/*
* JGit doesn't have ls-remote command independent from repository yet.
* That way, we have a hack here: if http response asked for a password, then the url is at least valid and existant, and we consider
* that the test passed.
*/
private boolean test(String url) {
final GitLineHandlerPasswordRequestAware handler =
new GitLineHandlerPasswordRequestAware(myProject, new File("."), GitCommand.LS_REMOTE);
handler.setRemoteProtocol(url);
handler.addParameters(url, "master");
GitTask task = new GitTask(myProject, handler, GitBundle.message("clone.testing", url));
GitTaskResult result = task.executeModal();
boolean authFailed = handler.hadAuthRequest();
return result.isOK() || authFailed;
}
private GitFetchResult fetchNatively(
@NotNull VirtualFile root, @NotNull GitRemote remote, @Nullable String branch) {
final GitLineHandlerPasswordRequestAware h =
new GitLineHandlerPasswordRequestAware(myProject, root, GitCommand.FETCH);
h.addProgressParameter();
if (GitVersionSpecialty.SUPPORTS_FETCH_PRUNE.existsIn(myVcs.getVersion())) {
h.addParameters("--prune");
}
String remoteName = remote.getName();
h.addParameters(remoteName);
if (branch != null) {
h.addParameters(getFetchSpecForBranch(branch, remoteName));
}
final GitTask fetchTask = new GitTask(myProject, h, "Fetching " + remote.getFirstUrl());
fetchTask.setProgressIndicator(myProgressIndicator);
fetchTask.setProgressAnalyzer(new GitStandardProgressAnalyzer());
GitFetchPruneDetector pruneDetector = new GitFetchPruneDetector();
h.addLineListener(pruneDetector);
final AtomicReference<GitFetchResult> result = new AtomicReference<GitFetchResult>();
fetchTask.execute(
true,
false,
new GitTaskResultHandlerAdapter() {
@Override
protected void onSuccess() {
result.set(GitFetchResult.success());
}
@Override
protected void onCancel() {
LOG.info("Cancelled fetch.");
result.set(GitFetchResult.cancel());
}
@Override
protected void onFailure() {
LOG.info("Error fetching: " + h.errors());
if (!h.hadAuthRequest()) {
myErrors.addAll(h.errors());
} else {
myErrors.add(new VcsException("Authentication failed"));
}
result.set(GitFetchResult.error(myErrors));
}
});
result.get().addPruneInfo(pruneDetector.getPrunedRefs());
return result.get();
}
private static void doRebaseCurrentBranch(
@NotNull final Project project,
@NotNull final VirtualFile root,
@NotNull final ProgressIndicator indicator) {
final GitRepositoryManager repositoryManager = GitUtil.getRepositoryManager(project);
final GitRebaser rebaser =
new GitRebaser(project, ServiceManager.getService(Git.class), indicator);
final GitLineHandler handler = new GitLineHandler(project, root, GitCommand.REBASE);
handler.addParameters("upstream/master");
final GitRebaseProblemDetector rebaseConflictDetector = new GitRebaseProblemDetector();
handler.addLineListener(rebaseConflictDetector);
final GitUntrackedFilesOverwrittenByOperationDetector untrackedFilesDetector =
new GitUntrackedFilesOverwrittenByOperationDetector(root);
handler.addLineListener(untrackedFilesDetector);
GitTask pullTask = new GitTask(project, handler, "Rebasing from upstream/master");
pullTask.setProgressIndicator(indicator);
pullTask.setProgressAnalyzer(new GitStandardProgressAnalyzer());
pullTask.execute(
true,
false,
new GitTaskResultHandlerAdapter() {
@Override
protected void onSuccess() {
root.refresh(false, true);
repositoryManager.updateRepository(root);
GithubNotifications.showInfo(project, "Success", "Successfully rebased GitHub fork");
}
@Override
protected void onFailure() {
GitUpdateResult result =
rebaser.handleRebaseFailure(
handler, root, rebaseConflictDetector, untrackedFilesDetector);
repositoryManager.updateRepository(root);
if (result == GitUpdateResult.NOTHING_TO_UPDATE
|| result == GitUpdateResult.SUCCESS
|| result == GitUpdateResult.SUCCESS_WITH_RESOLVED_CONFLICTS) {
GithubNotifications.showInfo(project, "Success", "Successfully rebased GitHub fork");
}
}
});
}
protected void performRemoteGitTask(final GitLineHandler handler, String title)
throws ServerRuntimeException {
final GitTask task = new GitTask(myProject, handler, title);
task.setProgressAnalyzer(new GitStandardProgressAnalyzer());
final Semaphore semaphore = new Semaphore();
semaphore.down();
final Ref<ServerRuntimeException> errorRef = new Ref<ServerRuntimeException>();
ApplicationManager.getApplication()
.invokeLater(
new Runnable() {
@Override
public void run() {
task.execute(
false,
false,
new GitTaskResultHandlerAdapter() {
@Override
protected void run(GitTaskResult result) {
super.run(result);
semaphore.up();
}
@Override
protected void onFailure() {
for (VcsException error : handler.errors()) {
myLoggingHandler.println(error.toString());
if (errorRef.isNull()) {
errorRef.set(new ServerRuntimeException(error));
}
}
}
});
}
});
semaphore.waitFor();
if (!errorRef.isNull()) {
throw errorRef.get();
}
}
protected GitUpdateResult doUpdate() {
LOG.info("doUpdate ");
String remoteBranch = getRemoteBranchToMerge();
final GitLineHandler rebaseHandler = new GitLineHandler(myProject, myRoot, GitCommand.REBASE);
rebaseHandler.addParameters(remoteBranch);
final GitRebaseProblemDetector rebaseConflictDetector = new GitRebaseProblemDetector();
rebaseHandler.addLineListener(rebaseConflictDetector);
GitUntrackedFilesOverwrittenByOperationDetector untrackedFilesDetector =
new GitUntrackedFilesOverwrittenByOperationDetector(myRoot);
rebaseHandler.addLineListener(untrackedFilesDetector);
GitTask rebaseTask = new GitTask(myProject, rebaseHandler, "Rebasing");
rebaseTask.setProgressIndicator(myProgressIndicator);
rebaseTask.setProgressAnalyzer(new GitStandardProgressAnalyzer());
final AtomicReference<GitUpdateResult> updateResult = new AtomicReference<GitUpdateResult>();
final AtomicBoolean failure = new AtomicBoolean();
rebaseTask.executeInBackground(
true,
new GitTaskResultHandlerAdapter() {
@Override
protected void onSuccess() {
updateResult.set(GitUpdateResult.SUCCESS);
}
@Override
protected void onCancel() {
cancel();
updateResult.set(GitUpdateResult.CANCEL);
}
@Override
protected void onFailure() {
failure.set(true);
}
});
if (failure.get()) {
updateResult.set(
handleRebaseFailure(rebaseHandler, rebaseConflictDetector, untrackedFilesDetector));
}
return updateResult.get();
}