Files
forge/routers/api/v1/utils/git.go
zeekayandHanzo Dev aa87442fdd Record upstream authorship centrally in NOTICE instead of in every file header
Source files keep their SPDX-License-Identifier and Hanzo copyright line; the
Gitea, Gogs and LFS Test Server copyrights they used to repeat now live once in
NOTICE, alongside LICENSE. The header lint accepts any copyright line above the
SPDX line, so it no longer demands an upstream one.

Co-authored-by: Hanzo Dev <[email protected]>
2026-09-10 17:50:35 -07:00

63 lines
2.0 KiB
Go

// Copyright 2026 Hanzo AI, Inc. All rights reserved.
// SPDX-License-Identifier: MIT
package utils
import (
"errors"
git_model "github.com/hanzoai/git/models/git"
repo_model "github.com/hanzoai/git/models/repo"
"github.com/hanzoai/git/modules/git"
"github.com/hanzoai/git/modules/gitrepo"
"github.com/hanzoai/git/modules/reqctx"
"github.com/hanzoai/git/services/context"
)
type RefCommit struct {
InputRef string
RefName git.RefName
Commit *git.Commit
CommitID string
}
// ResolveRefCommit resolve ref to a commit if exist
func ResolveRefCommit(ctx reqctx.RequestContext, repo *repo_model.Repository, inputRef string, minCommitIDLen ...int) (_ *RefCommit, err error) {
gitRepo, err := gitrepo.RepositoryFromRequestContextOrOpen(ctx, repo)
if err != nil {
return nil, err
}
refCommit := RefCommit{InputRef: inputRef}
if exist, _ := git_model.IsBranchExist(ctx, repo.ID, inputRef); exist {
refCommit.RefName = git.RefNameFromBranch(inputRef)
} else if gitrepo.IsTagExist(ctx, repo, inputRef) {
refCommit.RefName = git.RefNameFromTag(inputRef)
} else if git.IsStringLikelyCommitID(git.ObjectFormatFromName(repo.ObjectFormatName), inputRef, minCommitIDLen...) {
refCommit.RefName = git.RefNameFromCommit(inputRef)
}
if refCommit.RefName == "" {
return nil, git.ErrNotExist{ID: inputRef}
}
if refCommit.Commit, err = gitRepo.GetCommit(refCommit.RefName.String()); err != nil {
return nil, err
}
refCommit.CommitID = refCommit.Commit.ID.String()
return &refCommit, nil
}
func NewRefCommit(refName git.RefName, commit *git.Commit) *RefCommit {
return &RefCommit{InputRef: refName.ShortName(), RefName: refName, Commit: commit, CommitID: commit.ID.String()}
}
// GetGitRefs return git references based on filter
func GetGitRefs(ctx *context.APIContext, filter string) ([]*git.Reference, string, error) {
if ctx.Repo.GitRepo == nil {
return nil, "", errors.New("no open git repo found in context")
}
if len(filter) > 0 {
filter = "refs/" + filter
}
refs, err := ctx.Repo.GitRepo.GetRefsFiltered(filter)
return refs, "GetRefsFiltered", err
}