Merge "Introduce gr-rule-editor"
diff --git a/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/server/notedb/ReflogIT.java b/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/server/notedb/ReflogIT.java
new file mode 100644
index 0000000..312974f
--- /dev/null
+++ b/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/server/notedb/ReflogIT.java
@@ -0,0 +1,57 @@
+// Copyright (C) 2017 The Android Open Source Project
+//
+// 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 com.google.gerrit.acceptance.server.notedb;
+
+import static com.google.common.truth.Truth.assertThat;
+import static com.google.common.truth.TruthJUnit.assume;
+import static com.google.gerrit.reviewdb.client.RefNames.changeMetaRef;
+
+import com.google.gerrit.acceptance.AbstractDaemonTest;
+import com.google.gerrit.acceptance.PushOneCommit;
+import com.google.gerrit.acceptance.UseLocalDisk;
+import com.google.gerrit.reviewdb.client.Change;
+import java.io.File;
+import org.eclipse.jgit.lib.ReflogEntry;
+import org.eclipse.jgit.lib.Repository;
+import org.junit.Before;
+import org.junit.Test;
+
+@UseLocalDisk
+public class ReflogIT extends AbstractDaemonTest {
+ @Before
+ public void setUp() throws Exception {
+ assume().that(notesMigration.disableChangeReviewDb()).isTrue();
+ }
+
+ @Test
+ public void guessRestApiInReflog() throws Exception {
+ assume().that(notesMigration.disableChangeReviewDb()).isTrue();
+ PushOneCommit.Result r = createChange();
+ Change.Id id = r.getChange().getId();
+
+ try (Repository repo = repoManager.openRepository(r.getChange().project())) {
+ File log = new File(repo.getDirectory(), "logs/" + changeMetaRef(id));
+ if (!log.exists()) {
+ log.getParentFile().mkdirs();
+ assertThat(log.createNewFile()).isTrue();
+ }
+
+ gApi.changes().id(id.get()).topic("foo");
+ ReflogEntry last = repo.getReflogReader(changeMetaRef(id)).getLastEntry();
+ assertThat(last).named("last RefLogEntry").isNotNull();
+ assertThat(last.getComment()).isEqualTo("change.PutTopic");
+ }
+ }
+}
diff --git a/gerrit-httpd/src/main/java/com/google/gerrit/httpd/restapi/RestApiServlet.java b/gerrit-httpd/src/main/java/com/google/gerrit/httpd/restapi/RestApiServlet.java
index 5b1045a..d1e4e889 100644
--- a/gerrit-httpd/src/main/java/com/google/gerrit/httpd/restapi/RestApiServlet.java
+++ b/gerrit-httpd/src/main/java/com/google/gerrit/httpd/restapi/RestApiServlet.java
@@ -12,6 +12,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
+// WARNING: NoteDbUpdateManager cares about the package name RestApiServlet lives in.
package com.google.gerrit.httpd.restapi;
import static com.google.common.base.Preconditions.checkNotNull;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/notedb/NoteDbUpdateManager.java b/gerrit-server/src/main/java/com/google/gerrit/server/notedb/NoteDbUpdateManager.java
index eef16fb..ea1f891 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/notedb/NoteDbUpdateManager.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/notedb/NoteDbUpdateManager.java
@@ -24,10 +24,12 @@
import com.google.auto.value.AutoValue;
import com.google.common.collect.HashBasedTable;
import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableSet;
import com.google.common.collect.ListMultimap;
import com.google.common.collect.MultimapBuilder;
import com.google.common.collect.Table;
import com.google.gerrit.common.Nullable;
+import com.google.gerrit.extensions.restapi.RestModifyView;
import com.google.gerrit.metrics.Timer1;
import com.google.gerrit.reviewdb.client.Account;
import com.google.gerrit.reviewdb.client.Change;
@@ -41,6 +43,7 @@
import com.google.gerrit.server.notedb.NoteDbChangeState.PrimaryStorage;
import com.google.gerrit.server.update.ChainedReceiveCommands;
import com.google.gerrit.server.update.RefUpdateUtil;
+import com.google.gerrit.server.update.RetryingRestModifyView;
import com.google.gwtorm.server.OrmConcurrencyException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
@@ -77,6 +80,12 @@
public class NoteDbUpdateManager implements AutoCloseable {
public static final String CHANGES_READ_ONLY = "NoteDb changes are read-only";
+ private static final ImmutableList<String> PACKAGE_PREFIXES =
+ ImmutableList.of("com.google.gerrit.server.", "com.google.gerrit.");
+ private static final ImmutableSet<String> SERVLET_NAMES =
+ ImmutableSet.of(
+ "com.google.gerrit.httpd.restapi.RestApiServlet", RetryingRestModifyView.class.getName());
+
public interface Factory {
NoteDbUpdateManager create(Project.NameKey projectName);
}
@@ -539,7 +548,11 @@
BatchRefUpdate bru = or.repo.getRefDatabase().newBatchUpdate();
bru.setPushCertificate(pushCert);
- bru.setRefLogMessage(firstNonNull(refLogMessage, "Update NoteDb refs"), false);
+ if (refLogMessage != null) {
+ bru.setRefLogMessage(refLogMessage, false);
+ } else {
+ bru.setRefLogMessage(firstNonNull(guessRestApiHandler(), "Update NoteDb refs"), false);
+ }
bru.setRefLogIdent(refLogIdent != null ? refLogIdent : serverIdent.get());
or.cmds.addTo(bru);
bru.setAllowNonFastForwards(true);
@@ -550,6 +563,45 @@
return bru;
}
+ private static String guessRestApiHandler() {
+ StackTraceElement[] trace = Thread.currentThread().getStackTrace();
+ int i = findRestApiServlet(trace);
+ if (i < 0) {
+ return null;
+ }
+ try {
+ for (i--; i >= 0; i--) {
+ String cn = trace[i].getClassName();
+ Class<?> cls = Class.forName(cn);
+ if (RestModifyView.class.isAssignableFrom(cls) && cls != RetryingRestModifyView.class) {
+ return viewName(cn);
+ }
+ }
+ return null;
+ } catch (ClassNotFoundException e) {
+ return null;
+ }
+ }
+
+ private static String viewName(String cn) {
+ String impl = cn.replace('$', '.');
+ for (String p : PACKAGE_PREFIXES) {
+ if (impl.startsWith(p)) {
+ return impl.substring(p.length());
+ }
+ }
+ return impl;
+ }
+
+ private static int findRestApiServlet(StackTraceElement[] trace) {
+ for (int i = 0; i < trace.length; i++) {
+ if (SERVLET_NAMES.contains(trace[i].getClassName())) {
+ return i;
+ }
+ }
+ return -1;
+ }
+
private void addCommands() throws OrmException, IOException {
if (isEmpty()) {
return;
