New Resource: azurerm_iothub

.gitignore

@@ -31,3 +31,5 @@ website/vendor
 # Test exclusions
 !command/test-fixtures/**/*.tfstate
 !command/test-fixtures/**/.terraform/
+
+.env.sh

azurerm/config.go

@@ -23,6 +23,7 @@ import (
 	"github.com/Azure/azure-sdk-for-go/services/eventgrid/mgmt/2017-09-15-preview/eventgrid"
 	"github.com/Azure/azure-sdk-for-go/services/eventhub/mgmt/2017-04-01/eventhub"
 	"github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac"
+	"github.com/Azure/azure-sdk-for-go/services/iothub/mgmt/2017-07-01/devices"
 	keyVault "github.com/Azure/azure-sdk-for-go/services/keyvault/2016-10-01/keyvault"
 	"github.com/Azure/azure-sdk-for-go/services/keyvault/mgmt/2016-10-01/keyvault"
 	"github.com/Azure/azure-sdk-for-go/services/monitor/mgmt/2017-05-01-preview/insights"
@@ -111,6 +112,9 @@ type ArmClient struct {
 	vmImageClient          compute.VirtualMachineImagesClient
 	vmClient               compute.VirtualMachinesClient
 
+	// Devices
+	iothubResourceClient devices.IotHubResourceClient
+
 	// Databases
 	mysqlConfigurationsClient      mysql.ConfigurationsClient
 	mysqlDatabasesClient           mysql.DatabasesClient
@@ -340,6 +344,7 @@ func getArmClient(c *authentication.Config) (*ArmClient, error) {
 	client.registerContainerInstanceClients(endpoint, c.SubscriptionID, auth, sender)
 	client.registerContainerRegistryClients(endpoint, c.SubscriptionID, auth, sender)
 	client.registerDatabases(endpoint, c.SubscriptionID, auth, sender)
+	client.registerDeviceClients(endpoint, c.SubscriptionID, auth, sender)
 	client.registerDNSClients(endpoint, c.SubscriptionID, auth, sender)
 	client.registerEventGridClients(endpoint, c.SubscriptionID, auth, sender)
 	client.registerEventHubClients(endpoint, c.SubscriptionID, auth, sender)
@@ -585,6 +590,15 @@ func (c *ArmClient) registerDatabases(endpoint, subscriptionId string, auth auto
 	c.sqlServersClient = sqlSrvClient
 }
 
+func (c *ArmClient) registerDeviceClients(endpoint, subscriptionId string, auth autorest.Authorizer, sender autorest.Sender) {
+	ihrc := devices.NewIotHubResourceClientWithBaseURI(endpoint, subscriptionId)
+	setUserAgent(&ihrc.Client)
+	ihrc.Authorizer = auth
+	ihrc.Sender = sender
+	ihrc.SkipResourceProviderRegistration = c.skipProviderRegistration
+	c.iothubResourceClient = ihrc
+}
+
 func (c *ArmClient) registerDNSClients(endpoint, subscriptionId string, auth autorest.Authorizer, sender autorest.Sender) {
 	dn := dns.NewRecordSetsClientWithBaseURI(endpoint, subscriptionId)
 	c.configureClient(&dn.Client, auth)

azurerm/import_arm_iothub_test.go

@@ -0,0 +1,31 @@
+package azurerm
+
+import (
+	"testing"
+
+	"github.com/hashicorp/terraform/helper/acctest"
+	"github.com/hashicorp/terraform/helper/resource"
+)
+
+func TestAccAzureRMIotHub_importBasic(t *testing.T) {
+	resourceName := "azurerm_iothub.test"
+
+	ri := acctest.RandInt()
+	config := testAccAzureRMIotHub_basicStandard(ri, testLocation())
+
+	resource.Test(t, resource.TestCase{
+		PreCheck:     func() { testAccPreCheck(t) },
+		Providers:    testAccProviders,
+		CheckDestroy: testCheckAzureRMIotHubDestroy,
+		Steps: []resource.TestStep{
+			{
+				Config: config,
+			},
+			{
+				ResourceName:      resourceName,
+				ImportState:       true,
+				ImportStateVerify: true,
+			},
+		},
+	})
+}

azurerm/provider.go

@@ -122,6 +122,7 @@ func Provider() terraform.ResourceProvider {
 			"azurerm_express_route_circuit":               resourceArmExpressRouteCircuit(),
 			"azurerm_function_app":                        resourceArmFunctionApp(),
 			"azurerm_image":                               resourceArmImage(),
+			"azurerm_iothub":                              resourceArmIotHub(),
 			"azurerm_key_vault":                           resourceArmKeyVault(),
 			"azurerm_key_vault_certificate":               resourceArmKeyVaultCertificate(),
 			"azurerm_key_vault_key":                       resourceArmKeyVaultKey(),
@@ -279,6 +280,7 @@ func determineAzureResourceProvidersToRegister(providerList []resources.Provider
 		"Microsoft.ContainerService":    {},
 		"Microsoft.DBforMySQL":          {},
 		"Microsoft.DBforPostgreSQL":     {},
+		"Microsoft.Devices":             {},
 		"Microsoft.DocumentDB":          {},
 		"Microsoft.EventGrid":           {},
 		"Microsoft.EventHub":            {},

azurerm/provider_test.go

@@ -35,9 +35,9 @@ func TestProvider_impl(t *testing.T) {
 
 func testAccPreCheck(t *testing.T) {
 	variables := []string{
-		"ARM_SUBSCRIPTION_ID",
 		"ARM_CLIENT_ID",
 		"ARM_CLIENT_SECRET",
+		"ARM_SUBSCRIPTION_ID",
 		"ARM_TENANT_ID",
 		"ARM_TEST_LOCATION",
 		"ARM_TEST_LOCATION_ALT",

azurerm/resource_arm_iothub_resource_provider.go

@@ -0,0 +1,271 @@
+package azurerm
+
+import (
+	"errors"
+	"fmt"
+
+	"github.com/Azure/azure-sdk-for-go/services/iothub/mgmt/2017-07-01/devices"
+	"github.com/hashicorp/terraform/helper/schema"
+	"github.com/hashicorp/terraform/helper/validation"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/helpers/response"
+)
+
+func resourceArmIotHub() *schema.Resource {
+	return &schema.Resource{
+		Create: resourceArmIotHubCreateAndUpdate,
+		Read:   resourceArmIotHubRead,
+		Update: resourceArmIotHubCreateAndUpdate,
+		Delete: resourceArmIotHubDelete,
+		Importer: &schema.ResourceImporter{
+			State: schema.ImportStatePassthrough,
+		},
+
+		Schema: map[string]*schema.Schema{
+			"name": {
+				Type:     schema.TypeString,
+				Required: true,
+				ForceNew: true,
+			},
+			"tags":     tagsSchema(),
+			"location": locationSchema(),
+
+			"resource_group_name": resourceGroupNameSchema(),
+			"sku": {
+				Type:     schema.TypeList,
+				MaxItems: 1,
+				Required: true,
+				Elem: &schema.Resource{
+					Schema: map[string]*schema.Schema{
+						"name": {
+							Type:             schema.TypeString,
+							Required:         true,
+							DiffSuppressFunc: ignoreCaseDiffSuppressFunc,
+							ValidateFunc: validation.StringInSlice([]string{
+								string(devices.F1),
+								string(devices.S1),
+								string(devices.S2),
+								string(devices.S3),
+							}, true),
+						},
+
+						"tier": {
+							Type:             schema.TypeString,
+							Required:         true,
+							DiffSuppressFunc: ignoreCaseDiffSuppressFunc,
+							ValidateFunc: validation.StringInSlice([]string{
+								string(devices.Free),
+								string(devices.Standard),
+							}, true),
+						},
+
+						"capacity": {
+							Type:         schema.TypeInt,
+							Required:     true,
+							ValidateFunc: validation.IntAtLeast(1),
+						},
+					},
+				},
+			},
+
+			"type": {
+				Type:     schema.TypeString,
+				Computed: true,
+			},
+
+			"hostname": {
+				Type:     schema.TypeString,
+				Computed: true,
+			},
+
+			"shared_access_policy": {
+				Type:     schema.TypeList,
+				Computed: true,
+				Elem: &schema.Resource{
+					Schema: map[string]*schema.Schema{
+						"key_name": {
+							Type:     schema.TypeString,
+							Computed: true,
+						},
+						"primary_key": {
+							Type:     schema.TypeString,
+							Computed: true,
+						},
+						"secondary_key": {
+							Type:     schema.TypeString,
+							Computed: true,
+						},
+						"permissions": {
+							Type:     schema.TypeString,
+							Computed: true,
+						},
+					},
+				},
+			},
+		},
+	}
+
+}
+
+func resourceArmIotHubCreateAndUpdate(d *schema.ResourceData, meta interface{}) error {
+
+	armClient := meta.(*ArmClient)
+	iothubClient := armClient.iothubResourceClient
+	ctx := armClient.StopContext
+
+	rg := d.Get("resource_group_name").(string)
+	name := d.Get("name").(string)
+
+	res, err := iothubClient.CheckNameAvailability(ctx, devices.OperationInputs{
+		Name: &name,
+	})
+
+	if err != nil {
+		return err
+	}
+
+	if !*res.NameAvailable {
+		_, err := iothubClient.Get(ctx, rg, name)
+		if err != nil {
+			return errors.New(string(res.Reason))
+		}
+	}
+
+	location := d.Get("location").(string)
+
+	subscriptionID := armClient.subscriptionId
+	skuInfo := expandAzureRmIotHubSku(d)
+
+	desc := devices.IotHubDescription{
+		Resourcegroup:  &rg,
+		Name:           &name,
+		Location:       &location,
+		Subscriptionid: &subscriptionID,
+		Sku:            &skuInfo,
+	}
+
+	if tagsI, ok := d.GetOk("tags"); ok {
+		tags := tagsI.(map[string]interface{})
+		desc.Tags = *expandTags(tags)
+	}
+
+	future, err := iothubClient.CreateOrUpdate(ctx, rg, name, desc, "")
+	if err != nil {
+		return err
+	}
+
+	err = future.WaitForCompletion(ctx, iothubClient.Client)
+	if err != nil {
+		return fmt.Errorf("Error creating or updating IotHub %q (Resource Group %q): %+v", name, rg, err)
+	}
+
+	desc, err = iothubClient.Get(ctx, rg, name)
+	if err != nil {
+		return err
+	}
+
+	d.SetId(*desc.ID)
+	return resourceArmIotHubRead(d, meta)
+
+}
+
+func expandAzureRmIotHubSku(d *schema.ResourceData) devices.IotHubSkuInfo {
+	skuList := d.Get("sku").([]interface{})
+	skuMap := skuList[0].(map[string]interface{})
+	cap := int64(skuMap["capacity"].(int))
+
+	name := skuMap["name"].(string)
+	tier := skuMap["tier"].(string)
+
+	return devices.IotHubSkuInfo{
+		Name:     devices.IotHubSku(name),
+		Tier:     devices.IotHubSkuTier(tier),
+		Capacity: &cap,
+	}
+
+}
+
+func resourceArmIotHubRead(d *schema.ResourceData, meta interface{}) error {
+	armClient := meta.(*ArmClient)
+	iothubClient := armClient.iothubResourceClient
+	ctx := armClient.StopContext
+
+	id, err := parseAzureResourceID(d.Id())
+
+	if err != nil {
+		return err
+	}
+
+	iothubName := id.Path["IotHubs"]
+	desc, err := iothubClient.Get(ctx, id.ResourceGroup, iothubName)
+
+	if err != nil {
+		return err
+	}
+
+	keysResp, err := iothubClient.ListKeys(ctx, id.ResourceGroup, iothubName)
+	keyList := keysResp.Response()
+
+	var keys []map[string]interface{}
+	for _, key := range *keyList.Value {
+		keyMap := make(map[string]interface{})
+
+		if keyName := key.KeyName; keyName != nil {
+			keyMap["key_name"] = *keyName
+		}
+
+		if primaryKey := key.KeyName; primaryKey != nil {
+			keyMap["primary_key"] = *primaryKey
+		}
+
+		if secondaryKey := key.SecondaryKey; secondaryKey != nil {
+			keyMap["secondary_key"] = *secondaryKey
+		}
+
+		keyMap["permissions"] = string(key.Rights)
+		keys = append(keys, keyMap)
+	}
+
+	if err := d.Set("shared_access_policy", keys); err != nil {
+		return fmt.Errorf("Error flattening `shared_access_policy` in IoTHub %q: %+v", iothubName, err)
+	}
+
+	if properties := desc.Properties; properties != nil {
+		d.Set("hostname", properties.HostName)
+	}
+
+	d.Set("type", desc.Type)
+	flattenAndSetTags(d, &desc.Tags)
+
+	return nil
+}
+
+func resourceArmIotHubDelete(d *schema.ResourceData, meta interface{}) error {
+
+	id, err := parseAzureResourceID(d.Id())
+	if err != nil {
+		return err
+	}
+
+	iothubClient := meta.(*ArmClient).iothubResourceClient
+	ctx := meta.(*ArmClient).StopContext
+
+	iotHubName := id.Path["IotHubs"]
+
+	future, err := iothubClient.Delete(ctx, id.ResourceGroup, iotHubName)
+	if err != nil {
+		if response.WasNotFound(future.Response()) {
+			return nil
+		}
+		return err
+	}
+
+	err = future.WaitForCompletion(ctx, iothubClient.Client)
+	if err != nil {
+		if response.WasNotFound(future.Response()) {
+			return nil
+		}
+		return fmt.Errorf("Error waiting for the deletion of IoTHub %q", iotHubName)
+	}
+
+	return nil
+}