| // Copyright (C) 2023 The Android Open Source Project |
| // |
| // 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 com.googlesource.gerrit.plugins.spannerrefdb; |
| |
| import static com.googlesource.gerrit.plugins.spannerrefdb.Configuration.DATABASE_KEY; |
| import static com.googlesource.gerrit.plugins.spannerrefdb.Configuration.INSTANCE_KEY; |
| import static com.googlesource.gerrit.plugins.spannerrefdb.Configuration.SECTION; |
| import static com.googlesource.gerrit.plugins.spannerrefdb.Configuration.SUBSECTION; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.when; |
| |
| import com.google.cloud.NoCredentials; |
| import com.google.cloud.spanner.Database; |
| import com.google.cloud.spanner.DatabaseAdminClient; |
| import com.google.cloud.spanner.DatabaseClient; |
| import com.google.cloud.spanner.Instance; |
| import com.google.cloud.spanner.InstanceAdminClient; |
| import com.google.cloud.spanner.InstanceConfigId; |
| import com.google.cloud.spanner.InstanceId; |
| import com.google.cloud.spanner.InstanceInfo; |
| import com.google.cloud.spanner.Spanner; |
| import com.google.cloud.spanner.SpannerOptions; |
| import com.google.gerrit.server.config.PluginConfigFactory; |
| import com.google.inject.Inject; |
| import java.util.Collections; |
| import java.util.concurrent.ExecutionException; |
| import org.eclipse.jgit.lib.Config; |
| import org.junit.Ignore; |
| import org.testcontainers.containers.GenericContainer; |
| import org.testcontainers.containers.wait.strategy.Wait; |
| |
| @Ignore |
| public class SpannerEmulatorContainer { |
| public static class Container extends GenericContainer<Container> { |
| public static String EMULATOR_VERSION = "1.5.7"; |
| |
| public Container() { |
| super("gcr.io/cloud-spanner-emulator/emulator:" + EMULATOR_VERSION); |
| } |
| } |
| |
| public static final String PROJECT_ID = "test"; |
| public static final String SPANNER_INSTANCE_ID = "instance"; |
| public static final String SPANNER_DATABASE_ID = "refdb"; |
| private static final int GRPC_PORT = 9010; |
| private static final int REST_PORT = 9020; |
| private static final String pluginName = "spanner-refdb"; |
| |
| private final Container container; |
| private final Integer grpcPort; |
| private final Integer restPort; |
| |
| private final Spanner spanner; |
| private final InstanceAdminClient instanceAdminClient; |
| private final Instance spannerInstance; |
| private final Database spannerDatabase; |
| private final DatabaseClient databaseClient; |
| private final SpannerRefDatabase spannerRefDb; |
| private final Configuration pluginConfig; |
| |
| @Inject |
| @SuppressWarnings("resource") |
| public SpannerEmulatorContainer() throws Exception { |
| container = |
| new Container().withExposedPorts(GRPC_PORT, REST_PORT).waitingFor(Wait.forListeningPort()); |
| container.start(); |
| grpcPort = container.getMappedPort(GRPC_PORT); |
| restPort = container.getMappedPort(REST_PORT); |
| System.out.println( |
| "Spanner emulator container started and is listening on ports " |
| + grpcPort |
| + ", " |
| + restPort); |
| |
| spanner = getEmulatorOptions().getService(); |
| instanceAdminClient = spanner.getInstanceAdminClient(); |
| spannerInstance = createSpannerInstance(); |
| spannerDatabase = |
| spannerInstance.createDatabase(SPANNER_DATABASE_ID, Collections.emptyList()).get(); |
| pluginConfig = createEmulatorConfiguration(); |
| createSchema(); |
| databaseClient = createDatabaseClient(); |
| spannerRefDb = new SpannerRefDatabase(databaseClient); |
| } |
| |
| private void createSchema() { |
| DatabaseAdminClient dbAdminClient = spanner.getDatabaseAdminClient(); |
| SpannerLifeCycleManager lcm = new SpannerLifeCycleManager(pluginConfig, dbAdminClient); |
| lcm.start(); |
| } |
| |
| public void cleanup() { |
| spannerDatabase.drop(); |
| instanceAdminClient.deleteInstance(SPANNER_INSTANCE_ID); |
| spanner.close(); |
| container.stop(); |
| container.close(); |
| System.out.println("Spanner emulator container was stopped"); |
| } |
| |
| public Container getContainer() { |
| return container; |
| } |
| |
| public Integer getGrpcPort() { |
| return grpcPort; |
| } |
| |
| public Integer getRestPort() { |
| return restPort; |
| } |
| |
| public Database getSpannerDatabase() { |
| return spannerDatabase; |
| } |
| |
| public SpannerRefDatabase getSpannerRefDatabase() { |
| return spannerRefDb; |
| } |
| |
| private SpannerOptions getEmulatorOptions() { |
| return SpannerOptions.newBuilder() |
| .setEmulatorHost("localhost:" + getGrpcPort()) |
| .setCredentials(NoCredentials.getInstance()) |
| .setProjectId(PROJECT_ID) |
| .build(); |
| } |
| |
| private Instance createSpannerInstance() throws InterruptedException, ExecutionException { |
| InstanceConfigId instanceConfig = InstanceConfigId.of(PROJECT_ID, "emulator-config"); |
| InstanceId instanceId = InstanceId.of(PROJECT_ID, SPANNER_INSTANCE_ID); |
| InstanceInfo instanceInfo = |
| InstanceInfo.newBuilder(instanceId) |
| .setInstanceConfigId(instanceConfig) |
| .setNodeCount(1) |
| .setDisplayName("test instance") |
| .build(); |
| return instanceAdminClient.createInstance(instanceInfo).get(); |
| } |
| |
| private DatabaseClient createDatabaseClient() { |
| return createDatabaseClient(pluginConfig); |
| } |
| |
| private Configuration createEmulatorConfiguration() { |
| Config refDbConfig = new Config(); |
| refDbConfig.setBoolean(Configuration.SECTION, null, "useEmulator", true); |
| refDbConfig.setString(SECTION, SUBSECTION, INSTANCE_KEY, SPANNER_INSTANCE_ID); |
| refDbConfig.setString(SECTION, SUBSECTION, DATABASE_KEY, SPANNER_DATABASE_ID); |
| |
| PluginConfigFactory cfgFactory = mock(PluginConfigFactory.class); |
| when(cfgFactory.getGlobalPluginConfig(pluginName)).thenReturn(refDbConfig); |
| Configuration spannerConfig = new Configuration(cfgFactory, pluginName); |
| spannerConfig.setOptions(getEmulatorOptions()); |
| return spannerConfig; |
| } |
| |
| private DatabaseClient createDatabaseClient(Configuration configuration) { |
| return configuration.getOptions().getService().getDatabaseClient(configuration.getDatabaseId()); |
| } |
| } |