Examples with RepositoryState org.eclipse.jgit.lib.RepositoryState used on opensource projects

Example 1 with RepositoryState

use of org.eclipse.jgit.lib.RepositoryState in project che by eclipse.

the class JGitConnection method commit.

@Override
public Revision commit(CommitParams params) throws GitException {
    try {
        // Check repository state
        RepositoryState repositoryState = repository.getRepositoryState();
        if (!repositoryState.canCommit()) {
            throw new GitException(format(MESSAGE_COMMIT_NOT_POSSIBLE, repositoryState.getDescription()));
        }
        if (params.isAmend() && !repositoryState.canAmend()) {
            throw new GitException(format(MESSAGE_COMMIT_AMEND_NOT_POSSIBLE, repositoryState.getDescription()));
        }
        // Check committer
        GitUser committer = getUser();
        if (committer == null) {
            throw new GitException("Committer can't be null");
        }
        String committerName = committer.getName();
        String committerEmail = committer.getEmail();
        if (committerName == null || committerEmail == null) {
            throw new GitException("Git user name and (or) email wasn't set", ErrorCodes.NO_COMMITTER_NAME_OR_EMAIL_DEFINED);
        }
        // Check commit message
        String message = params.getMessage();
        if (message == null) {
            throw new GitException("Message wasn't set");
        }
        Status status = status(StatusFormat.SHORT);
        List<String> specified = params.getFiles();
        List<String> staged = new ArrayList<>();
        staged.addAll(status.getAdded());
        staged.addAll(status.getChanged());
        staged.addAll(status.getRemoved());
        List<String> changed = new ArrayList<>(staged);
        changed.addAll(status.getModified());
        changed.addAll(status.getMissing());
        List<String> specifiedStaged = specified.stream().filter(path -> staged.stream().anyMatch(s -> s.startsWith(path))).collect(Collectors.toList());
        List<String> specifiedChanged = specified.stream().filter(path -> changed.stream().anyMatch(c -> c.startsWith(path))).collect(Collectors.toList());
        // Check that there are changes present for commit, if 'isAmend' is disabled
        if (!params.isAmend()) {
            // Check that there are staged changes present for commit, or any changes if 'isAll' is enabled
            if (status.isClean()) {
                throw new GitException("Nothing to commit, working directory clean");
            } else if (!params.isAll() && (specified.isEmpty() ? staged.isEmpty() : specifiedStaged.isEmpty())) {
                throw new GitException("No changes added to commit");
            }
        } else {
            /*
                By default Jgit doesn't allow to commit not changed specified paths. According to setAllowEmpty method documentation,
                setting this flag to true must allow such commit, but it won't because Jgit has a bug:
                https://bugs.eclipse.org/bugs/show_bug.cgi?id=510685. As a workaround, specified paths of the commit command will contain
                only changed and specified paths. If other changes are present, but the list of changed and specified paths is empty,
                throw exception to prevent committing other paths. TODO Remove this check when the bug will be fixed.
                */
            if (!specified.isEmpty() && !(params.isAll() ? changed.isEmpty() : staged.isEmpty()) && specifiedChanged.isEmpty()) {
                throw new GitException(format("Changes are present but not changed path%s specified for commit.", specified.size() > 1 ? "s were" : " was"));
            }
        }
        // TODO add 'setAllowEmpty(params.isAmend())' when https://bugs.eclipse.org/bugs/show_bug.cgi?id=510685 will be fixed
        CommitCommand commitCommand = getGit().commit().setCommitter(committerName, committerEmail).setAuthor(committerName, committerEmail).setMessage(message).setAll(params.isAll()).setAmend(params.isAmend());
        if (!params.isAll()) {
            // TODO change to 'specified.forEach(commitCommand::setOnly)' when https://bugs.eclipse.org/bugs/show_bug.cgi?id=510685 will be fixed. See description above.
            specifiedChanged.forEach(commitCommand::setOnly);
        }
        // Check if repository is configured with Gerrit Support
        String gerritSupportConfigValue = repository.getConfig().getString(ConfigConstants.CONFIG_GERRIT_SECTION, null, ConfigConstants.CONFIG_KEY_CREATECHANGEID);
        boolean isGerritSupportConfigured = gerritSupportConfigValue != null ? Boolean.valueOf(gerritSupportConfigValue) : false;
        commitCommand.setInsertChangeId(isGerritSupportConfigured);
        RevCommit result = commitCommand.call();
        GitUser gitUser = newDto(GitUser.class).withName(committerName).withEmail(committerEmail);
        return newDto(Revision.class).withBranch(getCurrentBranch()).withId(result.getId().getName()).withMessage(result.getFullMessage()).withCommitTime(MILLISECONDS.convert(result.getCommitTime(), SECONDS)).withCommitter(gitUser);
    } catch (GitAPIException exception) {
        throw new GitException(exception.getMessage(), exception);
    }
}

Example 2 with RepositoryState

use of org.eclipse.jgit.lib.RepositoryState in project che by eclipse.

the class JGitConnectionTest method setup.

@BeforeMethod
public void setup() {
    jGitConnection = spy(new JGitConnection(repository, credentialsLoader, sshKeyProvider, userResolver));
    RepositoryState repositoryState = mock(RepositoryState.class);
    GitUser gitUser = mock(GitUser.class);
    when(repositoryState.canAmend()).thenReturn(true);
    when(repositoryState.canCommit()).thenReturn(true);
    when(repository.getRepositoryState()).thenReturn(repositoryState);
    when(gitUser.getName()).thenReturn("username");
    when(gitUser.getEmail()).thenReturn("email");
    when(userResolver.getUser()).thenReturn(gitUser);
}

Example 3 with RepositoryState

use of org.eclipse.jgit.lib.RepositoryState in project egit by eclipse.

the class DecoratableResourceHelper method getRepositoryName.

static String getRepositoryName(Repository repository) {
    String repoName = Activator.getDefault().getRepositoryUtil().getRepositoryName(repository);
    RepositoryState state = repository.getRepositoryState();
    if (state != RepositoryState.SAFE)
        return repoName + '|' + state.getDescription();
    else
        return repoName;
}

Example 4 with RepositoryState

use of org.eclipse.jgit.lib.RepositoryState in project egit by eclipse.

the class RebaseInteractiveView method getRepositoryName.

private static String getRepositoryName(Repository repository) {
    String repoName = Activator.getDefault().getRepositoryUtil().getRepositoryName(repository);
    RepositoryState state = repository.getRepositoryState();
    if (state != RepositoryState.SAFE)
        return repoName + '|' + state.getDescription();
    else
        return repoName;
}

Example 5 with RepositoryState

use of org.eclipse.jgit.lib.RepositoryState in project egit by eclipse.

the class GitLabels method getStyledLabel.

/**
 * Computes detailed repository label that consists of repository name,
 * state, checked-out branch and it's status (returned by
 * {@linkplain #formatBranchTrackingStatus(BranchTrackingStatus)})
 *
 * @param repository
 * @return a styled string for the repository
 * @throws IOException
 */
@NonNull
public static StyledString getStyledLabel(@NonNull Repository repository) throws IOException {
    RepositoryUtil repositoryUtil = Activator.getDefault().getRepositoryUtil();
    StyledString string = getChangedPrefix(repository);
    string.append(repositoryUtil.getRepositoryName(repository));
    String branch = repositoryUtil.getShortBranch(repository);
    if (branch != null) {
        string.append(' ');
        string.append('[', StyledString.DECORATIONS_STYLER);
        string.append(branch, StyledString.DECORATIONS_STYLER);
        BranchTrackingStatus trackingStatus = BranchTrackingStatus.of(repository, branch);
        if (trackingStatus != null && (trackingStatus.getAheadCount() != 0 || trackingStatus.getBehindCount() != 0)) {
            String formattedTrackingStatus = GitLabels.formatBranchTrackingStatus(trackingStatus);
            string.append(' ');
            string.append(formattedTrackingStatus, StyledString.DECORATIONS_STYLER);
        }
        RepositoryState repositoryState = repository.getRepositoryState();
        if (repositoryState != RepositoryState.SAFE) {
            // $NON-NLS-1$
            string.append(" - ", StyledString.DECORATIONS_STYLER);
            string.append(repositoryState.getDescription(), StyledString.DECORATIONS_STYLER);
        }
        string.append(']', StyledString.DECORATIONS_STYLER);
    }
    return string;
}