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[Port] gitea#29842: Notify reviewers added via CODEOWNERS

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Fixes https://github.com/go-gitea/gitea/issues/28297

This PR also fixed a problem that it needs a database transaction when
removing the WIP title.

---

Resolves #2771
Also partially ports gitea#29783

(cherry picked from commit 17d7ab5ad4ce3d0fbc1251572c22687c237a30b1)
This commit is contained in:
Jimmy Praet 2024-03-19 06:28:43 +01:00 • committed by Gusted
parent 33d6b5b11a
commit 003881b06d
No known key found for this signature in database
GPG key ID: FD821B732837125F
6 changed files with 310 additions and 104 deletions
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87
models/issues/pull.go
View file

@ -19,7 +19,6 @@ import (
repo_model "code.gitea.io/gitea/models/repo"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/gitrepo"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/timeutil"
@ -884,92 +883,6 @@ func MergeBlockedByOutdatedBranch(protectBranch *git_model.ProtectedBranch, pr *
return protectBranch.BlockOnOutdatedBranch && pr.CommitsBehind > 0
}
func PullRequestCodeOwnersReview(ctx context.Context, pull *Issue, pr *PullRequest) error {
files := []string{"CODEOWNERS", "docs/CODEOWNERS", ".gitea/CODEOWNERS"}
if pr.IsWorkInProgress(ctx) {
return nil
}
if err := pull.LoadRepo(ctx); err != nil {
return err
}
if pull.Repo.IsFork {
return nil
}
if err := pr.LoadBaseRepo(ctx); err != nil {
return err
}
repo, err := gitrepo.OpenRepository(ctx, pr.BaseRepo)
if err != nil {
return err
}
defer repo.Close()
commit, err := repo.GetBranchCommit(pr.BaseRepo.DefaultBranch)
if err != nil {
return err
}
var data string
for _, file := range files {
if blob, err := commit.GetBlobByPath(file); err == nil {
data, err = blob.GetBlobContent(setting.UI.MaxDisplayFileSize)
if err == nil {
break
}
}
}
rules, _ := GetCodeOwnersFromContent(ctx, data)
prInfo, err := repo.GetCompareInfo(repo.Path, git.BranchPrefix+pr.BaseBranch, pr.GetGitRefName(), false, false)
if err != nil {
return err
}
// Use the merge base as the base instead of the main branch to avoid problems
// if the pull request is out of date with the base branch.
changedFiles, err := repo.GetFilesChangedBetween(prInfo.MergeBase, prInfo.HeadCommitID)
if err != nil {
return err
}
uniqUsers := make(map[int64]*user_model.User)
uniqTeams := make(map[string]*org_model.Team)
for _, rule := range rules {
for _, f := range changedFiles {
if (rule.Rule.MatchString(f) && !rule.Negative) || (!rule.Rule.MatchString(f) && rule.Negative) {
for _, u := range rule.Users {
uniqUsers[u.ID] = u
}
for _, t := range rule.Teams {
uniqTeams[fmt.Sprintf("%d/%d", t.OrgID, t.ID)] = t
}
}
}
}
for _, u := range uniqUsers {
if u.ID != pull.Poster.ID {
if _, err := AddReviewRequest(ctx, pull, u, pull.Poster); err != nil {
log.Warn("Failed add assignee user: %s to PR review: %s#%d, error: %s", u.Name, pr.BaseRepo.Name, pr.ID, err)
return err
}
}
}
for _, t := range uniqTeams {
if _, err := AddTeamReviewRequest(ctx, pull, t, pull.Poster); err != nil {
log.Warn("Failed add assignee team: %s to PR review: %s#%d, error: %s", t.Name, pr.BaseRepo.Name, pr.ID, err)
return err
}
}
return nil
}
// GetCodeOwnersFromContent returns the code owners configuration
// Return empty slice if files missing
// Return warning messages on parsing errors

23
services/issue/assignee.go
View file

@ -226,16 +226,33 @@ func TeamReviewRequest(ctx context.Context, issue *issues_model.Issue, doer *use
return nil, nil
}
return comment, teamReviewRequestNotify(ctx, issue, doer, reviewer, isAdd, comment)
}
func ReviewRequestNotify(ctx context.Context, issue *issues_model.Issue, doer *user_model.User, reviewNotifers []*ReviewRequestNotifier) {
for _, reviewNotifer := range reviewNotifers {
if reviewNotifer.Reviwer != nil {
notify_service.PullRequestReviewRequest(ctx, issue.Poster, issue, reviewNotifer.Reviwer, reviewNotifer.IsAdd, reviewNotifer.Comment)
} else if reviewNotifer.ReviewTeam != nil {
if err := teamReviewRequestNotify(ctx, issue, issue.Poster, reviewNotifer.ReviewTeam, reviewNotifer.IsAdd, reviewNotifer.Comment); err != nil {
log.Error("teamReviewRequestNotify: %v", err)
}
}
}
}
// teamReviewRequestNotify notify all user in this team
func teamReviewRequestNotify(ctx context.Context, issue *issues_model.Issue, doer *user_model.User, reviewer *organization.Team, isAdd bool, comment *issues_model.Comment) error {
// notify all user in this team
if err := comment.LoadIssue(ctx); err != nil {
return nil, err
return err
}
members, err := organization.GetTeamMembers(ctx, &organization.SearchMembersOptions{
TeamID: reviewer.ID,
})
if err != nil {
return nil, err
return err
}
for _, member := range members {
@ -246,7 +263,7 @@ func TeamReviewRequest(ctx context.Context, issue *issues_model.Issue, doer *use
notify_service.PullRequestReviewRequest(ctx, doer, issue, member, isAdd, comment)
}
return comment, err
return err
}
// CanDoerChangeReviewRequests returns if the doer can add/remove review requests of a PR

12
services/issue/issue.go
View file

@ -64,17 +64,27 @@ func ChangeTitle(ctx context.Context, issue *issues_model.Issue, doer *user_mode
return nil
}
var reviewNotifers []*ReviewRequestNotifier
if err := db.WithTx(ctx, func(ctx context.Context) error {
if err := issues_model.ChangeIssueTitle(ctx, issue, doer, oldTitle); err != nil {
return err
}
if issue.IsPull && issues_model.HasWorkInProgressPrefix(oldTitle) && !issues_model.HasWorkInProgressPrefix(title) {
if err := issues_model.PullRequestCodeOwnersReview(ctx, issue, issue.PullRequest); err != nil {
var err error
reviewNotifers, err = PullRequestCodeOwnersReview(ctx, issue, issue.PullRequest)
if err != nil {
return err
}
}
return nil
}); err != nil {
return err
}
notify_service.IssueChangeTitle(ctx, doer, issue, oldTitle)
ReviewRequestNotify(ctx, issue, issue.Poster, reviewNotifers)
return nil
}

143
services/issue/pull.go Normal file
View file

@ -0,0 +1,143 @@
// Copyright 2024 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package issue
import (
"context"
"fmt"
"time"
issues_model "code.gitea.io/gitea/models/issues"
org_model "code.gitea.io/gitea/models/organization"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/gitrepo"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
)
func getMergeBase(repo *git.Repository, pr *issues_model.PullRequest, baseBranch, headBranch string) (string, error) {
// Add a temporary remote
tmpRemote := fmt.Sprintf("mergebase-%d-%d", pr.ID, time.Now().UnixNano())
if err := repo.AddRemote(tmpRemote, repo.Path, false); err != nil {
return "", fmt.Errorf("AddRemote: %w", err)
}
defer func() {
if err := repo.RemoveRemote(tmpRemote); err != nil {
log.Error("getMergeBase: RemoveRemote: %v", err)
}
}()
mergeBase, _, err := repo.GetMergeBase(tmpRemote, baseBranch, headBranch)
return mergeBase, err
}
type ReviewRequestNotifier struct {
Comment *issues_model.Comment
IsAdd bool
Reviwer *user_model.User
ReviewTeam *org_model.Team
}
func PullRequestCodeOwnersReview(ctx context.Context, pull *issues_model.Issue, pr *issues_model.PullRequest) ([]*ReviewRequestNotifier, error) {
files := []string{"CODEOWNERS", "docs/CODEOWNERS", ".gitea/CODEOWNERS"}
if pr.IsWorkInProgress(ctx) {
return nil, nil
}
if err := pr.LoadHeadRepo(ctx); err != nil {
return nil, err
}
if pr.HeadRepo.IsFork {
return nil, nil
}
if err := pr.LoadBaseRepo(ctx); err != nil {
return nil, err
}
repo, err := gitrepo.OpenRepository(ctx, pr.BaseRepo)
if err != nil {
return nil, err
}
defer repo.Close()
commit, err := repo.GetBranchCommit(pr.BaseRepo.DefaultBranch)
if err != nil {
return nil, err
}
var data string
for _, file := range files {
if blob, err := commit.GetBlobByPath(file); err == nil {
data, err = blob.GetBlobContent(setting.UI.MaxDisplayFileSize)
if err == nil {
break
}
}
}
rules, _ := issues_model.GetCodeOwnersFromContent(ctx, data)
// get the mergebase
mergeBase, err := getMergeBase(repo, pr, git.BranchPrefix+pr.BaseBranch, pr.GetGitRefName())
if err != nil {
return nil, err
}
// https://github.com/go-gitea/gitea/issues/29763, we need to get the files changed
// between the merge base and the head commit but not the base branch and the head commit
changedFiles, err := repo.GetFilesChangedBetween(mergeBase, pr.HeadCommitID)
if err != nil {
return nil, err
}
uniqUsers := make(map[int64]*user_model.User)
uniqTeams := make(map[string]*org_model.Team)
for _, rule := range rules {
for _, f := range changedFiles {
if (rule.Rule.MatchString(f) && !rule.Negative) || (!rule.Rule.MatchString(f) && rule.Negative) {
for _, u := range rule.Users {
uniqUsers[u.ID] = u
}
for _, t := range rule.Teams {
uniqTeams[fmt.Sprintf("%d/%d", t.OrgID, t.ID)] = t
}
}
}
}
notifiers := make([]*ReviewRequestNotifier, 0, len(uniqUsers)+len(uniqTeams))
for _, u := range uniqUsers {
if u.ID != pull.Poster.ID {
comment, err := issues_model.AddReviewRequest(ctx, pull, u, pull.Poster)
if err != nil {
log.Warn("Failed add assignee user: %s to PR review: %s#%d, error: %s", u.Name, pr.BaseRepo.Name, pr.ID, err)
return nil, err
}
notifiers = append(notifiers, &ReviewRequestNotifier{
Comment: comment,
IsAdd: true,
Reviwer: pull.Poster,
})
}
}
for _, t := range uniqTeams {
comment, err := issues_model.AddTeamReviewRequest(ctx, pull, t, pull.Poster)
if err != nil {
log.Warn("Failed add assignee team: %s to PR review: %s#%d, error: %s", t.Name, pr.BaseRepo.Name, pr.ID, err)
return nil, err
}
notifiers = append(notifiers, &ReviewRequestNotifier{
Comment: comment,
IsAdd: true,
ReviewTeam: t,
})
}
return notifiers, nil
}

7
services/pull/pull.go
View file

@ -74,6 +74,7 @@ func NewPullRequest(ctx context.Context, repo *repo_model.Repository, issue *iss
}
defer baseGitRepo.Close()
var reviewNotifers []*issue_service.ReviewRequestNotifier
if err := db.WithTx(ctx, func(ctx context.Context) error {
if err := issues_model.NewPullRequest(ctx, repo, issue, labelIDs, uuids, pr); err != nil {
return err
@ -133,7 +134,8 @@ func NewPullRequest(ctx context.Context, repo *repo_model.Repository, issue *iss
}
if !pr.IsWorkInProgress(ctx) {
if err := issues_model.PullRequestCodeOwnersReview(ctx, issue, pr); err != nil {
reviewNotifers, err = issue_service.PullRequestCodeOwnersReview(ctx, issue, pr)
if err != nil {
return err
}
}
@ -147,11 +149,12 @@ func NewPullRequest(ctx context.Context, repo *repo_model.Repository, issue *iss
}
baseGitRepo.Close() // close immediately to avoid notifications will open the repository again
issue_service.ReviewRequestNotify(ctx, issue, issue.Poster, reviewNotifers)
mentions, err := issues_model.FindAndUpdateIssueMentions(ctx, issue, issue.Poster, issue.Content)
if err != nil {
return err
}
notify_service.NewPullRequest(ctx, pr, mentions)
if len(issue.Labels) > 0 {
notify_service.IssueChangeLabels(ctx, issue.Poster, issue, issue.Labels, nil)

130
tests/integration/pull_review_test.go
View file

@ -6,11 +6,18 @@ package integration
import (
"context"
"net/http"
"net/url"
"strconv"
"strings"
"testing"
"code.gitea.io/gitea/models/issues"
"code.gitea.io/gitea/models/db"
issues_model "code.gitea.io/gitea/models/issues"
"code.gitea.io/gitea/models/unittest"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/git"
repo_service "code.gitea.io/gitea/services/repository"
files_service "code.gitea.io/gitea/services/repository/files"
"code.gitea.io/gitea/tests"
"github.com/PuerkitoBio/goquery"
@ -28,11 +35,11 @@ func TestPullView_ReviewerMissed(t *testing.T) {
session.MakeRequest(t, req, http.StatusOK)
}
func loadComment(t *testing.T, commentID string) *issues.Comment {
func loadComment(t *testing.T, commentID string) *issues_model.Comment {
t.Helper()
id, err := strconv.ParseInt(commentID, 10, 64)
assert.NoError(t, err)
return unittest.AssertExistsAndLoadBean(t, &issues.Comment{ID: id})
return unittest.AssertExistsAndLoadBean(t, &issues_model.Comment{ID: id})
}
func TestPullView_ResolveInvalidatedReviewComment(t *testing.T) {
@ -81,7 +88,7 @@ func TestPullView_ResolveInvalidatedReviewComment(t *testing.T) {
// (to invalidate it properly, one should push a commit which should trigger this logic,
// in the meantime, use this quick-and-dirty trick)
comment := loadComment(t, commentID)
assert.NoError(t, issues.UpdateCommentInvalidate(context.Background(), &issues.Comment{
assert.NoError(t, issues_model.UpdateCommentInvalidate(context.Background(), &issues_model.Comment{
ID: comment.ID,
Invalidated: true,
}))
@ -143,7 +150,7 @@ func TestPullView_ResolveInvalidatedReviewComment(t *testing.T) {
// (to invalidate it properly, one should push a commit which should trigger this logic,
// in the meantime, use this quick-and-dirty trick)
comment := loadComment(t, commentID)
assert.NoError(t, issues.UpdateCommentInvalidate(context.Background(), &issues.Comment{
assert.NoError(t, issues_model.UpdateCommentInvalidate(context.Background(), &issues_model.Comment{
ID: comment.ID,
Invalidated: true,
}))
@ -250,3 +257,116 @@ func TestPullView_ResolveInvalidatedReviewComment(t *testing.T) {
assert.Len(t, comments.Nodes, 3) // 1 comment on line 1 + 2 comments on line 3
})
}
func TestPullView_CodeOwner(t *testing.T) {
onGiteaRun(t, func(t *testing.T, u *url.URL) {
user2 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 2})
// Create the repo.
repo, err := repo_service.CreateRepositoryDirectly(db.DefaultContext, user2, user2, repo_service.CreateRepoOptions{
Name: "test_codeowner",
Readme: "Default",
AutoInit: true,
ObjectFormatName: git.Sha1ObjectFormat.Name(),
DefaultBranch: "master",
})
assert.NoError(t, err)
// add CODEOWNERS to default branch
_, err = files_service.ChangeRepoFiles(db.DefaultContext, repo, user2, &files_service.ChangeRepoFilesOptions{
OldBranch: repo.DefaultBranch,
Files: []*files_service.ChangeRepoFile{
{
Operation: "create",
TreePath: "CODEOWNERS",
ContentReader: strings.NewReader("README.md @user5\n"),
},
},
})
assert.NoError(t, err)
t.Run("First Pull Request", func(t *testing.T) {
// create a new branch to prepare for pull request
_, err = files_service.ChangeRepoFiles(db.DefaultContext, repo, user2, &files_service.ChangeRepoFilesOptions{
NewBranch: "codeowner-basebranch",
Files: []*files_service.ChangeRepoFile{
{
Operation: "update",
TreePath: "README.md",
ContentReader: strings.NewReader("# This is a new project\n"),
},
},
})
assert.NoError(t, err)
// Create a pull request.
session := loginUser(t, "user2")
testPullCreate(t, session, "user2", "test_codeowner", false, repo.DefaultBranch, "codeowner-basebranch", "Test Pull Request")
pr := unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{BaseRepoID: repo.ID, HeadBranch: "codeowner-basebranch"})
unittest.AssertExistsIf(t, true, &issues_model.Review{IssueID: pr.IssueID, Type: issues_model.ReviewTypeRequest, ReviewerID: 5})
})
// change the default branch CODEOWNERS file to change README.md's codeowner
_, err = files_service.ChangeRepoFiles(db.DefaultContext, repo, user2, &files_service.ChangeRepoFilesOptions{
Files: []*files_service.ChangeRepoFile{
{
Operation: "update",
TreePath: "CODEOWNERS",
ContentReader: strings.NewReader("README.md @user8\n"),
},
},
})
assert.NoError(t, err)
t.Run("Second Pull Request", func(t *testing.T) {
// create a new branch to prepare for pull request
_, err = files_service.ChangeRepoFiles(db.DefaultContext, repo, user2, &files_service.ChangeRepoFilesOptions{
NewBranch: "codeowner-basebranch2",
Files: []*files_service.ChangeRepoFile{
{
Operation: "update",
TreePath: "README.md",
ContentReader: strings.NewReader("# This is a new project2\n"),
},
},
})
assert.NoError(t, err)
// Create a pull request.
session := loginUser(t, "user2")
testPullCreate(t, session, "user2", "test_codeowner", false, repo.DefaultBranch, "codeowner-basebranch2", "Test Pull Request2")
pr := unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{BaseRepoID: repo.ID, HeadBranch: "codeowner-basebranch2"})
unittest.AssertExistsIf(t, true, &issues_model.Review{IssueID: pr.IssueID, Type: issues_model.ReviewTypeRequest, ReviewerID: 8})
})
t.Run("Forked Repo Pull Request", func(t *testing.T) {
user5 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 5})
forkedRepo, err := repo_service.ForkRepository(db.DefaultContext, user2, user5, repo_service.ForkRepoOptions{
BaseRepo: repo,
Name: "test_codeowner_fork",
})
assert.NoError(t, err)
// create a new branch to prepare for pull request
_, err = files_service.ChangeRepoFiles(db.DefaultContext, forkedRepo, user5, &files_service.ChangeRepoFilesOptions{
NewBranch: "codeowner-basebranch-forked",
Files: []*files_service.ChangeRepoFile{
{
Operation: "update",
TreePath: "README.md",
ContentReader: strings.NewReader("# This is a new forked project\n"),
},
},
})
assert.NoError(t, err)
session := loginUser(t, "user5")
testPullCreate(t, session, "user5", "test_codeowner_fork", false, forkedRepo.DefaultBranch, "codeowner-basebranch-forked", "Test Pull Request2")
pr := unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{BaseRepoID: repo.ID, HeadBranch: "codeowner-basebranch-forked"})
unittest.AssertExistsIf(t, false, &issues_model.Review{IssueID: pr.IssueID, Type: issues_model.ReviewTypeRequest, ReviewerID: 8})
})
})
}