Add Google Spanner Support (google_spanner_instance) (hashicorp#270)

google/config.go

@@ -27,6 +27,7 @@ import (
 	"google.golang.org/api/pubsub/v1"
 	"google.golang.org/api/servicemanagement/v1"
 	"google.golang.org/api/sourcerepo/v1"
+	"google.golang.org/api/spanner/v1"
 	"google.golang.org/api/sqladmin/v1beta4"
 	"google.golang.org/api/storage/v1"
 )
@@ -45,6 +46,7 @@ type Config struct {
 	clientDns             *dns.Service
 	clientPubsub          *pubsub.Service
 	clientResourceManager *cloudresourcemanager.Service
+	clientSpanner         *spanner.Service
 	clientSourceRepo      *sourcerepo.Service
 	clientStorage         *storage.Service
 	clientSqlAdmin        *sqladmin.Service
@@ -215,6 +217,13 @@ func (c *Config) loadAndValidate() error {
 	}
 	c.clientSourceRepo.UserAgent = userAgent
 
+	log.Printf("[INFO] Instantiating Google Cloud Spanner Client...")
+	c.clientSpanner, err = spanner.New(client)
+	if err != nil {
+		return err
+	}
+	c.clientSpanner.UserAgent = userAgent
+
 	return nil
 }
 

google/import_spanner_instance_test.go

@@ -0,0 +1,59 @@
+package google
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/hashicorp/terraform/helper/acctest"
+	"github.com/hashicorp/terraform/helper/resource"
+)
+
+func TestAccGoogleSpannerInstance_importInstance(t *testing.T) {
+	resourceName := "google_spanner_instance.basic"
+	instanceName := fmt.Sprintf("span-itest-%s", acctest.RandString(10))
+
+	resource.Test(t, resource.TestCase{
+		PreCheck:     func() { testAccPreCheck(t) },
+		Providers:    testAccProviders,
+		CheckDestroy: testAccCheckSpannerInstanceDestroy,
+		Steps: []resource.TestStep{
+			resource.TestStep{
+				Config: testAccSpannerInstance_basic(instanceName),
+			},
+
+			resource.TestStep{
+				ResourceName:      resourceName,
+				ImportStateId:     instanceName,
+				ImportState:       true,
+				ImportStateVerify: true,
+			},
+		},
+	})
+}
+
+func TestAccGoogleSpannerInstance_importProjectInstance(t *testing.T) {
+	resourceName := "google_spanner_instance.basic"
+	instanceName := fmt.Sprintf("span-itest-%s", acctest.RandString(10))
+	var projectId = multiEnvSearch([]string{"GOOGLE_PROJECT", "GCLOUD_PROJECT", "CLOUDSDK_CORE_PROJECT"})
+	if projectId == "" {
+		t.Skip("Unable to locate projectId via environment variables ... skipping ")
+		return
+	}
+
+	resource.Test(t, resource.TestCase{
+		PreCheck:     func() { testAccPreCheck(t) },
+		Providers:    testAccProviders,
+		CheckDestroy: testAccCheckSpannerInstanceDestroy,
+		Steps: []resource.TestStep{
+			resource.TestStep{
+				Config: testAccSpannerInstance_basicWithProject(projectId, instanceName),
+			},
+
+			resource.TestStep{
+				ResourceName:      resourceName,
+				ImportState:       true,
+				ImportStateVerify: true,
+			},
+		},
+	})
+}

google/provider.go

@@ -111,6 +111,7 @@ func Provider() terraform.ResourceProvider {
 			"google_dns_managed_zone":               resourceDnsManagedZone(),
 			"google_dns_record_set":                 resourceDnsRecordSet(),
 			"google_sourcerepo_repository":          resourceSourceRepoRepository(),
+			"google_spanner_instance":               resourceSpannerInstance(),
 			"google_sql_database":                   resourceSqlDatabase(),
 			"google_sql_database_instance":          resourceSqlDatabaseInstance(),
 			"google_sql_user":                       resourceSqlUser(),