, err)
+	}
+	if resp.ID == nil || *resp.ID == "" {
+		return fmt.Errorf("API returns a nil/empty id on Private Link Endpoint %q (Resource Group %q): %+v", name, resourceGroup, err)
+	}
+
+	d.SetId(*resp.ID)
+	d.Set("name", resp.Name)
+	d.Set("resource_group_name", resourceGroup)
+	if location := resp.Location; location != nil {
+		d.Set("location", azure.NormalizeLocation(*location))
+	}
+
+	if props := resp.PrivateEndpointProperties; props != nil {
+		privateIpAddress := ""
+
+		if nics := props.NetworkInterfaces; nics != nil && len(*nics) > 0 {
+			nic := (*nics)[0]
+			if nic.ID != nil && *(nic.ID) != "" {
+				privateIpAddress = getPrivateIpAddress(*(nic.ID), meta)
+			}
+		}
+
+		if err := d.Set("private_service_connection", flattenArmPrivateLinkEndpointServiceConnections(props.PrivateLinkServiceConnections, props.ManualPrivateLinkServiceConnections, privateIpAddress)); err != nil {
+			return fmt.Errorf("Error setting `private_service_connection`: %+v", err)
+		}
+	}
+
+	return nil
+}
+
+func getPrivateIpAddress(networkInterfaceId string, meta interface{}) string {
+	privateIpAddress := ""
+	id, err := azure.ParseAzureResourceID(networkInterfaceId)
+	if err != nil {
+		return privateIpAddress
+	}
+	name := id.Path["networkInterfaces"]
+
+	client := meta.(*ArmClient).Network.InterfacesClient
+	ctx := meta.(*ArmClient).StopContext
+
+	resp, err := client.Get(ctx, id.ResourceGroup, name, "")
+	if err != nil {
+		return privateIpAddress
+	}
+
+	if props := resp.InterfacePropertiesFormat; props != nil {
+		if configs := props.IPConfigurations; configs != nil {
+			for i, config := range *configs {
+				if propFmt := config.InterfaceIPConfigurationPropertiesFormat; propFmt != nil {
+					if propFmt.PrivateIPAddress != nil && *propFmt.PrivateIPAddress != "" && i == 0 {
+						privateIpAddress = *propFmt.PrivateIPAddress
+					}
+					break
+				}
+			}
+		}
+	}
+
+	return privateIpAddress
+}
+
+func flattenArmPrivateLinkEndpointServiceConnections(serviceConnections *[]network.PrivateLinkServiceConnection, manualServiceConnections *[]network.PrivateLinkServiceConnection, privateIpAddress string) []interface{} {
+	results := make([]interface{}, 0)
+	if serviceConnections == nil && manualServiceConnections == nil {
+		return results
+	}
+
+	if serviceConnections != nil {
+		for _, item := range *serviceConnections {
+			result := make(map[string]interface{})
+			result["private_ip_address"] = privateIpAddress
+
+			if v := item.Name; v != nil {
+				result["name"] = *v
+			}
+			if props := item.PrivateLinkServiceConnectionProperties; props != nil {
+				if v := props.PrivateLinkServiceConnectionState; v != nil {
+					if s := v.Status; s != nil {
+						result["status"] = *s
+					}
+					if d := v.Description; d != nil {
+						result["request_response"] = *d
+					}
+				}
+			}
+
+			results = append(results, result)
+		}
+	}
+
+	if manualServiceConnections != nil {
+		for _, item := range *manualServiceConnections {
+			result := make(map[string]interface{})
+			result["private_ip_address"] = privateIpAddress
+
+			if v := item.Name; v != nil {
+				result["name"] = *v
+			}
+			if props := item.PrivateLinkServiceConnectionProperties; props != nil {
+				if v := props.PrivateLinkServiceConnectionState; v != nil {
+					if s := v.Status; s != nil {
+						result["status"] = *s
+					}
+					if d := v.Description; d != nil {
+						result["request_response"] = *d
+					}
+				}
+			}
+
+			results = append(results, result)
+		}
+	}
+
+	return results
+}

azurerm/data_source_private_link_endpoint_connections_test.go

@@ -0,0 +1,41 @@
+package azurerm
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/hashicorp/terraform-plugin-sdk/helper/resource"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/helpers/tf"
+)
+
+func TestAccDataSourceAzureRMPrivateLinkEndpointConnections_complete(t *testing.T) {
+	dataSourceName := "data.azurerm_private_link_endpoint_connections.test"
+	ri := tf.AccRandTimeInt()
+	location := testLocation()
+
+	resource.ParallelTest(t, resource.TestCase{
+		PreCheck:  func() { testAccPreCheck(t) },
+		Providers: testAccProviders,
+		Steps: []resource.TestStep{
+			{
+				Config: testAccDataSourcePrivateLinkEndpointConnections_complete(ri, location),
+				Check: resource.ComposeTestCheckFunc(
+					testCheckAzureRMPrivateEndpointExists(dataSourceName),
+					resource.TestCheckResourceAttr(dataSourceName, "private_service_connection.0.status", "Approved"),
+				),
+			},
+		},
+	})
+}
+
+func testAccDataSourcePrivateLinkEndpointConnections_complete(rInt int, location string) string {
+	config := testAccAzureRMPrivateEndpoint_complete(rInt, location)
+	return fmt.Sprintf(`
+%s
+
+data "azurerm_private_link_endpoint_connections" "test" {
+  name                = azurerm_private_link_endpoint.test.name
+  resource_group_name = azurerm_resource_group.test.name
+}
+`, config)
+}