Auto-configure Gerrit configuration if repository is cloned from Gerrit

If a repository is cloned over http or https protocol use Gerrit's
REST API endpoint "Get Version" [1] to find out if the repository is
hosted by a Gerrit server.

Implement a shortcut for https and ssh endpoint of the Eclipse Gerrit
server.

If we detect the repository was cloned from a Gerrit server auto
configure the repository for Gerrit. Configure the push refspec to
HEAD:refs/for/master which should be ok in most cases.

[1] https://gerrit-documentation.storage.googleapis.com/Documentation/2.11/rest-api-config.html#get-version

Bug: 460423
Change-Id: I30b916e279e0bc84f86abbffae241f8aab3fa8df
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Also-by: Andrey Loskutov <loskutov@gmx.de>

1 files changed, 9 insertions, 0 deletions

diff --git a/org.eclipse.egit.ui/src/org/eclipse/egit/ui/internal/clone/AbstractGitCloneWizard.java b/org.eclipse.egit.ui/src/org/eclipse/egit/ui/internal/clone/AbstractGitCloneWizard.java
index 10909c9c44..29ac089a04 100644
--- a/org.eclipse.egit.ui/src/org/eclipse/egit/ui/internal/clone/AbstractGitCloneWizard.java
+++ b/org.eclipse.egit.ui/src/org/eclipse/egit/ui/internal/clone/AbstractGitCloneWizard.java
@@ -36,6 +36,7 @@ import org.eclipse.egit.core.internal.util.ProjectUtil;
 import org.eclipse.egit.core.op.CloneOperation;
 import org.eclipse.egit.core.op.CloneOperation.PostCloneTask;
 import org.eclipse.egit.core.op.ConfigureFetchAfterCloneTask;
+import org.eclipse.egit.core.op.ConfigureGerritAfterCloneTask;
 import org.eclipse.egit.core.op.ConfigurePushAfterCloneTask;
 import org.eclipse.egit.core.op.SetRepositoryConfigPropertyTask;
 import org.eclipse.egit.core.securestorage.UserPasswordCredentials;
@@ -254,6 +255,7 @@ public abstract class AbstractGitCloneWizard extends Wizard {
 		configureFetchSpec(op, gitRepositoryInfo, remoteName);
 		configurePush(op, gitRepositoryInfo, remoteName);
 		configureRepositoryConfig(op, gitRepositoryInfo);
+		configureGerrit(op, gitRepositoryInfo, remoteName, timeout);
 
 		if (cloneDestination.isImportProjects()) {
 			final IWorkingSet[] sets = cloneDestination.getWorkingSets();
@@ -345,6 +347,13 @@ public abstract class AbstractGitCloneWizard extends Wizard {
 		}
 	}
 
+	private void configureGerrit(CloneOperation op,
+			GitRepositoryInfo gitRepositoryInfo, String remoteName, int timeout) {
+		ConfigureGerritAfterCloneTask task = new ConfigureGerritAfterCloneTask(
+				gitRepositoryInfo.getCloneUri(), remoteName, timeout);
+		op.addPostCloneTask(task);
+	}
+
 	private void importProjects(final Repository repository,
 			final IWorkingSet[] sets) {
 		String repoName = Activator.getDefault().getRepositoryUtil()