Golang Config.AddLabels方法代码示例

// MungePullRequest is the workhorse the will actually make updates to the PR
func (s *SizeMunger) MungePullRequest(config *github_util.Config, pr *github.PullRequest, issue *github.Issue, commits []github.RepositoryCommit, events []github.IssueEvent) {
	s.getGeneratedFiles(config)
	genFiles := *s.genFiles
	genPrefixes := *s.genPrefixes

	if pr.Additions == nil {
		glog.Warningf("PR %d has nil Additions", *pr.Number)
		return
	}
	adds := *pr.Additions
	if pr.Deletions == nil {
		glog.Warningf("PR %d has nil Deletions", *pr.Number)
		return
	}
	dels := *pr.Deletions

	for _, c := range commits {
		for _, f := range c.Files {
			for _, p := range genPrefixes {
				if strings.HasPrefix(*f.Filename, p) {
					adds = adds - *f.Additions
					dels = dels - *f.Deletions
					continue
				}
			}
			if genFiles.Has(*f.Filename) {
				adds = adds - *f.Additions
				dels = dels - *f.Deletions
				continue
			}
		}
	}

	newSize := calculateSize(adds, dels)
	newLabel := labelSizePrefix + newSize

	existing := github_util.GetLabelsWithPrefix(issue.Labels, labelSizePrefix)
	needsUpdate := true
	for _, l := range existing {
		if l == newLabel {
			needsUpdate = false
			continue
		}
		config.RemoveLabel(*pr.Number, l)
	}
	if needsUpdate {
		config.AddLabels(*pr.Number, []string{newLabel})

		body := fmt.Sprintf("Labelling this PR as %s", newLabel)
		config.WriteComment(*pr.Number, body)
	}
}

// MungePullRequest is the workhorse the will actually make updates to the PR
func (NeedsRebaseMunger) MungePullRequest(config *github_util.Config, pr *github.PullRequest, issue *github.Issue, commits []github.RepositoryCommit, events []github.IssueEvent) {
	mergeable, err := config.IsPRMergeable(pr)
	if err != nil {
		glog.V(2).Infof("Skipping %d - problem determining mergeable", *pr.Number)
		return
	}
	if mergeable && github_util.HasLabel(issue.Labels, needsRebase) {
		config.RemoveLabel(*pr.Number, needsRebase)
	}
	if !mergeable && !github_util.HasLabel(issue.Labels, needsRebase) {
		config.AddLabels(*pr.Number, []string{needsRebase})
	}
}

// MungePullRequest is the workhorse the will actually make updates to the PR
func (p *PathLabelMunger) MungePullRequest(config *github_util.Config, pr *github.PullRequest, issue *github.Issue, commits []github.RepositoryCommit, events []github.IssueEvent) {
	labelMap := *p.labelMap

	needsLabels := sets.NewString()
	for _, c := range commits {
		for _, f := range c.Files {
			for prefix, label := range labelMap {
				if strings.HasPrefix(*f.Filename, prefix) && !github_util.HasLabel(issue.Labels, label) {
					needsLabels.Insert(label)
				}
			}
		}
	}

	if needsLabels.Len() != 0 {
		config.AddLabels(*pr.Number, needsLabels.List())
	}
}

// MungePullRequest is the workhorse the will actually make updates to the PR
func (sq *SubmitQueue) MungePullRequest(config *github_util.Config, pr *github_api.PullRequest, issue *github_api.Issue, commits []github_api.RepositoryCommit, events []github_api.IssueEvent) {
	e2e := sq.e2e
	userSet := sq.userWhitelist

	if !github_util.HasLabels(issue.Labels, []string{"cla: yes"}) {
		sq.SetPRStatus(pr, noCLA)
		return
	}

	if mergeable, err := config.IsPRMergeable(pr); err != nil {
		glog.V(2).Infof("Skipping %d - unable to determine mergeability", *pr.Number)
		sq.SetPRStatus(pr, undeterminedMergability)
		return
	} else if !mergeable {
		glog.V(4).Infof("Skipping %d - not mergable", *pr.Number)
		sq.SetPRStatus(pr, unmergeable)
		return
	}

	// Validate the status information for this PR
	contexts := sq.RequiredStatusContexts
	if len(sq.E2EStatusContext) > 0 && (len(sq.DontRequireE2ELabel) == 0 || !github_util.HasLabel(issue.Labels, sq.DontRequireE2ELabel)) {
		contexts = append(contexts, sq.E2EStatusContext)
	}
	if ok := config.IsStatusSuccess(pr, contexts); !ok {
		glog.Errorf("PR# %d Github CI status is not success", *pr.Number)
		sq.SetPRStatus(pr, ciFailure)
		return
	}

	if !github_util.HasLabel(issue.Labels, sq.WhitelistOverride) && !userSet.Has(*pr.User.Login) {
		glog.V(4).Infof("Dropping %d since %s isn't in whitelist and %s isn't present", *pr.Number, *pr.User.Login, sq.WhitelistOverride)
		if !github_util.HasLabel(issue.Labels, needsOKToMergeLabel) {
			config.AddLabels(*pr.Number, []string{needsOKToMergeLabel})
			body := "The author of this PR is not in the whitelist for merge, can one of the admins add the 'ok-to-merge' label?"
			config.WriteComment(*pr.Number, body)
		}
		sq.SetPRStatus(pr, needsok)
		return
	}

	// Tidy up the issue list.
	if github_util.HasLabel(issue.Labels, needsOKToMergeLabel) {
		config.RemoveLabel(*pr.Number, needsOKToMergeLabel)
	}

	if !github_util.HasLabels(issue.Labels, []string{"lgtm"}) {
		sq.SetPRStatus(pr, noLGTM)
		return
	}

	lastModifiedTime := github_util.LastModifiedTime(commits)
	lgtmTime := github_util.LabelTime("lgtm", events)

	if lastModifiedTime == nil || lgtmTime == nil {
		glog.Errorf("PR %d was unable to determine when LGTM was added or when last modified", *pr.Number)
		sq.SetPRStatus(pr, unknown)
		return
	}

	if lastModifiedTime.After(*lgtmTime) {
		glog.V(4).Infof("PR %d changed after LGTM. Will not merge", *pr.Number)
		sq.SetPRStatus(pr, lgtmEarly)
		return
	}

	if !e2e.Stable() {
		sq.SetPRStatus(pr, e2eFailure)
		return
	}

	// if there is a 'e2e-not-required' label, just merge it.
	if len(sq.DontRequireE2ELabel) > 0 && github_util.HasLabel(issue.Labels, sq.DontRequireE2ELabel) {
		config.MergePR(pr, "submit-queue")
		sq.SetPRStatus(pr, merged)
		return
	}

	sq.SetPRStatus(pr, githube2e)
	sq.Lock()
	sq.githubE2ERequest <- true
	sq.needsGithubE2E[*pr.Number] = pr
	sq.Unlock()

	return
}