google-nomulus/java/google/registry/batch/ResaveAllEppResourcesAction.java
mcilwain 765e63e7e9 Send a plaintext link to the mapreduce console in fluent style
The link was previously being sent using a JS redirect, which doesn't work
because the endpoints that trigger mapreduces can only be hit from the command
line (because they require auth). This commit switches the link to be in
plaintext and renders the full URL instead of just the path, so that clicking it
directly from the terminal works.

This also improves how these links are sent from callsites by using a fluent
style.

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=228764606
2019-01-10 17:14:06 -05:00

87 lines
3.2 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.batch;
import static google.registry.model.ofy.ObjectifyService.ofy;
import com.google.appengine.tools.mapreduce.Mapper;
import com.google.common.collect.ImmutableList;
import com.googlecode.objectify.Key;
import google.registry.mapreduce.MapreduceRunner;
import google.registry.mapreduce.inputs.EppResourceInputs;
import google.registry.model.EppResource;
import google.registry.request.Action;
import google.registry.request.Response;
import google.registry.request.auth.Auth;
import javax.inject.Inject;
/**
* A mapreduce that re-saves all EppResources, projecting them forward to the current time.
*
* <p>This is useful for completing data migrations on EppResource fields that are accomplished
* with @OnSave or @OnLoad annotations, and also guarantees that all EppResources will get fresh
* commit logs (for backup purposes). Additionally, pending actions such as transfers or grace
* periods that are past their effective time will be resolved.
*
* <p>Because there are no auth settings in the {@link Action} annotation, this command can only be
* run internally, or by pretending to be internal by setting the X-AppEngine-QueueName header,
* which only admin users can do.
*/
@Action(
path = "/_dr/task/resaveAllEppResources",
auth = Auth.AUTH_INTERNAL_OR_ADMIN
)
public class ResaveAllEppResourcesAction implements Runnable {
@Inject MapreduceRunner mrRunner;
@Inject Response response;
@Inject ResaveAllEppResourcesAction() {}
@Override
public void run() {
mrRunner
.setJobName("Re-save all EPP resources")
.setModuleName("backend")
.runMapOnly(
new ResaveAllEppResourcesActionMapper(),
ImmutableList.of(EppResourceInputs.createKeyInput(EppResource.class)))
.sendLinkToMapreduceConsole(response);
}
/** Mapper to re-save all EPP resources. */
public static class ResaveAllEppResourcesActionMapper
extends Mapper<Key<EppResource>, Void, Void> {
private static final long serialVersionUID = -7721628665138087001L;
public ResaveAllEppResourcesActionMapper() {}
@Override
public final void map(final Key<EppResource> resourceKey) {
ofy()
.transact(
() -> {
EppResource projectedResource =
ofy()
.load()
.key(resourceKey)
.now()
.cloneProjectedAtTime(ofy().getTransactionTime());
ofy().save().entity(projectedResource).now();
});
getContext().incrementCounter(String.format("%s entities re-saved", resourceKey.getKind()));
}
}
}