Merge branch 'stable-2.14' into stable-2.15

* stable-2.14:
  Format all build files with buildifier
  Update bazlets to latest stable-2.14 and adjust to 2.14.12 API
  Format all Java files with google-java-format
  Update bazlets to latest stable-2.14

This merge removes the username validation changes that were done for
compatibility with the 2.14.12 API, since this plugin's standalone
build is still building against the 2.15.2 API which doesn't have the
corresponding changes.

In a follow-up commit we should upgrade to use the 2.15.3-SNAPSHOT API
and make the necessary changes at the same time.

Change-Id: I6593dd8ecfa9eb3c708e919fca3463462cb60a17
tree: 6d885c380240c9695f7ba023fe6cdbdb2e9068d4
  1. .settings/
  2. src/
  3. tools/
  4. .gitignore
  5. bazlets.bzl
  6. BUILD

Importer - Gerrit Plugin to import projects

The importer plugin allows to import projects from one Gerrit server into another Gerrit server.

Projects can be imported while both source and target Gerrit server are online. There is no downtime required.

The git repository and all changes of the project, including approvals and review comments, are imported. Historic timestamps are preserved.

Project imports can be resumed. This means a project team can continue to work in the source system while the import to the target system is done. By resuming the import the project in the target system can be updated with the missing delta.

The importer plugin can also be used to copy a project within one Gerrit server, and in combination with the delete-project plugin it can be used to rename a project.