google-nomulus/java/google/registry/tmch/TmchDnlAction.java
mcilwain c0f8da0c6e Switch from Guava Optionals to Java 8 Optionals
This was a surprisingly involved change. Some of the difficulties included
java.util.Optional purposely not being Serializable (so I had to move a
few Optionals in mapreduce classes to @Nullable) and having to add the Truth
Java8 extension library for assertion support.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=171863777
2017-10-24 16:53:47 -04:00

62 lines
2.2 KiB
Java

// Copyright 2017 The Nomulus 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.tmch;
import static google.registry.request.Action.Method.POST;
import google.registry.keyring.api.KeyModule.Key;
import google.registry.model.tmch.ClaimsListShard;
import google.registry.request.Action;
import google.registry.request.auth.Auth;
import google.registry.util.FormattingLogger;
import java.io.IOException;
import java.security.SignatureException;
import java.util.List;
import java.util.Optional;
import javax.inject.Inject;
import org.bouncycastle.openpgp.PGPException;
/** Action to download the latest domain name list (aka claims list) from MarksDB. */
@Action(
path = "/_dr/task/tmchDnl",
method = POST,
automaticallyPrintOk = true,
auth = Auth.AUTH_INTERNAL_ONLY
)
public final class TmchDnlAction implements Runnable {
private static final FormattingLogger logger = FormattingLogger.getLoggerForCallerClass();
private static final String DNL_CSV_PATH = "/dnl/dnl-latest.csv";
private static final String DNL_SIG_PATH = "/dnl/dnl-latest.sig";
@Inject Marksdb marksdb;
@Inject @Key("marksdbDnlLogin") Optional<String> marksdbDnlLogin;
@Inject TmchDnlAction() {}
/** Synchronously fetches latest domain name list and saves it to Datastore. */
@Override
public void run() {
List<String> lines;
try {
lines = marksdb.fetchSignedCsv(marksdbDnlLogin, DNL_CSV_PATH, DNL_SIG_PATH);
} catch (SignatureException | IOException | PGPException e) {
throw new RuntimeException(e);
}
ClaimsListShard claims = ClaimsListParser.parse(lines);
claims.save();
logger.infofmt("Inserted %,d claims into Datastore, created at %s",
claims.size(), claims.getCreationTime());
}
}