google-nomulus/java/google/registry/module/backend/BackendComponent.java
mcilwain 3b4b7a475b Replace VoidKeyring with InMemoryKeyring and a dummy module
VoidKeyring always threw exceptions whenever any of its methods were called,
which caused several parts of the system to fail early (and thus required a
proper Keyring to be implemented almost immediately, early on in the "just
playing around with the system" phase).

I'm swapping this out with an InMemoryKeyring which is supplied by
DummyKeyringModule, which, instead of throwing exceptions, returns dummy
values, delaying the onset of errors to when connecting to external services
is attempted.  This pushes off the required implementation of a real Keyring-
providing module, allowing the system to be played around with more first.

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=132361157
2016-09-07 12:15:08 -04:00

77 lines
3.1 KiB
Java

// Copyright 2016 The Domain Registry Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package google.registry.module.backend;
import dagger.Component;
import google.registry.bigquery.BigqueryModule;
import google.registry.config.ConfigModule;
import google.registry.dns.writer.VoidDnsWriterModule;
import google.registry.export.DriveModule;
import google.registry.export.sheet.SpreadsheetServiceModule;
import google.registry.gcs.GcsServiceModule;
import google.registry.groups.DirectoryModule;
import google.registry.groups.GroupsModule;
import google.registry.groups.GroupssettingsModule;
import google.registry.keyring.api.KeyModule;
import google.registry.keyring.api.DummyKeyringModule;
import google.registry.monitoring.metrics.MetricReporter;
import google.registry.monitoring.whitebox.StackdriverModule;
import google.registry.rde.JSchModule;
import google.registry.request.Modules.AppIdentityCredentialModule;
import google.registry.request.Modules.DatastoreServiceModule;
import google.registry.request.Modules.GoogleCredentialModule;
import google.registry.request.Modules.Jackson2Module;
import google.registry.request.Modules.ModulesServiceModule;
import google.registry.request.Modules.URLFetchServiceModule;
import google.registry.request.Modules.UrlFetchTransportModule;
import google.registry.request.Modules.UseAppIdentityCredentialForGoogleApisModule;
import google.registry.request.RequestModule;
import google.registry.util.SystemClock.SystemClockModule;
import google.registry.util.SystemSleeper.SystemSleeperModule;
import javax.inject.Singleton;
/** Dagger component with instance lifetime for "backend" App Engine module. */
@Singleton
@Component(
modules = {
AppIdentityCredentialModule.class,
BackendMetricsModule.class,
BigqueryModule.class,
ConfigModule.class,
DatastoreServiceModule.class,
DirectoryModule.class,
DriveModule.class,
GcsServiceModule.class,
GoogleCredentialModule.class,
GroupsModule.class,
GroupssettingsModule.class,
JSchModule.class,
Jackson2Module.class,
KeyModule.class,
ModulesServiceModule.class,
SpreadsheetServiceModule.class,
StackdriverModule.class,
SystemClockModule.class,
SystemSleeperModule.class,
URLFetchServiceModule.class,
UrlFetchTransportModule.class,
UseAppIdentityCredentialForGoogleApisModule.class,
VoidDnsWriterModule.class,
DummyKeyringModule.class,
})
interface BackendComponent {
BackendRequestComponent startRequest(RequestModule requestModule);
MetricReporter metricReporter();
}