Beispiel #1
0
// testPatch checks if patch can be merged to base repository without conflit.
// FIXME: make a mechanism to clean up stable local copies.
func (pr *PullRequest) testPatch() (err error) {
	if pr.BaseRepo == nil {
		pr.BaseRepo, err = GetRepositoryByID(pr.BaseRepoID)
		if err != nil {
			return fmt.Errorf("GetRepositoryByID: %v", err)
		}
	}

	patchPath, err := pr.BaseRepo.PatchPath(pr.Index)
	if err != nil {
		return fmt.Errorf("BaseRepo.PatchPath: %v", err)
	}

	// Fast fail if patch does not exist, this assumes data is cruppted.
	if !com.IsFile(patchPath) {
		log.Trace("PullRequest[%d].testPatch: ignored cruppted data", pr.ID)
		return nil
	}

	log.Trace("PullRequest[%d].testPatch (patchPath): %s", pr.ID, patchPath)

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

	// Checkout base branch.
	_, stderr, err := process.ExecDir(-1, pr.BaseRepo.LocalCopyPath(),
		fmt.Sprintf("PullRequest.Merge (git checkout): %v", pr.BaseRepo.ID),
		"git", "checkout", pr.BaseBranch)
	if err != nil {
		return fmt.Errorf("git checkout: %s", stderr)
	}

	pr.Status = PULL_REQUEST_STATUS_CHECKING
	_, stderr, err = process.ExecDir(-1, pr.BaseRepo.LocalCopyPath(),
		fmt.Sprintf("testPatch (git apply --check): %d", pr.BaseRepo.ID),
		"git", "apply", "--check", patchPath)
	if err != nil {
		for i := range patchConflicts {
			if strings.Contains(stderr, patchConflicts[i]) {
				log.Trace("PullRequest[%d].testPatch (apply): has conflit", pr.ID)
				fmt.Println(stderr)
				pr.Status = PULL_REQUEST_STATUS_CONFLICT
				return nil
			}
		}

		return fmt.Errorf("git apply --check: %v - %s", err, stderr)
	}
	return nil
}
Beispiel #2
0
// DeleteReleaseByID deletes a release and corresponding Git tag by given ID.
func DeleteReleaseByID(id int64) error {
	rel, err := GetReleaseByID(id)
	if err != nil {
		return fmt.Errorf("GetReleaseByID: %v", err)
	}

	repo, err := GetRepositoryByID(rel.RepoID)
	if err != nil {
		return fmt.Errorf("GetRepositoryByID: %v", err)
	}

	_, stderr, err := process.ExecDir(-1, repo.RepoPath(),
		fmt.Sprintf("DeleteReleaseByID (git tag -d): %d", rel.ID),
		"git", "tag", "-d", rel.TagName)
	if err != nil && !strings.Contains(stderr, "not found") {
		return fmt.Errorf("git tag -d: %v - %s", err, stderr)
	}

	if _, err = x.Id(rel.ID).Delete(new(Release)); err != nil {
		return fmt.Errorf("Delete: %v", err)
	}

	return nil
}
Beispiel #3
0
// 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.FullRepoLink()),
		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
}