Ejemplo n.º 1
0
func ForkRepository(u *User, oldRepo *Repository, name, desc string) (_ *Repository, err error) {
	repo := &Repository{
		OwnerID:       u.Id,
		Owner:         u,
		Name:          name,
		LowerName:     strings.ToLower(name),
		Description:   desc,
		DefaultBranch: oldRepo.DefaultBranch,
		IsPrivate:     oldRepo.IsPrivate,
		IsFork:        true,
		ForkID:        oldRepo.ID,
	}

	sess := x.NewSession()
	defer sessionRelease(sess)
	if err = sess.Begin(); err != nil {
		return nil, err
	}

	if err = createRepository(sess, u, repo); err != nil {
		return nil, err
	}

	if _, err = sess.Exec("UPDATE `repository` SET num_forks=num_forks+1 WHERE id=?", oldRepo.ID); err != nil {
		return nil, err
	}
	// else if _, err = sess.Insert(&ForkInfo{
	// 	ForkID:        oldRepo.ID,
	// 	RepoID:        repo.ID,
	// 	StartCommitID: "",
	// }); err != nil {
	// 	return nil, fmt.Errorf("insert fork info: %v", err)
	// }

	oldRepoPath, err := oldRepo.RepoPath()
	if err != nil {
		return nil, fmt.Errorf("get old repository path: %v", err)
	}

	repoPath := RepoPath(u.Name, repo.Name)
	_, stderr, err := process.ExecTimeout(10*time.Minute,
		fmt.Sprintf("ForkRepository(git clone): %s/%s", u.Name, repo.Name),
		"git", "clone", "--bare", oldRepoPath, repoPath)
	if err != nil {
		return nil, fmt.Errorf("git clone: %v", stderr)
	}

	_, stderr, err = process.ExecDir(-1,
		repoPath, fmt.Sprintf("ForkRepository(git update-server-info): %s", repoPath),
		"git", "update-server-info")
	if err != nil {
		return nil, fmt.Errorf("git update-server-info: %v", err)
	}

	if err = createUpdateHook(repoPath); err != nil {
		return nil, fmt.Errorf("createUpdateHook: %v", err)
	}

	return repo, sess.Commit()
}
Ejemplo n.º 2
0
// MigrateRepository migrates a existing repository from other project hosting.
func MigrateRepository(u *User, name, desc string, private, mirror bool, url string) (*Repository, error) {
	repo, err := CreateRepository(u, CreateRepoOptions{
		Name:        name,
		Description: desc,
		IsPrivate:   private,
		IsMirror:    mirror,
	})
	if err != nil {
		return nil, err
	}

	// Clone to temprory path and do the init commit.
	tmpDir := filepath.Join(os.TempDir(), fmt.Sprintf("%d", time.Now().Nanosecond()))
	os.MkdirAll(tmpDir, os.ModePerm)

	repoPath := RepoPath(u.Name, name)

	if u.IsOrganization() {
		t, err := u.GetOwnerTeam()
		if err != nil {
			return nil, err
		}
		repo.NumWatches = t.NumMembers
	} else {
		repo.NumWatches = 1
	}

	repo.IsBare = false
	if mirror {
		if err = MirrorRepository(repo.ID, u.Name, repo.Name, repoPath, url); err != nil {
			return repo, err
		}
		repo.IsMirror = true
		return repo, UpdateRepository(repo, false)
	} else {
		os.RemoveAll(repoPath)
	}

	// FIXME: this command could for both migrate and mirror
	_, stderr, err := process.ExecTimeout(10*time.Minute,
		fmt.Sprintf("MigrateRepository: %s", repoPath),
		"git", "clone", "--mirror", "--bare", "--quiet", url, repoPath)
	if err != nil {
		return repo, fmt.Errorf("git clone --mirror --bare --quiet: %v", stderr)
	} else if err = createUpdateHook(repoPath); err != nil {
		return repo, fmt.Errorf("create update hook: %v", err)
	}

	// Check if repository has master branch, if so set it to default branch.
	gitRepo, err := git.OpenRepository(repoPath)
	if err != nil {
		return repo, fmt.Errorf("open git repository: %v", err)
	}
	if gitRepo.IsBranchExist("master") {
		repo.DefaultBranch = "master"
	}

	return repo, UpdateRepository(repo, false)
}
Ejemplo n.º 3
0
// MigrateRepository migrates a existing repository from other project hosting.
func MigrateRepository(u *User, name, desc string, private, mirror bool, url string) (*Repository, error) {
	repo, err := CreateRepository(u, name, desc, "", "", private, mirror, false)
	if err != nil {
		return nil, err
	}

	// Clone to temprory path and do the init commit.
	tmpDir := filepath.Join(os.TempDir(), fmt.Sprintf("%d", time.Now().Nanosecond()))
	os.MkdirAll(tmpDir, os.ModePerm)

	repoPath := RepoPath(u.Name, name)

	if u.IsOrganization() {
		t, err := u.GetOwnerTeam()
		if err != nil {
			return nil, err
		}
		repo.NumWatches = t.NumMembers
	} else {
		repo.NumWatches = 1
	}

	repo.IsBare = false
	if mirror {
		if err = MirrorRepository(repo.Id, u.Name, repo.Name, repoPath, url); err != nil {
			return repo, err
		}
		repo.IsMirror = true
		return repo, UpdateRepository(repo)
	}

	// Clone from local repository.
	_, stderr, err := process.ExecTimeout(10*time.Minute,
		fmt.Sprintf("MigrateRepository(git clone): %s", repoPath),
		"git", "clone", repoPath, tmpDir)
	if err != nil {
		return repo, errors.New("git clone: " + stderr)
	}

	// Add remote and fetch data.
	if _, stderr, err = process.ExecDir(3*time.Minute,
		tmpDir, fmt.Sprintf("MigrateRepository(git pull): %s", repoPath),
		"git", "remote", "add", "-f", "--tags", "upstream", url); err != nil {
		return repo, errors.New("git remote: " + stderr)
	}

	// Push data to local repository.
	if _, stderr, err = process.ExecDir(3*time.Minute,
		tmpDir, fmt.Sprintf("MigrateRepository(git push): %s", repoPath),
		"git", "push", "--tags", "origin", "refs/remotes/upstream/*:refs/heads/*"); err != nil {
		return repo, errors.New("git push: " + stderr)
	}

	return repo, UpdateRepository(repo)
}
Ejemplo n.º 4
0
// MirrorRepository creates a mirror repository from source.
func MirrorRepository(repoId int64, userName, repoName, repoPath, url string) error {
	_, stderr, err := process.ExecTimeout(10*time.Minute,
		fmt.Sprintf("MirrorRepository: %s/%s", userName, repoName),
		"git", "clone", "--mirror", url, repoPath)
	if err != nil {
		return errors.New("git clone --mirror: " + stderr)
	}

	if _, err = x.InsertOne(&Mirror{
		RepoID:     repoId,
		Interval:   24,
		NextUpdate: time.Now().Add(24 * time.Hour),
	}); err != nil {
		return err
	}
	return nil
}
Ejemplo n.º 5
0
// MigrateRepository migrates a existing repository from other project hosting.
func MigrateRepository(u *User, name, desc string, private, mirror bool, url string) (*Repository, error) {
	repo, err := CreateRepository(u, name, desc, "", "", private, mirror, false)
	if err != nil {
		return nil, err
	}

	// Clone to temprory path and do the init commit.
	tmpDir := filepath.Join(os.TempDir(), fmt.Sprintf("%d", time.Now().Nanosecond()))
	os.MkdirAll(tmpDir, os.ModePerm)

	repoPath := RepoPath(u.Name, name)

	if u.IsOrganization() {
		t, err := u.GetOwnerTeam()
		if err != nil {
			return nil, err
		}
		repo.NumWatches = t.NumMembers
	} else {
		repo.NumWatches = 1
	}

	repo.IsBare = false
	if mirror {
		if err = MirrorRepository(repo.Id, u.Name, repo.Name, repoPath, url); err != nil {
			return repo, err
		}
		repo.IsMirror = true
		return repo, UpdateRepository(repo, false)
	} else {
		os.RemoveAll(repoPath)
	}

	// FIXME: this command could for both migrate and mirror
	_, stderr, err := process.ExecTimeout(10*time.Minute,
		fmt.Sprintf("MigrateRepository: %s", repoPath),
		"git", "clone", "--mirror", "--bare", url, repoPath)
	if err != nil {
		return repo, fmt.Errorf("git clone --mirror --bare: %v", stderr)
	} else if err = createUpdateHook(repoPath); err != nil {
		return repo, fmt.Errorf("create update hook: %v", err)
	}

	return repo, UpdateRepository(repo, false)
}
Ejemplo n.º 6
0
Archivo: pull.go Proyecto: yweber/gogs
// Merge merges pull request to base repository.
func (pr *PullRequest) Merge(doer *User, baseGitRepo *git.Repository) (err error) {
	if err = pr.GetHeadRepo(); err != nil {
		return fmt.Errorf("GetHeadRepo: %v", err)
	} else if err = pr.GetBaseRepo(); err != nil {
		return fmt.Errorf("GetBaseRepo: %v", err)
	}

	sess := x.NewSession()
	defer sessionRelease(sess)
	if err = sess.Begin(); err != nil {
		return err
	}

	if err = pr.Issue.changeStatus(sess, doer, pr.Issue.Repo, true); err != nil {
		return fmt.Errorf("Issue.changeStatus: %v", err)
	}

	headRepoPath := RepoPath(pr.HeadUserName, pr.HeadRepo.Name)
	headGitRepo, err := git.OpenRepository(headRepoPath)
	if err != nil {
		return fmt.Errorf("OpenRepository: %v", err)
	}
	pr.MergedCommitID, err = headGitRepo.GetBranchCommitID(pr.HeadBranch)
	if err != nil {
		return fmt.Errorf("GetBranchCommitID: %v", err)
	}

	if err = mergePullRequestAction(sess, doer, pr.Issue.Repo, pr.Issue); err != nil {
		return fmt.Errorf("mergePullRequestAction: %v", err)
	}

	pr.HasMerged = true
	pr.Merged = time.Now()
	pr.MergerID = doer.ID
	if _, err = sess.Id(pr.ID).AllCols().Update(pr); err != nil {
		return fmt.Errorf("update pull request: %v", err)
	}

	// Clone base repo.
	tmpBasePath := path.Join(setting.AppDataPath, "tmp/repos", com.ToStr(time.Now().Nanosecond())+".git")
	os.MkdirAll(path.Dir(tmpBasePath), os.ModePerm)
	defer os.RemoveAll(path.Dir(tmpBasePath))

	var stderr string
	if _, stderr, err = process.ExecTimeout(5*time.Minute,
		fmt.Sprintf("PullRequest.Merge (git clone): %s", tmpBasePath),
		"git", "clone", baseGitRepo.Path, tmpBasePath); err != nil {
		return fmt.Errorf("git clone: %s", stderr)
	}

	// Check out base branch.
	if _, stderr, err = process.ExecDir(-1, tmpBasePath,
		fmt.Sprintf("PullRequest.Merge (git checkout): %s", tmpBasePath),
		"git", "checkout", pr.BaseBranch); err != nil {
		return fmt.Errorf("git checkout: %s", stderr)
	}

	// Add head repo remote.
	if _, stderr, err = process.ExecDir(-1, tmpBasePath,
		fmt.Sprintf("PullRequest.Merge (git remote add): %s", tmpBasePath),
		"git", "remote", "add", "head_repo", headRepoPath); err != nil {
		return fmt.Errorf("git remote add [%s -> %s]: %s", headRepoPath, tmpBasePath, stderr)
	}

	// Merge commits.
	if _, stderr, err = process.ExecDir(-1, tmpBasePath,
		fmt.Sprintf("PullRequest.Merge (git fetch): %s", tmpBasePath),
		"git", "fetch", "head_repo"); err != nil {
		return fmt.Errorf("git fetch [%s -> %s]: %s", headRepoPath, tmpBasePath, stderr)
	}

	if _, stderr, err = process.ExecDir(-1, tmpBasePath,
		fmt.Sprintf("PullRequest.Merge (git merge --no-ff --no-commit): %s", tmpBasePath),
		"git", "merge", "--no-ff", "--no-commit", "head_repo/"+pr.HeadBranch); err != nil {
		return fmt.Errorf("git merge --no-ff --no-commit [%s]: %v - %s", tmpBasePath, err, stderr)
	}

	sig := doer.NewGitSig()
	if _, stderr, err = process.ExecDir(-1, tmpBasePath,
		fmt.Sprintf("PullRequest.Merge (git merge): %s", tmpBasePath),
		"git", "commit", fmt.Sprintf("--author='%s <%s>'", sig.Name, sig.Email),
		"-m", fmt.Sprintf("Merge branch '%s' of %s/%s into %s", pr.HeadBranch, pr.HeadUserName, pr.HeadRepo.Name, pr.BaseBranch)); err != nil {
		return fmt.Errorf("git commit [%s]: %v - %s", tmpBasePath, err, stderr)
	}

	// Push back to upstream.
	if _, stderr, err = process.ExecDir(-1, tmpBasePath,
		fmt.Sprintf("PullRequest.Merge (git push): %s", tmpBasePath),
		"git", "push", baseGitRepo.Path, pr.BaseBranch); err != nil {
		return fmt.Errorf("git push: %s", stderr)
	}

	if err = sess.Commit(); err != nil {
		return fmt.Errorf("Commit: %v", err)
	}

	// Compose commit repository action
	l, err := headGitRepo.CommitsBetweenIDs(pr.MergedCommitID, pr.MergeBase)
	if err != nil {
		return fmt.Errorf("CommitsBetween: %v", err)
	}
	p := &api.PushPayload{
		Ref:        "refs/heads/" + pr.BaseBranch,
		Before:     pr.MergeBase,
		After:      pr.MergedCommitID,
		CompareUrl: setting.AppUrl + pr.BaseRepo.ComposeCompareURL(pr.MergeBase, pr.MergedCommitID),
		Commits:    ListToPushCommits(l).ToApiPayloadCommits(pr.BaseRepo.FullLink()),
		Repo:       pr.BaseRepo.ComposePayload(),
		Pusher: &api.PayloadAuthor{
			Name:     pr.HeadRepo.MustOwner().DisplayName(),
			Email:    pr.HeadRepo.MustOwner().Email,
			UserName: pr.HeadRepo.MustOwner().Name,
		},
		Sender: &api.PayloadUser{
			UserName:  doer.Name,
			ID:        doer.ID,
			AvatarUrl: setting.AppUrl + doer.RelAvatarLink(),
		},
	}
	if err = PrepareWebhooks(pr.BaseRepo, HOOK_EVENT_PUSH, p); err != nil {
		return fmt.Errorf("PrepareWebhooks: %v", err)
	}
	go HookQueue.Add(pr.BaseRepo.ID)
	return nil
}
Ejemplo n.º 7
0
Archivo: pull.go Proyecto: kiliit/gogs
// Merge merges pull request to base repository.
func (pr *PullRequest) Merge(doer *User, baseGitRepo *git.Repository) (err error) {
	sess := x.NewSession()
	defer sessionRelease(sess)
	if err = sess.Begin(); err != nil {
		return err
	}

	if err = pr.Issue.changeStatus(sess, doer, true); err != nil {
		return fmt.Errorf("Issue.changeStatus: %v", err)
	}

	if err = pr.getHeadRepo(sess); err != nil {
		return fmt.Errorf("getHeadRepo: %v", err)
	}

	headRepoPath := RepoPath(pr.HeadUserName, pr.HeadRepo.Name)
	headGitRepo, err := git.OpenRepository(headRepoPath)
	if err != nil {
		return fmt.Errorf("OpenRepository: %v", err)
	}
	pr.MergedCommitID, err = headGitRepo.GetCommitIdOfBranch(pr.HeadBranch)
	if err != nil {
		return fmt.Errorf("GetCommitIdOfBranch: %v", err)
	}

	if err = mergePullRequestAction(sess, doer, pr.Issue.Repo, pr.Issue); err != nil {
		return fmt.Errorf("mergePullRequestAction: %v", err)
	}

	pr.HasMerged = true
	pr.Merged = time.Now()
	pr.MergerID = doer.Id
	if _, err = sess.Id(pr.ID).AllCols().Update(pr); err != nil {
		return fmt.Errorf("update pull request: %v", err)
	}

	// Clone base repo.
	tmpBasePath := path.Join(setting.AppDataPath, "tmp/repos", com.ToStr(time.Now().Nanosecond())+".git")
	os.MkdirAll(path.Dir(tmpBasePath), os.ModePerm)
	defer os.RemoveAll(path.Dir(tmpBasePath))

	var stderr string
	if _, stderr, err = process.ExecTimeout(5*time.Minute,
		fmt.Sprintf("PullRequest.Merge (git clone): %s", tmpBasePath),
		"git", "clone", baseGitRepo.Path, tmpBasePath); err != nil {
		return fmt.Errorf("git clone: %s", stderr)
	}

	// Check out base branch.
	if _, stderr, err = process.ExecDir(-1, tmpBasePath,
		fmt.Sprintf("PullRequest.Merge (git checkout): %s", tmpBasePath),
		"git", "checkout", pr.BaseBranch); err != nil {
		return fmt.Errorf("git checkout: %s", stderr)
	}

	// Add head repo remote.
	if _, stderr, err = process.ExecDir(-1, tmpBasePath,
		fmt.Sprintf("PullRequest.Merge (git remote add): %s", tmpBasePath),
		"git", "remote", "add", "head_repo", headRepoPath); err != nil {
		return fmt.Errorf("git remote add [%s -> %s]: %s", headRepoPath, tmpBasePath, stderr)
	}

	// Merge commits.
	if _, stderr, err = process.ExecDir(-1, tmpBasePath,
		fmt.Sprintf("PullRequest.Merge (git fetch): %s", tmpBasePath),
		"git", "fetch", "head_repo"); err != nil {
		return fmt.Errorf("git fetch [%s -> %s]: %s", headRepoPath, tmpBasePath, stderr)
	}

	if _, stderr, err = process.ExecDir(-1, tmpBasePath,
		fmt.Sprintf("PullRequest.Merge (git merge --no-ff --no-commit): %s", tmpBasePath),
		"git", "merge", "--no-ff", "--no-commit", "head_repo/"+pr.HeadBranch); err != nil {
		return fmt.Errorf("git merge --no-ff --no-commit [%s]: %v - %s", tmpBasePath, err, stderr)
	}

	sig := doer.NewGitSig()
	if _, stderr, err = process.ExecDir(-1, tmpBasePath,
		fmt.Sprintf("PullRequest.Merge (git merge): %s", tmpBasePath),
		"git", "commit", fmt.Sprintf("--author='%s <%s>'", sig.Name, sig.Email),
		"-m", fmt.Sprintf("Merge branch '%s' of %s/%s into %s", pr.HeadBranch, pr.HeadUserName, pr.HeadRepo.Name, pr.BaseBranch)); err != nil {
		return fmt.Errorf("git commit [%s]: %v - %s", tmpBasePath, err, stderr)
	}

	// Push back to upstream.
	if _, stderr, err = process.ExecDir(-1, tmpBasePath,
		fmt.Sprintf("PullRequest.Merge (git push): %s", tmpBasePath),
		"git", "push", baseGitRepo.Path, pr.BaseBranch); err != nil {
		return fmt.Errorf("git push: %s", stderr)
	}

	return sess.Commit()
}
Ejemplo n.º 8
0
func ForkRepository(u *User, oldRepo *Repository, name, desc string) (_ *Repository, err error) {
	has, err := IsRepositoryExist(u, name)
	if err != nil {
		return nil, fmt.Errorf("IsRepositoryExist: %v", err)
	} else if has {
		return nil, ErrRepoAlreadyExist
	}

	// In case the old repository is a fork.
	if oldRepo.IsFork {
		oldRepo, err = GetRepositoryById(oldRepo.ForkId)
		if err != nil {
			return nil, err
		}
	}

	repo := &Repository{
		OwnerId:     u.Id,
		Owner:       u,
		Name:        name,
		LowerName:   strings.ToLower(name),
		Description: desc,
		IsPrivate:   oldRepo.IsPrivate,
		IsFork:      true,
		ForkId:      oldRepo.Id,
	}

	sess := x.NewSession()
	defer sessionRelease(sess)
	if err = sess.Begin(); err != nil {
		return nil, err
	}

	if _, err = sess.Insert(repo); err != nil {
		return nil, err
	}

	if err = repo.recalculateAccesses(sess); err != nil {
		return nil, err
	} else if _, err = sess.Exec("UPDATE `user` SET num_repos = num_repos + 1 WHERE id = ?", u.Id); err != nil {
		return nil, err
	}

	if u.IsOrganization() {
		// Update owner team info and count.
		t, err := u.getOwnerTeam(sess)
		if err != nil {
			return nil, fmt.Errorf("getOwnerTeam: %v", err)
		} else if err = t.addRepository(sess, repo); err != nil {
			return nil, fmt.Errorf("addRepository: %v", err)
		}
	} else {
		if err = watchRepo(sess, u.Id, repo.Id, true); err != nil {
			return nil, fmt.Errorf("watchRepo: %v", err)
		}
	}

	if err = newRepoAction(sess, u, repo); err != nil {
		return nil, fmt.Errorf("newRepoAction: %v", err)
	}

	if _, err = sess.Exec("UPDATE `repository` SET num_forks=num_forks+1 WHERE id=?", oldRepo.Id); err != nil {
		return nil, err
	}

	oldRepoPath, err := oldRepo.RepoPath()
	if err != nil {
		return nil, fmt.Errorf("get old repository path: %v", err)
	}

	repoPath := RepoPath(u.Name, repo.Name)
	_, stderr, err := process.ExecTimeout(10*time.Minute,
		fmt.Sprintf("ForkRepository(git clone): %s/%s", u.Name, repo.Name),
		"git", "clone", "--bare", oldRepoPath, repoPath)
	if err != nil {
		return nil, fmt.Errorf("git clone: %v", stderr)
	}

	_, stderr, err = process.ExecDir(-1,
		repoPath, fmt.Sprintf("ForkRepository(git update-server-info): %s", repoPath),
		"git", "update-server-info")
	if err != nil {
		return nil, fmt.Errorf("git update-server-info: %v", err)
	}

	if err = createUpdateHook(repoPath); err != nil {
		return nil, fmt.Errorf("createUpdateHook: %v", err)
	}

	return repo, sess.Commit()
}
Ejemplo n.º 9
0
Archivo: pull.go Proyecto: john-hu/gogs
// Merge merges pull request to base repository.
func (pr *PullRequest) Merge(doer *User, baseGitRepo *git.Repository) (err error) {
	sess := x.NewSession()
	defer sessionRelease(sess)
	if err = sess.Begin(); err != nil {
		return err
	}

	if err = pr.Issue.changeStatus(sess, doer, true); err != nil {
		return fmt.Errorf("Pull.changeStatus: %v", err)
	}

	headRepoPath := RepoPath(pr.HeadUserName, pr.HeadRepo.Name)
	headGitRepo, err := git.OpenRepository(headRepoPath)
	if err != nil {
		return fmt.Errorf("OpenRepository: %v", err)
	}
	pr.MergedCommitID, err = headGitRepo.GetCommitIdOfBranch(pr.HeadBranch)
	if err != nil {
		return fmt.Errorf("GetCommitIdOfBranch: %v", err)
	}

	if err = mergePullRequestAction(sess, doer, pr.Issue.Repo, pr.Issue); err != nil {
		return fmt.Errorf("mergePullRequestAction: %v", err)
	}

	pr.HasMerged = true
	pr.Merged = time.Now()
	pr.MergerID = doer.Id
	if _, err = sess.Id(pr.ID).AllCols().Update(pr); err != nil {
		return fmt.Errorf("update pull request: %v", err)
	}

	// Clone base repo.
	tmpBasePath := path.Join("data/tmp/repos", com.ToStr(time.Now().Nanosecond())+".git")
	os.MkdirAll(path.Dir(tmpBasePath), os.ModePerm)
	defer os.RemoveAll(path.Dir(tmpBasePath))

	var stderr string
	if _, stderr, err = process.ExecTimeout(5*time.Minute,
		fmt.Sprintf("PullRequest.Merge(git clone): %s", tmpBasePath),
		"git", "clone", baseGitRepo.Path, tmpBasePath); err != nil {
		return fmt.Errorf("git clone: %s", stderr)
	}

	// Check out base branch.
	if _, stderr, err = process.ExecDir(-1, tmpBasePath,
		fmt.Sprintf("PullRequest.Merge(git checkout): %s", tmpBasePath),
		"git", "checkout", pr.BaseBranch); err != nil {
		return fmt.Errorf("git checkout: %s", stderr)
	}

	// Pull commits.
	if _, stderr, err = process.ExecDir(-1, tmpBasePath,
		fmt.Sprintf("PullRequest.Merge(git pull): %s", tmpBasePath),
		"git", "pull", headRepoPath, pr.HeadBranch); err != nil {
		return fmt.Errorf("git pull[%s / %s -> %s]: %s", headRepoPath, pr.HeadBranch, tmpBasePath, stderr)
	}

	// Push back to upstream.
	if _, stderr, err = process.ExecDir(-1, tmpBasePath,
		fmt.Sprintf("PullRequest.Merge(git push): %s", tmpBasePath),
		"git", "push", baseGitRepo.Path, pr.BaseBranch); err != nil {
		return fmt.Errorf("git push: %s", stderr)
	}

	return sess.Commit()
}
Ejemplo n.º 10
0
func ForkRepository(u *User, oldRepo *Repository) (*Repository, error) {
	isExist, err := IsRepositoryExist(u, oldRepo.Name)
	if err != nil {
		return nil, err
	} else if isExist {
		return nil, ErrRepoAlreadyExist
	}

	// In case the old repository is a fork.
	if oldRepo.IsFork {
		oldRepo, err = GetRepositoryById(oldRepo.ForkId)
		if err != nil {
			return nil, err
		}
	}

	sess := x.NewSession()
	defer sess.Close()
	if err = sess.Begin(); err != nil {
		return nil, err
	}

	repo := &Repository{
		OwnerId:     u.Id,
		Owner:       u,
		Name:        oldRepo.Name,
		LowerName:   oldRepo.LowerName,
		Description: oldRepo.Description,
		IsPrivate:   oldRepo.IsPrivate,
		IsFork:      true,
		ForkId:      oldRepo.Id,
	}

	if _, err = sess.Insert(repo); err != nil {
		sess.Rollback()
		return nil, err
	}

	var t *Team // Owner team.

	mode := WRITABLE

	access := &Access{
		UserName: u.LowerName,
		RepoName: path.Join(u.LowerName, repo.LowerName),
		Mode:     mode,
	}
	// Give access to all members in owner team.
	if u.IsOrganization() {
		t, err = u.GetOwnerTeam()
		if err != nil {
			sess.Rollback()
			return nil, err
		}
		if err = t.GetMembers(); err != nil {
			sess.Rollback()
			return nil, err
		}
		for _, u := range t.Members {
			access.Id = 0
			access.UserName = u.LowerName
			if _, err = sess.Insert(access); err != nil {
				sess.Rollback()
				return nil, err
			}
		}
	} else {
		if _, err = sess.Insert(access); err != nil {
			sess.Rollback()
			return nil, err
		}
	}

	if _, err = sess.Exec(
		"UPDATE `user` SET num_repos = num_repos + 1 WHERE id = ?", u.Id); err != nil {
		sess.Rollback()
		return nil, err
	}

	// Update owner team info and count.
	if u.IsOrganization() {
		t.RepoIds += "$" + com.ToStr(repo.Id) + "|"
		t.NumRepos++
		if _, err = sess.Id(t.Id).AllCols().Update(t); err != nil {
			sess.Rollback()
			return nil, err
		}
	}

	if u.IsOrganization() {
		t, err := u.GetOwnerTeam()
		if err != nil {
			log.Error(4, "GetOwnerTeam: %v", err)
		} else {
			if err = t.GetMembers(); err != nil {
				log.Error(4, "GetMembers: %v", err)
			} else {
				for _, u := range t.Members {
					if err = watchRepoWithEngine(sess, u.Id, repo.Id, true); err != nil {
						log.Error(4, "WatchRepo2: %v", err)
					}
				}
			}
		}
	} else {
		if err = watchRepoWithEngine(sess, u.Id, repo.Id, true); err != nil {
			log.Error(4, "WatchRepo3: %v", err)
		}
	}

	if err = NewRepoAction(u, repo); err != nil {
		log.Error(4, "NewRepoAction: %v", err)
	}

	if _, err = sess.Exec(
		"UPDATE `repository` SET num_forks = num_forks + 1 WHERE id = ?", oldRepo.Id); err != nil {
		sess.Rollback()
		return nil, err
	}

	oldRepoPath, err := oldRepo.RepoPath()
	if err != nil {
		sess.Rollback()
		return nil, fmt.Errorf("fail to get repo path(%s): %v", oldRepo.Name, err)
	}

	if err = sess.Commit(); err != nil {
		return nil, err
	}

	repoPath := RepoPath(u.Name, repo.Name)
	_, stderr, err := process.ExecTimeout(10*time.Minute,
		fmt.Sprintf("ForkRepository(git clone): %s/%s", u.Name, repo.Name),
		"git", "clone", "--bare", oldRepoPath, repoPath)
	if err != nil {
		return nil, errors.New("ForkRepository(git clone): " + stderr)
	}

	_, stderr, err = process.ExecDir(-1,
		repoPath, fmt.Sprintf("ForkRepository(git update-server-info): %s", repoPath),
		"git", "update-server-info")
	if err != nil {
		return nil, errors.New("ForkRepository(git update-server-info): " + stderr)
	}

	return repo, nil
}
Ejemplo n.º 11
0
// Merge merges pull request to base repository.
// FIXME: add repoWorkingPull make sure two merges does not happen at same time.
func (pr *PullRequest) Merge(doer *User, baseGitRepo *git.Repository) (err error) {
	if err = pr.GetHeadRepo(); err != nil {
		return fmt.Errorf("GetHeadRepo: %v", err)
	} else if err = pr.GetBaseRepo(); err != nil {
		return fmt.Errorf("GetBaseRepo: %v", err)
	}

	defer func() {
		go HookQueue.Add(pr.BaseRepo.ID)
		go AddTestPullRequestTask(doer, pr.BaseRepo.ID, pr.BaseBranch, false)
	}()

	sess := x.NewSession()
	defer sessionRelease(sess)
	if err = sess.Begin(); err != nil {
		return err
	}

	if err = pr.Issue.changeStatus(sess, doer, pr.Issue.Repo, true); err != nil {
		return fmt.Errorf("Issue.changeStatus: %v", err)
	}

	headRepoPath := RepoPath(pr.HeadUserName, pr.HeadRepo.Name)
	headGitRepo, err := git.OpenRepository(headRepoPath)
	if err != nil {
		return fmt.Errorf("OpenRepository: %v", err)
	}

	// Clone base repo.
	tmpBasePath := path.Join(setting.AppDataPath, "tmp/repos", com.ToStr(time.Now().Nanosecond())+".git")
	os.MkdirAll(path.Dir(tmpBasePath), os.ModePerm)
	defer os.RemoveAll(path.Dir(tmpBasePath))

	var stderr string
	if _, stderr, err = process.ExecTimeout(5*time.Minute,
		fmt.Sprintf("PullRequest.Merge (git clone): %s", tmpBasePath),
		"git", "clone", baseGitRepo.Path, tmpBasePath); err != nil {
		return fmt.Errorf("git clone: %s", stderr)
	}

	// Check out base branch.
	if _, stderr, err = process.ExecDir(-1, tmpBasePath,
		fmt.Sprintf("PullRequest.Merge (git checkout): %s", tmpBasePath),
		"git", "checkout", pr.BaseBranch); err != nil {
		return fmt.Errorf("git checkout: %s", stderr)
	}

	// Add head repo remote.
	if _, stderr, err = process.ExecDir(-1, tmpBasePath,
		fmt.Sprintf("PullRequest.Merge (git remote add): %s", tmpBasePath),
		"git", "remote", "add", "head_repo", headRepoPath); err != nil {
		return fmt.Errorf("git remote add [%s -> %s]: %s", headRepoPath, tmpBasePath, stderr)
	}

	// Merge commits.
	if _, stderr, err = process.ExecDir(-1, tmpBasePath,
		fmt.Sprintf("PullRequest.Merge (git fetch): %s", tmpBasePath),
		"git", "fetch", "head_repo"); err != nil {
		return fmt.Errorf("git fetch [%s -> %s]: %s", headRepoPath, tmpBasePath, stderr)
	}

	if _, stderr, err = process.ExecDir(-1, tmpBasePath,
		fmt.Sprintf("PullRequest.Merge (git merge --no-ff --no-commit): %s", tmpBasePath),
		"git", "merge", "--no-ff", "--no-commit", "head_repo/"+pr.HeadBranch); err != nil {
		return fmt.Errorf("git merge --no-ff --no-commit [%s]: %v - %s", tmpBasePath, err, stderr)
	}

	sig := doer.NewGitSig()
	if _, stderr, err = process.ExecDir(-1, tmpBasePath,
		fmt.Sprintf("PullRequest.Merge (git merge): %s", tmpBasePath),
		"git", "commit", fmt.Sprintf("--author='%s <%s>'", sig.Name, sig.Email),
		"-m", fmt.Sprintf("Merge branch '%s' of %s/%s into %s", pr.HeadBranch, pr.HeadUserName, pr.HeadRepo.Name, pr.BaseBranch)); err != nil {
		return fmt.Errorf("git commit [%s]: %v - %s", tmpBasePath, err, stderr)
	}

	// Push back to upstream.
	if _, stderr, err = process.ExecDir(-1, tmpBasePath,
		fmt.Sprintf("PullRequest.Merge (git push): %s", tmpBasePath),
		"git", "push", baseGitRepo.Path, pr.BaseBranch); err != nil {
		return fmt.Errorf("git push: %s", stderr)
	}

	pr.MergedCommitID, err = headGitRepo.GetBranchCommitID(pr.HeadBranch)
	if err != nil {
		return fmt.Errorf("GetBranchCommit: %v", err)
	}

	pr.HasMerged = true
	pr.Merged = time.Now()
	pr.MergerID = doer.ID
	if _, err = sess.Id(pr.ID).AllCols().Update(pr); err != nil {
		return fmt.Errorf("update pull request: %v", err)
	}

	if err = sess.Commit(); err != nil {
		return fmt.Errorf("Commit: %v", err)
	}

	if err = MergePullRequestAction(doer, pr.Issue.Repo, pr.Issue); err != nil {
		log.Error(4, "MergePullRequestAction [%d]: %v", pr.ID, err)
	}

	// Reload pull request information.
	if err = pr.LoadAttributes(); err != nil {
		log.Error(4, "LoadAttributes: %v", err)
		return nil
	}
	if err = PrepareWebhooks(pr.Issue.Repo, HOOK_EVENT_PULL_REQUEST, &api.PullRequestPayload{
		Action:      api.HOOK_ISSUE_CLOSED,
		Index:       pr.Index,
		PullRequest: pr.APIFormat(),
		Repository:  pr.Issue.Repo.APIFormat(nil),
		Sender:      doer.APIFormat(),
	}); err != nil {
		log.Error(4, "PrepareWebhooks: %v", err)
		return nil
	}

	l, err := headGitRepo.CommitsBetweenIDs(pr.MergedCommitID, pr.MergeBase)
	if err != nil {
		log.Error(4, "CommitsBetweenIDs: %v", err)
		return nil
	}

	// TODO: when squash commits, no need to append merge commit.
	// It is possible that head branch is not fully sync with base branch for merge commits,
	// so we need to get latest head commit and append merge commit manully
	// to avoid strange diff commits produced.
	mergeCommit, err := baseGitRepo.GetBranchCommit(pr.BaseBranch)
	if err != nil {
		log.Error(4, "GetBranchCommit: %v", err)
		return nil
	}
	l.PushFront(mergeCommit)

	p := &api.PushPayload{
		Ref:        git.BRANCH_PREFIX + pr.BaseBranch,
		Before:     pr.MergeBase,
		After:      pr.MergedCommitID,
		CompareURL: setting.AppUrl + pr.BaseRepo.ComposeCompareURL(pr.MergeBase, pr.MergedCommitID),
		Commits:    ListToPushCommits(l).ToApiPayloadCommits(pr.BaseRepo.HTMLURL()),
		Repo:       pr.BaseRepo.APIFormat(nil),
		Pusher:     pr.HeadRepo.MustOwner().APIFormat(),
		Sender:     doer.APIFormat(),
	}
	if err = PrepareWebhooks(pr.BaseRepo, HOOK_EVENT_PUSH, p); err != nil {
		return fmt.Errorf("PrepareWebhooks: %v", err)
	}
	return nil
}