@@ -82,6 +82,14 @@ func NewShell(opts *Options) *Shell {
82 env = os.Environ()
82 env = os.Environ()
85+ // Allow tools to detect execution by Crush.
85 logger := opts.Logger
93 logger := opts.Logger
86 if logger == nil {
94 if logger == nil {
87 logger = noopLogger{}
95 logger = noopLogger{}