The -D/--debug flag was not enabling debug logging in standalone mode.
Root cause: debug.Enable() was called before dockerCli.Initialize(),
but Initialize() calls SetLogLevel("") which resets logrus level to
Info, and since options.Debug was false, it wasn't re-enabled.
Fix: Pass opt.debug to options.Debug before Initialize() so it
properly enables debug level after SetLogLevel().
Signed-off-by: Sergei Khomenkov <sergey@homenkow.ru>
Sergei Khomenkov
cecd8e9570