New Resource: azurerm_log_analytics_datasource_windows_performance_counter

azurerm/internal/services/loganalytics/client/client.go

@@ -7,12 +7,16 @@ import (
 )
 
 type Client struct {
+	DataSourcesClient    *operationalinsights.DataSourcesClient
 	LinkedServicesClient *operationalinsights.LinkedServicesClient
 	SolutionsClient      *operationsmanagement.SolutionsClient
 	WorkspacesClient     *operationalinsights.WorkspacesClient
 }
 
 func NewClient(o *common.ClientOptions) *Client {
+	DataSourcesClient := operationalinsights.NewDataSourcesClientWithBaseURI(o.ResourceManagerEndpoint, o.SubscriptionId)
+	o.ConfigureClient(&DataSourcesClient.Client, o.ResourceManagerAuthorizer)
+
 	WorkspacesClient := operationalinsights.NewWorkspacesClientWithBaseURI(o.ResourceManagerEndpoint, o.SubscriptionId)
 	o.ConfigureClient(&WorkspacesClient.Client, o.ResourceManagerAuthorizer)
 
@@ -23,6 +27,7 @@ func NewClient(o *common.ClientOptions) *Client {
 	o.ConfigureClient(&LinkedServicesClient.Client, o.ResourceManagerAuthorizer)
 
 	return &Client{
+		DataSourcesClient:    &DataSourcesClient,
 		LinkedServicesClient: &LinkedServicesClient,
 		SolutionsClient:      &SolutionsClient,
 		WorkspacesClient:     &WorkspacesClient,

azurerm/internal/services/loganalytics/parse/log_analytics_datasource.go

@@ -0,0 +1,38 @@
+package parse
+
+import (
+	"fmt"
+
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/helpers/azure"
+)
+
+type LogAnalyticsDataSourceId struct {
+	ResourceGroup string
+	Workspace     string
+	Name          string
+}
+
+func LogAnalyticsDataSourceID(input string) (*LogAnalyticsDataSourceId, error) {
+	id, err := azure.ParseAzureResourceID(input)
+	if err != nil {
+		return nil, fmt.Errorf("[ERROR] Unable to parse Log Analytics Data Source ID %q: %+v", input, err)
+	}
+
+	server := LogAnalyticsDataSourceId{
+		ResourceGroup: id.ResourceGroup,
+	}
+
+	if server.Workspace, err = id.PopSegment("workspaces"); err != nil {
+		return nil, err
+	}
+
+	if server.Name, err = id.PopSegment("datasources"); err != nil {
+		return nil, err
+	}
+
+	if err := id.ValidateNoEmptySegments(input); err != nil {
+		return nil, err
+	}
+
+	return &server, nil
+}

azurerm/internal/services/loganalytics/parse/log_analytics_datasource_test.go

@@ -0,0 +1,85 @@
+package parse
+
+import (
+	"testing"
+)
+
+func TestLogAnalyticsDataSourceID(t *testing.T) {
+	testData := []struct {
+		Name   string
+		Input  string
+		Error  bool
+		Expect *LogAnalyticsDataSourceId
+	}{
+		{
+			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/resGroup1/",
+			Error: true,
+		},
+		{
+			Name:  "Missing Workspace Value",
+			Input: "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/resGroup1/providers/Microsoft.OperationalInsights/workspaces",
+			Error: true,
+		},
+		{
+			Name:  "Workspace Value",
+			Input: "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/resGroup1/providers/Microsoft.OperationalInsights/workspaces/workspace1",
+			Error: true,
+		},
+		{
+			Name:  "Missing DataSource Value",
+			Input: "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/resGroup1/providers/Microsoft.OperationalInsights/workspaces/workspace1/datasources",
+			Error: true,
+		},
+		{
+			Name:  "DataSource Value",
+			Input: "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/resGroup1/providers/Microsoft.OperationalInsights/workspaces/workspace1/datasources/datasource1",
+			Error: true,
+			Expect: &LogAnalyticsDataSourceId{
+				ResourceGroup: "resGroup1",
+				Workspace:     "workspace1",
+				Name:          "datasource1",
+			},
+		},
+	}
+
+	for _, v := range testData {
+		t.Logf("[DEBUG] Testing %q", v.Name)
+
+		actual, err := LogAnalyticsDataSourceID(v.Input)
+		if err != nil {
+			if v.Error {
+				continue
+			}
+
+			t.Fatalf("Expected a value but got an error: %s", err)
+		}
+
+		if actual.ResourceGroup != v.Expect.ResourceGroup {
+			t.Fatalf("Expected %q but got %q for Resource Group", v.Expect.ResourceGroup, actual.ResourceGroup)
+		}
+
+		if actual.Workspace != v.Expect.Workspace {
+			t.Fatalf("Expected %q but got %q for Name", v.Expect.Workspace, actual.Workspace)
+		}
+
+		if actual.Name != v.Expect.Name {
+			t.Fatalf("Expected %q but got %q for Name", v.Expect.Name, actual.Name)
+		}
+	}
+}

azurerm/internal/services/loganalytics/registration.go

@@ -27,7 +27,9 @@ func (r Registration) SupportedDataSources() map[string]*schema.Resource {
 // SupportedResources returns the supported Resources supported by this Service
 func (r Registration) SupportedResources() map[string]*schema.Resource {
 	return map[string]*schema.Resource{
-		"azurerm_log_analytics_linked_service": resourceArmLogAnalyticsLinkedService(),
-		"azurerm_log_analytics_solution":       resourceArmLogAnalyticsSolution(),
-		"azurerm_log_analytics_workspace":      resourceArmLogAnalyticsWorkspace()}
+		"azurerm_log_analytics_linked_service":                         resourceArmLogAnalyticsLinkedService(),
+		"azurerm_log_analytics_solution":                               resourceArmLogAnalyticsSolution(),
+		"azurerm_log_analytics_workspace":                              resourceArmLogAnalyticsWorkspace(),
+		"azurerm_log_analytics_datasource_windows_performance_counter": resourceArmLogAnalyticsDataSourceWindowsPerformanceCounter(),
+	}
 }

azurerm/internal/services/loganalytics/resource_arm_log_analytics_datasource_windows_performance_counter.go

@@ -0,0 +1,206 @@
+package loganalytics
+
+import (
+	"encoding/json"
+	"fmt"
+	"log"
+	"math"
+	"time"
+
+	"github.com/Azure/azure-sdk-for-go/services/preview/operationalinsights/mgmt/2015-11-01-preview/operationalinsights"
+	"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
+	"github.com/hashicorp/terraform-plugin-sdk/helper/structure"
+	"github.com/hashicorp/terraform-plugin-sdk/helper/validation"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/helpers/azure"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/helpers/suppress"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/helpers/tf"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/internal/clients"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/internal/services/loganalytics/parse"
+	azSchema "github.com/terraform-providers/terraform-provider-azurerm/azurerm/internal/tf/schema"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/internal/timeouts"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/utils"
+)
+
+func resourceArmLogAnalyticsDataSourceWindowsPerformanceCounter() *schema.Resource {
+	return &schema.Resource{
+		Create: resourceArmLogAnalyticsDataSourceWindowsPerformanceCounterCreateUpdate,
+		Read:   resourceArmLogAnalyticsDataSourceWindowsPerformanceCounterRead,
+		Update: resourceArmLogAnalyticsDataSourceWindowsPerformanceCounterCreateUpdate,
+		Delete: resourceArmLogAnalyticsDataSourceWindowsPerformanceCounterDelete,
+
+		Importer: azSchema.ValidateResourceIDPriorToImport(func(id string) error {
+			_, err := parse.LogAnalyticsDataSourceID(id)
+			return err
+		}),
+
+		Timeouts: &schema.ResourceTimeout{
+			Create: schema.DefaultTimeout(30 * time.Minute),
+			Read:   schema.DefaultTimeout(5 * time.Minute),
+			Update: schema.DefaultTimeout(30 * time.Minute),
+			Delete: schema.DefaultTimeout(30 * time.Minute),
+		},
+
+		Schema: map[string]*schema.Schema{
+			"name": {
+				Type:         schema.TypeString,
+				Required:     true,
+				ForceNew:     true,
+				ValidateFunc: validation.StringIsNotEmpty,
+			},
+
+			"resource_group_name": azure.SchemaResourceGroupName(),
+
+			"workspace_name": {
+				Type:             schema.TypeString,
+				Required:         true,
+				ForceNew:         true,
+				DiffSuppressFunc: suppress.CaseDifference,
+				ValidateFunc:     ValidateAzureRmLogAnalyticsWorkspaceName,
+			},
+
+			"counter_name": {
+				Type:         schema.TypeString,
+				Required:     true,
+				ValidateFunc: validation.StringIsNotEmpty,
+			},
+
+			"instance_name": {
+				Type:         schema.TypeString,
+				Required:     true,
+				ValidateFunc: validation.StringIsNotEmpty,
+			},
+
+			"interval_seconds": {
+				Type:         schema.TypeInt,
+				Required:     true,
+				ValidateFunc: validation.IntBetween(10, math.MaxInt32),
+			},
+
+			"object_name": {
+				Type:         schema.TypeString,
+				Required:     true,
+				ValidateFunc: validation.StringIsNotEmpty,
+			},
+		},
+	}
+}
+
+type dataSourceWindowsPerformanceCounterProperty struct {
+	CounterName     string `json:"counterName"`
+	InstanceName    string `json:"instanceName"`
+	IntervalSeconds int    `json:"intervalSeconds"`
+	ObjectName      string `json:"objectName"`
+}
+
+func resourceArmLogAnalyticsDataSourceWindowsPerformanceCounterCreateUpdate(d *schema.ResourceData, meta interface{}) error {
+	client := meta.(*clients.Client).LogAnalytics.DataSourcesClient
+	ctx, cancel := timeouts.ForCreateUpdate(meta.(*clients.Client).StopContext, d)
+	defer cancel()
+
+	name := d.Get("name").(string)
+	resourceGroup := d.Get("resource_group_name").(string)
+	workspaceName := d.Get("workspace_name").(string)
+
+	if d.IsNewResource() {
+		resp, err := client.Get(ctx, resourceGroup, workspaceName, name)
+		if err != nil {
+			if !utils.ResponseWasNotFound(resp.Response) {
+				return fmt.Errorf("failed to check for existing Log Analytics DataSource Windows Performance Counter %q (Resource Group %q / Workspace: %q): %+v", name, resourceGroup, workspaceName, err)
+			}
+		}
+
+		if !utils.ResponseWasNotFound(resp.Response) {
+			return tf.ImportAsExistsError("azurerm_log_analytics_datasource_windows_performance_counter", *resp.ID)
+		}
+	}
+
+	prop := &dataSourceWindowsPerformanceCounterProperty{
+		CounterName:     d.Get("counter_name").(string),
+		InstanceName:    d.Get("instance_name").(string),
+		IntervalSeconds: d.Get("interval_seconds").(int),
+		ObjectName:      d.Get("object_name").(string),
+	}
+
+	params := operationalinsights.DataSource{
+		Kind:       operationalinsights.WindowsPerformanceCounter,
+		Properties: prop,
+	}
+
+	if _, err := client.CreateOrUpdate(ctx, resourceGroup, workspaceName, name, params); err != nil {
+		return fmt.Errorf("failed to create Log Analytics DataSource Windows Performance Counter %q (Resource Group %q / Workspace: %q): %+v", name, resourceGroup, workspaceName, err)
+	}
+
+	resp, err := client.Get(ctx, resourceGroup, workspaceName, name)
+	if err != nil {
+		return fmt.Errorf("failed to retrieve Log Analytics DataSource Windows Performance Counter %q (Resource Group %q): %+v", name, resourceGroup, err)
+	}
+
+	if resp.ID == nil || *resp.ID == "" {
+		return fmt.Errorf("Cannot read ID for Log Analytics DataSource Windows Performance Counter %q (Resource Group %q)", name, resourceGroup)
+	}
+
+	d.SetId(*resp.ID)
+
+	return resourceArmLogAnalyticsDataSourceWindowsPerformanceCounterRead(d, meta)
+}
+
+func resourceArmLogAnalyticsDataSourceWindowsPerformanceCounterRead(d *schema.ResourceData, meta interface{}) error {
+	client := meta.(*clients.Client).LogAnalytics.DataSourcesClient
+	ctx, cancel := timeouts.ForRead(meta.(*clients.Client).StopContext, d)
+	defer cancel()
+
+	id, err := parse.LogAnalyticsDataSourceID(d.Id())
+	if err != nil {
+		return err
+	}
+
+	resp, err := client.Get(ctx, id.ResourceGroup, id.Workspace, id.Name)
+	if err != nil {
+		if utils.ResponseWasNotFound(resp.Response) {
+			log.Printf("[DEBUG] Log Analytics DataSource Windows Performance Counter %q was not found in Resource Group %q in Workspace %q - removing from state!", id.Name, id.ResourceGroup, id.Workspace)
+			d.SetId("")
+			return nil
+		}
+
+		return fmt.Errorf("failed to retrieve Log Analytics DataSource Windows Performance Counter %q (Resource Group %q / Workspace: %q): %+v", id.Name, id.ResourceGroup, id.Workspace, err)
+	}
+
+	d.Set("name", resp.Name)
+	d.Set("resource_group_name", id.ResourceGroup)
+	d.Set("workspace_name", id.Workspace)
+	if props := resp.Properties; props != nil {
+		propStr, err := structure.FlattenJsonToString(props.(map[string]interface{}))
+		if err != nil {
+			return fmt.Errorf("failed to flatten properties map to json for Log Analytics DataSource Windows Performance Counter %q (Resource Group %q / Workspace: %q): %+v", id.Name, id.ResourceGroup, id.Workspace, err)
+		}
+
+		prop := &dataSourceWindowsPerformanceCounterProperty{}
+		if err := json.Unmarshal([]byte(propStr), &prop); err != nil {
+			return fmt.Errorf("failed to decode properties json for Log Analytics DataSource Windows Performance Counter %q (Resource Group %q / Workspace: %q): %+v", id.Name, id.ResourceGroup, id.Workspace, err)
+		}
+
+		d.Set("counter_name", prop.CounterName)
+		d.Set("instance_name", prop.InstanceName)
+		d.Set("interval_seconds", prop.IntervalSeconds)
+		d.Set("object_name", prop.ObjectName)
+	}
+
+	return nil
+}
+
+func resourceArmLogAnalyticsDataSourceWindowsPerformanceCounterDelete(d *schema.ResourceData, meta interface{}) error {
+	client := meta.(*clients.Client).LogAnalytics.DataSourcesClient
+	ctx, cancel := timeouts.ForDelete(meta.(*clients.Client).StopContext, d)
+	defer cancel()
+
+	id, err := parse.LogAnalyticsDataSourceID(d.Id())
+	if err != nil {
+		return err
+	}
+
+	if _, err := client.Delete(ctx, id.ResourceGroup, id.Workspace, id.Name); err != nil {
+		return fmt.Errorf("failed to delete Log Analytics DataSource Windows Performance Counter %q (Resource Group %q / Workspace: %q): %+v", id.Name, id.ResourceGroup, id.Workspace, err)
+	}
+
+	return nil
+}