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477617eec9
This adds Bigquery API client code to generate the activity reports from our now standardSQL queries. The naming mirrors that of RDE (Staging generates the reports and uploads them to GCS). ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=164656344
94 lines
3.6 KiB
Java
94 lines
3.6 KiB
Java
// Copyright 2017 The Nomulus Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package google.registry.reporting;
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import static google.registry.request.RequestParameters.extractEnumParameter;
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import static google.registry.request.RequestParameters.extractOptionalParameter;
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import static google.registry.request.RequestParameters.extractRequiredParameter;
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import com.google.api.client.googleapis.auth.oauth2.GoogleCredential;
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import com.google.api.client.http.HttpTransport;
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import com.google.api.client.json.jackson2.JacksonFactory;
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import com.google.common.base.Optional;
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import com.google.common.collect.ImmutableList;
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import dagger.Module;
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import dagger.Provides;
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import google.registry.bigquery.BigqueryConnection;
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import google.registry.request.Parameter;
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import java.util.concurrent.Executors;
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import javax.servlet.http.HttpServletRequest;
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import org.joda.time.Duration;
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/** Module for dependencies required by ICANN monthly transactions/activity reporting. */
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@Module
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public final class IcannReportingModule {
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/** Enum determining the type of report to generate or upload. */
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public enum ReportType {
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TRANSACTIONS,
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ACTIVITY
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}
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static final String PARAM_YEAR_MONTH = "yearMonth";
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static final String PARAM_REPORT_TYPE = "reportType";
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static final String PARAM_SUBDIR = "subdir";
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private static final String BIGQUERY_SCOPE = "https://www.googleapis.com/auth/bigquery";
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private static final String DRIVE_SCOPE = "https://www.googleapis.com/auth/drive.readonly";
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@Provides
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@Parameter(PARAM_YEAR_MONTH)
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static String provideYearMonth(HttpServletRequest req) {
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return extractRequiredParameter(req, PARAM_YEAR_MONTH);
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}
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@Provides
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@Parameter(PARAM_REPORT_TYPE)
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static ReportType provideReportType(HttpServletRequest req) {
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return extractEnumParameter(req, ReportType.class, PARAM_REPORT_TYPE);
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}
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@Provides
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@Parameter(PARAM_SUBDIR)
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static Optional<String> provideSubdir(HttpServletRequest req) {
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return extractOptionalParameter(req, PARAM_SUBDIR);
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}
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/**
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* Constructs a BigqueryConnection with default settings.
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*
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* <p> We use Bigquery to generate activity reports via large aggregate SQL queries.
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*
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* @see ActivityReportingQueryBuilder
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* @see google.registry.tools.BigqueryParameters for justifications of defaults.
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*/
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@Provides
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static BigqueryConnection provideBigqueryConnection(HttpTransport transport) {
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try {
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GoogleCredential credential = GoogleCredential
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.getApplicationDefault(transport, new JacksonFactory());
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BigqueryConnection connection = new BigqueryConnection.Builder()
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.setExecutorService(Executors.newFixedThreadPool(20))
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.setCredential(credential.createScoped(ImmutableList.of(BIGQUERY_SCOPE, DRIVE_SCOPE)))
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.setDatasetId(ActivityReportingQueryBuilder.ICANN_REPORTING_DATA_SET)
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.setOverwrite(true)
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.setPollInterval(Duration.standardSeconds(1))
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.build();
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connection.initialize();
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return connection;
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} catch (Throwable e) {
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throw new RuntimeException("Could not initialize BigqueryConnection!", e);
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}
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}
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}
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