1 files changed, 0 insertions, 161 deletions
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/git/RenameGroupOp.java b/gerrit-server/src/main/java/com/google/gerrit/server/git/RenameGroupOp.java
deleted file mode 100644
index ccaaa36a9e..0000000000
--- a/gerrit-server/src/main/java/com/google/gerrit/server/git/RenameGroupOp.java
+++ /dev/null
@@ -1,161 +0,0 @@
-// Copyright (C) 2011 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.server.git;
-
-import com.google.gerrit.common.data.GroupReference;
-import com.google.gerrit.reviewdb.client.AccountGroup;
-import com.google.gerrit.reviewdb.client.Project;
-import com.google.gerrit.server.project.ProjectCache;
-import com.google.inject.Inject;
-import com.google.inject.assistedinject.Assisted;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.concurrent.Future;
-import java.util.concurrent.TimeUnit;
-import org.eclipse.jgit.errors.ConfigInvalidException;
-import org.eclipse.jgit.errors.RepositoryNotFoundException;
-import org.eclipse.jgit.lib.PersonIdent;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public class RenameGroupOp extends DefaultQueueOp {
-  public interface Factory {
-    RenameGroupOp create(
-        @Assisted("author") PersonIdent author,
-        @Assisted AccountGroup.UUID uuid,
-        @Assisted("oldName") String oldName,
-        @Assisted("newName") String newName);
-  }
-
-  private static final int MAX_TRIES = 10;
-  private static final Logger log = LoggerFactory.getLogger(RenameGroupOp.class);
-
-  private final ProjectCache projectCache;
-  private final MetaDataUpdate.Server metaDataUpdateFactory;
-
-  private final PersonIdent author;
-  private final AccountGroup.UUID uuid;
-  private final String oldName;
-  private final String newName;
-  private final List<Project.NameKey> retryOn;
-
-  private boolean tryingAgain;
-
-  @Inject
-  public RenameGroupOp(
-      WorkQueue workQueue,
-      ProjectCache projectCache,
-      MetaDataUpdate.Server metaDataUpdateFactory,
-      @Assisted("author") PersonIdent author,
-      @Assisted AccountGroup.UUID uuid,
-      @Assisted("oldName") String oldName,
-      @Assisted("newName") String newName) {
-    super(workQueue);
-    this.projectCache = projectCache;
-    this.metaDataUpdateFactory = metaDataUpdateFactory;
-
-    this.author = author;
-    this.uuid = uuid;
-    this.oldName = oldName;
-    this.newName = newName;
-    this.retryOn = new ArrayList<>();
-  }
-
-  @Override
-  public void run() {
-    Iterable<Project.NameKey> names = tryingAgain ? retryOn : projectCache.all();
-    for (Project.NameKey projectName : names) {
-      ProjectConfig config = projectCache.get(projectName).getConfig();
-      GroupReference ref = config.getGroup(uuid);
-      if (ref == null || newName.equals(ref.getName())) {
-        continue;
-      }
-
-      try (MetaDataUpdate md = metaDataUpdateFactory.create(projectName)) {
-        rename(md);
-      } catch (RepositoryNotFoundException noProject) {
-        continue;
-      } catch (ConfigInvalidException | IOException err) {
-        log.error("Cannot rename group " + oldName + " in " + projectName, err);
-      }
-    }
-
-    // If one or more projects did not update, wait 5 minutes and give it
-    // another attempt. If it doesn't update after that, give up.
-    if (!retryOn.isEmpty() && !tryingAgain) {
-      tryingAgain = true;
-      @SuppressWarnings("unused")
-      Future<?> possiblyIgnoredError = start(5, TimeUnit.MINUTES);
-    }
-  }
-
-  private void rename(MetaDataUpdate md) throws IOException, ConfigInvalidException {
-    boolean success = false;
-    for (int attempts = 0; !success && attempts < MAX_TRIES; attempts++) {
-      ProjectConfig config = ProjectConfig.read(md);
-
-      // The group isn't referenced, or its name has been fixed already.
-      //
-      GroupReference ref = config.getGroup(uuid);
-      if (ref == null || newName.equals(ref.getName())) {
-        projectCache.evict(config.getProject());
-        return;
-      }
-
-      ref.setName(newName);
-      md.getCommitBuilder().setAuthor(author);
-      md.setMessage("Rename group " + oldName + " to " + newName + "\n");
-      try {
-        config.commit(md);
-        projectCache.evict(config.getProject());
-        success = true;
-      } catch (IOException e) {
-        log.error(
-            "Could not commit rename of group "
-                + oldName
-                + " to "
-                + newName
-                + " in "
-                + md.getProjectName().get(),
-            e);
-        try {
-          Thread.sleep(25 /* milliseconds */);
-        } catch (InterruptedException wakeUp) {
-          continue;
-        }
-      }
-    }
-
-    if (!success) {
-      if (tryingAgain) {
-        log.warn(
-            "Could not rename group "
-                + oldName
-                + " to "
-                + newName
-                + " in "
-                + md.getProjectName().get());
-      } else {
-        retryOn.add(md.getProjectName());
-      }
-    }
-  }
-
-  @Override
-  public String toString() {
-    return "Rename Group " + oldName;
-  }
-}