@NotNull
private static GitUpdater getDefaultUpdaterForBranch(
@NotNull Project project,
@NotNull Git git,
@NotNull VirtualFile root,
@NotNull Map<VirtualFile, GitBranchPair> trackedBranches,
@NotNull ProgressIndicator progressIndicator,
@NotNull UpdatedFiles updatedFiles) {
try {
GitLocalBranch branch = GitBranchUtil.getCurrentBranch(project, root);
boolean rebase = false;
if (branch != null) {
String rebaseValue =
GitConfigUtil.getValue(project, root, "branch." + branch.getName() + ".rebase");
rebase = rebaseValue != null && rebaseValue.equalsIgnoreCase("true");
}
if (rebase) {
return new GitRebaseUpdater(
project, git, root, trackedBranches, progressIndicator, updatedFiles);
}
} catch (VcsException e) {
LOG.info("getDefaultUpdaterForBranch branch", e);
}
return new GitMergeUpdater(
project, git, root, trackedBranches, progressIndicator, updatedFiles);
}
@NotNull
private Set<VcsRef> readBranches(@NotNull GitRepository repository) {
StopWatch sw = StopWatch.start("readBranches in " + repository.getRoot().getName());
VirtualFile root = repository.getRoot();
repository.update();
Collection<GitLocalBranch> localBranches = repository.getBranches().getLocalBranches();
Collection<GitRemoteBranch> remoteBranches = repository.getBranches().getRemoteBranches();
Set<VcsRef> refs = new THashSet<VcsRef>(localBranches.size() + remoteBranches.size());
for (GitLocalBranch localBranch : localBranches) {
refs.add(
myVcsObjectsFactory.createRef(
localBranch.getHash(), localBranch.getName(), GitRefManager.LOCAL_BRANCH, root));
}
for (GitRemoteBranch remoteBranch : remoteBranches) {
refs.add(
myVcsObjectsFactory.createRef(
remoteBranch.getHash(),
remoteBranch.getNameForLocalOperations(),
GitRefManager.REMOTE_BRANCH,
root));
}
String currentRevision = repository.getCurrentRevision();
if (currentRevision != null) { // null => fresh repository
refs.add(
myVcsObjectsFactory.createRef(
HashImpl.build(currentRevision), "HEAD", GitRefManager.HEAD, root));
}
sw.report();
return refs;
}
private static boolean pushCurrentBranch(
@NotNull Project project,
@NotNull GitRepository repository,
@NotNull String remoteName,
@NotNull String remoteUrl,
@NotNull String name,
@NotNull String url) {
Git git = ServiceManager.getService(Git.class);
GitLocalBranch currentBranch = repository.getCurrentBranch();
if (currentBranch == null) {
GithubNotifications.showErrorURL(
project,
"Can't finish GitHub sharing process",
"Successfully created project ",
"'" + name + "'",
" on GitHub, but initial push failed: no current branch",
url);
return false;
}
GitCommandResult result =
git.push(repository, remoteName, remoteUrl, currentBranch.getName(), true);
if (!result.success()) {
GithubNotifications.showErrorURL(
project,
"Can't finish GitHub sharing process",
"Successfully created project ",
"'" + name + "'",
" on GitHub, but initial push failed:<br/>" + result.getErrorOutputAsHtmlString(),
url);
return false;
}
return true;
}
@Nullable
private GitRemoteBranch getRemoteTrackingBranch() {
final GitLocalBranch localBranch = this.getSourceBranch();
return localBranch != null && this.gitRepository != null
? localBranch.findTrackedBranch(this.gitRepository)
: null;
}
@Nullable
public static GithubCreatePullRequestWorker createPullRequestWorker(
@NotNull final Project project, @Nullable final VirtualFile file) {
Git git = ServiceManager.getService(Git.class);
GitRepository gitRepository = GithubUtil.getGitRepository(project, file);
if (gitRepository == null) {
GithubNotifications.showError(
project, CANNOT_CREATE_PULL_REQUEST, "Can't find git repository");
return null;
}
gitRepository.update();
Pair<GitRemote, String> remote = GithubUtil.findGithubRemote(gitRepository);
if (remote == null) {
GithubNotifications.showError(
project, CANNOT_CREATE_PULL_REQUEST, "Can't find GitHub remote");
return null;
}
String remoteName = remote.getFirst().getName();
String remoteUrl = remote.getSecond();
GithubFullPath path = GithubUrlUtil.getUserAndRepositoryFromRemoteUrl(remoteUrl);
if (path == null) {
GithubNotifications.showError(
project, CANNOT_CREATE_PULL_REQUEST, "Can't process remote: " + remoteUrl);
return null;
}
GitLocalBranch currentBranch = gitRepository.getCurrentBranch();
if (currentBranch == null) {
GithubNotifications.showError(project, CANNOT_CREATE_PULL_REQUEST, "No current branch");
return null;
}
GithubAuthData auth;
try {
auth =
GithubUtil.computeValueInModal(
project,
"Access to GitHub",
new ThrowableConvertor<ProgressIndicator, GithubAuthData, IOException>() {
@Override
public GithubAuthData convert(ProgressIndicator indicator) throws IOException {
return GithubUtil.getValidAuthDataFromConfig(project, indicator);
}
});
} catch (GithubAuthenticationCanceledException e) {
return null;
} catch (IOException e) {
GithubNotifications.showError(project, CANNOT_CREATE_PULL_REQUEST, e);
return null;
}
return new GithubCreatePullRequestWorker(
project, git, gitRepository, path, remoteName, remoteUrl, currentBranch.getName(), auth);
}
/**
* For each root check that the repository is on branch, and this branch is tracking a remote
* branch, and the remote branch exists. If it is not true for at least one of roots, notify and
* return false. If branch configuration is OK for all roots, return true.
*/
private boolean checkTrackedBranchesConfigured() {
LOG.info("checking tracked branch configuration...");
for (GitRepository repository : myRepositories) {
VirtualFile root = repository.getRoot();
final GitLocalBranch branch = repository.getCurrentBranch();
if (branch == null) {
LOG.info("checkTrackedBranchesConfigured: current branch is null in " + repository);
notifyImportantError(
myProject,
"Can't update: no current branch",
"You are in 'detached HEAD' state, which means that you're not on any branch"
+ rootStringIfNeeded(root)
+ "Checkout a branch to make update possible.");
return false;
}
GitBranchTrackInfo trackInfo = GitBranchUtil.getTrackInfoForBranch(repository, branch);
if (trackInfo == null) {
final String branchName = branch.getName();
LOG.info(
String.format(
"checkTrackedBranchesConfigured: no track info for current branch %s in %s",
branch, repository));
String recommendedCommand =
String.format(
GitVersionSpecialty.KNOWS_SET_UPSTREAM_TO.existsIn(repository.getVcs().getVersion())
? "git branch --set-upstream-to origin/%1$s %1$s"
: "git branch --set-upstream %1$s origin/%1$s",
branchName);
notifyImportantError(
myProject,
"Can't update: no tracked branch",
"No tracked branch configured for branch "
+ code(branchName)
+ rootStringIfNeeded(root)
+ "To make your branch track a remote branch call, for example,<br/>"
+ "<code>"
+ recommendedCommand
+ "</code>");
return false;
}
myTrackedBranches.put(root, new GitBranchPair(branch, trackInfo.getRemoteBranch()));
}
return true;
}
/* if user has changed the dropdown while we calculate the diff, this diff is out of date */
private boolean isChangesUpToDate(final GitChangesContainer changesContainer) {
// target branches must match
final GitRemoteBranch targetBranch = this.getTargetBranch();
if (changesContainer.getTargetBranchName() != null && targetBranch != null) {
if (!changesContainer.getTargetBranchName().equals(targetBranch.getName())) {
return false;
}
}
// source branches must match
final GitLocalBranch sourceBranch = this.getSourceBranch();
if (changesContainer.getSourceBranchName() != null && sourceBranch != null) {
if (!changesContainer.getSourceBranchName().equals(sourceBranch.getName())) {
return false;
}
}
return true;
}
private ListenableFuture<Pair<String, GitCommandResult>> doPushCommits(
@NotNull final GitRepository gitRepository,
@NotNull final GitLocalBranch localBranch,
@NotNull final GitRemote gitRemote,
@NotNull final ProgressIndicator indicator) {
// just set the result without going off to another thread, we should already be in a background
// task
SettableFuture<Pair<String, GitCommandResult>> pushResult =
SettableFuture.<Pair<String, GitCommandResult>>create();
indicator.setText(TfPluginBundle.message(TfPluginBundle.KEY_CREATE_PR_PUSH_TITLE));
final Git git = ServiceManager.getService(Git.class);
final GitRemoteBranch trackingBranch = localBranch.findTrackedBranch(gitRepository);
final String createdBranchNameOnServer;
final StringBuilder pushSpec = new StringBuilder(localBranch.getName());
if (trackingBranch != null && trackingBranch.getRemote().equals(gitRemote)) {
// if the tracking branch is on the same remote, we should update that
pushSpec.append(":").append(trackingBranch.getNameForRemoteOperations());
createdBranchNameOnServer = trackingBranch.getNameForRemoteOperations();
} else {
createdBranchNameOnServer = localBranch.getName();
}
final String fetchUrl = getFetchUrl(gitRemote);
final String pushSpecStr = pushSpec.toString();
final String gitRemoteName = gitRemote.getName();
logger.debug("Pushing {} to {}: {}", pushSpecStr, gitRemoteName, fetchUrl);
final GitCommandResult result =
git.push(gitRepository, gitRemoteName, fetchUrl, pushSpecStr, true);
if (result.success()) {
pushResult.set(Pair.create(createdBranchNameOnServer, result));
} else {
final String errMsg = result.getErrorOutputAsJoinedString();
pushResult.setException(new GitExecutionException(errMsg, null));
}
return pushResult;
}
@NotNull
@Override
public Collection<VcsRef> readAllRefs(@NotNull VirtualFile root) throws VcsException {
if (!isRepositoryReady(root)) {
return Collections.emptyList();
}
GitRepository repository = getRepository(root);
repository.update();
Collection<GitLocalBranch> localBranches = repository.getBranches().getLocalBranches();
Collection<GitRemoteBranch> remoteBranches = repository.getBranches().getRemoteBranches();
Collection<VcsRef> refs = new ArrayList<VcsRef>(localBranches.size() + remoteBranches.size());
for (GitLocalBranch localBranch : localBranches) {
refs.add(
myVcsObjectsFactory.createRef(
HashImpl.build(localBranch.getHash()),
localBranch.getName(),
GitRefManager.LOCAL_BRANCH,
root));
}
for (GitRemoteBranch remoteBranch : remoteBranches) {
refs.add(
myVcsObjectsFactory.createRef(
HashImpl.build(remoteBranch.getHash()),
remoteBranch.getNameForLocalOperations(),
GitRefManager.REMOTE_BRANCH,
root));
}
String currentRevision = repository.getCurrentRevision();
if (currentRevision != null) { // null => fresh repository
refs.add(
myVcsObjectsFactory.createRef(
HashImpl.build(currentRevision), "HEAD", GitRefManager.HEAD, root));
}
refs.addAll(readTags(root));
return refs;
}