Add google_appengine_app resource

google/config.go

@@ -16,6 +16,7 @@ import (
 	"golang.org/x/oauth2"
 	"golang.org/x/oauth2/google"
 	"golang.org/x/oauth2/jwt"
+	"google.golang.org/api/appengine/v1"
 	"google.golang.org/api/bigquery/v2"
 	"google.golang.org/api/cloudbilling/v1"
 	"google.golang.org/api/cloudresourcemanager/v1"
@@ -42,6 +43,7 @@ type Config struct {
 	Project     string
 	Region      string
 
+	clientAppengine              *appengine.APIService
 	clientBilling                *cloudbilling.Service
 	clientCompute                *compute.Service
 	clientComputeBeta            *computeBeta.Service
@@ -127,6 +129,13 @@ func (c *Config) loadAndValidate() error {
 
 	var err error
 
+	log.Printf("[INFO] Instantiating Google App Engine Client...")
+	c.clientAppengine, err = appengine.New(client)
+	if err != nil {
+		return err
+	}
+	c.clientAppengine.UserAgent = userAgent
+
 	log.Printf("[INFO] Instantiating GCE client...")
 	c.clientCompute, err = compute.New(client)
 	if err != nil {

google/provider.go

@@ -61,6 +61,7 @@ func Provider() terraform.ResourceProvider {
 		},
 
 		ResourcesMap: map[string]*schema.Resource{
+			"google_appengine_app":                         resourceAppengineApp(),
 			"google_bigquery_dataset":                      resourceBigQueryDataset(),
 			"google_bigquery_table":                        resourceBigQueryTable(),
 			"google_bigtable_instance":                     resourceBigtableInstance(),

google/resource_appengine_app.go

@@ -0,0 +1,116 @@
+package google
+
+import (
+	"fmt"
+	"log"
+	"time"
+
+	"github.com/hashicorp/terraform/helper/resource"
+	"github.com/hashicorp/terraform/helper/schema"
+
+	"google.golang.org/api/appengine/v1"
+	"google.golang.org/api/googleapi"
+)
+
+func resourceAppengineApp() *schema.Resource {
+	return &schema.Resource{
+		Create: resourceAppengineAppCreate,
+		Read:   resourceAppengineAppRead,
+		Delete: resourceAppengineAppDelete,
+
+		Schema: map[string]*schema.Schema{
+			"region": &schema.Schema{
+				Type:     schema.TypeString,
+				Required: true,
+				ForceNew: true,
+			},
+
+			"project": &schema.Schema{
+				Type:     schema.TypeString,
+				Optional: true,
+				ForceNew: true,
+			},
+		},
+	}
+}
+
+func resourceAppengineAppCreate(d *schema.ResourceData, meta interface{}) error {
+	config := meta.(*Config)
+
+	project, err := getProject(d, config)
+	if err != nil {
+		return err
+	}
+
+	region := d.Get("region").(string)
+
+	app := &appengine.Application{Id: project, LocationId: region}
+
+	var res *appengine.Operation
+
+	err = resource.Retry(1*time.Minute, func() *resource.RetryError {
+		call := config.clientAppengine.Apps.Create(app)
+
+		res, err = call.Do()
+		if err == nil {
+			return nil
+		}
+		if gerr, ok := err.(*googleapi.Error); ok && gerr.Code == 429 {
+			return resource.RetryableError(gerr)
+		}
+		return resource.NonRetryableError(err)
+	})
+
+	if err != nil {
+		fmt.Printf("Error creating app engine app %s: %v", project, err)
+		return err
+	}
+
+	log.Printf("[DEBUG] Created App Engine app %v at location %v\n\n", project, region)
+
+	d.SetId(project)
+
+	return nil
+}
+
+func resourceAppengineAppRead(d *schema.ResourceData, meta interface{}) error {
+	config := meta.(*Config)
+
+	project, err := getProject(d, config)
+	if err != nil {
+		return err
+	}
+
+	res, err := config.clientAppengine.Apps.Get(project).Do()
+
+	if err != nil {
+		if gerr, ok := err.(*googleapi.Error); ok && gerr.Code == 404 {
+			log.Printf("[WARN] Removing App Engine app %q because it's gone", project)
+			// The resource doesn't exist anymore
+			d.SetId("")
+
+			return nil
+		}
+
+		return fmt.Errorf("Error reading App Engine app %s: %v", project, err)
+	}
+
+	log.Printf("[DEBUG] Read App Engine app %v at location %v\n\n", res.Id, res.LocationId)
+
+	d.SetId(res.Id)
+
+	return nil
+}
+
+func resourceAppengineAppDelete(d *schema.ResourceData, meta interface{}) error {
+	config := meta.(*Config)
+
+	project, err := getProject(d, config)
+	if err != nil {
+		return err
+	}
+
+	log.Printf("[DEBUG] Deleting App Engine app not supported %v\n\n", project)
+
+	return nil
+}

website/docs/r/appengine_app.html.markdown

@@ -0,0 +1,38 @@
+---
+layout: "google"
+page_title: "Google: google_appengine_app"
+sidebar_current: "docs-google-appengine-app"
+description: |-
+  Creates an App Engine app
+---
+
+# google\_appengine\_app
+
+Creates a Google App Engine app. For more information see
+[the official documentation](https://cloud.google.com/appengine/docs/) and
+[API](https://cloud.google.com/appengine/docs/admin-api/reference/rest/).
+
+
+## Example Usage
+
+```hcl
+resource "google_appengine_app" "default" {
+  project = "my-google-project"
+  region = "us-central"
+}
+```
+
+## Argument Reference
+
+The following arguments are supported:
+
+* `project` - (Optional) The project in which the resource belongs. If it
+    is not provided, the provider project is used.
+
+* `region` - (Optional) The region where the App Engine app will be deployed.
+    This is bound to the project and cannot be changed for the lifetime of the
+    project.
+
+## Attributes Reference
+
+Only the arguments listed above are exposed as attributes.