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97 lines
3.9 KiB
Java
97 lines
3.9 KiB
Java
// Copyright 2016 The Domain Registry 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.tools.server.javascrap;
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import static google.registry.mapreduce.MapreduceRunner.PARAM_DRY_RUN;
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import static google.registry.mapreduce.inputs.EppResourceInputs.createChildEntityInput;
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import static google.registry.model.ofy.ObjectifyService.ofy;
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import static google.registry.util.PipelineUtils.createJobPath;
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import com.google.appengine.tools.mapreduce.Input;
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import com.google.appengine.tools.mapreduce.Mapper;
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import com.google.common.collect.ImmutableList;
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import com.google.common.collect.ImmutableSet;
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import com.googlecode.objectify.VoidWork;
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import google.registry.mapreduce.MapreduceRunner;
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import google.registry.model.billing.BillingEvent.Flag;
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import google.registry.model.billing.BillingEvent.Recurring;
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import google.registry.model.domain.DomainResource;
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import google.registry.request.Action;
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import google.registry.request.Parameter;
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import google.registry.request.Response;
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import google.registry.util.FormattingLogger;
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import javax.inject.Inject;
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/** A mapreduce that backfills new {@link Flag#AUTO_RENEW} flag on recurring billing events. */
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@Action(path = "/_dr/task/backfillAutorenewBillingFlag")
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public class BackfillAutorenewBillingFlagAction implements Runnable {
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private static final FormattingLogger logger = FormattingLogger.getLoggerForCallerClass();
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@Inject MapreduceRunner mrRunner;
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@Inject @Parameter(PARAM_DRY_RUN) boolean isDryRun;
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@Inject Response response;
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@Inject BackfillAutorenewBillingFlagAction() {}
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@Override
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public void run() {
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response.sendJavaScriptRedirect(createJobPath(mrRunner
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.setJobName("Backfill AUTO_RENEW flag on Recurring billing events")
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.setModuleName("tools")
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.runMapOnly(
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new BackfillAutorenewBillingFlagMapper(isDryRun),
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ImmutableList.of(createRecurringInput()))));
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}
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private Input<? extends Recurring> createRecurringInput() {
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return createChildEntityInput(
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ImmutableSet.<Class<? extends DomainResource>>of(DomainResource.class),
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ImmutableSet.<Class<? extends Recurring>>of(Recurring.class));
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}
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/** Mapper to count BillingEvent.Recurring resources. */
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public static class BackfillAutorenewBillingFlagMapper extends Mapper<Recurring, Void, Void> {
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private static final long serialVersionUID = -6576637759905280988L;
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private final boolean isDryRun;
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public BackfillAutorenewBillingFlagMapper(boolean isDryRun) {
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this.isDryRun = isDryRun;
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}
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@Override
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public final void map(final Recurring recurring) {
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try {
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// A note on how this works: Since OnLoad makes the backfill change for us, all we need to
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// do is check that this condition exists on the loaded entity, and just re-save to persist
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// the new data to datastore.
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if (!isDryRun) {
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ofy().transactNew(new VoidWork() {
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@Override
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public void vrun() {
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ofy().save().entity(ofy().load().entity(recurring).now());
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}
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});
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getContext().incrementCounter("Saved Recurring billing events");
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}
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getContext().incrementCounter("Recurring billing events encountered");
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} catch (Throwable t) {
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logger.severe(t, "Error while backfilling AUTO_RENEW flags.");
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getContext().incrementCounter("error: " + t.getClass().getSimpleName());
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}
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}
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}
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}
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