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Update DeleteOldCommitLogs to only delete unreferenced logs

Browse source 
Now instead of deleting "all logs older than X", we delete "all logs older than
X that don't have any EppResource.getRevision()" pointing to them.

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=161455827
This commit is contained in:
guyben 2017-07-10 16:09:40 -07:00 • committed by jianglai
parent e293590520
commit 944d7a91d1
6 changed files with 215 additions and 252 deletions
Download patch file Download diff file Expand all files Collapse all files

3
java/google/registry/backup/BUILD
View file

@ -10,6 +10,8 @@ java_library(
deps = [ deps = [
"//java/google/registry/config", "//java/google/registry/config",
"//java/google/registry/cron", "//java/google/registry/cron",
"//java/google/registry/mapreduce",
"//java/google/registry/mapreduce/inputs",
"//java/google/registry/model", "//java/google/registry/model",
"//java/google/registry/request", "//java/google/registry/request",
"//java/google/registry/request/auth", "//java/google/registry/request/auth",
@ -17,6 +19,7 @@ java_library(
"//third_party/java/objectify:objectify-v4_1", "//third_party/java/objectify:objectify-v4_1",
"@com_google_appengine_api_1_0_sdk", "@com_google_appengine_api_1_0_sdk",
"@com_google_appengine_tools_appengine_gcs_client", "@com_google_appengine_tools_appengine_gcs_client",
"@com_google_appengine_tools_appengine_mapreduce",
"@com_google_code_findbugs_jsr305", "@com_google_code_findbugs_jsr305",
"@com_google_dagger", "@com_google_dagger",
"@com_google_guava", "@com_google_guava",

214
java/google/registry/backup/DeleteOldCommitLogsAction.java
View file

@ -14,27 +14,31 @@
package google.registry.backup; package google.registry.backup;
import static com.google.common.collect.ImmutableList.copyOf; import static google.registry.model.ofy.ObjectifyService.ofy;
import static com.google.common.collect.Iterables.concat; import static google.registry.util.FormattingLogger.getLoggerForCallerClass;
import static com.google.common.collect.Iterables.transform; import static google.registry.util.PipelineUtils.createJobPath;
import static google.registry.model.ofy.CommitLogBucket.getBucketKey;
import static google.registry.request.Action.Method.POST;
import com.google.common.base.Function; import com.google.appengine.tools.mapreduce.Mapper;
import com.google.appengine.tools.mapreduce.Reducer;
import com.google.appengine.tools.mapreduce.ReducerInput;
import com.google.common.base.Optional;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.Iterators;
import com.googlecode.objectify.Key; import com.googlecode.objectify.Key;
import com.googlecode.objectify.Work; import com.googlecode.objectify.Work;
import com.googlecode.objectify.cmd.Loader;
import com.googlecode.objectify.cmd.Query;
import google.registry.config.RegistryConfig.Config; import google.registry.config.RegistryConfig.Config;
import google.registry.model.ofy.CommitLogBucket; import google.registry.mapreduce.MapreduceRunner;
import google.registry.mapreduce.inputs.CommitLogManifestInput;
import google.registry.mapreduce.inputs.EppResourceInputs;
import google.registry.model.EppResource;
import google.registry.model.ImmutableObject;
import google.registry.model.ofy.CommitLogManifest; import google.registry.model.ofy.CommitLogManifest;
import google.registry.model.ofy.CommitLogMutation; import google.registry.model.ofy.CommitLogMutation;
import google.registry.model.ofy.Ofy; import google.registry.model.translators.CommitLogRevisionsTranslatorFactory;
import google.registry.request.Action; import google.registry.request.Action;
import google.registry.request.Parameter; import google.registry.request.Response;
import google.registry.util.Clock; import google.registry.util.Clock;
import google.registry.util.FormattingLogger; import google.registry.util.FormattingLogger;
import java.util.List;
import javax.inject.Inject; import javax.inject.Inject;
import org.joda.time.DateTime; import org.joda.time.DateTime;
import org.joda.time.Duration; import org.joda.time.Duration;
@ -43,114 +47,124 @@ import org.joda.time.Duration;
* Task that garbage collects old {@link CommitLogManifest} entities. * Task that garbage collects old {@link CommitLogManifest} entities.
* *
* <p>Once commit logs have been written to GCS, we don't really need them in Datastore anymore, * <p>Once commit logs have been written to GCS, we don't really need them in Datastore anymore,
* except to reconstruct point-in-time snapshots of the database. But that functionality is not * except to reconstruct point-in-time snapshots of the database. To make that possible, {@link
* useful after a certain amount of time, e.g. thirty days. So this task runs periodically to delete * EppResource}s have a {@link EppResource#getRevisions} method that returns the commit logs for
* the old data. * older points in time. But that functionality is not useful after a certain amount of time, e.g.
* thirty days, so unneeded revisions are deleted
* (see {@link CommitLogRevisionsTranslatorFactory}). This leaves commit logs in the system that are
* unneeded (have no revisions pointing to them). So this task runs periodically to delete the
* "orphan" commit logs.
* *
* <p>This task should be invoked in a fanout style for each {@link CommitLogBucket} ID. It then * <p>This action runs a mapreduce that goes over all existing {@link EppResource} and all {@link
* queries {@code CommitLogManifest} entities older than the threshold, using an ancestor query * CommitLogManifest} older than commitLogDatastreRetention, and erases the commit logs aren't in an
* operating under the assumption under the assumption that the ID is the transaction timestamp in * EppResource.
* milliseconds since the UNIX epoch. It then deletes them inside a transaction, along with their
* associated {@link CommitLogMutation} entities.
* *
* <p>If additional data is leftover, we show a warning at the INFO level, because it's not
* actionable. If anything, it just shows that the system was under high load thirty days ago, and
* therefore serves little use as an early warning to increase the number of buckets.
*
* <p>Before running, this task will perform an eventually consistent count query outside of a
* transaction to see how much data actually exists to delete. If it's less than a tenth of {@link
* #maxDeletes}, then we don't bother running the task. This is to minimize contention on the bucket
* and avoid wasting resources.
*
* <h3>Dimensioning</h3>
*
* <p>This entire operation operates on a single entity group, within a single transaction. Since
* there's a 10mB upper bound on transaction size and a four minute time limit, we can only delete
* so many commit logs at once. So given the above constraints, five hundred would make a safe
* default value for {@code maxDeletes}. See {@linkplain
* google.registry.config.RegistryConfig.ConfigModule#provideCommitLogMaxDeletes()
* commitLogMaxDeletes} for further documentation on this matter.
*
* <p>Finally, we need to pick an appropriate cron interval time for this task. Since a bucket
* represents a single Datastore entity group, it's only guaranteed to have one transaction per
* second. So we just need to divide {@code maxDeletes} by sixty to get an appropriate minute
* interval. Assuming {@code maxDeletes} is five hundred, this rounds up to ten minutes, which we'll
* double, since this task can always catch up in off-peak hours.
*
* <p>There's little harm in keeping the data around a little longer, since this task is engaged in
* a zero-sum resource struggle with the EPP transactions. Each transaction we perform here, is one
* less transaction that's available to EPP. Furthermore, a well-administered system should have
* enough buckets that we'll never brush up against the 1/s entity group transaction SLA.
*/ */
@Action(path = "/_dr/task/deleteOldCommitLogs", method = POST, automaticallyPrintOk = true) @Action(path = "/_dr/task/deleteOldCommitLogs")
public final class DeleteOldCommitLogsAction implements Runnable { public final class DeleteOldCommitLogsAction implements Runnable {
private static final FormattingLogger logger = FormattingLogger.getLoggerForCallerClass(); private static final int NUM_REDUCE_SHARDS = 10;
private static final FormattingLogger logger = getLoggerForCallerClass();
@Inject MapreduceRunner mrRunner;
@Inject Response response;
@Inject Clock clock; @Inject Clock clock;
@Inject Ofy ofy;
@Inject @Parameter("bucket") int bucketNum;
@Inject @Config("commitLogDatastoreRetention") Duration maxAge; @Inject @Config("commitLogDatastoreRetention") Duration maxAge;
@Inject @Config("commitLogMaxDeletes") int maxDeletes;
@Inject DeleteOldCommitLogsAction() {} @Inject DeleteOldCommitLogsAction() {}
@Override @Override
public void run() { public void run() {
if (!doesEnoughDataExistThatThisTaskIsWorthRunning()) { DateTime deletionThreshold = clock.nowUtc().minus(maxAge);
logger.infofmt(
"Processing asynchronous deletion of unreferenced CommitLogManifests older than %s",
deletionThreshold);
response.sendJavaScriptRedirect(createJobPath(mrRunner
.setJobName("Delete old commit logs")
.setModuleName("backend")
.setDefaultReduceShards(NUM_REDUCE_SHARDS)
.runMapreduce(
new DeleteOldCommitLogsMapper(),
new DeleteOldCommitLogsReducer(),
ImmutableList.of(
new CommitLogManifestInput(Optional.of(deletionThreshold)),
EppResourceInputs.createEntityInput(EppResource.class)))));
}
/**
* A mapper that iterates over all {@link EppResource} and {CommitLogManifest} entities.
*
* <p>It emits the target key and {@code false} for all revisions of each EppResources (meaning
* "don't delete this"), and {@code true} for all CommitLogRevisions (meaning "delete this").
*
* <p>The reducer will then delete all CommitLogRevisions that only have {@code true}.
*/
private static class DeleteOldCommitLogsMapper
extends Mapper<ImmutableObject, Key<CommitLogManifest>, Boolean> {
private static final long serialVersionUID = -1960845380164573834L;
@Override
public void map(ImmutableObject object) {
if (object instanceof EppResource) {
getContext().incrementCounter("Epp resources found");
EppResource eppResource = (EppResource) object;
for (Key<CommitLogManifest> manifestKey : eppResource.getRevisions().values()) {
emit(manifestKey, false);
}
getContext()
.incrementCounter("Epp resource revisions found", eppResource.getRevisions().size());
} else if (object instanceof CommitLogManifest) {
getContext().incrementCounter("old commit log manifests found");
emit(Key.create((CommitLogManifest) object), true);
} else {
throw new IllegalArgumentException(
String.format(
"Received object of type %s, expected either EppResource or CommitLogManifest",
object.getClass().getName()));
}
}
}
/**
* Reducer that deletes unreferenced {@link CommitLogManifest} + child {@link CommitLogMutation}.
*
* <p>It receives the manifestKey to possibly delete, and a list of boolean 'verdicts' from
* various sources (the "old manifests" source and the "still referenced" source) on whether it's
* OK to delete this manifestKey. If even one source returns "false" (meaning "it's not OK to
* delete this manifest") then it won't be deleted.
*/
private static class DeleteOldCommitLogsReducer
extends Reducer<Key<CommitLogManifest>, Boolean, Void> {
private static final long serialVersionUID = 6652129589918923333L;
@Override
public void reduce(
final Key<CommitLogManifest> manifestKey,
ReducerInput<Boolean> canDeleteVerdicts) {
if (Iterators.contains(canDeleteVerdicts, false)) {
getContext().incrementCounter("old commit log manifests still referenced");
return; return;
} }
Integer deleted = ofy.transact(new Work<Integer>() { Integer deletedCount = ofy().transact(new Work<Integer>() {
@Override @Override
public Integer run() { public Integer run() {
// Load at most maxDeletes manifest keys of commit logs older than the deletion threshold. Iterable<Key<CommitLogMutation>> commitLogMutationKeys = ofy().load()
List<Key<CommitLogManifest>> manifestKeys =
queryManifests(ofy.load())
.limit(maxDeletes)
.keys()
.list();
// transform() is lazy so copyOf() ensures all the subqueries happen in parallel, because
// the queries are launched by iterable(), put into a list, and then the list of iterables
// is consumed and concatenated.
ofy.deleteWithoutBackup().keys(concat(copyOf(transform(manifestKeys,
new Function<Key<CommitLogManifest>, Iterable<Key<CommitLogMutation>>>() {
@Override
public Iterable<Key<CommitLogMutation>> apply(Key<CommitLogManifest> manifestKey) {
return ofy.load()
.type(CommitLogMutation.class) .type(CommitLogMutation.class)
.ancestor(manifestKey) .ancestor(manifestKey)
.keys() .keys()
.iterable(); // launches the query asynchronously .iterable();
}})))); ImmutableList<Key<?>> keysToDelete = ImmutableList.<Key<?>>builder()
ofy.deleteWithoutBackup().keys(manifestKeys); .addAll(commitLogMutationKeys)
return manifestKeys.size(); .add(manifestKey)
}}); .build();
if (deleted == maxDeletes) { ofy().deleteWithoutBackup().keys(keysToDelete);
logger.infofmt("Additional old commit logs might exist in bucket %d", bucketNum); return keysToDelete.size();
} }
});
getContext().incrementCounter("old commit log manifests deleted");
getContext().incrementCounter("total entities deleted", deletedCount);
} }
/** Returns the point in time at which commit logs older than that point will be deleted. */
private DateTime getDeletionThreshold() {
return clock.nowUtc().minus(maxAge);
}
private boolean doesEnoughDataExistThatThisTaskIsWorthRunning() {
int tenth = Math.max(1, maxDeletes / 10);
int count = queryManifests(ofy.load())
.limit(tenth)
.count();
if (0 < count && count < tenth) {
logger.infofmt("Not enough old commit logs to bother running: %d < %d", count, tenth);
}
return count >= tenth;
}
private Query<CommitLogManifest> queryManifests(Loader loader) {
long thresholdMillis = getDeletionThreshold().getMillis();
Key<CommitLogBucket> bucketKey = getBucketKey(bucketNum);
return loader
.type(CommitLogManifest.class)
.ancestor(bucketKey)
.filterKey("<", Key.create(bucketKey, CommitLogManifest.class, thresholdMillis));
} }
} }

21
java/google/registry/config/RegistryConfig.java
View file

@ -212,27 +212,6 @@ public final class RegistryConfig {
return projectId + "-domain-lists"; return projectId + "-domain-lists";
} }
/**
* Maximum number of commit logs to delete per transaction.
*
* <p>If we assume that the average key size is 256 bytes and that each manifest has six
* mutations, we can do about 5,000 deletes in a single transaction before hitting the 10mB
* limit. Therefore 500 should be a safe number, since it's an order of a magnitude less space
* than we need.
*
* <p>Transactions also have a four minute time limit. Since we have to perform N subqueries to
* fetch mutation keys, 500 would be a safe number if those queries were performed in serial,
* since each query would have about 500ms to complete, which is an order a magnitude more time
* than we need. However this does not apply, since the subqueries are performed asynchronously.
*
* @see google.registry.backup.DeleteOldCommitLogsAction
*/
@Provides
@Config("commitLogMaxDeletes")
public static int provideCommitLogMaxDeletes() {
return 500;
}
/** /**
* Batch size for the number of transactions' worth of commit log data to process at once when * Batch size for the number of transactions' worth of commit log data to process at once when
* exporting a commit log diff. * exporting a commit log diff.

2
javatests/google/registry/backup/BUILD
View file

@ -13,10 +13,10 @@ java_library(
resources = glob(["testdata/*"]), resources = glob(["testdata/*"]),
deps = [ deps = [
"//java/google/registry/backup", "//java/google/registry/backup",
"//java/google/registry/config",
"//java/google/registry/model", "//java/google/registry/model",
"//java/google/registry/util", "//java/google/registry/util",
"//javatests/google/registry/testing", "//javatests/google/registry/testing",
"//javatests/google/registry/testing/mapreduce",
"//third_party/java/objectify:objectify-v4_1", "//third_party/java/objectify:objectify-v4_1",
"@com_google_appengine_api_1_0_sdk//:testonly", "@com_google_appengine_api_1_0_sdk//:testonly",
"@com_google_appengine_tools_appengine_gcs_client", "@com_google_appengine_tools_appengine_gcs_client",

219
javatests/google/registry/backup/DeleteOldCommitLogsActionTest.java
View file

@ -15,20 +15,21 @@
package google.registry.backup; package google.registry.backup;
import static com.google.common.truth.Truth.assertThat; import static com.google.common.truth.Truth.assertThat;
import static google.registry.config.RegistryConfig.getCommitLogBucketCount;
import static google.registry.model.ofy.ObjectifyService.ofy; import static google.registry.model.ofy.ObjectifyService.ofy;
import static org.joda.time.Duration.millis;
import com.googlecode.objectify.VoidWork; import com.google.common.collect.ImmutableList;
import google.registry.model.contact.ContactResource;
import google.registry.model.ofy.CommitLogManifest; import google.registry.model.ofy.CommitLogManifest;
import google.registry.model.ofy.CommitLogMutation; import google.registry.model.ofy.CommitLogMutation;
import google.registry.model.ofy.Ofy; import google.registry.model.ofy.Ofy;
import google.registry.model.registrar.Registrar; import google.registry.testing.DatastoreHelper;
import google.registry.testing.AppEngineRule;
import google.registry.testing.ExceptionRule;
import google.registry.testing.FakeClock; import google.registry.testing.FakeClock;
import google.registry.testing.FakeResponse;
import google.registry.testing.InjectRule;
import google.registry.testing.mapreduce.MapreduceTestCase;
import org.joda.time.DateTime; import org.joda.time.DateTime;
import org.joda.time.Duration; import org.joda.time.Duration;
import org.junit.Before;
import org.junit.Rule; import org.junit.Rule;
import org.junit.Test; import org.junit.Test;
import org.junit.runner.RunWith; import org.junit.runner.RunWith;
@ -36,137 +37,103 @@ import org.junit.runners.JUnit4;
/** Unit tests for {@link DeleteOldCommitLogsAction}. */ /** Unit tests for {@link DeleteOldCommitLogsAction}. */
@RunWith(JUnit4.class) @RunWith(JUnit4.class)
public class DeleteOldCommitLogsActionTest { public class DeleteOldCommitLogsActionTest
extends MapreduceTestCase<DeleteOldCommitLogsAction> {
@Rule
public final AppEngineRule appEngine = AppEngineRule.builder()
.withDatastore()
.build();
@Rule
public final ExceptionRule thrown = new ExceptionRule();
private final FakeClock clock = new FakeClock(DateTime.parse("2000-01-01TZ")); private final FakeClock clock = new FakeClock(DateTime.parse("2000-01-01TZ"));
private final Ofy ofy = new Ofy(clock); private final FakeResponse response = new FakeResponse();
private ContactResource contact;
private void runInAllBuckets(int maxDeletes) { @Rule
for (int bucketNum = 1; bucketNum <= getCommitLogBucketCount(); bucketNum++) { public final InjectRule inject = new InjectRule();
DeleteOldCommitLogsAction task = new DeleteOldCommitLogsAction();
task.bucketNum = bucketNum; @Before
task.clock = clock; public void setup() throws Exception {
task.maxAge = Duration.millis(2); inject.setStaticField(Ofy.class, "clock", clock);
task.maxDeletes = maxDeletes; action = new DeleteOldCommitLogsAction();
task.ofy = ofy; action.mrRunner = makeDefaultRunner();
task.run(); action.response = response;
} action.clock = clock;
action.maxAge = Duration.standardDays(30);
ContactResource contact = DatastoreHelper.persistActiveContact("TheRegistrar");
clock.advanceBy(Duration.standardDays(1));
DatastoreHelper.persistResourceWithCommitLog(contact);
prepareData();
} }
private void runMapreduce(Duration maxAge) throws Exception {
action.maxAge = maxAge;
action.run();
executeTasksUntilEmpty("mapreduce");
ofy().clearSessionCache();
}
private void mutateContact(String email) {
ofy().clearSessionCache();
ContactResource contact = ofy().load()
.type(ContactResource.class)
.first()
.now()
.asBuilder()
.setEmailAddress(email)
.build();
DatastoreHelper.persistResourceWithCommitLog(contact);
}
private void prepareData() {
for (int i = 0; i < 10; i++) {
clock.advanceBy(Duration.standardDays(7));
String email = String.format("pumpkin_%d@cat.test", i);
mutateContact(email);
}
ofy().clearSessionCache();
contact = ofy().load().type(ContactResource.class).first().now();
// The following value might change if {@link CommitLogRevisionsTranslatorFactory} changes.
assertThat(contact.getRevisions().size()).isEqualTo(6);
// Before deleting the unneeded manifests - we have 11 of them (one for the first
// creation, and 10 more for the mutateContacts)
assertThat(ofy().load().type(CommitLogManifest.class).count()).isEqualTo(11);
// And each DatastoreHelper.persistResourceWithCommitLog creates 3 mutations
assertThat(ofy().load().type(CommitLogMutation.class).count()).isEqualTo(33);
}
/**
* Check that with very short maxAge, only the referenced elements remain.
*/
@Test @Test
public void testRun_noCommitLogs_doesNothing() throws Exception { public void test_shortMaxAge() throws Exception {
assertManifestAndMutationCounts(0, 0); runMapreduce(Duration.millis(1));
runInAllBuckets(4);
assertManifestAndMutationCounts(0, 0); assertThat(ofy().load().type(CommitLogManifest.class).keys().iterable())
.containsExactlyElementsIn(contact.getRevisions().values());
// And each DatastoreHelper.persistResourceWithCommitLog creates 3 mutations
assertThat(ofy().load().type(CommitLogMutation.class).keys().iterable())
.hasSize(contact.getRevisions().size() * 3);
} }
/**
* Check that with very long maxAge, all the elements remain.
*/
@Test @Test
public void testRun_commitLogNewerThanThreshold_doesntGetDeleted() throws Exception { public void test_longMaxAge() throws Exception {
createCommitLog();
clock.advanceOneMilli();
assertManifestAndMutationCounts(1, 2);
runInAllBuckets(4);
assertManifestAndMutationCounts(1, 2);
}
@Test ImmutableList<CommitLogManifest> initialManifests =
public void testRun_commitLogEqualToThreshold_doesntGetDeleted() throws Exception { ImmutableList.copyOf(ofy().load().type(CommitLogManifest.class).iterable());
createCommitLog(); ImmutableList<CommitLogMutation> initialMutations =
clock.advanceBy(millis(2)); ImmutableList.copyOf(ofy().load().type(CommitLogMutation.class).iterable());
runInAllBuckets(4);
assertManifestAndMutationCounts(1, 2);
}
@Test runMapreduce(Duration.standardDays(1000));
public void testRun_commitLogOlderThanThreshold_getsDeleted() throws Exception {
createCommitLog();
clock.advanceBy(millis(3));
runInAllBuckets(4);
assertManifestAndMutationCounts(0, 0);
}
@Test assertThat(ofy().load().type(CommitLogManifest.class).iterable())
public void testRun_oneOlderThanThresholdAndOneNewer_onlyOldOneIsDeleted() throws Exception { .containsExactlyElementsIn(initialManifests);
createCommitLog(); assertThat(ofy().load().type(CommitLogMutation.class).iterable())
clock.advanceBy(millis(3)); .containsExactlyElementsIn(initialMutations);
createCommitLog();
assertManifestAndMutationCounts(2, 4);
runInAllBuckets(4);
assertManifestAndMutationCounts(1, 2);
}
@Test
public void testRun_twoOlderThanThreshold_bothGetDeletedInSameTransaction() throws Exception {
createCommitLog();
clock.advanceOneMilli();
createCommitLog();
clock.advanceBy(millis(3));
assertManifestAndMutationCounts(2, 4);
runInAllBuckets(2);
assertManifestAndMutationCounts(0, 0);
}
@Test
public void testRun_twoOlderThanThreshold_bothGetDeletedInTwoTransactions() throws Exception {
createCommitLog();
clock.advanceOneMilli();
createCommitLog();
clock.advanceBy(millis(3));
createCommitLog();
assertManifestAndMutationCounts(3, 6);
runInAllBuckets(1);
runInAllBuckets(1);
assertManifestAndMutationCounts(1, 2);
}
@Test
public void testRun_commitLogOlderButInADifferentBucket_doesntGetDeleted() throws Exception {
createCommitLog();
clock.advanceBy(millis(31337));
int usedBucketNum = ofy().load().type(CommitLogManifest.class).list().get(0).getBucketId();
DeleteOldCommitLogsAction task = new DeleteOldCommitLogsAction();
task.bucketNum = (usedBucketNum % getCommitLogBucketCount()) + 1;
task.clock = clock;
task.maxAge = Duration.millis(2);
task.maxDeletes = 20;
task.ofy = ofy;
task.run();
assertManifestAndMutationCounts(1, 2);
}
@Test
public void testRun_lessThanATenthOfOldData_doesntGetDeleted() throws Exception {
createCommitLog();
clock.advanceBy(millis(2));
runInAllBuckets(20);
assertManifestAndMutationCounts(1, 2);
}
private void assertManifestAndMutationCounts(int manifestCount, int mutationCount) {
assertThat(ofy.load().type(CommitLogManifest.class).count()).isEqualTo(manifestCount);
assertThat(ofy.load().type(CommitLogMutation.class).count()).isEqualTo(mutationCount);
}
private void createCommitLog() {
ofy.transact(new VoidWork() {
@Override
public void vrun() {
ofy.save().entity(
Registrar.loadByClientId("NewRegistrar").asBuilder()
.setEmailAddress("pumpkin@cat.test")
.build());
ofy.save().entity(
Registrar.loadByClientId("TheRegistrar").asBuilder()
.setReferralUrl("http://justine.test")
.build());
}});
} }
} }

2
javatests/google/registry/module/backend/testdata/backend_routing.txt vendored
View file

@ -7,7 +7,7 @@ PATH CLASS METHOD
/_dr/task/brdaCopy BrdaCopyAction POST y INTERNAL APP IGNORED /_dr/task/brdaCopy BrdaCopyAction POST y INTERNAL APP IGNORED
/_dr/task/checkSnapshot CheckSnapshotAction POST,GET y INTERNAL APP IGNORED /_dr/task/checkSnapshot CheckSnapshotAction POST,GET y INTERNAL APP IGNORED
/_dr/task/deleteContactsAndHosts DeleteContactsAndHostsAction GET n INTERNAL APP IGNORED /_dr/task/deleteContactsAndHosts DeleteContactsAndHostsAction GET n INTERNAL APP IGNORED
/_dr/task/deleteOldCommitLogs DeleteOldCommitLogsAction POST y INTERNAL APP IGNORED /_dr/task/deleteOldCommitLogs DeleteOldCommitLogsAction GET n INTERNAL APP IGNORED
/_dr/task/deleteProberData DeleteProberDataAction POST n INTERNAL APP IGNORED /_dr/task/deleteProberData DeleteProberDataAction POST n INTERNAL APP IGNORED
/_dr/task/expandRecurringBillingEvents ExpandRecurringBillingEventsAction GET n INTERNAL APP IGNORED /_dr/task/expandRecurringBillingEvents ExpandRecurringBillingEventsAction GET n INTERNAL APP IGNORED
/_dr/task/exportCommitLogDiff ExportCommitLogDiffAction POST y INTERNAL APP IGNORED /_dr/task/exportCommitLogDiff ExportCommitLogDiffAction POST y INTERNAL APP IGNORED