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70b13596e4
This is a 'green' Flogger migration CL. Green CLs are intended to be as safe as possible and should be easy to review and submit. No changes should be necessary to the code itself prior to submission, but small changes to BUILD files may be required. Changes within files are completely independent of each other, so this CL can be safely split up for review using tools such as Rosie. For more information, see [] Base CL: 197826149 ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=198560170
106 lines
4.4 KiB
Java
106 lines
4.4 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.rde;
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import static com.google.common.base.Verify.verify;
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import static com.google.common.net.MediaType.PLAIN_TEXT_UTF_8;
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import static google.registry.model.common.Cursor.getCursorTimeOrStartOfTime;
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import static google.registry.model.ofy.ObjectifyService.ofy;
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import static google.registry.model.rde.RdeMode.FULL;
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import static google.registry.request.Action.Method.POST;
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import com.google.appengine.tools.cloudstorage.GcsFilename;
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import com.google.common.flogger.FluentLogger;
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import com.google.common.io.ByteStreams;
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import google.registry.config.RegistryConfig.Config;
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import google.registry.gcs.GcsUtils;
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import google.registry.keyring.api.KeyModule.Key;
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import google.registry.model.common.Cursor;
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import google.registry.model.common.Cursor.CursorType;
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import google.registry.model.rde.RdeNamingUtils;
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import google.registry.model.registry.Registry;
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import google.registry.rde.EscrowTaskRunner.EscrowTask;
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import google.registry.request.Action;
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import google.registry.request.HttpException.NoContentException;
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import google.registry.request.Parameter;
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import google.registry.request.RequestParameters;
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import google.registry.request.Response;
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import google.registry.request.auth.Auth;
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import java.io.IOException;
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import java.io.InputStream;
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import javax.inject.Inject;
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import org.bouncycastle.openpgp.PGPException;
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import org.bouncycastle.openpgp.PGPPrivateKey;
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import org.joda.time.DateTime;
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import org.joda.time.Duration;
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/**
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* Action that uploads a small XML RDE report to ICANN after {@link RdeUploadAction} has finished.
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*/
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@Action(
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path = RdeReportAction.PATH,
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method = POST,
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auth = Auth.AUTH_INTERNAL_ONLY
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)
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public final class RdeReportAction implements Runnable, EscrowTask {
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static final String PATH = "/_dr/task/rdeReport";
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private static final FluentLogger logger = FluentLogger.forEnclosingClass();
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@Inject GcsUtils gcsUtils;
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@Inject Ghostryde ghostryde;
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@Inject EscrowTaskRunner runner;
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@Inject Response response;
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@Inject RdeReporter reporter;
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@Inject @Parameter(RequestParameters.PARAM_TLD) String tld;
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@Inject @Config("rdeBucket") String bucket;
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@Inject @Config("rdeInterval") Duration interval;
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@Inject @Config("rdeReportLockTimeout") Duration timeout;
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@Inject @Key("rdeStagingDecryptionKey") PGPPrivateKey stagingDecryptionKey;
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@Inject RdeReportAction() {}
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@Override
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public void run() {
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runner.lockRunAndRollForward(this, Registry.get(tld), timeout, CursorType.RDE_REPORT, interval);
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}
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@Override
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public void runWithLock(DateTime watermark) throws Exception {
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DateTime cursorTime =
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getCursorTimeOrStartOfTime(
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ofy().load().key(Cursor.createKey(CursorType.RDE_UPLOAD, Registry.get(tld))).now());
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if (!cursorTime.isAfter(watermark)) {
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logger.atInfo().log("tld=%s reportCursor=%s uploadCursor=%s", tld, watermark, cursorTime);
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throw new NoContentException("Waiting for RdeUploadAction to complete");
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}
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String prefix = RdeNamingUtils.makeRydeFilename(tld, watermark, FULL, 1, 0);
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GcsFilename reportFilename = new GcsFilename(bucket, prefix + "-report.xml.ghostryde");
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verify(gcsUtils.existsAndNotEmpty(reportFilename), "Missing file: %s", reportFilename);
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reporter.send(readReportFromGcs(reportFilename));
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response.setContentType(PLAIN_TEXT_UTF_8);
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response.setPayload(String.format("OK %s %s\n", tld, watermark));
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}
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/** Reads and decrypts the XML file from cloud storage. */
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private byte[] readReportFromGcs(GcsFilename reportFilename) throws IOException, PGPException {
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try (InputStream gcsInput = gcsUtils.openInputStream(reportFilename);
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Ghostryde.Decryptor decryptor = ghostryde.openDecryptor(gcsInput, stagingDecryptionKey);
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Ghostryde.Decompressor decompressor = ghostryde.openDecompressor(decryptor);
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Ghostryde.Input xmlInput = ghostryde.openInput(decompressor)) {
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return ByteStreams.toByteArray(xmlInput);
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}
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}
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}
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