New resource & data source 'azuread_user' (#18)

azuread/config.go

@@ -32,6 +32,7 @@ type ArmClient struct {
 	domainsClient           graphrbac.DomainsClient
 	groupsClient            graphrbac.GroupsClient
 	servicePrincipalsClient graphrbac.ServicePrincipalsClient
+	usersClient             graphrbac.UsersClient
 }
 
 // getArmClient is a helper method which returns a fully instantiated *ArmClient based on the auth Config's current settings.
@@ -83,6 +84,9 @@ func (c *ArmClient) registerGraphRBACClients(endpoint, tenantID string, authoriz
 
 	c.servicePrincipalsClient = graphrbac.NewServicePrincipalsClientWithBaseURI(endpoint, tenantID)
 	configureClient(&c.servicePrincipalsClient.Client, authorizer)
+
+	c.usersClient = graphrbac.NewUsersClientWithBaseURI(endpoint, tenantID)
+	configureClient(&c.usersClient.Client, authorizer)
 }
 
 func configureClient(client *autorest.Client, auth autorest.Authorizer) {

azuread/data_user.go

@@ -0,0 +1,79 @@
+package azuread
+
+import (
+	"fmt"
+	"log"
+
+	"github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac"
+	"github.com/hashicorp/terraform/helper/schema"
+	"github.com/terraform-providers/terraform-provider-azuread/azuread/helpers/ar"
+	"github.com/terraform-providers/terraform-provider-azuread/azuread/helpers/validate"
+)
+
+func dataSourceUser() *schema.Resource {
+	return &schema.Resource{
+		Read: dataSourceUserRead,
+		Importer: &schema.ResourceImporter{
+			State: schema.ImportStatePassthrough,
+		},
+
+		Schema: map[string]*schema.Schema{
+			"user_principal_name": {
+				Type:         schema.TypeString,
+				Required:     true,
+				ValidateFunc: validate.NoEmptyStrings,
+			},
+
+			"account_enabled": {
+				Type:     schema.TypeBool,
+				Computed: true,
+			},
+
+			"display_name": {
+				Type:     schema.TypeString,
+				Computed: true,
+			},
+
+			"mail": {
+				Type:     schema.TypeString,
+				Computed: true,
+			},
+
+			"mail_nickname": {
+				Type:     schema.TypeString,
+				Computed: true,
+			},
+		},
+	}
+}
+
+func dataSourceUserRead(d *schema.ResourceData, meta interface{}) error {
+	client := meta.(*ArmClient).usersClient
+	ctx := meta.(*ArmClient).StopContext
+
+	var user graphrbac.User
+
+	queryString := d.Get("user_principal_name").(string)
+
+	log.Printf("[DEBUG] Using Get with the following query string: %q", queryString)
+	user, err := client.Get(ctx, queryString)
+	if err != nil {
+		if ar.ResponseWasNotFound(user.Response) {
+			return fmt.Errorf("Error: No AzureAD User found with the following query string: %q", queryString)
+		}
+		return fmt.Errorf("Error making Read request on AzureAD User the following query string: %q: %+v", queryString, err)
+	}
+
+	if user.ObjectID == nil {
+		return fmt.Errorf("User objectId is nil")
+	}
+
+	d.SetId(*user.ObjectID)
+	d.Set("user_principal_name", user.UserPrincipalName)
+	d.Set("account_enabled", user.AccountEnabled)
+	d.Set("display_name", user.DisplayName)
+	d.Set("mail", user.Mail)
+	d.Set("mail_nickname", user.MailNickname)
+
+	return nil
+}

azuread/data_user_test.go

@@ -0,0 +1,44 @@
+package azuread
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/hashicorp/terraform/helper/acctest"
+
+	"github.com/hashicorp/terraform/helper/resource"
+)
+
+func TestAccDataSourceAzureADUser_byUserPrincipalName(t *testing.T) {
+	dataSourceName := "data.azuread_user.test"
+	id := acctest.RandStringFromCharSet(7, acctest.CharSetAlphaNum)
+	password := id + "p@$$wR2"
+
+	resource.ParallelTest(t, resource.TestCase{
+		PreCheck:  func() { testAccPreCheck(t) },
+		Providers: testAccProviders,
+		Steps: []resource.TestStep{
+			{
+				Config: testAccAzureADUserDataSource_byUserPrincipalName(id, password),
+				Check: resource.ComposeTestCheckFunc(
+					resource.TestCheckResourceAttrSet(dataSourceName, "user_principal_name"),
+					resource.TestCheckResourceAttrSet(dataSourceName, "account_enabled"),
+					resource.TestCheckResourceAttrSet(dataSourceName, "display_name"),
+					resource.TestCheckResourceAttrSet(dataSourceName, "mail_nickname"),
+				),
+			},
+		},
+	})
+}
+
+func testAccAzureADUserDataSource_byUserPrincipalName(id, password string) string {
+	template := testAccADUser_basic(id, password)
+	return fmt.Sprintf(`
+
+%s
+
+data "azuread_user" "test" {
+	user_principal_name = "${azuread_user.test.user_principal_name}"
+}
+`, template)
+}

azuread/helpers/validate/strings.go

@@ -2,6 +2,7 @@ package validate
 
 import (
 	"fmt"
+	"regexp"
 	"strings"
 )
 
@@ -18,3 +19,18 @@ func NoEmptyStrings(i interface{}, k string) ([]string, []error) {
 
 	return nil, nil
 }
+
+// StringIsEmailAddress validates that the given string is a valid email address ([email protected])
+func StringIsEmailAddress(i interface{}, k string) ([]string, []error) {
+	v, ok := i.(string)
+	if !ok {
+		return nil, []error{fmt.Errorf("expected type of %q to be string", k)}
+	}
+
+	regExIsEmailAddress := regexp.MustCompile("^[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$")
+	if !regExIsEmailAddress.MatchString(v) {
+		return nil, []error{fmt.Errorf("%q must be in email address format", k)}
+	}
+
+	return nil, nil
+}

azuread/helpers/validate/strings_test.go

@@ -97,3 +97,37 @@ func TestNoEmptyStrings(t *testing.T) {
 		})
 	}
 }
+
+func TestStringIsEmailAddress(t *testing.T) {
+	cases := []struct {
+		Value    string
+		TestName string
+		ErrCount int
+	}{
+		{
+			Value:    "[email protected]",
+			TestName: "Valid_EmailAddress",
+			ErrCount: 0,
+		},
+		{
+			Value:    "john.doehashicorp.com",
+			TestName: "Invalid_EmailAddress_NoAtChar",
+			ErrCount: 1,
+		},
+		{
+			Value:    "john/doe@ha$hicorp.com",
+			TestName: "Invalid_EmailAddress_InvalidChars",
+			ErrCount: 1,
+		},
+	}
+
+	for _, tc := range cases {
+		t.Run(tc.TestName, func(t *testing.T) {
+			_, errors := StringIsEmailAddress(tc.Value, tc.TestName)
+
+			if len(errors) != tc.ErrCount {
+				t.Fatalf("Expected StringIsEmailAddress to have %d not %d errors for %q", tc.ErrCount, len(errors), tc.TestName)
+			}
+		})
+	}
+}

azuread/provider.go

@@ -78,13 +78,15 @@ func Provider() terraform.ResourceProvider {
 			"azuread_domains":           dataDomains(),
 			"azuread_group":             dataGroup(),
 			"azuread_service_principal": dataServicePrincipal(),
+			"azuread_user":              dataSourceUser(),
 		},
 
 		ResourcesMap: map[string]*schema.Resource{
 			"azuread_application":                resourceApplication(),
 			"azuread_group":                      resourceGroup(),
 			"azuread_service_principal":          resourceServicePrincipal(),
 			"azuread_service_principal_password": resourceServicePrincipalPassword(),
+			"azuread_user":                       resourceUser(),
 		},
 	}