Exemplo n.º 1
0
// PathRoot returns the default configuration root directory
func PathRoot() (string, error) {
	dir := os.Getenv(EnvDir)
	var err error
	if len(dir) == 0 {
		dir, err = u.TildeExpansion(DefaultPathRoot)
	}
	return dir, err
}
Exemplo n.º 2
0
func newFSRepo(rpath string) (*FSRepo, error) {
	expPath, err := u.TildeExpansion(path.Clean(rpath))
	if err != nil {
		return nil, err
	}

	return &FSRepo{path: expPath}, nil
}
Exemplo n.º 3
0
// Load reads given file and returns the read config, or error.
func Load(filename string) (*config.Config, error) {
	// if nothing is there, fail. User must run 'ipfs init'
	if !util.FileExists(filename) {
		return nil, errors.New("ipfs not initialized, please run 'ipfs init'")
	}

	var cfg config.Config
	err := ReadConfigFile(filename, &cfg)
	if err != nil {
		return nil, err
	}

	// tilde expansion on datastore path
	// TODO why is this here??
	cfg.Datastore.Path, err = util.TildeExpansion(cfg.Datastore.Path)
	if err != nil {
		return nil, err
	}

	return &cfg, err
}