Merge pull request #5513 from terraform-providers/dedicated_host

New Data Source/Resource: `azurerm_dedicated_host`

azurerm/internal/services/compute/client/client.go

@@ -8,6 +8,7 @@ import (
 
 type Client struct {
 	AvailabilitySetsClient         *compute.AvailabilitySetsClient
+	DedicatedHostsClient           *compute.DedicatedHostsClient
 	DedicatedHostGroupsClient      *compute.DedicatedHostGroupsClient
 	DisksClient                    *compute.DisksClient
 	DiskEncryptionSetsClient       *compute.DiskEncryptionSetsClient
@@ -32,6 +33,9 @@ func NewClient(o *common.ClientOptions) *Client {
 	availabilitySetsClient := compute.NewAvailabilitySetsClientWithBaseURI(o.ResourceManagerEndpoint, o.SubscriptionId)
 	o.ConfigureClient(&availabilitySetsClient.Client, o.ResourceManagerAuthorizer)
 
+	dedicatedHostsClient := compute.NewDedicatedHostsClientWithBaseURI(o.ResourceManagerEndpoint, o.SubscriptionId)
+	o.ConfigureClient(&dedicatedHostsClient.Client, o.ResourceManagerAuthorizer)
+
 	dedicatedHostGroupsClient := compute.NewDedicatedHostGroupsClientWithBaseURI(o.ResourceManagerEndpoint, o.SubscriptionId)
 	o.ConfigureClient(&dedicatedHostGroupsClient.Client, o.ResourceManagerAuthorizer)
 
@@ -88,6 +92,7 @@ func NewClient(o *common.ClientOptions) *Client {
 
 	return &Client{
 		AvailabilitySetsClient:         &availabilitySetsClient,
+		DedicatedHostsClient:           &dedicatedHostsClient,
 		DedicatedHostGroupsClient:      &dedicatedHostGroupsClient,
 		DisksClient:                    &disksClient,
 		DiskEncryptionSetsClient:       &diskEncryptionSetsClient,

azurerm/internal/services/compute/data_source_dedicated_host.go

@@ -0,0 +1,72 @@
+package compute
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/internal/clients"
+
+	"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/helpers/azure"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/internal/tags"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/internal/timeouts"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/utils"
+)
+
+func dataSourceArmDedicatedHost() *schema.Resource {
+	return &schema.Resource{
+		Read: dataSourceArmDedicatedHostRead,
+
+		Timeouts: &schema.ResourceTimeout{
+			Read: schema.DefaultTimeout(5 * time.Minute),
+		},
+
+		Schema: map[string]*schema.Schema{
+			"name": {
+				Type:         schema.TypeString,
+				Required:     true,
+				ValidateFunc: validateDedicatedHostName(),
+			},
+
+			"dedicated_host_group_name": {
+				Type:         schema.TypeString,
+				Required:     true,
+				ValidateFunc: validateDedicatedHostGroupName(),
+			},
+
+			"resource_group_name": azure.SchemaResourceGroupNameForDataSource(),
+
+			"location": azure.SchemaLocationForDataSource(),
+
+			"tags": tags.SchemaDataSource(),
+		},
+	}
+}
+
+func dataSourceArmDedicatedHostRead(d *schema.ResourceData, meta interface{}) error {
+	client := meta.(*clients.Client).Compute.DedicatedHostsClient
+	ctx, cancel := timeouts.ForRead(meta.(*clients.Client).StopContext, d)
+	defer cancel()
+
+	name := d.Get("name").(string)
+	resourceGroupName := d.Get("resource_group_name").(string)
+	hostGroupName := d.Get("dedicated_host_group_name").(string)
+
+	resp, err := client.Get(ctx, resourceGroupName, hostGroupName, name, "")
+	if err != nil {
+		if utils.ResponseWasNotFound(resp.Response) {
+			return fmt.Errorf("Error: Dedicated Host %q (Host Group Name %q / Resource Group %q) was not found", name, hostGroupName, resourceGroupName)
+		}
+		return fmt.Errorf("Error reading Dedicated Host %q (Host Group Name %q / Resource Group %q): %+v", name, hostGroupName, resourceGroupName, err)
+	}
+
+	d.SetId(*resp.ID)
+	d.Set("name", name)
+	d.Set("resource_group_name", resourceGroupName)
+	if location := resp.Location; location != nil {
+		d.Set("location", azure.NormalizeLocation(*location))
+	}
+	d.Set("dedicated_host_group_name", hostGroupName)
+
+	return tags.FlattenAndSet(d, resp.Tags)
+}

azurerm/internal/services/compute/parse/dedicated_host.go

@@ -0,0 +1,38 @@
+package parse
+
+import (
+	"fmt"
+
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/helpers/azure"
+)
+
+type DedicatedHostId struct {
+	ResourceGroup string
+	HostGroup     string
+	Name          string
+}
+
+func DedicatedHostID(input string) (*DedicatedHostId, error) {
+	id, err := azure.ParseAzureResourceID(input)
+	if err != nil {
+		return nil, fmt.Errorf("[ERROR] Unable to parse Dedicated Host ID %q: %+v", input, err)
+	}
+
+	server := DedicatedHostId{
+		ResourceGroup: id.ResourceGroup,
+	}
+
+	if server.HostGroup, err = id.PopSegment("hostGroups"); err != nil {
+		return nil, err
+	}
+
+	if server.Name, err = id.PopSegment("hosts"); err != nil {
+		return nil, err
+	}
+
+	if err := id.ValidateNoEmptySegments(input); err != nil {
+		return nil, err
+	}
+
+	return &server, nil
+}

azurerm/internal/services/compute/parse/dedicated_host_group.go

@@ -0,0 +1,33 @@
+package parse
+
+import (
+	"fmt"
+
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/helpers/azure"
+)
+
+type DedicatedHostGroupId struct {
+	ResourceGroup string
+	Name          string
+}
+
+func DedicatedHostGroupID(input string) (*DedicatedHostGroupId, error) {
+	id, err := azure.ParseAzureResourceID(input)
+	if err != nil {
+		return nil, fmt.Errorf("[ERROR] Unable to parse Dedicated Host Group ID %q: %+v", input, err)
+	}
+
+	server := DedicatedHostGroupId{
+		ResourceGroup: id.ResourceGroup,
+	}
+
+	if server.Name, err = id.PopSegment("hostGroups"); err != nil {
+		return nil, err
+	}
+
+	if err := id.ValidateNoEmptySegments(input); err != nil {
+		return nil, err
+	}
+
+	return &server, nil
+}

azurerm/internal/services/compute/parse/dedicated_host_group_test.go

@@ -0,0 +1,75 @@
+package parse
+
+import (
+	"testing"
+)
+
+func TestDedicatedHostGroupID(t *testing.T) {
+	testData := []struct {
+		Name   string
+		Input  string
+		Error  bool
+		Expect *DedicatedHostGroupId
+	}{
+		{
+			Name:  "Empty",
+			Input: "",
+			Error: true,
+		},
+		{
+			Name:  "No Resource Groups Segment",
+			Input: "/subscriptions/00000000-0000-0000-0000-000000000000",
+			Error: true,
+		},
+		{
+			Name:  "No Resource Groups Value",
+			Input: "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/",
+			Error: true,
+		},
+		{
+			Name:  "Resource Group ID",
+			Input: "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/foo/",
+			Error: true,
+		},
+		{
+			Name:  "Missing Host Group Value",
+			Input: "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/resGroup1/providers/Microsoft.Compute/hostGroups/",
+			Error: true,
+		},
+		{
+			Name:  "Host Group ID",
+			Input: "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/resGroup1/providers/Microsoft.Compute/hostGroups/group1",
+			Error: false,
+			Expect: &DedicatedHostGroupId{
+				ResourceGroup: "resGroup1",
+				Name:          "group1",
+			},
+		},
+		{
+			Name:  "Wrong Casing",
+			Input: "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/resGroup1/providers/Microsoft.Compute/HostGroups/group1",
+			Error: true,
+		},
+	}
+
+	for _, v := range testData {
+		t.Logf("[DEBUG] Testing %q", v.Name)
+
+		actual, err := DedicatedHostGroupID(v.Input)
+		if err != nil {
+			if v.Error {
+				continue
+			}
+
+			t.Fatalf("Expected a value but got an error: %s", err)
+		}
+
+		if actual.Name != v.Expect.Name {
+			t.Fatalf("Expected %q but got %q for Name", v.Expect.Name, actual.Name)
+		}
+
+		if actual.ResourceGroup != v.Expect.ResourceGroup {
+			t.Fatalf("Expected %q but got %q for Resource Group", v.Expect.ResourceGroup, actual.ResourceGroup)
+		}
+	}
+}

azurerm/internal/services/compute/parse/dedicated_host_test.go

@@ -0,0 +1,90 @@
+package parse
+
+import (
+	"testing"
+)
+
+func TestDedicatedHostID(t *testing.T) {
+	testData := []struct {
+		Name   string
+		Input  string
+		Error  bool
+		Expect *DedicatedHostId
+	}{
+		{
+			Name:  "Empty",
+			Input: "",
+			Error: true,
+		},
+		{
+			Name:  "No Resource Groups Segment",
+			Input: "/subscriptions/00000000-0000-0000-0000-000000000000",
+			Error: true,
+		},
+		{
+			Name:  "No Resource Groups Value",
+			Input: "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/",
+			Error: true,
+		},
+		{
+			Name:  "Resource Group ID",
+			Input: "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/foo/",
+			Error: true,
+		},
+		{
+			Name:  "Missing Host Group Value",
+			Input: "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/resGroup1/providers/Microsoft.Compute/hostGroups/",
+			Error: true,
+		},
+		{
+			Name:  "Host Group ID",
+			Input: "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/resGroup1/providers/Microsoft.Compute/hostGroups/group1/",
+			Error: true,
+		},
+		{
+			Name:  "Missing Host Value",
+			Input: "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/resGroup1/providers/Microsoft.Compute/hostGroups/group1/hosts/",
+			Error: true,
+		},
+		{
+			Name:  "Host ID",
+			Input: "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/resGroup1/providers/Microsoft.Compute/hostGroups/group1/hosts/host1",
+			Error: false,
+			Expect: &DedicatedHostId{
+				ResourceGroup: "resGroup1",
+				HostGroup:     "group1",
+				Name:          "host1",
+			},
+		},
+		{
+			Name:  "Wrong Casing",
+			Input: "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/resGroup1/providers/Microsoft.Compute/hostGroups/group1/Hosts/host1",
+			Error: true,
+		},
+	}
+
+	for _, v := range testData {
+		t.Logf("[DEBUG] Testing %q", v.Name)
+
+		actual, err := DedicatedHostID(v.Input)
+		if err != nil {
+			if v.Error {
+				continue
+			}
+
+			t.Fatalf("Expected a value but got an error: %s", err)
+		}
+
+		if actual.Name != v.Expect.Name {
+			t.Fatalf("Expected %q but got %q for Name", v.Expect.Name, actual.Name)
+		}
+
+		if actual.HostGroup != v.Expect.HostGroup {
+			t.Fatalf("Expected %q but got %q for HostGroup", v.Expect.HostGroup, actual.HostGroup)
+		}
+
+		if actual.ResourceGroup != v.Expect.ResourceGroup {
+			t.Fatalf("Expected %q but got %q for Resource Group", v.Expect.ResourceGroup, actual.ResourceGroup)
+		}
+	}
+}

azurerm/internal/services/compute/registration.go

@@ -16,6 +16,7 @@ func (r Registration) Name() string {
 func (r Registration) SupportedDataSources() map[string]*schema.Resource {
 	return map[string]*schema.Resource{
 		"azurerm_availability_set":          dataSourceArmAvailabilitySet(),
+		"azurerm_dedicated_host":            dataSourceArmDedicatedHost(),
 		"azurerm_dedicated_host_group":      dataSourceArmDedicatedHostGroup(),
 		"azurerm_disk_encryption_set":       dataSourceArmDiskEncryptionSet(),
 		"azurerm_managed_disk":              dataSourceArmManagedDisk(),
@@ -34,6 +35,7 @@ func (r Registration) SupportedDataSources() map[string]*schema.Resource {
 func (r Registration) SupportedResources() map[string]*schema.Resource {
 	resources := map[string]*schema.Resource{
 		"azurerm_availability_set":                     resourceArmAvailabilitySet(),
+		"azurerm_dedicated_host":                       resourceArmDedicatedHost(),
 		"azurerm_dedicated_host_group":                 resourceArmDedicatedHostGroup(),
 		"azurerm_disk_encryption_set":                  resourceArmDiskEncryptionSet(),
 		"azurerm_image":                                resourceArmImage(),