| | |
| | | import org.eclipse.jgit.api.CloneCommand;
|
| | | import org.eclipse.jgit.api.FetchCommand;
|
| | | import org.eclipse.jgit.api.Git;
|
| | | import org.eclipse.jgit.api.ResetCommand;
|
| | | import org.eclipse.jgit.api.ResetCommand.ResetType;
|
| | | import org.eclipse.jgit.diff.DiffEntry;
|
| | | import org.eclipse.jgit.diff.DiffEntry.ChangeType;
|
| | | import org.eclipse.jgit.diff.DiffFormatter;
|
| | |
| | | import org.eclipse.jgit.errors.IncorrectObjectTypeException;
|
| | | import org.eclipse.jgit.errors.MissingObjectException;
|
| | | import org.eclipse.jgit.errors.StopWalkException;
|
| | | import org.eclipse.jgit.lib.CommitBuilder;
|
| | | import org.eclipse.jgit.lib.Constants;
|
| | | import org.eclipse.jgit.lib.FileMode;
|
| | | import org.eclipse.jgit.lib.ObjectId;
|
| | | import org.eclipse.jgit.lib.ObjectInserter;
|
| | | import org.eclipse.jgit.lib.ObjectLoader;
|
| | | import org.eclipse.jgit.lib.PersonIdent;
|
| | | import org.eclipse.jgit.lib.Ref;
|
| | | import org.eclipse.jgit.lib.RefUpdate;
|
| | | import org.eclipse.jgit.lib.RefUpdate.Result;
|
| | | import org.eclipse.jgit.lib.Repository;
|
| | | import org.eclipse.jgit.lib.RepositoryCache.FileKey;
|
| | | import org.eclipse.jgit.lib.StoredConfig;
|
| | | import org.eclipse.jgit.lib.TreeFormatter;
|
| | | import org.eclipse.jgit.revwalk.RevBlob;
|
| | | import org.eclipse.jgit.revwalk.RevCommit;
|
| | | import org.eclipse.jgit.revwalk.RevObject;
|
| | | import org.eclipse.jgit.revwalk.RevSort;
|
| | | import org.eclipse.jgit.revwalk.RevTree;
|
| | | import org.eclipse.jgit.revwalk.RevWalk;
|
| | | import org.eclipse.jgit.revwalk.filter.CommitTimeRevFilter;
|
| | | import org.eclipse.jgit.revwalk.filter.RevFilter;
|
| | | import org.eclipse.jgit.storage.file.FileRepository;
|
| | | import org.eclipse.jgit.transport.CredentialsProvider;
|
| | |
| | | * Encapsulates the result of cloning or pulling from a repository.
|
| | | */
|
| | | public static class CloneResult {
|
| | | public String name;
|
| | | public FetchResult fetchResult;
|
| | | public boolean createdRepository;
|
| | | }
|
| | |
| | | */
|
| | | public static CloneResult cloneRepository(File repositoriesFolder, String name, String fromUrl)
|
| | | throws Exception {
|
| | | return cloneRepository(repositoriesFolder, name, fromUrl, null);
|
| | | return cloneRepository(repositoriesFolder, name, fromUrl, true, null);
|
| | | }
|
| | |
|
| | | /**
|
| | |
| | | * @param repositoriesFolder
|
| | | * @param name
|
| | | * @param fromUrl
|
| | | * @param bare
|
| | | * @param credentialsProvider
|
| | | * @return CloneResult
|
| | | * @throws Exception
|
| | | */
|
| | | public static CloneResult cloneRepository(File repositoriesFolder, String name, String fromUrl,
|
| | | CredentialsProvider credentialsProvider) throws Exception {
|
| | | boolean bare, CredentialsProvider credentialsProvider) throws Exception {
|
| | | CloneResult result = new CloneResult();
|
| | | if (!name.toLowerCase().endsWith(Constants.DOT_GIT_EXT)) {
|
| | | name += Constants.DOT_GIT_EXT;
|
| | | if (bare) {
|
| | | // bare repository, ensure .git suffix
|
| | | if (!name.toLowerCase().endsWith(Constants.DOT_GIT_EXT)) {
|
| | | name += Constants.DOT_GIT_EXT;
|
| | | }
|
| | | } else {
|
| | | // normal repository, strip .git suffix
|
| | | if (name.toLowerCase().endsWith(Constants.DOT_GIT_EXT)) {
|
| | | name = name.substring(0, name.indexOf(Constants.DOT_GIT_EXT));
|
| | | }
|
| | | }
|
| | | result.name = name;
|
| | |
|
| | | File folder = new File(repositoriesFolder, name);
|
| | | if (folder.exists()) {
|
| | | File gitDir = FileKey.resolve(new File(repositoriesFolder, name), FS.DETECTED);
|
| | |
| | | repository.close();
|
| | | } else {
|
| | | CloneCommand clone = new CloneCommand();
|
| | | clone.setBare(true);
|
| | | clone.setBare(bare);
|
| | | clone.setCloneAllBranches(true);
|
| | | clone.setURI(fromUrl);
|
| | | clone.setDirectory(folder);
|
| | |
| | | fetch.setCredentialsProvider(credentialsProvider);
|
| | | }
|
| | | fetch.setRefSpecs(specs);
|
| | | FetchResult result = fetch.call();
|
| | | FetchResult fetchRes = fetch.call();
|
| | | return fetchRes;
|
| | | }
|
| | |
|
| | | /**
|
| | | * Reset HEAD to the latest remote tracking commit.
|
| | | * |
| | | * @param repository
|
| | | * @param remoteRef
|
| | | * the remote tracking reference (e.g. origin/master)
|
| | | * @return Ref
|
| | | * @throws Exception
|
| | | */
|
| | | public static Ref resetHEAD(Repository repository, String remoteRef) throws Exception {
|
| | | if (!remoteRef.startsWith(Constants.R_REMOTES)) {
|
| | | remoteRef = Constants.R_REMOTES + remoteRef;
|
| | | }
|
| | | Git git = new Git(repository);
|
| | | ResetCommand reset = git.reset();
|
| | | reset.setMode(ResetType.SOFT);
|
| | | reset.setRef(remoteRef);
|
| | | Ref result = reset.call();
|
| | | return result;
|
| | | }
|
| | |
|
| | |
| | | }
|
| | | list.addAll(getRepositoryList(repositoriesFolder.getAbsolutePath(), repositoriesFolder,
|
| | | exportAll, searchSubfolders));
|
| | | Collections.sort(list);
|
| | | StringUtils.sortRepositorynames(list);
|
| | | return list;
|
| | | }
|
| | |
|
| | |
| | | return new Date(0);
|
| | | }
|
| | | return new Date(commit.getCommitTime() * 1000L);
|
| | | }
|
| | |
|
| | | /**
|
| | | * Retrieves a Java Date from a Git commit.
|
| | | * |
| | | * @param commit
|
| | | * @return date of the commit or Date(0) if the commit is null
|
| | | */
|
| | | public static Date getAuthorDate(RevCommit commit) {
|
| | | if (commit == null) {
|
| | | return new Date(0);
|
| | | }
|
| | | return commit.getAuthorIdent().getWhen();
|
| | | }
|
| | |
|
| | | /**
|
| | |
| | | }
|
| | |
|
| | | /**
|
| | | * Returns a list of commits since the minimum date starting from the
|
| | | * specified object id.
|
| | | * |
| | | * @param repository
|
| | | * @param objectId
|
| | | * if unspecified, HEAD is assumed.
|
| | | * @param minimumDate
|
| | | * @return list of commits
|
| | | */
|
| | | public static List<RevCommit> getRevLog(Repository repository, String objectId, Date minimumDate) {
|
| | | List<RevCommit> list = new ArrayList<RevCommit>();
|
| | | if (!hasCommits(repository)) {
|
| | | return list;
|
| | | }
|
| | | try {
|
| | | // resolve branch
|
| | | ObjectId branchObject;
|
| | | if (StringUtils.isEmpty(objectId)) {
|
| | | branchObject = getDefaultBranch(repository);
|
| | | } else {
|
| | | branchObject = repository.resolve(objectId);
|
| | | }
|
| | |
|
| | | RevWalk rw = new RevWalk(repository);
|
| | | rw.markStart(rw.parseCommit(branchObject));
|
| | | rw.setRevFilter(CommitTimeRevFilter.after(minimumDate));
|
| | | Iterable<RevCommit> revlog = rw;
|
| | | for (RevCommit rev : revlog) {
|
| | | list.add(rev);
|
| | | }
|
| | | rw.dispose();
|
| | | } catch (Throwable t) {
|
| | | error(t, repository, "{0} failed to get {1} revlog for minimum date {2}", objectId,
|
| | | minimumDate);
|
| | | }
|
| | | return list;
|
| | | }
|
| | |
|
| | | /**
|
| | | * Returns a list of commits starting from HEAD and working backwards.
|
| | | *
|
| | | * @param repository
|
| | |
| | | }
|
| | |
|
| | | /**
|
| | | * Enumeration of the search types.
|
| | | * Returns a list of commits for the repository within the range specified
|
| | | * by startRangeId and endRangeId. If the repository does not exist or is
|
| | | * empty, an empty list is returned.
|
| | | * |
| | | * @param repository
|
| | | * @param startRangeId
|
| | | * the first commit (not included in results)
|
| | | * @param endRangeId
|
| | | * the end commit (included in results)
|
| | | * @return a list of commits
|
| | | */
|
| | | public static enum SearchType {
|
| | | AUTHOR, COMMITTER, COMMIT;
|
| | | public static List<RevCommit> getRevLog(Repository repository, String startRangeId,
|
| | | String endRangeId) {
|
| | | List<RevCommit> list = new ArrayList<RevCommit>();
|
| | | if (!hasCommits(repository)) {
|
| | | return list;
|
| | | }
|
| | | try {
|
| | | ObjectId endRange = repository.resolve(endRangeId);
|
| | | ObjectId startRange = repository.resolve(startRangeId);
|
| | |
|
| | | public static SearchType forName(String name) {
|
| | | for (SearchType type : values()) {
|
| | | if (type.name().equalsIgnoreCase(name)) {
|
| | | return type;
|
| | | }
|
| | | RevWalk rw = new RevWalk(repository);
|
| | | rw.markStart(rw.parseCommit(endRange));
|
| | | if (startRange.equals(ObjectId.zeroId())) {
|
| | | // maybe this is a tag or an orphan branch
|
| | | list.add(rw.parseCommit(endRange));
|
| | | rw.dispose();
|
| | | return list;
|
| | | } else {
|
| | | rw.markUninteresting(rw.parseCommit(startRange));
|
| | | }
|
| | | return COMMIT;
|
| | | }
|
| | |
|
| | | @Override
|
| | | public String toString() {
|
| | | return name().toLowerCase();
|
| | | Iterable<RevCommit> revlog = rw;
|
| | | for (RevCommit rev : revlog) {
|
| | | list.add(rev);
|
| | | }
|
| | | rw.dispose();
|
| | | } catch (Throwable t) {
|
| | | error(t, repository, "{0} failed to get revlog for {1}..{2}", startRangeId, endRangeId);
|
| | | }
|
| | | return list;
|
| | | }
|
| | |
|
| | | /**
|
| | |
| | | * @return matching list of commits
|
| | | */
|
| | | public static List<RevCommit> searchRevlogs(Repository repository, String objectId,
|
| | | String value, final SearchType type, int offset, int maxCount) {
|
| | | String value, final com.gitblit.Constants.SearchType type, int offset, int maxCount) {
|
| | | final String lcValue = value.toLowerCase();
|
| | | List<RevCommit> list = new ArrayList<RevCommit>();
|
| | | if (maxCount == 0) {
|
| | |
| | | }
|
| | | }
|
| | | return object;
|
| | | }
|
| | |
|
| | | /**
|
| | | * Returns the default HEAD for a repository. Normally returns the ref HEAD points to, but if HEAD points to nothing
|
| | | * it returns null.
|
| | | *
|
| | | * @param repository
|
| | | * @return the refmodel for HEAD or null
|
| | | */
|
| | | public static RefModel getDefaultHead(Repository repository) {
|
| | | RefModel ref = null;
|
| | | try {
|
| | | Ref head = repository.getRef(Constants.HEAD);
|
| | | if (head != null) {
|
| | | Ref target = head.getTarget();
|
| | | RevWalk rw = new RevWalk(repository);
|
| | | ObjectId targetId = target.getObjectId();
|
| | | if (targetId != null) {
|
| | | RevObject object = rw.parseAny(targetId);
|
| | | ref = new RefModel(target.getName(), target, object);
|
| | | }
|
| | | rw.dispose();
|
| | | }
|
| | | } catch (Throwable t) {
|
| | | LOGGER.error("Failed to get default head!", t);
|
| | | }
|
| | | return ref;
|
| | | }
|
| | |
|
| | | /**
|
| | | * Sets the default HEAD symbolic ref for a repository.
|
| | | *
|
| | | * @param repository
|
| | | * @param ref
|
| | | */
|
| | | public static void setDefaultHead(Repository repository, Ref ref) {
|
| | | try {
|
| | | boolean detach = !ref.getName().startsWith(Constants.R_HEADS); // detach if not a branch
|
| | | RefUpdate.Result result;
|
| | | RefUpdate head = repository.updateRef(Constants.HEAD, detach);
|
| | | if (detach) { // Tag
|
| | | RevCommit commit = getCommit(repository, ref.getObjectId().getName());
|
| | | head.setNewObjectId(commit.getId());
|
| | | result = head.forceUpdate();
|
| | | } else {
|
| | | result = head.link(ref.getName());
|
| | | }
|
| | | switch (result) {
|
| | | case NEW:
|
| | | case FORCED:
|
| | | case NO_CHANGE:
|
| | | case FAST_FORWARD:
|
| | | break;
|
| | | default:
|
| | | LOGGER.error(MessageFormat.format("{0} failed to set default head to {1} ({2})",
|
| | | repository.getDirectory().getAbsolutePath(), ref.getName(), result));
|
| | | }
|
| | | } catch (Throwable t) {
|
| | | error(t, repository, "{0} failed to set default head to {1}", ref.getName());
|
| | | }
|
| | | }
|
| | |
|
| | | /**
|
| | |
| | | }
|
| | |
|
| | | /**
|
| | | * Returns a RefModel for the gh-pages branch in the repository. If the
|
| | | * branch can not be found, null is returned.
|
| | | * |
| | | * @param repository
|
| | | * @return a refmodel for the gh-pages branch or null
|
| | | */
|
| | | public static RefModel getPagesBranch(Repository repository) {
|
| | | return getBranch(repository, "gh-pages");
|
| | | }
|
| | |
|
| | | /**
|
| | | * Returns a RefModel for a specific branch name in the repository. If the
|
| | | * branch can not be found, null is returned.
|
| | | * |
| | | * @param repository
|
| | | * @return a refmodel for the branch or null
|
| | | */
|
| | | public static RefModel getBranch(Repository repository, String name) {
|
| | | RefModel branch = null;
|
| | | try {
|
| | | // search for the branch in local heads
|
| | | for (RefModel ref : JGitUtils.getLocalBranches(repository, false, -1)) {
|
| | | if (ref.displayName.endsWith(name)) {
|
| | | branch = ref;
|
| | | break;
|
| | | }
|
| | | }
|
| | |
|
| | | // search for the branch in remote heads
|
| | | if (branch == null) {
|
| | | for (RefModel ref : JGitUtils.getRemoteBranches(repository, false, -1)) {
|
| | | if (ref.displayName.endsWith(name)) {
|
| | | branch = ref;
|
| | | break;
|
| | | }
|
| | | }
|
| | | }
|
| | | } catch (Throwable t) {
|
| | | LOGGER.error(MessageFormat.format("Failed to find {0} branch!", name), t);
|
| | | }
|
| | | return branch;
|
| | | }
|
| | |
|
| | | /**
|
| | | * Returns the list of notes entered about the commit from the refs/notes
|
| | | * namespace. If the repository does not exist or is empty, an empty list is
|
| | | * returned.
|
| | |
| | | }
|
| | |
|
| | | /**
|
| | | * Create an orphaned branch in a repository. This code does not work.
|
| | | * Create an orphaned branch in a repository.
|
| | | *
|
| | | * @param repository
|
| | | * @param name
|
| | | * @return
|
| | | * @param branchName
|
| | | * @param author
|
| | | * if unspecified, Gitblit will be the author of this new branch
|
| | | * @return true if successful
|
| | | */
|
| | | public static boolean createOrphanBranch(Repository repository, String name) {
|
| | | return true;
|
| | | // boolean success = false;
|
| | | // try {
|
| | | // ObjectId prev = repository.resolve(Constants.HEAD + "^1");
|
| | | // // create the orphan branch
|
| | | // RefUpdate orphanRef = repository.updateRef(Constants.R_HEADS + name);
|
| | | // orphanRef.setNewObjectId(prev);
|
| | | // orphanRef.setExpectedOldObjectId(ObjectId.zeroId());
|
| | | // Result updateResult = orphanRef.update();
|
| | | //
|
| | | // switch (updateResult) {
|
| | | // case NEW:
|
| | | // success = true;
|
| | | // break;
|
| | | // case NO_CHANGE:
|
| | | // default:
|
| | | // break;
|
| | | // }
|
| | | //
|
| | | // } catch (Throwable t) {
|
| | | // error(t, repository, "{0} failed to create orphaned branch {1}",
|
| | | // name);
|
| | | // }
|
| | | // return success;
|
| | | public static boolean createOrphanBranch(Repository repository, String branchName,
|
| | | PersonIdent author) {
|
| | | boolean success = false;
|
| | | String message = "Created branch " + branchName;
|
| | | if (author == null) {
|
| | | author = new PersonIdent("Gitblit", "gitblit@localhost");
|
| | | }
|
| | | try {
|
| | | ObjectInserter odi = repository.newObjectInserter();
|
| | | try {
|
| | | // Create a blob object to insert into a tree
|
| | | ObjectId blobId = odi.insert(Constants.OBJ_BLOB,
|
| | | message.getBytes(Constants.CHARACTER_ENCODING));
|
| | |
|
| | | // Create a tree object to reference from a commit
|
| | | TreeFormatter tree = new TreeFormatter();
|
| | | tree.append("NEWBRANCH", FileMode.REGULAR_FILE, blobId);
|
| | | ObjectId treeId = odi.insert(tree);
|
| | |
|
| | | // Create a commit object
|
| | | CommitBuilder commit = new CommitBuilder();
|
| | | commit.setAuthor(author);
|
| | | commit.setCommitter(author);
|
| | | commit.setEncoding(Constants.CHARACTER_ENCODING);
|
| | | commit.setMessage(message);
|
| | | commit.setTreeId(treeId);
|
| | |
|
| | | // Insert the commit into the repository
|
| | | ObjectId commitId = odi.insert(commit);
|
| | | odi.flush();
|
| | |
|
| | | RevWalk revWalk = new RevWalk(repository);
|
| | | try {
|
| | | RevCommit revCommit = revWalk.parseCommit(commitId);
|
| | | if (!branchName.startsWith("refs/")) {
|
| | | branchName = "refs/heads/" + branchName;
|
| | | }
|
| | | RefUpdate ru = repository.updateRef(branchName);
|
| | | ru.setNewObjectId(commitId);
|
| | | ru.setRefLogMessage("commit: " + revCommit.getShortMessage(), false);
|
| | | Result rc = ru.forceUpdate();
|
| | | switch (rc) {
|
| | | case NEW:
|
| | | case FORCED:
|
| | | case FAST_FORWARD:
|
| | | success = true;
|
| | | break;
|
| | | default:
|
| | | success = false;
|
| | | }
|
| | | } finally {
|
| | | revWalk.release();
|
| | | }
|
| | | } finally {
|
| | | odi.release();
|
| | | }
|
| | | } catch (Throwable t) {
|
| | | error(t, repository, "Failed to create orphan branch {1} in repository {0}", branchName);
|
| | | }
|
| | | return success;
|
| | | }
|
| | |
|
| | | /**
|