forgejo-federation/vendor/code.gitea.io/git/repo_ref.go
Lauris BH 08bf443016 Implement git refs API for listing references (branches, tags and other) (#5354)
* Inital routes to git refs api

* Git refs API implementation

* Update swagger

* Fix copyright

* Make swagger happy add basic test

* Fix test

* Fix test again :)
2018-11-27 16:52:20 -05:00

51 lines
1.3 KiB
Go

// Copyright 2018 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package git
import (
"strings"
"gopkg.in/src-d/go-git.v4"
"gopkg.in/src-d/go-git.v4/plumbing"
)
// GetRefs returns all references of the repository.
func (repo *Repository) GetRefs() ([]*Reference, error) {
return repo.GetRefsFiltered("")
}
// GetRefsFiltered returns all references of the repository that matches patterm exactly or starting with.
func (repo *Repository) GetRefsFiltered(pattern string) ([]*Reference, error) {
r, err := git.PlainOpen(repo.Path)
if err != nil {
return nil, err
}
refsIter, err := r.References()
if err != nil {
return nil, err
}
refs := make([]*Reference, 0)
if err = refsIter.ForEach(func(ref *plumbing.Reference) error {
if ref.Name() != plumbing.HEAD && !ref.Name().IsRemote() &&
(pattern == "" || strings.HasPrefix(ref.Name().String(), pattern)) {
r := &Reference{
Name: ref.Name().String(),
Object: SHA1(ref.Hash()),
Type: string(ObjectCommit),
repo: repo,
}
if ref.Name().IsTag() {
r.Type = string(ObjectTag)
}
refs = append(refs, r)
}
return nil
}); err != nil {
return nil, err
}
return refs, nil
}