tdsds.com/gitea
1
1
Fork 0
mirror of https://github.com/go-gitea/gitea synced 2025-07-03 09:07:19 +00:00
Code Releases Activity

Add checkbox to delete pull branch after successful merge (#16049)

Browse Source 
* Add checkbox to delete pull branch after successful merge

* Omit DeleteBranchAfterMerge field in json

* Log a warning instead of error when PR head branch deleted

* Add DefaultDeleteBranchAfterMerge to PullRequestConfig

* Add support for delete_branch_after_merge via API

* Fix for API: the branch should be deleted from the HEAD repo

If head and base repo are the same, reuse the already opened ctx.Repo.GitRepo

* Don't delegate to CleanupBranch, only reuse branch deletion code

CleanupBranch contains too much logic that has already been performed by the Merge

* Reuse gitrepo in MergePullRequest

Co-authored-by: Andrew Thornton <art27@cantab.net>
This commit is contained in:
Jimmy Praet
2021-07-13 01:26:25 +02:00
committed by GitHub
parent 46a4c6835d
commit 78118a3b02
14 changed files with 182 additions and 44 deletions
Download Patch File Download Diff File Expand all files Collapse all files

61
routers/web/repo/pull.go
View File

@ -965,6 +965,22 @@ func MergePullRequest(ctx *context.Context) {
}
log.Trace("Pull request merged: %d", pr.ID)
if form.DeleteBranchAfterMerge {
var headRepo *git.Repository
if ctx.Repo != nil && ctx.Repo.Repository != nil && pr.HeadRepoID == ctx.Repo.Repository.ID && ctx.Repo.GitRepo != nil {
headRepo = ctx.Repo.GitRepo
} else {
headRepo, err = git.OpenRepository(pr.HeadRepo.RepoPath())
if err != nil {
ctx.ServerError(fmt.Sprintf("OpenRepository[%s]", pr.HeadRepo.RepoPath()), err)
return
}
defer headRepo.Close()
}
deleteBranch(ctx, pr, headRepo)
}
ctx.Redirect(ctx.Repo.RepoLink + "/pulls/" + fmt.Sprint(pr.Index))
}
@ -1170,19 +1186,35 @@ func CleanUpPullRequest(ctx *context.Context) {
fullBranchName := pr.HeadRepo.Owner.Name + "/" + pr.HeadBranch
gitRepo, err := git.OpenRepository(pr.HeadRepo.RepoPath())
if err != nil {
ctx.ServerError(fmt.Sprintf("OpenRepository[%s]", pr.HeadRepo.RepoPath()), err)
return
}
defer gitRepo.Close()
var gitBaseRepo *git.Repository
gitBaseRepo, err := git.OpenRepository(pr.BaseRepo.RepoPath())
if err != nil {
ctx.ServerError(fmt.Sprintf("OpenRepository[%s]", pr.BaseRepo.RepoPath()), err)
return
// Assume that the base repo is the current context (almost certainly)
if ctx.Repo != nil && ctx.Repo.Repository != nil && ctx.Repo.Repository.ID == pr.BaseRepoID && ctx.Repo.GitRepo != nil {
gitBaseRepo = ctx.Repo.GitRepo
} else {
// If not just open it
gitBaseRepo, err = git.OpenRepository(pr.BaseRepo.RepoPath())
if err != nil {
ctx.ServerError(fmt.Sprintf("OpenRepository[%s]", pr.BaseRepo.RepoPath()), err)
return
}
defer gitBaseRepo.Close()
}
// Now assume that the head repo is the same as the base repo (reasonable chance)
gitRepo := gitBaseRepo
// But if not: is it the same as the context?
if pr.BaseRepoID != pr.HeadRepoID && ctx.Repo != nil && ctx.Repo.Repository != nil && ctx.Repo.Repository.ID == pr.HeadRepoID && ctx.Repo.GitRepo != nil {
gitRepo = ctx.Repo.GitRepo
} else if pr.BaseRepoID != pr.HeadRepoID {
// Otherwise just load it up
gitRepo, err = git.OpenRepository(pr.HeadRepo.RepoPath())
if err != nil {
ctx.ServerError(fmt.Sprintf("OpenRepository[%s]", pr.HeadRepo.RepoPath()), err)
return
}
defer gitRepo.Close()
}
defer gitBaseRepo.Close()
defer func() {
ctx.JSON(http.StatusOK, map[string]interface{}{
@ -1208,6 +1240,11 @@ func CleanUpPullRequest(ctx *context.Context) {
return
}
deleteBranch(ctx, pr, gitRepo)
}
func deleteBranch(ctx *context.Context, pr *models.PullRequest, gitRepo *git.Repository) {
fullBranchName := pr.HeadRepo.Owner.Name + "/" + pr.HeadBranch
if err := repo_service.DeleteBranch(ctx.User, pr.HeadRepo, gitRepo, pr.HeadBranch); err != nil {
switch {
case git.IsErrBranchNotExist(err):
@ -1223,7 +1260,7 @@ func CleanUpPullRequest(ctx *context.Context) {
return
}
if err := models.AddDeletePRBranchComment(ctx.User, pr.BaseRepo, issue.ID, pr.HeadBranch); err != nil {
if err := models.AddDeletePRBranchComment(ctx.User, pr.BaseRepo, pr.IssueID, pr.HeadBranch); err != nil {
// Do not fail here as branch has already been deleted
log.Error("DeleteBranch: %v", err)
}