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Display pull request head branch even the branch deleted or repository deleted (#10413)

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* Display pull request head branch even the branch deleted or repository deleted

* Merge getHeadRepo/loadHeadRepo and getBaseRepo/loadBaseRepo on pull and fill repo when pr.Issue.Repo is available

* retrieve sha from pull head when pull request branch deleted and fix tests

* Fix test

* Ensure MustHeadRepoName returns empty string if no head repo

Co-authored-by: zeripath <art27@cantab.net>
This commit is contained in:
Lunny Xiao 2020-03-03 06:31:55 +08:00 • committed by GitHub
parent 22b7507024
commit 5abe1c52de
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GPG key ID: 4AEE18F83AFDEB23
12 changed files with 192 additions and 188 deletions
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30
services/pull/merge.go
View file

@ -33,13 +33,12 @@ import (
// Caller should check PR is ready to be merged (review and status checks)
// FIXME: add repoWorkingPull make sure two merges does not happen at same time.
func Merge(pr *models.PullRequest, doer *models.User, baseGitRepo *git.Repository, mergeStyle models.MergeStyle, message string) (err error) {
if err = pr.GetHeadRepo(); err != nil {
log.Error("GetHeadRepo: %v", err)
return fmt.Errorf("GetHeadRepo: %v", err)
} else if err = pr.GetBaseRepo(); err != nil {
log.Error("GetBaseRepo: %v", err)
return fmt.Errorf("GetBaseRepo: %v", err)
if err = pr.LoadHeadRepo(); err != nil {
log.Error("LoadHeadRepo: %v", err)
return fmt.Errorf("LoadHeadRepo: %v", err)
} else if err = pr.LoadBaseRepo(); err != nil {
log.Error("LoadBaseRepo: %v", err)
return fmt.Errorf("LoadBaseRepo: %v", err)
}
prUnit, err := pr.BaseRepo.GetUnit(models.UnitTypePullRequests)
@ -535,18 +534,15 @@ func IsUserAllowedToMerge(pr *models.PullRequest, p models.Permission, user *mod
// CheckPRReadyToMerge checks whether the PR is ready to be merged (reviews and status checks)
func CheckPRReadyToMerge(pr *models.PullRequest) (err error) {
if pr.BaseRepo == nil {
if err = pr.GetBaseRepo(); err != nil {
return fmt.Errorf("GetBaseRepo: %v", err)
}
if err = pr.LoadBaseRepo(); err != nil {
return fmt.Errorf("LoadBaseRepo: %v", err)
}
if err = pr.LoadProtectedBranch(); err != nil {
return fmt.Errorf("LoadProtectedBranch: %v", err)
}
if pr.ProtectedBranch == nil {
if err = pr.LoadProtectedBranch(); err != nil {
return fmt.Errorf("LoadProtectedBranch: %v", err)
}
if pr.ProtectedBranch == nil {
return nil
}
return nil
}
isPass, err := IsPullCommitStatusPass(pr)

9
services/pull/pull.go
View file

@ -236,16 +236,15 @@ func AddTestPullRequestTask(doer *models.User, repoID int64, branch string, isSy
// checkIfPRContentChanged checks if diff to target branch has changed by push
// A commit can be considered to leave the PR untouched if the patch/diff with its merge base is unchanged
func checkIfPRContentChanged(pr *models.PullRequest, oldCommitID, newCommitID string) (hasChanged bool, err error) {
if err = pr.GetHeadRepo(); err != nil {
return false, fmt.Errorf("GetHeadRepo: %v", err)
if err = pr.LoadHeadRepo(); err != nil {
return false, fmt.Errorf("LoadHeadRepo: %v", err)
} else if pr.HeadRepo == nil {
// corrupt data assumed changed
return true, nil
}
if err = pr.GetBaseRepo(); err != nil {
return false, fmt.Errorf("GetBaseRepo: %v", err)
if err = pr.LoadBaseRepo(); err != nil {
return false, fmt.Errorf("LoadBaseRepo: %v", err)
}
headGitRepo, err := git.OpenRepository(pr.HeadRepo.RepoPath())

4
services/pull/review.go
View file

@ -111,8 +111,8 @@ func createCodeComment(doer *models.User, repo *models.Repository, issue *models
return nil, fmt.Errorf("GetPullRequestByIssueID: %v", err)
}
pr := issue.PullRequest
if err := pr.GetBaseRepo(); err != nil {
return nil, fmt.Errorf("GetHeadRepo: %v", err)
if err := pr.LoadBaseRepo(); err != nil {
return nil, fmt.Errorf("LoadHeadRepo: %v", err)
}
gitRepo, err := git.OpenRepository(pr.BaseRepo.RepoPath())
if err != nil {

12
services/pull/temp_repo.go
View file

@ -17,17 +17,17 @@ import (
)
func createTemporaryRepo(pr *models.PullRequest) (string, error) {
if err := pr.GetHeadRepo(); err != nil {
log.Error("GetHeadRepo: %v", err)
return "", fmt.Errorf("GetHeadRepo: %v", err)
if err := pr.LoadHeadRepo(); err != nil {
log.Error("LoadHeadRepo: %v", err)
return "", fmt.Errorf("LoadHeadRepo: %v", err)
} else if pr.HeadRepo == nil {
log.Error("Pr %d HeadRepo %d does not exist", pr.ID, pr.HeadRepoID)
return "", &models.ErrRepoNotExist{
ID: pr.HeadRepoID,
}
} else if err := pr.GetBaseRepo(); err != nil {
log.Error("GetBaseRepo: %v", err)
return "", fmt.Errorf("GetBaseRepo: %v", err)
} else if err := pr.LoadBaseRepo(); err != nil {
log.Error("LoadBaseRepo: %v", err)
return "", fmt.Errorf("LoadBaseRepo: %v", err)
} else if pr.BaseRepo == nil {
log.Error("Pr %d BaseRepo %d does not exist", pr.ID, pr.BaseRepoID)
return "", &models.ErrRepoNotExist{