diff options
Diffstat (limited to 'services/repository/branch.go')
| -rw-r--r-- | services/repository/branch.go | 100 |
1 files changed, 65 insertions, 35 deletions
diff --git a/services/repository/branch.go b/services/repository/branch.go index 735fa1a756..6dc286675f 100644 --- a/services/repository/branch.go +++ b/services/repository/branch.go @@ -20,6 +20,7 @@ import ( "code.gitea.io/gitea/modules/log" "code.gitea.io/gitea/modules/queue" repo_module "code.gitea.io/gitea/modules/repository" + "code.gitea.io/gitea/modules/timeutil" "code.gitea.io/gitea/modules/util" notify_service "code.gitea.io/gitea/services/notify" files_service "code.gitea.io/gitea/services/repository/files" @@ -28,35 +29,13 @@ import ( ) // CreateNewBranch creates a new repository branch -func CreateNewBranch(ctx context.Context, doer *user_model.User, repo *repo_model.Repository, oldBranchName, branchName string) (err error) { - err = repo.MustNotBeArchived() +func CreateNewBranch(ctx context.Context, doer *user_model.User, repo *repo_model.Repository, gitRepo *git.Repository, oldBranchName, branchName string) (err error) { + branch, err := git_model.GetBranch(ctx, repo.ID, oldBranchName) if err != nil { return err } - // Check if branch name can be used - if err := checkBranchName(ctx, repo, branchName); err != nil { - return err - } - - if !git.IsBranchExist(ctx, repo.RepoPath(), oldBranchName) { - return git_model.ErrBranchNotExist{ - BranchName: oldBranchName, - } - } - - if err := git.Push(ctx, repo.RepoPath(), git.PushOptions{ - Remote: repo.RepoPath(), - Branch: fmt.Sprintf("%s%s:%s%s", git.BranchPrefix, oldBranchName, git.BranchPrefix, branchName), - Env: repo_module.PushingEnvironment(doer, repo), - }); err != nil { - if git.IsErrPushOutOfDate(err) || git.IsErrPushRejected(err) { - return err - } - return fmt.Errorf("push: %w", err) - } - - return nil + return CreateNewBranchFromCommit(ctx, doer, repo, gitRepo, branch.CommitID, branchName) } // Branch contains the branch information @@ -249,8 +228,49 @@ func checkBranchName(ctx context.Context, repo *repo_model.Repository, name stri return err } +// syncBranchToDB sync the branch information in the database. It will try to update the branch first, +// if updated success with affect records > 0, then all are done. Because that means the branch has been in the database. +// If no record is affected, that means the branch does not exist in database. So there are two possibilities. +// One is this is a new branch, then we just need to insert the record. Another is the branches haven't been synced, +// then we need to sync all the branches into database. +func syncBranchToDB(ctx context.Context, repoID, pusherID int64, branchName string, commit *git.Commit) error { + cnt, err := git_model.UpdateBranch(ctx, repoID, pusherID, branchName, commit) + if err != nil { + return fmt.Errorf("git_model.UpdateBranch %d:%s failed: %v", repoID, branchName, err) + } + if cnt > 0 { // This means branch does exist, so it's a normal update. It also means the branch has been synced. + return nil + } + + // if user haven't visit UI but directly push to a branch after upgrading from 1.20 -> 1.21, + // we cannot simply insert the branch but need to check we have branches or not + hasBranch, err := db.Exist[git_model.Branch](ctx, git_model.FindBranchOptions{ + RepoID: repoID, + IsDeletedBranch: util.OptionalBoolFalse, + }.ToConds()) + if err != nil { + return err + } + if !hasBranch { + if _, err = repo_module.SyncRepoBranches(ctx, repoID, pusherID); err != nil { + return fmt.Errorf("repo_module.SyncRepoBranches %d:%s failed: %v", repoID, branchName, err) + } + return nil + } + + // if database have branches but not this branch, it means this is a new branch + return db.Insert(ctx, &git_model.Branch{ + RepoID: repoID, + Name: branchName, + CommitID: commit.ID.String(), + CommitMessage: commit.Summary(), + PusherID: pusherID, + CommitTime: timeutil.TimeStamp(commit.Committer.When.Unix()), + }) +} + // CreateNewBranchFromCommit creates a new repository branch -func CreateNewBranchFromCommit(ctx context.Context, doer *user_model.User, repo *repo_model.Repository, commit, branchName string) (err error) { +func CreateNewBranchFromCommit(ctx context.Context, doer *user_model.User, repo *repo_model.Repository, gitRepo *git.Repository, commitID, branchName string) (err error) { err = repo.MustNotBeArchived() if err != nil { return err @@ -261,18 +281,28 @@ func CreateNewBranchFromCommit(ctx context.Context, doer *user_model.User, repo return err } - if err := git.Push(ctx, repo.RepoPath(), git.PushOptions{ - Remote: repo.RepoPath(), - Branch: fmt.Sprintf("%s:%s%s", commit, git.BranchPrefix, branchName), - Env: repo_module.PushingEnvironment(doer, repo), - }); err != nil { - if git.IsErrPushOutOfDate(err) || git.IsErrPushRejected(err) { + return db.WithTx(ctx, func(ctx context.Context) error { + commit, err := gitRepo.GetCommit(commitID) + if err != nil { + return err + } + // database operation should be done before git operation so that we can rollback if git operation failed + if err := syncBranchToDB(ctx, repo.ID, doer.ID, branchName, commit); err != nil { return err } - return fmt.Errorf("push: %w", err) - } - return nil + if err := git.Push(ctx, repo.RepoPath(), git.PushOptions{ + Remote: repo.RepoPath(), + Branch: fmt.Sprintf("%s:%s%s", commitID, git.BranchPrefix, branchName), + Env: repo_module.PushingEnvironment(doer, repo), + }); err != nil { + if git.IsErrPushOutOfDate(err) || git.IsErrPushRejected(err) { + return err + } + return fmt.Errorf("push: %w", err) + } + return nil + }) } // RenameBranch rename a branch |