func WalkTerraformDirs()

in cli/util/file.go [27:49]

• 20 lines of code
• 8 McCabe index (conditional complexity)

func WalkTerraformDirs(topLevelPath string) ([]string, error) {
	var tfDirs []string
	err := filepath.Walk(topLevelPath, func(path string, info fs.FileInfo, err error) error {
		if err != nil {
			return fmt.Errorf("failure in accessing the path %q: %w", path, err)
		}
		if info.IsDir() && (strings.HasPrefix(info.Name(), tfInternalDirPrefix) || skipDiscoverDirs[info.Name()]) {
			return filepath.SkipDir
		}

		if !info.IsDir() && strings.HasSuffix(info.Name(), ".tf") {
			tfDirs = append(tfDirs, filepath.Dir(path))
			return filepath.SkipDir
		}

		return nil
	})
	if err != nil {
		return nil, fmt.Errorf("error walking the path %q: %w", topLevelPath, err)
	}

	return tfDirs, nil
}