()
| 71 | } |
| 72 | } |
| 73 | func FetchGoVersions() tea.Msg { |
| 74 | // I randomly put 10 second here |
| 75 | client := &http.Client{ |
| 76 | Timeout: 10 * 1000000000, |
| 77 | } |
| 78 | resp, err := client.Get("https://go.dev/dl/?mode=json&include=all") |
| 79 | if err != nil { |
| 80 | return ErrMsg(fmt.Errorf("failed to connect to go.dev: %v", err)) |
| 81 | } |
| 82 | defer resp.Body.Close() |
| 83 | body, err := io.ReadAll(resp.Body) |
| 84 | if err != nil { |
| 85 | return ErrMsg(err) |
| 86 | } |
| 87 | var releases []struct { |
| 88 | Version string `json:"version"` |
| 89 | Stable bool `json:"stable"` |
| 90 | Files []struct { |
| 91 | Filename string `json:"filename"` |
| 92 | OS string `json:"os"` |
| 93 | Arch string `json:"arch"` |
| 94 | Size int `json:"size"` |
| 95 | } `json:"files"` |
| 96 | } |
| 97 | err = json.Unmarshal(body, &releases) |
| 98 | if err != nil { |
| 99 | return ErrMsg(fmt.Errorf("failed to parse API response: %v", err)) |
| 100 | } |
| 101 | currentOS := runtime.GOOS |
| 102 | arch := runtime.GOARCH |
| 103 | // Get home directory |
| 104 | homeDir, err := os.UserHomeDir() |
| 105 | if err != nil { |
| 106 | return ErrMsg(err) |
| 107 | } |
| 108 | goVersionsDir := filepath.Join(homeDir, ".govm", "versions") |
| 109 | err = os.MkdirAll(goVersionsDir, 0755) |
| 110 | if err != nil { |
| 111 | return ErrMsg(err) |
| 112 | } |
| 113 | activeVersion := "" |
| 114 | activeVersionFile := filepath.Join(homeDir, ".govm", "active_version") |
| 115 | if versionBytes, err := os.ReadFile(activeVersionFile); err == nil { |
| 116 | activeVersion = string(versionBytes) |
| 117 | } else { |
| 118 | activeVersion = GetCurrentGoVersion() |
| 119 | } |
| 120 | installedVersions := map[string]string{} |
| 121 | entries, _ := os.ReadDir(goVersionsDir) |
| 122 | for _, entry := range entries { |
| 123 | if entry.IsDir() && strings.HasPrefix(entry.Name(), "go") { |
| 124 | versionPath := filepath.Join(goVersionsDir, entry.Name()) |
| 125 | version := strings.TrimPrefix(entry.Name(), "go") |
| 126 | goBin := filepath.Join(versionPath, "bin", "go") |
| 127 | if _, err := os.Stat(goBin); err == nil { |
| 128 | installedVersions[version] = versionPath |
| 129 | } |
| 130 | } |
no test coverage detected