コード例 #1
0
ファイル: lgtm_handler.go プロジェクト: saad-ali/contrib
func (h *LGTMHandler) addLGTMIfCommented(obj *github.MungeObject, comments []*githubapi.IssueComment, reviewers mungerutil.UserSet) {
	// Assumption: The comments should be sorted (by default from github api) from oldest to latest
	for i := len(comments) - 1; i >= 0; i-- {
		comment := comments[i]
		if !mungerutil.IsValidUser(comment.User) {
			continue
		}

		// TODO: An approver should be acceptable.
		// See https://github.com/kubernetes/contrib/pull/1428#discussion_r72563935
		if !mungerutil.IsMungeBot(comment.User) && !isReviewer(comment.User, reviewers) {
			continue
		}

		fields := getFields(*comment.Body)
		if isCancelComment(fields) {
			// "/lgtm cancel" if commented more recently than "/lgtm"
			return
		}

		if !isLGTMComment(fields) {
			continue
		}

		// TODO: support more complex policies for multiple reviewers.
		// See https://github.com/kubernetes/contrib/issues/1389#issuecomment-235161164
		glog.Infof("Adding lgtm label. Reviewer (%s) LGTM", *comment.User.Login)
		obj.AddLabel(lgtmLabel)
		return
	}
}
コード例 #2
0
ファイル: lgtm_handler.go プロジェクト: saad-ali/contrib
func (h *LGTMHandler) removeLGTMIfCancelled(obj *github.MungeObject, comments []*githubapi.IssueComment, reviewers mungerutil.UserSet) {
	for i := len(comments) - 1; i >= 0; i-- {
		comment := comments[i]
		if !mungerutil.IsValidUser(comment.User) {
			continue
		}

		if !mungerutil.IsMungeBot(comment.User) && !isReviewer(comment.User, reviewers) {
			continue
		}

		fields := getFields(*comment.Body)
		if isLGTMComment(fields) {
			// "/lgtm" if commented more recently than "/lgtm cancel"
			return
		}

		if !isCancelComment(fields) {
			continue
		}

		glog.Infof("Removing lgtm label. Reviewer (%s) cancelled", *comment.User.Login)
		obj.RemoveLabel(lgtmLabel)
		return
	}
}
コード例 #3
0
ファイル: lgtm_handler.go プロジェクト: spxtr/contrib
func (h *LGTMHandler) removeLGTMIfCancelled(obj *github.MungeObject, comments []*githubapi.IssueComment, events []*githubapi.IssueEvent, reviewers mungerutil.UserSet) {
	// Get time when the last (unlabeled, lgtm) event occurred.
	addLGTMTime := e.LastEvent(events, e.And{e.AddLabel{}, e.LabelName(lgtmLabel), e.HumanActor()}, nil)
	for i := len(comments) - 1; i >= 0; i-- {
		comment := comments[i]
		if !mungerutil.IsValidUser(comment.User) {
			continue
		}

		if !mungerutil.IsMungeBot(comment.User) && !isReviewer(comment.User, reviewers) {
			continue
		}

		fields := getFields(*comment.Body)
		if isLGTMComment(fields) {
			// "/lgtm" if commented more recently than "/lgtm cancel"
			return
		}

		if !isCancelComment(fields) {
			continue
		}

		// check if someone manually added the lgtm label after the `/lgtm cancel` comment
		// and honor it.
		if addLGTMTime != nil && addLGTMTime.After(*comment.CreatedAt) {
			return
		}

		glog.Infof("Removing lgtm label. Reviewer (%s) cancelled", *comment.User.Login)
		obj.RemoveLabel(lgtmLabel)
		return
	}
}
コード例 #4
0
ファイル: approval-handler.go プロジェクト: Q-Lee/contrib
// Munge is the workhorse the will actually make updates to the PR
// The algorithm goes as:
// - Initially, we set up approverSet
//   - Go through all comments after latest commit. If any approver said "/approve", add him to approverSet.
// - For each file, we see if any approver of this file is in approverSet.
//   - An approver of a file is defined as:
//     - It's known that each dir has a list of approvers. (This might not hold true. For usability, current situation is enough.)
//     - Approver of a dir is also the approver of child dirs.
//   - We look at top N (default 3) level dir approvers. For example, for file "/a/b/c/d/e", we might search for approver from
//     "/", "/a/", "/a/b/"
// - Iff all files has been approved, the bot will add "approved" label.
func (h *ApprovalHandler) Munge(obj *github.MungeObject) {
	if !obj.IsPR() {
		return
	}
	files, err := obj.ListFiles()
	if err != nil {
		glog.Errorf("failed to list files in this PR: %v", err)
		return
	}

	comments, err := getCommentsAfterLastModified(obj)
	if err != nil {
		glog.Errorf("failed to get comments in this PR: %v", err)
		return
	}

	approverSet := sets.String{}

	// from oldest to latest
	for i := len(comments) - 1; i >= 0; i-- {
		c := comments[i]

		if !mungerutil.IsValidUser(c.User) {
			continue
		}

		fields := strings.Fields(strings.TrimSpace(*c.Body))

		if len(fields) == 1 && strings.ToLower(fields[0]) == "/approve" {
			approverSet.Insert(*c.User.Login)
			continue
		}

		if len(fields) == 2 && strings.ToLower(fields[0]) == "/approve" && strings.ToLower(fields[1]) == "cancel" {
			approverSet.Delete(*c.User.Login)
		}
	}

	for _, file := range files {
		if !h.hasApproval(*file.Filename, approverSet, maxDepth) {
			return
		}
	}
	obj.AddLabel(approvedLabel)
}
コード例 #5
0
ファイル: lgtm_handler.go プロジェクト: spxtr/contrib
func (h *LGTMHandler) addLGTMIfCommented(obj *github.MungeObject, comments []*githubapi.IssueComment, events []*githubapi.IssueEvent, reviewers mungerutil.UserSet) {
	// Get the last time when the someone applied lgtm manually.
	removeLGTMTime := e.LastEvent(events, e.And{e.RemoveLabel{}, e.LabelName(lgtmLabel), e.HumanActor()}, nil)

	// Assumption: The comments should be sorted (by default from github api) from oldest to latest
	for i := len(comments) - 1; i >= 0; i-- {
		comment := comments[i]
		if !mungerutil.IsValidUser(comment.User) {
			continue
		}

		// TODO: An approver should be acceptable.
		// See https://github.com/kubernetes/contrib/pull/1428#discussion_r72563935
		if !mungerutil.IsMungeBot(comment.User) && !isReviewer(comment.User, reviewers) {
			continue
		}

		fields := getFields(*comment.Body)
		if isCancelComment(fields) {
			// "/lgtm cancel" if commented more recently than "/lgtm"
			return
		}

		if !isLGTMComment(fields) {
			continue
		}

		// check if someone manually removed the lgtm label after the `/lgtm` comment
		// and honor it.
		if removeLGTMTime != nil && removeLGTMTime.After(*comment.CreatedAt) {
			return
		}

		// TODO: support more complex policies for multiple reviewers.
		// See https://github.com/kubernetes/contrib/issues/1389#issuecomment-235161164
		glog.Infof("Adding lgtm label. Reviewer (%s) LGTM", *comment.User.Login)
		obj.AddLabel(lgtmLabel)
		return
	}
}