@Test
public void logAllCommits() throws Exception {
List<RevCommit> commits = new ArrayList<RevCommit>();
Git git = Git.wrap(db);
writeTrashFile("Test.txt", "Hello world");
git.add().addFilepattern("Test.txt").call();
commits.add(git.commit().setMessage("initial commit").call());
git.branchCreate().setName("branch1").call();
Ref checkedOut = git.checkout().setName("branch1").call();
assertEquals("refs/heads/branch1", checkedOut.getName());
writeTrashFile("Test1.txt", "Hello world!");
git.add().addFilepattern("Test1.txt").call();
commits.add(git.commit().setMessage("branch1 commit").call());
checkedOut = git.checkout().setName("master").call();
assertEquals("refs/heads/master", checkedOut.getName());
writeTrashFile("Test2.txt", "Hello world!!");
git.add().addFilepattern("Test2.txt").call();
commits.add(git.commit().setMessage("branch1 commit").call());
Iterator<RevCommit> log = git.log().all().call().iterator();
assertTrue(log.hasNext());
assertTrue(commits.contains(log.next()));
assertTrue(log.hasNext());
assertTrue(commits.contains(log.next()));
assertTrue(log.hasNext());
assertTrue(commits.contains(log.next()));
assertFalse(log.hasNext());
}
@Test
public void testSomeCommits()
throws NoHeadException, NoMessageException, UnmergedPathException,
ConcurrentRefUpdateException, JGitInternalException, WrongRepositoryStateException {
// do 4 commits
Git git = new Git(db);
git.commit().setMessage("initial commit").call();
git.commit().setMessage("second commit").setCommitter(committer).call();
git.commit().setMessage("third commit").setAuthor(author).call();
git.commit().setMessage("fourth commit").setAuthor(author).setCommitter(committer).call();
Iterable<RevCommit> commits = git.log().call();
// check that all commits came in correctly
PersonIdent defaultCommitter = new PersonIdent(db);
PersonIdent expectedAuthors[] = new PersonIdent[] {defaultCommitter, committer, author, author};
PersonIdent expectedCommitters[] =
new PersonIdent[] {defaultCommitter, committer, defaultCommitter, committer};
String expectedMessages[] =
new String[] {"initial commit", "second commit", "third commit", "fourth commit"};
int l = expectedAuthors.length - 1;
for (RevCommit c : commits) {
assertEquals(expectedAuthors[l].getName(), c.getAuthorIdent().getName());
assertEquals(expectedCommitters[l].getName(), c.getCommitterIdent().getName());
assertEquals(c.getFullMessage(), expectedMessages[l]);
l--;
}
assertEquals(l, -1);
}
@Test
public void testPullConflict() throws Exception {
PullResult res = target.pull().call();
// nothing to update since we don't have different data yet
assertTrue(res.getFetchResult().getTrackingRefUpdates().isEmpty());
assertTrue(res.getMergeResult().getMergeStatus().equals(MergeStatus.ALREADY_UP_TO_DATE));
assertFileContentsEqual(targetFile, "Hello world");
// change the source file
writeToFile(sourceFile, "Source change");
source.add().addFilepattern("SomeFile.txt").call();
source.commit().setMessage("Source change in remote").call();
// change the target file
writeToFile(targetFile, "Target change");
target.add().addFilepattern("SomeFile.txt").call();
target.commit().setMessage("Target change in local").call();
res = target.pull().call();
String sourceChangeString =
"Source change\n>>>>>>> branch 'refs/heads/master' of "
+ target.getRepository().getConfig().getString("remote", "origin", "url");
assertFalse(res.getFetchResult().getTrackingRefUpdates().isEmpty());
assertEquals(res.getMergeResult().getMergeStatus(), MergeStatus.CONFLICTING);
String result = "<<<<<<< HEAD\nTarget change\n=======\n" + sourceChangeString + "\n";
assertFileContentsEqual(targetFile, result);
assertEquals(RepositoryState.MERGING, target.getRepository().getRepositoryState());
}
@Test
public void testCommitRange()
throws NoHeadException, NoMessageException, UnmergedPathException,
ConcurrentRefUpdateException, JGitInternalException, WrongRepositoryStateException,
IncorrectObjectTypeException, MissingObjectException {
// do 4 commits and set the range to the second and fourth one
Git git = new Git(db);
git.commit().setMessage("first commit").call();
RevCommit second = git.commit().setMessage("second commit").setCommitter(committer).call();
git.commit().setMessage("third commit").setAuthor(author).call();
RevCommit last =
git.commit().setMessage("fourth commit").setAuthor(author).setCommitter(committer).call();
Iterable<RevCommit> commits = git.log().addRange(second.getId(), last.getId()).call();
// check that we have the third and fourth commit
PersonIdent defaultCommitter = new PersonIdent(db);
PersonIdent expectedAuthors[] = new PersonIdent[] {author, author};
PersonIdent expectedCommitters[] = new PersonIdent[] {defaultCommitter, committer};
String expectedMessages[] = new String[] {"third commit", "fourth commit"};
int l = expectedAuthors.length - 1;
for (RevCommit c : commits) {
assertEquals(expectedAuthors[l].getName(), c.getAuthorIdent().getName());
assertEquals(expectedCommitters[l].getName(), c.getCommitterIdent().getName());
assertEquals(c.getFullMessage(), expectedMessages[l]);
l--;
}
assertEquals(l, -1);
}
@Test
public void testHardResetAfterSquashMerge() throws Exception {
Git g = new Git(db);
writeTrashFile("file1", "file1");
g.add().addFilepattern("file1").call();
RevCommit first = g.commit().setMessage("initial commit").call();
assertTrue(resolve(db.getWorkTree(), "file1").exists());
createBranch(first, "refs/heads/branch1");
checkoutBranch("refs/heads/branch1");
writeTrashFile("file2", "file2");
g.add().addFilepattern("file2").call();
g.commit().setMessage("second commit").call();
assertTrue(resolve(db.getWorkTree(), "file2").exists());
checkoutBranch("refs/heads/master");
MergeResult result = g.merge().include(db.getRef("branch1")).setSquash(true).call();
assertEquals(MergeResult.MergeStatus.FAST_FORWARD_SQUASHED, result.getMergeStatus());
assertNotNull(db.readSquashCommitMsg());
g.reset().setMode(ResetType.HARD).setRef(first.getName()).call();
assertNull(db.readSquashCommitMsg());
}
@Test
public void testAddUnstagedChanges()
throws IOException, NoHeadException, NoMessageException, ConcurrentRefUpdateException,
JGitInternalException, WrongRepositoryStateException, NoFilepatternException {
File file = new File(db.getWorkTree(), "a.txt");
FileUtils.createNewFile(file);
PrintWriter writer = new PrintWriter(file);
writer.print("content");
writer.close();
Git git = new Git(db);
git.add().addFilepattern("a.txt").call();
RevCommit commit = git.commit().setMessage("initial commit").call();
TreeWalk tw = TreeWalk.forPath(db, "a.txt", commit.getTree());
assertEquals("6b584e8ece562ebffc15d38808cd6b98fc3d97ea", tw.getObjectId(0).getName());
writer = new PrintWriter(file);
writer.print("content2");
writer.close();
commit = git.commit().setMessage("second commit").call();
tw = TreeWalk.forPath(db, "a.txt", commit.getTree());
assertEquals("6b584e8ece562ebffc15d38808cd6b98fc3d97ea", tw.getObjectId(0).getName());
commit = git.commit().setAll(true).setMessage("third commit").setAll(true).call();
tw = TreeWalk.forPath(db, "a.txt", commit.getTree());
assertEquals("db00fd65b218578127ea51f3dffac701f12f486a", tw.getObjectId(0).getName());
}
private List<RevCommit> createCommits(Git git) throws Exception {
List<RevCommit> commits = new ArrayList<RevCommit>();
writeTrashFile("Test.txt", "Hello world");
git.add().addFilepattern("Test.txt").call();
commits.add(git.commit().setMessage("commit#1").call());
writeTrashFile("Test1.txt", "Hello world!");
git.add().addFilepattern("Test1.txt").call();
commits.add(git.commit().setMessage("commit#2").call());
writeTrashFile("Test2.txt", "Hello world!!");
git.add().addFilepattern("Test2.txt").call();
commits.add(git.commit().setMessage("commit#3").call());
return commits;
}
@Test
public void testPathsResetWithUnmerged() throws Exception {
setupRepository();
String file = "a.txt";
writeTrashFile(file, "data");
git.add().addFilepattern(file).call();
git.commit().setMessage("commit").call();
DirCache index = db.lockDirCache();
DirCacheBuilder builder = index.builder();
builder.add(createEntry(file, FileMode.REGULAR_FILE, 1, ""));
builder.add(createEntry(file, FileMode.REGULAR_FILE, 2, ""));
builder.add(createEntry(file, FileMode.REGULAR_FILE, 3, ""));
builder.add(createEntry("b.txt", FileMode.REGULAR_FILE));
assertTrue(builder.commit());
assertEquals(
"[a.txt, mode:100644, stage:1]"
+ "[a.txt, mode:100644, stage:2]"
+ "[a.txt, mode:100644, stage:3]"
+ "[b.txt, mode:100644]",
indexState(0));
git.reset().addPath(file).call();
assertEquals("[a.txt, mode:100644]" + "[b.txt, mode:100644]", indexState(0));
}
@Override
@Before
public void setUp() throws Exception {
super.setUp();
dbTarget = createWorkRepository();
source = new Git(db);
target = new Git(dbTarget);
// put some file in the source repo
sourceFile = new File(db.getWorkTree(), "SomeFile.txt");
writeToFile(sourceFile, "Hello world");
// and commit it
source.add().addFilepattern("SomeFile.txt").call();
source.commit().setMessage("Initial commit for source").call();
// configure the target repo to connect to the source via "origin"
StoredConfig targetConfig = dbTarget.getConfig();
targetConfig.setString("branch", "master", "remote", "origin");
targetConfig.setString("branch", "master", "merge", "refs/heads/master");
RemoteConfig config = new RemoteConfig(targetConfig, "origin");
config.addURI(new URIish(source.getRepository().getWorkTree().getPath()));
config.addFetchRefSpec(new RefSpec("+refs/heads/*:refs/remotes/origin/*"));
config.update(targetConfig);
targetConfig.save();
targetFile = new File(dbTarget.getWorkTree(), "SomeFile.txt");
// make sure we have the same content
target.pull().call();
assertFileContentsEqual(targetFile, "Hello world");
}
public void setUp() throws Exception {
super.setUp();
git = new Git(db);
// commit something
writeTrashFile("Test.txt", "Hello world");
git.add().addFilepattern("Test.txt").call();
git.commit().setMessage("Initial commit").call();
// create a master branch and switch to it
git.branchCreate().setName("test").call();
RefUpdate rup = db.updateRef(Constants.HEAD);
rup.link("refs/heads/test");
// commit something on the test branch
writeTrashFile("Test.txt", "Some change");
git.add().addFilepattern("Test.txt").call();
git.commit().setMessage("Second commit").call();
}
public void setupRepository() throws IOException, JGitInternalException, GitAPIException {
// create initial commit
git = new Git(db);
initialCommit = git.commit().setMessage("initial commit").call();
// create nested file
File dir = resolve(db.getWorkTree(), "dir");
FileUtils.mkdir(dir);
File nestedFile = resolve(dir, "b.txt");
FileUtils.createNewFile(nestedFile);
PrintWriter nesterFileWriter = getPrintWriter(nestedFile);
nesterFileWriter.print("content");
nesterFileWriter.flush();
// create file
indexFile = resolve(db.getWorkTree(), "a.txt");
FileUtils.createNewFile(indexFile);
PrintWriter writer = getPrintWriter(indexFile);
writer.print("content");
writer.flush();
// add file and commit it
git.add().addFilepattern("dir").addFilepattern("a.txt").call();
secondCommit = git.commit().setMessage("adding a.txt and dir/b.txt").call();
prestage = DirCache.read(db.getIndexFile(), db.getFS()).getEntry(indexFile.getName());
// modify file and add to index
writer.print("new content");
writer.close();
nesterFileWriter.print("new content");
nesterFileWriter.close();
git.add().addFilepattern("a.txt").addFilepattern("dir").call();
// create a file not added to the index
untrackedFile = resolve(db.getWorkTree(), "notAddedToIndex.txt");
FileUtils.createNewFile(untrackedFile);
PrintWriter writer2 = getPrintWriter(untrackedFile);
writer2.print("content");
writer2.close();
}
// try to do a commit without specifying a message. Should fail!
@Test
public void testWrongParams()
throws UnmergedPathException, NoHeadException, ConcurrentRefUpdateException,
JGitInternalException, WrongRepositoryStateException {
Git git = new Git(db);
try {
git.commit().setAuthor(author).call();
fail("Didn't get the expected exception");
} catch (NoMessageException e) {
// expected
}
}
@Test
public void testPullLocalConflict() throws Exception {
target
.branchCreate()
.setName("basedOnMaster")
.setStartPoint("refs/heads/master")
.setUpstreamMode(SetupUpstreamMode.TRACK)
.call();
target.getRepository().updateRef(Constants.HEAD).link("refs/heads/basedOnMaster");
PullResult res = target.pull().call();
// nothing to update since we don't have different data yet
assertNull(res.getFetchResult());
assertTrue(res.getMergeResult().getMergeStatus().equals(MergeStatus.ALREADY_UP_TO_DATE));
assertFileContentsEqual(targetFile, "Hello world");
// change the file in master
target.getRepository().updateRef(Constants.HEAD).link("refs/heads/master");
writeToFile(targetFile, "Master change");
target.add().addFilepattern("SomeFile.txt").call();
target.commit().setMessage("Source change in master").call();
// change the file in slave
target.getRepository().updateRef(Constants.HEAD).link("refs/heads/basedOnMaster");
writeToFile(targetFile, "Slave change");
target.add().addFilepattern("SomeFile.txt").call();
target.commit().setMessage("Source change in based on master").call();
res = target.pull().call();
String sourceChangeString =
"Master change\n>>>>>>> branch 'refs/heads/master' of local repository";
assertNull(res.getFetchResult());
assertEquals(res.getMergeResult().getMergeStatus(), MergeStatus.CONFLICTING);
String result = "<<<<<<< HEAD\nSlave change\n=======\n" + sourceChangeString + "\n";
assertFileContentsEqual(targetFile, result);
assertEquals(RepositoryState.MERGING, target.getRepository().getRepositoryState());
}
@Test
public void testMixedResetRetainsSizeAndModifiedTime() throws Exception {
git = new Git(db);
writeTrashFile("a.txt", "a").setLastModified(System.currentTimeMillis() - 60 * 1000);
assertNotNull(git.add().addFilepattern("a.txt").call());
assertNotNull(git.commit().setMessage("a commit").call());
writeTrashFile("b.txt", "b").setLastModified(System.currentTimeMillis() - 60 * 1000);
assertNotNull(git.add().addFilepattern("b.txt").call());
RevCommit commit2 = git.commit().setMessage("b commit").call();
assertNotNull(commit2);
DirCache cache = db.readDirCache();
DirCacheEntry aEntry = cache.getEntry("a.txt");
assertNotNull(aEntry);
assertTrue(aEntry.getLength() > 0);
assertTrue(aEntry.getLastModified() > 0);
DirCacheEntry bEntry = cache.getEntry("b.txt");
assertNotNull(bEntry);
assertTrue(bEntry.getLength() > 0);
assertTrue(bEntry.getLastModified() > 0);
git.reset().setMode(ResetType.MIXED).setRef(commit2.getName()).call();
cache = db.readDirCache();
DirCacheEntry mixedAEntry = cache.getEntry("a.txt");
assertNotNull(mixedAEntry);
assertEquals(aEntry.getLastModified(), mixedAEntry.getLastModified());
assertEquals(aEntry.getLastModified(), mixedAEntry.getLastModified());
DirCacheEntry mixedBEntry = cache.getEntry("b.txt");
assertNotNull(mixedBEntry);
assertEquals(bEntry.getLastModified(), mixedBEntry.getLastModified());
assertEquals(bEntry.getLastModified(), mixedBEntry.getLastModified());
}
@Test
public void testMergeEmptyBranches()
throws IOException, NoHeadException, NoMessageException, ConcurrentRefUpdateException,
JGitInternalException, WrongRepositoryStateException {
Git git = new Git(db);
git.commit().setMessage("initial commit").call();
RefUpdate r = db.updateRef("refs/heads/side");
r.setNewObjectId(db.resolve(Constants.HEAD));
assertEquals(r.forceUpdate(), RefUpdate.Result.NEW);
RevCommit second = git.commit().setMessage("second commit").setCommitter(committer).call();
db.updateRef(Constants.HEAD).link("refs/heads/side");
RevCommit firstSide = git.commit().setMessage("first side commit").setAuthor(author).call();
write(
new File(db.getDirectory(), Constants.MERGE_HEAD),
ObjectId.toString(db.resolve("refs/heads/master")));
write(new File(db.getDirectory(), Constants.MERGE_MSG), "merging");
RevCommit commit = git.commit().call();
RevCommit[] parents = commit.getParents();
assertEquals(parents[0], firstSide);
assertEquals(parents[1], second);
assertTrue(parents.length == 2);
}
@Test
public void testCommitAmend()
throws NoHeadException, NoMessageException, UnmergedPathException,
ConcurrentRefUpdateException, JGitInternalException, WrongRepositoryStateException {
Git git = new Git(db);
git.commit().setMessage("first comit").call(); // typo
git.commit().setAmend(true).setMessage("first commit").call();
Iterable<RevCommit> commits = git.log().call();
int c = 0;
for (RevCommit commit : commits) {
assertEquals("first commit", commit.getFullMessage());
c++;
}
assertEquals(1, c);
}
@Before
public void setUp() throws Exception {
super.setUp();
git = new Git(db);
// create test files
writeTrashFile("File1.txt", "Hello world");
writeTrashFile("File2.txt", "Delete Me");
writeTrashFile("File3.txt", "Delete Me");
// create files in sub-directories.
writeTrashFile("sub-noclean/File1.txt", "Hello world");
writeTrashFile("sub-noclean/File2.txt", "Delete Me");
writeTrashFile("sub-clean/File4.txt", "Delete Me");
writeTrashFile("sub-noclean/Ignored.txt", "Ignored");
writeTrashFile(".gitignore", "/ignored-dir\n/sub-noclean/Ignored.txt");
writeTrashFile("ignored-dir/Ignored2.txt", "Ignored");
// add and commit first file
git.add().addFilepattern("File1.txt").call();
git.add().addFilepattern("sub-noclean/File1.txt").call();
git.add().addFilepattern(".gitignore").call();
git.commit().setMessage("Initial commit").call();
}
// try to work with Commands after command has been invoked. Should throw
// exceptions
@Test
public void testMultipleInvocations()
throws NoHeadException, ConcurrentRefUpdateException, NoMessageException,
UnmergedPathException, JGitInternalException, WrongRepositoryStateException {
Git git = new Git(db);
CommitCommand commitCmd = git.commit();
commitCmd.setMessage("initial commit").call();
try {
// check that setters can't be called after invocation
commitCmd.setAuthor(author);
fail("didn't catch the expected exception");
} catch (IllegalStateException e) {
// expected
}
LogCommand logCmd = git.log();
logCmd.call();
try {
// check that call can't be called twice
logCmd.call();
fail("didn't catch the expected exception");
} catch (IllegalStateException e) {
// expected
}
}
@Test
public void testPullFastForward() throws Exception {
PullResult res = target.pull().call();
// nothing to update since we don't have different data yet
assertTrue(res.getFetchResult().getTrackingRefUpdates().isEmpty());
assertTrue(res.getMergeResult().getMergeStatus().equals(MergeStatus.ALREADY_UP_TO_DATE));
assertFileContentsEqual(targetFile, "Hello world");
// change the source file
writeToFile(sourceFile, "Another change");
source.add().addFilepattern("SomeFile.txt").call();
source.commit().setMessage("Some change in remote").call();
res = target.pull().call();
assertFalse(res.getFetchResult().getTrackingRefUpdates().isEmpty());
assertEquals(res.getMergeResult().getMergeStatus(), MergeStatus.FAST_FORWARD);
assertFileContentsEqual(targetFile, "Another change");
assertEquals(RepositoryState.SAFE, target.getRepository().getRepositoryState());
res = target.pull().call();
assertEquals(res.getMergeResult().getMergeStatus(), MergeStatus.ALREADY_UP_TO_DATE);
}
@Override
protected boolean handlePost(RequestInfo requestInfo) throws ServletException {
String gitSegment = requestInfo.gitSegment;
HttpServletRequest request = requestInfo.request;
HttpServletResponse response = requestInfo.response;
Repository db = requestInfo.db;
String pattern = requestInfo.relativePath;
JSONObject requestObject = requestInfo.getJSONRequest();
try {
String commitToMerge = requestObject.optString(GitConstants.KEY_MERGE, null);
if (commitToMerge != null) {
boolean squash = requestObject.optBoolean(GitConstants.KEY_SQUASH, false);
return merge(request, response, db, commitToMerge, squash);
}
String commitToRebase = requestObject.optString(GitConstants.KEY_REBASE, null);
String rebaseOperation = requestObject.optString(GitConstants.KEY_OPERATION, null);
if (commitToRebase != null) {
return rebase(request, response, db, commitToRebase, rebaseOperation);
}
String commitToCherryPick = requestObject.optString(GitConstants.KEY_CHERRY_PICK, null);
if (commitToCherryPick != null) {
return cherryPick(request, response, db, commitToCherryPick);
}
String commitToRevert = requestObject.optString(GitConstants.KEY_REVERT, null);
if (commitToRevert != null) {
return revert(request, response, db, commitToRevert);
}
String newCommit = requestObject.optString(GitConstants.KEY_COMMIT_NEW, null);
if (newCommit != null) return identifyNewCommitResource(request, response, db, newCommit);
String reviewReqLogin = requestObject.optString(GitConstants.KEY_REVIEW_REQ_NOTIFY_LOGIN);
if (reviewReqLogin != null && reviewReqLogin.length() != 0) {
String reviewReqUrl = requestObject.optString(GitConstants.KEY_REVIEW_REQ_URL);
String ReviewReqCommit = requestObject.optString(GitConstants.KEY_REVIEW_REQ_COMMIT);
String ReviewReqAuthorName =
requestObject.optString(GitConstants.KEY_REVIEW_REQ_AUTHOR_NAME);
String ReviewMessage = requestObject.optString(GitConstants.KEY_REVIEW_REQ_MESSAGE);
return sendNotification(
request,
response,
db,
reviewReqLogin,
ReviewReqCommit,
reviewReqUrl,
ReviewReqAuthorName,
ReviewMessage);
}
ObjectId refId = db.resolve(gitSegment);
if (refId == null || !Constants.HEAD.equals(gitSegment)) {
String msg = NLS.bind("Commit failed. Ref must be HEAD and is {0}", gitSegment);
return statusHandler.handleRequest(
request,
response,
new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_BAD_REQUEST, msg, null));
}
String message = requestObject.optString(GitConstants.KEY_COMMIT_MESSAGE, null);
if (message == null || message.isEmpty()) {
return statusHandler.handleRequest(
request,
response,
new ServerStatus(
IStatus.ERROR,
HttpServletResponse.SC_BAD_REQUEST,
"Missing commit message.",
null));
}
Git git = new Git(db);
CommitCommand cc = git.commit();
Config config = git.getRepository().getConfig();
boolean amend =
Boolean.parseBoolean(requestObject.optString(GitConstants.KEY_COMMIT_AMEND, null));
boolean insertChangeId =
GitUtils.isGerrit(config)
|| Boolean.parseBoolean(requestObject.optString(GitConstants.KEY_CHANGE_ID, null));
String committerName = requestObject.optString(GitConstants.KEY_COMMITTER_NAME, null);
String committerEmail = requestObject.optString(GitConstants.KEY_COMMITTER_EMAIL, null);
String authorName = requestObject.optString(GitConstants.KEY_AUTHOR_NAME, null);
String authorEmail = requestObject.optString(GitConstants.KEY_AUTHOR_EMAIL, null);
// workaround of a bug in JGit which causes invalid
// support of null values of author/committer name/email, see bug 352984
PersonIdent defPersonIdent = new PersonIdent(db);
if (committerName == null) committerName = defPersonIdent.getName();
if (committerEmail == null) committerEmail = defPersonIdent.getEmailAddress();
if (authorName == null) authorName = committerName;
if (authorEmail == null) authorEmail = committerEmail;
cc.setCommitter(committerName, committerEmail);
cc.setAuthor(authorName, authorEmail);
if (insertChangeId) cc.setInsertChangeId(true);
// support for committing by path: "git commit -o path"
if (!pattern.isEmpty()) {
cc.setOnly(pattern);
}
try {
// "git commit [--amend] -m '{message}' [-a|{path}]"
RevCommit lastCommit = cc.setAmend(amend).setMessage(message).call();
URI cloneLocation =
BaseToCloneConverter.getCloneLocation(
getURI(request), BaseToCloneConverter.COMMIT_REFRANGE);
Commit commit = new Commit(cloneLocation, db, lastCommit, pattern);
JSONObject result = commit.toJSON();
OrionServlet.writeJSONResponse(
request, response, result, JsonURIUnqualificationStrategy.ALL_NO_GIT);
return true;
} catch (GitAPIException e) {
return statusHandler.handleRequest(
request,
response,
new ServerStatus(
IStatus.ERROR,
HttpServletResponse.SC_BAD_REQUEST,
"An error occured when commiting.",
e));
} catch (UnmergedPathException e) {
return statusHandler.handleRequest(
request,
response,
new ServerStatus(
IStatus.ERROR,
HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
"An internal error occured when commiting.",
e));
}
} catch (Exception e) {
return statusHandler.handleRequest(
request,
response,
new ServerStatus(
IStatus.ERROR,
HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
"An error occured when requesting a commit info.",
e));
}
}
// 2. Get branch/commit hash for the source repo - the actual source code
@Test
public void existsIn2() throws IOException {
final String repo = "binrepo-devex";
// final String repo = "search_raptor_binary";
// String githubUrl = "https://github.scm.corp.ebay.com/api/v3";
// String accessToken = "1cf7d9792235b8592eda18bd7dcc2de37f99b3bc";
final String path = "D:\\dev\\devex\\.binrepo-devex\\.git";
File gitDir = new File(path);
org.eclipse.jgit.lib.Repository repository =
new org.eclipse.jgit.storage.file.FileRepository(gitDir);
String branch = repository.getBranch();
System.out.println("Branch=" + branch);
final Map<String, Ref> allRefs = repository.getAllRefs();
for (String s : allRefs.keySet()) {
System.out.println("Here" + s);
}
RevWalk revWalk = new RevWalk(repository);
ObjectId resolve = repository.resolve(Constants.HEAD);
RevCommit commitRev = revWalk.parseCommit(resolve);
String commitHash = commitRev.getName();
System.out.println(commitHash + "\t" + commitRev.getFullMessage());
Git binaryRepo = Git.open(gitDir);
final ListBranchCommand listBranchCommand = binaryRepo.branchList();
System.out.println(listBranchCommand.getRepository().getFullBranch());
// get "status"
final StatusCommand statusCommand = binaryRepo.status();
Collection<String> toadd = GitUtils.getFilesToStage(statusCommand);
for (String s : toadd) {
System.out.println("To be added:" + s);
}
// add files to "staging"
if (toadd.size() > 0) {
AddCommand addCmd = binaryRepo.add();
for (String file : toadd) {
addCmd.addFilepattern(file);
}
try {
addCmd.call();
} catch (Exception e) {
e.printStackTrace();
}
}
final StoredConfig config = repository.getConfig();
String url = config.getString("remote", "origin", "url");
if (url != null) {
System.out.println("Origin comes from " + url);
}
// commit
final CommitCommand commit = binaryRepo.commit();
String msg = "Saving Repo:%s Branch:%s CommitHash:%s Time:%s";
final String formattedMsg = String.format(msg, repo, branch, commitHash, new Date().toString());
commit.setMessage(formattedMsg);
try {
commit.call();
} catch (Exception e) {
e.printStackTrace();
}
// push to origin now
final PushCommand push = binaryRepo.push();
final String remote = push.getRemote();
System.out.println("Remote to push to:'" + remote + "'");
try {
push.call();
} catch (Exception e) {
e
.printStackTrace(); // To change body of catch statement use File | Settings | File
// Templates.
}
}
public void updateBinaryRepository() throws IOException, GitException, MapServiceException {
// 1. Check if repository exists remotely [email protected]/Binary/Repo_Binary.git
// find the name of the "source repository"
final String repoUrl = getSourceRemoteUrl();
// find where ".git" folder is found
// SourceRepository = D:\dev\devex\binrepo-devex
// BinaryRepository = D:\dev\devex\.binrepo-devex
final File srcRepoDir = sourceRepository.getDirectory();
final File sourceDir = srcRepoDir.getParentFile();
final String sourceRepoFolder = srcRepoDir.getParentFile().getCanonicalPath();
final File parent = srcRepoDir.getParentFile().getParentFile();
final File binaryRepoDir = new File(parent, "." + srcRepoDir.getParentFile().getName());
System.out.println(
"SourceRepository = "
+ sourceRepoFolder
+ "\nBinaryRepository = "
+ binaryRepoDir.getCanonicalPath());
// 2. Get branch/commit hash for the source repo - the actual source code
final org.eclipse.jgit.lib.Repository repository =
new org.eclipse.jgit.storage.file.FileRepository(srcRepoDir);
final String branch = repository.getBranch();
final RevWalk revWalk = new RevWalk(repository);
final ObjectId resolve = repository.resolve(Constants.HEAD);
final RevCommit commit = revWalk.parseCommit(resolve);
String commitHash = commit.getName();
System.out.println("CommitHash:" + commitHash + "\tMessage:" + commit.getFullMessage());
// 3. Call the BinRepo service and check if a corresponding BinRepo entry exists
final String url =
getUrlForFindByRepoBranchCommit()
+ "repourl="
+ URLEncoder.encode(repoUrl, UTF_8)
+ "&branch="
+ URLEncoder.encode(branch, UTF_8)
+ "&commitid="
+ URLEncoder.encode(commitHash, UTF_8);
System.out.println("svc url : " + url);
WebResource webResource = client.resource(url);
boolean noContent = false;
BinRepoBranchCommitDO binRepoBranchCommitDO1 = null;
try {
binRepoBranchCommitDO1 =
webResource.accept(MediaType.APPLICATION_JSON).get(BinRepoBranchCommitDO.class);
} catch (UniformInterfaceException e) {
int statusCode = e.getResponse().getClientResponseStatus().getStatusCode();
System.out.println("Service Status Code : " + statusCode);
noContent =
(statusCode == 204 || statusCode == 404); // HTTP 204 is NO CONTENT which is ok for us
} catch (Exception e) { // Catch-all to deal with network problems etc.
e.printStackTrace();
}
System.out.println(
binRepoBranchCommitDO1 != null
? binRepoBranchCommitDO1.toString()
: "Resource not found on server");
// 4. If not copy all the target folders from the source repo to the binary repo - root to root
// copy of artifacts
if (noContent) {
System.out.println(
"Source Directory:'"
+ sourceDir.getCanonicalPath()
+ "' Destination Directory:'"
+ binaryRepoDir.getCanonicalPath()
+ "'");
FileUtil.copyBinaries(sourceDir, binaryRepoDir);
}
// 5. Call git status to get the delta (Use StatusCommand and refine it)
Git binaryRepo;
try {
binaryRepo = Git.open(binaryRepoDir);
} catch (IOException e) {
throw new GitException("Unable to open repository" + binaryRepoDir, e);
}
// get "status"
final StatusCommand statusCommand = binaryRepo.status();
// TODO: RGIROTI Ask Nambi if we should actually filter this to only add .class files and
// nothing else
Collection<String> filesToStage = GitUtils.getFilesToStage(statusCommand);
/*for (String file : filesToStage) {
System.out.println("File to be added:" + file);
}*/
// add files to "staging" - if there is nothing to stage none of the other operations make any
// sense at all
if (filesToStage.size() > 0) {
final AddCommand addCmd = binaryRepo.add();
for (String file : filesToStage) {
addCmd.addFilepattern(file);
}
final String[] filesArr = filesToStage.toArray(new String[filesToStage.size()]);
final String files = StringUtils.join(filesArr, ",");
try {
addCmd.call();
} catch (Exception e) {
throw new GitException("Unable to add files to repository" + files, e);
}
// 6. Commit the changes to local and call push after that (use JGit API for this)
// 6a. COmmit message should use format "Saving url:branch:commit:UTC time"
// commit
final CommitCommand commitCommand = binaryRepo.commit();
String msg = "Saving Repo:%s Branch:%s CommitHash:%s Time:%s";
final String formattedMsg =
String.format(msg, repoUrl, branch, commitHash, new Date().toString());
commitCommand.setMessage(formattedMsg);
String commitHashBinRepo;
try {
final RevCommit call = commitCommand.call();
commitHashBinRepo = call.getName();
} catch (Exception e) {
throw new GitException("Unable to read commit hash from commit command", e);
}
// push to origin now
final PushCommand push = binaryRepo.push();
final String remote = push.getRemote();
final String remoteBranch = push.getRepository().getBranch();
System.out.println("Remote to push to:'" + remote + "'");
try {
push.call();
} catch (Exception e) {
throw new GitException("Unable to push to remote", e);
}
// Calculate the remote url for binary repository
String binRepoUrl = calculateBinaryRepositoryUrl();
// 7. Call the BinRepo service and create a new entity for this change - repoUrl, branch, and
// commit
System.out.println(
"Update Bin Repo Service with the new changes - POST new object to service");
final BinRepoBranchCommitDO binRepoBranchCommitDO =
newInstance(repoUrl, branch, commitHash, binRepoUrl, remoteBranch, commitHashBinRepo);
webResource = client.resource(getUrlForPost());
BinRepoBranchCommitDO postedDO = null;
try {
postedDO =
webResource
.accept(MediaType.APPLICATION_XML)
.post(BinRepoBranchCommitDO.class, binRepoBranchCommitDO);
} catch (UniformInterfaceException e) {
int statusCode = e.getResponse().getClientResponseStatus().getStatusCode();
System.out.println("status code: " + statusCode);
throw new MapServiceException("Unable to register the commit details in update binrepo", e);
}
System.out.println(postedDO != null ? postedDO.toString() : "Post failed");
}
}
public void createBinaryRepository() throws IOException, GitException, MapServiceException {
// check whether "binary repository" exists
if (isBinaryRepositoryAvailable()) throw new GitException("Repository already exists");
// find the name of the "source repository"
// String sourceRepoName = getRepositoryName();
// find where ".git" folder is found
File f = sourceRepository.getDirectory();
File sourceRepoFolder = f.getParentFile();
String sourceRepoFolderName = f.getParentFile().getName();
// calculate binary repository folder
File parent = f.getParentFile().getParentFile();
File binaryRepoFolder = new File(parent, ("." + sourceRepoFolderName));
// create binary repository folder
FileUtils.mkdir(binaryRepoFolder, true);
// initialize "git" repository
InitCommand initCmd = Git.init();
initCmd.setDirectory(binaryRepoFolder);
Git binaryRepo = null;
try {
System.out.println("initializing bare repository");
binaryRepo = initCmd.call();
} catch (GitAPIException e) {
throw new GitException("unable to initialize repository", e);
}
System.out.println("adding readme.md file");
createReadMeFile(binaryRepoFolder);
// get "status"
StatusCommand statusC = binaryRepo.status();
Collection<String> toadd = GitUtils.getFilesToStage(statusC);
// add "readme" file to staging
if (toadd.size() > 0) {
AddCommand add = binaryRepo.add();
for (String file : toadd) {
add.addFilepattern(file);
}
try {
add.call();
CommitCommand commit = binaryRepo.commit();
commit.setMessage("initial commit");
System.out.println("performing first commit");
commit.call();
} catch (NoFilepatternException e) {
throw new GitException("unable to add file(s)", e);
} catch (GitAPIException e) {
throw new GitException("Unable to add or commit", e);
}
}
// Calculate the remote url for binary repository
String remoteUrl = calculateBinaryRepositoryUrl();
// TODO: check whether the remote exists, if not create it, else fail
GitHub github = new GitHubClient().getGithub();
GHOrganization githubOrg = github.getOrganization("Binary");
GHRepository repository = githubOrg.getRepository(GitUtils.getRepositoryName(remoteUrl));
if (repository == null) {
System.out.println("creating remote repository : " + remoteUrl);
GHRepository repo =
githubOrg.createRepository(
GitUtils.getRepositoryName(remoteUrl),
"Binary repository",
"https://github.scm.corp.ebay.com",
"Owners",
true);
System.out.println(repo.getUrl() + " created successfully ");
} else {
// fail, it shouldn't come here
}
// add "remote" repository
StoredConfig config = binaryRepo.getRepository().getConfig();
config.setString("remote", "origin", "url", remoteUrl);
System.out.println("adding remote origin " + remoteUrl);
config.save();
// get "status"
StatusCommand stat = binaryRepo.status();
Collection<String> filesToAdd = GitUtils.getFilesToStage(stat);
// add files to "staging"
if (filesToAdd.size() > 0) {
AddCommand addCmd = binaryRepo.add();
for (String file : filesToAdd) {
addCmd.addFilepattern(file);
}
try {
addCmd.call();
} catch (NoFilepatternException e) {
throw new GitException("unable to add files", e);
} catch (GitAPIException e) {
throw new GitException("unable to add files", e);
}
}
// commit
System.out.println("commiting the files");
CommitCommand commit = binaryRepo.commit();
// add the 'source' repository git-url, commit-id and branch
commit.setMessage("adding readme.md file");
try {
commit.call();
} catch (NoHeadException e) {
throw new GitException("unable to commit", e);
} catch (NoMessageException e) {
throw new GitException("unable to commit", e);
} catch (UnmergedPathsException e) {
throw new GitException("unable to commit", e);
} catch (ConcurrentRefUpdateException e) {
throw new GitException("unable to commit", e);
} catch (WrongRepositoryStateException e) {
throw new GitException("unable to commit", e);
} catch (GitAPIException e) {
throw new GitException("unable to commit", e);
}
// push
System.out.println("pushing to remote");
PushCommand push = binaryRepo.push();
try {
push.call();
} catch (InvalidRemoteException e) {
throw new GitException("unable to push", e);
} catch (TransportException e) {
throw new GitException("unable to push", e);
} catch (GitAPIException e) {
throw new GitException("unable to push", e);
}
// read the branch from "source" repository
String branchname = sourceRepository.getBranch();
// create a "branch"
if (!branchname.toLowerCase().equals("master")) {
CreateBranchCommand branchCmd = binaryRepo.branchCreate();
branchCmd.setName(branchname);
try {
// create branch
branchCmd.call();
// checkout the branch
CheckoutCommand checkout = binaryRepo.checkout();
checkout.setName(branchname);
checkout.call();
} catch (RefAlreadyExistsException e) {
throw new GitException("unable to create a branch", e);
} catch (RefNotFoundException e) {
throw new GitException("unable to create a branch", e);
} catch (InvalidRefNameException e) {
throw new GitException("unable to create a branch", e);
} catch (GitAPIException e) {
throw new GitException("unable to create a branch", e);
}
}
// find the "localobr" folders and exclude them during copy
List<String> excludes = new ArrayList<String>();
Collection<File> excludeFiles =
FileUtil.findDirectoriesThatEndWith(sourceRepoFolder, "localobr");
for (File file : excludeFiles) {
excludes.add(file.getCanonicalPath());
}
// copy the classes
System.out.println("copying binary files");
copyBinaryFolders("target", excludes, binaryRepoFolder);
// get "status"
StatusCommand statusCmd = binaryRepo.status();
Collection<String> tobeAdded = GitUtils.getFilesToStage(statusCmd);
// add files to "staging"
if (tobeAdded.size() > 0) {
AddCommand addCmd = binaryRepo.add();
for (String file : tobeAdded) {
addCmd.addFilepattern(file);
}
try {
addCmd.call();
} catch (NoFilepatternException e) {
throw new GitException("unable to add files", e);
} catch (GitAPIException e) {
throw new GitException("unable to add files", e);
}
}
// commit
System.out.println("commiting the files");
CommitCommand commit1 = binaryRepo.commit();
commit1.setMessage("saving the files");
try {
commit1.call();
} catch (NoHeadException e) {
throw new GitException("unable to commit", e);
} catch (NoMessageException e) {
throw new GitException("unable to commit", e);
} catch (UnmergedPathsException e) {
throw new GitException("unable to commit", e);
} catch (ConcurrentRefUpdateException e) {
throw new GitException("unable to commit", e);
} catch (WrongRepositoryStateException e) {
throw new GitException("unable to commit", e);
} catch (GitAPIException e) {
throw new GitException("unable to commit", e);
}
// push
System.out.println("pushing to remote");
PushCommand pushCmd = binaryRepo.push();
try {
pushCmd.call();
} catch (InvalidRemoteException e) {
throw new GitException("unable to push", e);
} catch (TransportException e) {
throw new GitException("unable to push", e);
} catch (GitAPIException e) {
throw new GitException("unable to push", e);
}
final String repoUrl = getSourceRemoteUrl();
// branchName was computed above
final org.eclipse.jgit.lib.Repository repo =
new org.eclipse.jgit.storage.file.FileRepository(f);
final RevWalk revWalk = new RevWalk(repo);
final ObjectId resolve = repo.resolve(Constants.HEAD);
final RevCommit commitRev = revWalk.parseCommit(resolve);
final String commitHash = commitRev.getName();
Git git = Git.open(binaryRepoFolder);
final RevCommit binRepoResolveCommitRev;
try {
binRepoResolveCommitRev = git.log().call().iterator().next();
} catch (NoHeadException e) {
throw new GitException("No head found for repo", e);
} catch (GitAPIException e) {
throw new GitException("No head found for repo", e);
}
final String binRepoResolveCommitHash = binRepoResolveCommitRev.getName();
final String binRepoBranchName = git.getRepository().getBranch();
System.out.println("Update Bin Repo Service with the new changes - POST new object to service");
final BinRepoBranchCommitDO binRepoBranchCommitDO =
newInstance(
repoUrl,
branchname,
commitHash,
remoteUrl,
binRepoBranchName,
binRepoResolveCommitHash);
final WebResource resource = client.resource(getUrlForPost());
BinRepoBranchCommitDO postedDO = null;
try {
postedDO =
resource
.accept(MediaType.APPLICATION_XML)
.post(BinRepoBranchCommitDO.class, binRepoBranchCommitDO);
System.out.println("Posted Object = " + postedDO.toString());
} catch (UniformInterfaceException e) {
int statusCode = e.getResponse().getClientResponseStatus().getStatusCode();
System.out.println("status code: " + statusCode);
throw new MapServiceException("Unable to register the commit details", e);
}
// System.out.println(postedDO != null ? postedDO.toString() : "postedDO was null");
System.out.println("updated the map service");
}
