provider/azurerm: Event Hubs Consumer Groups (#9902)

* Documentation

* Scaffolding Consumer Groups

* Linting

* Adding a missing </li>

* User MetaData needs to explicitly be optional

* Typo

* Fixing the test syntax

* Removing the eventHubPath field since it appears to be deprecated

* Added a Complete import test

* WIP

* Updating to use SDK 7.0.1

* Calling the correct method

* Removing eventhubPath and updating the docs

* Fixing a typo

builtin/providers/azurerm/config.go

@@ -64,6 +64,7 @@ type ArmClient struct {
 	cdnEndpointsClient cdn.EndpointsClient
 
 	eventHubClient              eventhub.EventHubsClient
+	eventHubConsumerGroupClient eventhub.ConsumerGroupsClient
 	eventHubNamespacesClient    eventhub.NamespacesClient
 
 	providers           resources.ProvidersClient
@@ -226,6 +227,12 @@ func (c *Config) getArmClient() (*ArmClient, error) {
 	ehc.Sender = autorest.CreateSender(withRequestLogging())
 	client.eventHubClient = ehc
 
+	chcgc := eventhub.NewConsumerGroupsClient(c.SubscriptionID)
+	setUserAgent(&chcgc.Client)
+	chcgc.Authorizer = spt
+	chcgc.Sender = autorest.CreateSender(withRequestLogging())
+	client.eventHubConsumerGroupClient = chcgc
+
 	ehnc := eventhub.NewNamespacesClient(c.SubscriptionID)
 	setUserAgent(&ehnc.Client)
 	ehnc.Authorizer = spt

builtin/providers/azurerm/import_arm_eventhub_consumer_group_test.go

@@ -0,0 +1,58 @@
+package azurerm
+
+import (
+	"testing"
+
+	"fmt"
+
+	"github.com/hashicorp/terraform/helper/acctest"
+	"github.com/hashicorp/terraform/helper/resource"
+)
+
+func TestAccAzureRMEventHubConsumerGroup_importBasic(t *testing.T) {
+	resourceName := "azurerm_eventhub_consumer_group.test"
+
+	ri := acctest.RandInt()
+	config := fmt.Sprintf(testAccAzureRMEventHubConsumerGroup_basic, ri, ri, ri, ri)
+
+	resource.Test(t, resource.TestCase{
+		PreCheck:     func() { testAccPreCheck(t) },
+		Providers:    testAccProviders,
+		CheckDestroy: testCheckAzureRMEventHubConsumerGroupDestroy,
+		Steps: []resource.TestStep{
+			{
+				Config: config,
+			},
+
+			{
+				ResourceName:      resourceName,
+				ImportState:       true,
+				ImportStateVerify: true,
+			},
+		},
+	})
+}
+
+func TestAccAzureRMEventHubConsumerGroup_importComplete(t *testing.T) {
+	resourceName := "azurerm_eventhub_consumer_group.test"
+
+	ri := acctest.RandInt()
+	config := fmt.Sprintf(testAccAzureRMEventHubConsumerGroup_complete, ri, ri, ri, ri)
+
+	resource.Test(t, resource.TestCase{
+		PreCheck:     func() { testAccPreCheck(t) },
+		Providers:    testAccProviders,
+		CheckDestroy: testCheckAzureRMEventHubConsumerGroupDestroy,
+		Steps: []resource.TestStep{
+			{
+				Config: config,
+			},
+
+			{
+				ResourceName:      resourceName,
+				ImportState:       true,
+				ImportStateVerify: true,
+			},
+		},
+	})
+}

builtin/providers/azurerm/provider.go

@@ -56,6 +56,7 @@ func Provider() terraform.ResourceProvider {
 			"azurerm_cdn_profile":      resourceArmCdnProfile(),
 
 			"azurerm_eventhub":                resourceArmEventHub(),
+			"azurerm_eventhub_consumer_group": resourceArmEventHubConsumerGroup(),
 			"azurerm_eventhub_namespace":      resourceArmEventHubNamespace(),
 
 			"azurerm_lb":                      resourceArmLoadBalancer(),

builtin/providers/azurerm/resource_arm_eventhub_consumer_group.go

@@ -0,0 +1,152 @@
+package azurerm
+
+import (
+	"fmt"
+	"log"
+
+	"net/http"
+
+	"github.com/Azure/azure-sdk-for-go/arm/eventhub"
+	"github.com/hashicorp/terraform/helper/schema"
+)
+
+func resourceArmEventHubConsumerGroup() *schema.Resource {
+	return &schema.Resource{
+		Create: resourceArmEventHubConsumerGroupCreateUpdate,
+		Read:   resourceArmEventHubConsumerGroupRead,
+		Update: resourceArmEventHubConsumerGroupCreateUpdate,
+		Delete: resourceArmEventHubConsumerGroupDelete,
+		Importer: &schema.ResourceImporter{
+			State: schema.ImportStatePassthrough,
+		},
+
+		Schema: map[string]*schema.Schema{
+			"name": {
+				Type:     schema.TypeString,
+				Required: true,
+				ForceNew: true,
+			},
+
+			"namespace_name": {
+				Type:     schema.TypeString,
+				Required: true,
+				ForceNew: true,
+			},
+
+			"eventhub_name": {
+				Type:     schema.TypeString,
+				Required: true,
+				ForceNew: true,
+			},
+
+			"resource_group_name": {
+				Type:     schema.TypeString,
+				Required: true,
+				ForceNew: true,
+			},
+
+			"location": {
+				Type:     schema.TypeString,
+				Required: true,
+				ForceNew: true,
+			},
+
+			"user_metadata": {
+				Type:     schema.TypeString,
+				Optional: true,
+			},
+		},
+	}
+}
+
+func resourceArmEventHubConsumerGroupCreateUpdate(d *schema.ResourceData, meta interface{}) error {
+	client := meta.(*ArmClient)
+	eventhubClient := client.eventHubConsumerGroupClient
+	log.Printf("[INFO] preparing arguments for Azure ARM EventHub Consumer Group creation.")
+
+	name := d.Get("name").(string)
+	namespaceName := d.Get("namespace_name").(string)
+	eventHubName := d.Get("eventhub_name").(string)
+	location := d.Get("location").(string)
+	resGroup := d.Get("resource_group_name").(string)
+	userMetaData := d.Get("user_metadata").(string)
+
+	parameters := eventhub.ConsumerGroupCreateOrUpdateParameters{
+		Name:     &name,
+		Location: &location,
+		ConsumerGroupProperties: &eventhub.ConsumerGroupProperties{
+			UserMetadata: &userMetaData,
+		},
+	}
+
+	_, err := eventhubClient.CreateOrUpdate(resGroup, namespaceName, eventHubName, name, parameters)
+	if err != nil {
+		return err
+	}
+
+	read, err := eventhubClient.Get(resGroup, namespaceName, eventHubName, name)
+
+	if err != nil {
+		return err
+	}
+
+	if read.ID == nil {
+		return fmt.Errorf("Cannot read EventHub Consumer Group %s (resource group %s) ID", name, resGroup)
+	}
+
+	d.SetId(*read.ID)
+
+	return resourceArmEventHubConsumerGroupRead(d, meta)
+}
+
+func resourceArmEventHubConsumerGroupRead(d *schema.ResourceData, meta interface{}) error {
+	eventhubClient := meta.(*ArmClient).eventHubConsumerGroupClient
+
+	id, err := parseAzureResourceID(d.Id())
+	if err != nil {
+		return err
+	}
+	resGroup := id.ResourceGroup
+	namespaceName := id.Path["namespaces"]
+	eventHubName := id.Path["eventhubs"]
+	name := id.Path["consumergroups"]
+
+	resp, err := eventhubClient.Get(resGroup, namespaceName, eventHubName, name)
+	if err != nil {
+		return fmt.Errorf("Error making Read request on Azure EventHub Consumer Group %s: %s", name, err)
+	}
+	if resp.StatusCode == http.StatusNotFound {
+		d.SetId("")
+		return nil
+	}
+
+	d.Set("name", name)
+	d.Set("eventhub_name", eventHubName)
+	d.Set("namespace_name", namespaceName)
+	d.Set("resource_group_name", resGroup)
+	d.Set("location", azureRMNormalizeLocation(*resp.Location))
+	d.Set("user_metadata", resp.ConsumerGroupProperties.UserMetadata)
+
+	return nil
+}
+
+func resourceArmEventHubConsumerGroupDelete(d *schema.ResourceData, meta interface{}) error {
+	eventhubClient := meta.(*ArmClient).eventHubConsumerGroupClient
+
+	id, err := parseAzureResourceID(d.Id())
+	if err != nil {
+		return err
+	}
+	resGroup := id.ResourceGroup
+	namespaceName := id.Path["namespaces"]
+	eventHubName := id.Path["eventhubs"]
+	name := id.Path["consumergroups"]
+
+	resp, err := eventhubClient.Delete(resGroup, namespaceName, eventHubName, name)
+
+	if resp.StatusCode != http.StatusOK {
+		return fmt.Errorf("Error issuing Azure ARM delete request of EventHub Consumer Group '%s': %s", name, err)
+	}
+
+	return nil
+}

builtin/providers/azurerm/resource_arm_eventhub_consumer_group_test.go

@@ -0,0 +1,171 @@
+package azurerm
+
+import (
+	"fmt"
+	"net/http"
+	"testing"
+
+	"github.com/hashicorp/terraform/helper/acctest"
+	"github.com/hashicorp/terraform/helper/resource"
+	"github.com/hashicorp/terraform/terraform"
+)
+
+func TestAccAzureRMEventHubConsumerGroup_basic(t *testing.T) {
+
+	ri := acctest.RandInt()
+	config := fmt.Sprintf(testAccAzureRMEventHubConsumerGroup_basic, ri, ri, ri, ri)
+
+	resource.Test(t, resource.TestCase{
+		PreCheck:     func() { testAccPreCheck(t) },
+		Providers:    testAccProviders,
+		CheckDestroy: testCheckAzureRMEventHubConsumerGroupDestroy,
+		Steps: []resource.TestStep{
+			{
+				Config: config,
+				Check: resource.ComposeTestCheckFunc(
+					testCheckAzureRMEventHubConsumerGroupExists("azurerm_eventhub_consumer_group.test"),
+				),
+			},
+		},
+	})
+}
+
+func TestAccAzureRMEventHubConsumerGroup_complete(t *testing.T) {
+
+	ri := acctest.RandInt()
+	config := fmt.Sprintf(testAccAzureRMEventHubConsumerGroup_complete, ri, ri, ri, ri)
+
+	resource.Test(t, resource.TestCase{
+		PreCheck:     func() { testAccPreCheck(t) },
+		Providers:    testAccProviders,
+		CheckDestroy: testCheckAzureRMEventHubConsumerGroupDestroy,
+		Steps: []resource.TestStep{
+			{
+				Config: config,
+				Check: resource.ComposeTestCheckFunc(
+					testCheckAzureRMEventHubConsumerGroupExists("azurerm_eventhub_consumer_group.test"),
+				),
+			},
+		},
+	})
+}
+
+func testCheckAzureRMEventHubConsumerGroupDestroy(s *terraform.State) error {
+	conn := testAccProvider.Meta().(*ArmClient).eventHubConsumerGroupClient
+
+	for _, rs := range s.RootModule().Resources {
+		if rs.Type != "azurerm_eventhub_consumer_group" {
+			continue
+		}
+
+		name := rs.Primary.Attributes["name"]
+		resourceGroup := rs.Primary.Attributes["resource_group_name"]
+		namespaceName := rs.Primary.Attributes["namespace_name"]
+		eventHubName := rs.Primary.Attributes["eventhub_name"]
+
+		resp, err := conn.Get(resourceGroup, namespaceName, eventHubName, name)
+
+		if err != nil {
+			return nil
+		}
+
+		if resp.StatusCode != http.StatusNotFound {
+			return fmt.Errorf("EventHub Consumer Group still exists:\n%#v", resp.ConsumerGroupProperties)
+		}
+	}
+
+	return nil
+}
+
+func testCheckAzureRMEventHubConsumerGroupExists(name string) resource.TestCheckFunc {
+	return func(s *terraform.State) error {
+		// Ensure we have enough information in state to look up in API
+		rs, ok := s.RootModule().Resources[name]
+		if !ok {
+			return fmt.Errorf("Not found: %s", name)
+		}
+
+		name := rs.Primary.Attributes["name"]
+		resourceGroup, hasResourceGroup := rs.Primary.Attributes["resource_group_name"]
+		if !hasResourceGroup {
+			return fmt.Errorf("Bad: no resource group found in state for Event Hub Consumer Group: %s", name)
+		}
+
+		conn := testAccProvider.Meta().(*ArmClient).eventHubConsumerGroupClient
+
+		namespaceName := rs.Primary.Attributes["namespace_name"]
+		eventHubName := rs.Primary.Attributes["eventhub_name"]
+
+		resp, err := conn.Get(resourceGroup, namespaceName, eventHubName, name)
+		if err != nil {
+			return fmt.Errorf("Bad: Get on eventHubConsumerGroupClient: %s", err)
+		}
+
+		if resp.StatusCode == http.StatusNotFound {
+			return fmt.Errorf("Bad: Event Hub Consumer Group %q (resource group: %q) does not exist", name, resourceGroup)
+		}
+
+		return nil
+	}
+}
+
+var testAccAzureRMEventHubConsumerGroup_basic = `
+resource "azurerm_resource_group" "test" {
+    name = "acctestRG-%d"
+    location = "West US"
+}
+resource "azurerm_eventhub_namespace" "test" {
+    name = "acctesteventhubnamespace-%d"
+    location = "${azurerm_resource_group.test.location}"
+    resource_group_name = "${azurerm_resource_group.test.name}"
+    sku = "Standard"
+}
+
+resource "azurerm_eventhub" "test" {
+  name                = "acctesteventhub-%d"
+  namespace_name      = "${azurerm_eventhub_namespace.test.name}"
+  location            = "${azurerm_resource_group.test.location}"
+  resource_group_name = "${azurerm_resource_group.test.name}"
+  partition_count     = 2
+  message_retention   = 7
+}
+
+resource "azurerm_eventhub_consumer_group" "test" {
+    name = "acctesteventhubcg-%d"
+    namespace_name = "${azurerm_eventhub_namespace.test.name}"
+    eventhub_name = "${azurerm_eventhub.test.name}"
+    resource_group_name = "${azurerm_resource_group.test.name}"
+    location = "${azurerm_resource_group.test.location}"
+}
+`
+
+var testAccAzureRMEventHubConsumerGroup_complete = `
+resource "azurerm_resource_group" "test" {
+    name = "acctestRG-%d"
+    location = "West US"
+}
+resource "azurerm_eventhub_namespace" "test" {
+    name = "acctesteventhubnamespace-%d"
+    location = "${azurerm_resource_group.test.location}"
+    resource_group_name = "${azurerm_resource_group.test.name}"
+    sku = "Standard"
+}
+
+resource "azurerm_eventhub" "test" {
+  name                = "acctesteventhub-%d"
+  namespace_name      = "${azurerm_eventhub_namespace.test.name}"
+  location            = "${azurerm_resource_group.test.location}"
+  resource_group_name = "${azurerm_resource_group.test.name}"
+  partition_count     = 2
+  message_retention   = 7
+}
+
+resource "azurerm_eventhub_consumer_group" "test" {
+    name = "acctesteventhubcg-%d"
+    namespace_name = "${azurerm_eventhub_namespace.test.name}"
+    eventhub_name = "${azurerm_eventhub.test.name}"
+    resource_group_name = "${azurerm_resource_group.test.name}"
+    location = "${azurerm_resource_group.test.location}"
+    user_metadata = "some-meta-data"
+}
+`

website/source/docs/providers/azurerm/r/eventhub.html.markdown

@@ -66,7 +66,7 @@ The following attributes are exported:
 
 ## Import
 
-EventHub's can be imported using the `resource id`, e.g.
+EventHubs can be imported using the `resource id`, e.g.
 
 ```
 terraform import azurerm_eventhub.eventhub1 /subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/group1/providers/Microsoft.EventHub/namespaces/namespace1/eventhubs/eventhub1

website/source/docs/providers/azurerm/r/eventhub_consumer_group.html.markdown

@@ -0,0 +1,78 @@
+---
+layout: "azurerm"
+page_title: "Azure Resource Manager: azurerm_eventhub_consumer_group"
+sidebar_current: "docs-azurerm-resource-eventhub-consumer-group"
+description: |-
+  Creates a new Event Hub Consumer Group as a nested resource within an Event Hub.
+---
+
+# azurerm\_eventhub\_consumer\_group
+
+Creates a new Event Hub Consumer Group as a nested resource within an Event Hub.
+
+## Example Usage
+
+```
+resource "azurerm_resource_group" "test" {
+    name = "resourceGroup1"
+    location = "West US"
+}
+
+resource "azurerm_eventhub_namespace" "test" {
+    name = "acceptanceTestEventHubNamespace"
+    location = "West US"
+    resource_group_name = "${azurerm_resource_group.test.name}"
+    sku = "Basic"
+    capacity = 2
+
+    tags {
+        environment = "Production"
+    }
+}
+
+resource "azurerm_eventhub" "test" {
+  name                = "acceptanceTestEventHub"
+  namespace_name      = "${azurerm_eventhub_namespace.test.name}"
+  location            = "${azurerm_resource_group.test.location}"
+  resource_group_name = "${azurerm_resource_group.test.name}"
+  partition_count     = 2
+  message_retention   = 2
+}
+
+resource "azurerm_eventhub_consumer_group" "test" {
+    name = "acceptanceTestEventHubConsumerGroup"
+    namespace_name = "${azurerm_eventhub_namespace.test.name}"
+    eventhub_name = "${azurerm_eventhub.test.name}"
+    resource_group_name = "${azurerm_resource_group.test.name}"
+    location = "${azurerm_resource_group.test.location}"
+    user_metadata = "some-meta-data"
+}
+```
+
+## Argument Reference
+
+The following arguments are supported:
+
+* `name` - (Required) Specifies the name of the EventHub Consumer Group resource. Changing this forces a new resource to be created.
+
+* `namespace_name` - (Required) Specifies the name of the grandparent EventHub Namespace. Changing this forces a new resource to be created.
+
+* `resource_group_name` - (Required) The name of the resource group in which the EventHub Consumer Group's grandparent Namespace exists. Changing this forces a new resource to be created.
+
+* `location` - (Required) Specifies the supported Azure location where the resource exists. Changing this forces a new resource to be created.
+
+* `user_metadata` - (Optional) Specifies the user metadata.
+
+## Attributes Reference
+
+The following attributes are exported:
+
+* `id` - The EventHub Consumer Group ID.
+
+## Import
+
+EventHub Consumer Groups can be imported using the `resource id`, e.g.
+
+```
+terraform import azurerm_eventhub_consumer_group.consumerGroup1 /subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/group1/providers/Microsoft.EventHub/namespaces/namespace1/eventhubs/eventhub1/consumergroups/consumerGroup1
+```

website/source/layouts/azurerm.erb

@@ -83,13 +83,15 @@
                 </ul>
             </li>
 
-
             <li<%= sidebar_current(/^docs-azurerm-resource-eventhub/) %>>
               <a href="#">Event Hubs</a>
               <ul class="nav nav-visible">
                 <li<%= sidebar_current("docs-azurerm-resource-eventhub") %>>
                   <a href="/docs/providers/azurerm/r/eventhub.html">azurerm_eventhub</a>
                 </li>
+                <li<%= sidebar_current("docs-azurerm-resource-eventhub-consumer-group") %>>
+                  <a href="/docs/providers/azurerm/r/eventhub_consumer_group.html">azurerm_eventhub_consumer_group</a>
+                </li>
                 <li<%= sidebar_current("docs-azurerm-resource-eventhub-namespace") %>>
                   <a href="/docs/providers/azurerm/r/eventhub_namespace.html">azurerm_eventhub_namespace</a>
                 </li>