mugit/internal/git/config.go (view raw)
Oleksandr Smirnov
Oleksandr Smirnov
olexsmir@gmail.com mirror: distinguish between sync and check time, 2 months ago
olexsmir@gmail.com mirror: distinguish between sync and check time, 2 months ago
| 1 | package git |
| 2 | |
| 3 | import ( |
| 4 | "fmt" |
| 5 | "os" |
| 6 | "path/filepath" |
| 7 | "strconv" |
| 8 | "strings" |
| 9 | "time" |
| 10 | |
| 11 | gitconfig "github.com/go-git/go-git/v5/config" |
| 12 | ) |
| 13 | |
| 14 | func (g *Repo) IsPrivate() (bool, error) { |
| 15 | v, err := g.readOption("private") |
| 16 | if err != nil { |
| 17 | return false, err |
| 18 | } |
| 19 | return v == "true", nil |
| 20 | } |
| 21 | |
| 22 | func (g *Repo) SetPrivate(isPrivate bool) error { |
| 23 | return g.setOption("private", strconv.FormatBool(isPrivate)) |
| 24 | } |
| 25 | |
| 26 | const originRemote = "origin" |
| 27 | |
| 28 | func (g *Repo) IsMirror() (bool, error) { |
| 29 | r, err := g.r.Remote(originRemote) |
| 30 | if err != nil { |
| 31 | return false, fmt.Errorf("failed to get remote: %w", err) |
| 32 | } |
| 33 | return r.Config().Mirror, nil |
| 34 | } |
| 35 | |
| 36 | func (g *Repo) SetMirrorRemote(url string) error { |
| 37 | _, err := g.r.CreateRemote(&gitconfig.RemoteConfig{ |
| 38 | Name: originRemote, |
| 39 | URLs: []string{url}, |
| 40 | Mirror: true, |
| 41 | Fetch: []gitconfig.RefSpec{ |
| 42 | "+refs/*:refs/*", |
| 43 | }, |
| 44 | }) |
| 45 | if err != nil { |
| 46 | return fmt.Errorf("failed to create origin remote: %w", err) |
| 47 | } |
| 48 | return nil |
| 49 | } |
| 50 | |
| 51 | func (g *Repo) RemoteURL() (string, error) { |
| 52 | r, err := g.r.Remote(originRemote) |
| 53 | if err != nil { |
| 54 | return "", fmt.Errorf("failed to get remote: %w", err) |
| 55 | } |
| 56 | return r.Config().URLs[0], nil |
| 57 | } |
| 58 | |
| 59 | const defaultDescription = "Unnamed repository; edit this file 'description' to name the repository" |
| 60 | |
| 61 | func (g *Repo) Description() (string, error) { |
| 62 | path := filepath.Join(g.path, "description") |
| 63 | if _, err := os.Stat(path); err != nil { |
| 64 | return "", nil |
| 65 | } |
| 66 | |
| 67 | d, err := os.ReadFile(path) |
| 68 | if err != nil { |
| 69 | return "", fmt.Errorf("failed to read description file: %w", err) |
| 70 | } |
| 71 | |
| 72 | desc := string(d) |
| 73 | if strings.Contains(desc, defaultDescription) { |
| 74 | return "", nil |
| 75 | } |
| 76 | return desc, nil |
| 77 | } |
| 78 | |
| 79 | func (g *Repo) SetDescription(desc string) error { |
| 80 | path := filepath.Join(g.path, "description") |
| 81 | return os.WriteFile(path, []byte(desc), 0o600) |
| 82 | } |
| 83 | |
| 84 | func (g *Repo) LastSync() (time.Time, error) { |
| 85 | raw, err := g.readOption("last-sync") |
| 86 | if err != nil { |
| 87 | return time.Time{}, err |
| 88 | } |
| 89 | |
| 90 | if raw == "" { |
| 91 | return time.Time{}, fmt.Errorf("last-sync not set") |
| 92 | } |
| 93 | |
| 94 | out, err := time.Parse(time.RFC3339, raw) |
| 95 | if err != nil { |
| 96 | return time.Time{}, fmt.Errorf("failed to parse time: %w", err) |
| 97 | } |
| 98 | |
| 99 | return out, nil |
| 100 | } |
| 101 | |
| 102 | func (g *Repo) SetLastSync(lastSync time.Time) error { |
| 103 | return g.setOption("last-sync", lastSync.Format(time.RFC3339)) |
| 104 | } |
| 105 | |
| 106 | func (g *Repo) LastChecked() (time.Time, error) { |
| 107 | raw, err := g.readOption("last-checked") |
| 108 | if err != nil { |
| 109 | return time.Time{}, err |
| 110 | } |
| 111 | |
| 112 | if raw == "" { |
| 113 | return time.Time{}, fmt.Errorf("last-checked not set") |
| 114 | } |
| 115 | |
| 116 | out, err := time.Parse(time.RFC3339, raw) |
| 117 | if err != nil { |
| 118 | return time.Time{}, fmt.Errorf("failed to parse time: %w", err) |
| 119 | } |
| 120 | |
| 121 | return out, nil |
| 122 | } |
| 123 | |
| 124 | func (g *Repo) SetLastChecked(lastChecked time.Time) error { |
| 125 | return g.setOption("last-checked", lastChecked.Format(time.RFC3339)) |
| 126 | } |
| 127 | |
| 128 | func (g *Repo) readOption(key string) (string, error) { |
| 129 | c, err := g.r.Config() |
| 130 | if err != nil { |
| 131 | return "", fmt.Errorf("failed to read config: %w", err) |
| 132 | } |
| 133 | return c.Raw.Section("mugit").Options.Get(key), nil |
| 134 | } |
| 135 | |
| 136 | func (g *Repo) setOption(key, value string) error { |
| 137 | c, err := g.r.Config() |
| 138 | if err != nil { |
| 139 | return fmt.Errorf("failed to read config: %w", err) |
| 140 | } |
| 141 | c.Raw.Section("mugit").SetOption(key, value) |
| 142 | return g.r.SetConfig(c) |
| 143 | } |