mirror of
https://gitea.com/gitea/tea.git
synced 2026-06-05 18:58:43 +02:00
Lunny Xiao
a664449282
Remove go git library because it doesn't support sha256 repository but have an interface so that we could have other backend for the future. Reviewed-on: https://gitea.com/gitea/tea/pulls/1005 Reviewed-by: Zettat123 <39446+zettat123@noreply.gitea.com>
95 lines
2.3 KiB
Go
95 lines
2.3 KiB
Go
// Copyright 2020 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package git
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import (
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"fmt"
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"net/url"
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"sort"
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)
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// TeaRepo wraps a local git repository behind a swappable backend.
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type TeaRepo struct {
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backend RepositoryBackend
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}
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func newTeaRepo(backend RepositoryBackend) *TeaRepo {
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return &TeaRepo{backend: backend}
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}
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// RepoForWorkdir tries to open the git repository in the local directory
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// for reading or modification.
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func RepoForWorkdir() (*TeaRepo, error) {
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return RepoFromPath("")
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}
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// RepoFromPath tries to open the git repository by path.
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func RepoFromPath(path string) (*TeaRepo, error) {
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backend, err := currentBackend().Open(path)
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if err != nil {
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return nil, err
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}
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return newTeaRepo(backend), nil
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}
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// WorkTree returns the repository work tree path.
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func (r TeaRepo) WorkTree() string {
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return r.backend.WorkTree()
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}
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// Config returns the repository config values tea needs.
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func (r TeaRepo) Config() (*Config, error) {
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return r.backend.Config()
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}
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// Remote returns the configured remote by name.
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func (r TeaRepo) Remote(remoteName string) (*Remote, error) {
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cfg, err := r.Config()
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if err != nil {
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return nil, err
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}
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remoteCfg, ok := cfg.Remotes[remoteName]
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if !ok {
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return nil, fmt.Errorf("remote %s not found", remoteName)
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}
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return &Remote{repo: &r, config: remoteCfg}, nil
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}
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// Remotes returns all configured remotes sorted by name.
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func (r TeaRepo) Remotes() ([]*Remote, error) {
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cfg, err := r.Config()
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if err != nil {
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return nil, err
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}
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remoteNames := make([]string, 0, len(cfg.Remotes))
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for name := range cfg.Remotes {
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remoteNames = append(remoteNames, name)
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}
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sort.Strings(remoteNames)
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remotes := make([]*Remote, 0, len(remoteNames))
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for _, name := range remoteNames {
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remotes = append(remotes, &Remote{repo: &r, config: cfg.Remotes[name]})
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}
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return remotes, nil
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}
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// Head returns the currently checked out ref.
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func (r TeaRepo) Head() (*Reference, error) {
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return r.backend.Head()
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}
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// RemoteURL returns the URL of the given remote.
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func (r TeaRepo) RemoteURL(remoteName string) (*url.URL, error) {
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remote, err := r.Remote(remoteName)
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if err != nil {
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return nil, err
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}
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if len(remote.Config().URLs) == 0 {
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return nil, fmt.Errorf("remote %s has no URL configured", remoteName)
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}
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return ParseURL(remote.Config().URLs[0])
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}
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