func (a *AnalyzerBase) FindPort(hasFoundServer bool, server WebServer, command *string) (string, error) {
if hasFoundServer {
return server.Port(command), nil
}
withoutPortEnvVar := common.RemovePortIfEnvVar(*command)
hasFound, port := common.ParsePort(withoutPortEnvVar)
if hasFound {
*command = withoutPortEnvVar
return port, nil
}
if !a.ShouldPrompt {
return "", fmt.Errorf("Could not find port to open corresponding to command '%s'", *command)
}
return common.AskUser(fmt.Sprintf("Which port to open to run web service with command '%s'?", *command)), nil
}
func (w *WebServerBase) RemovePortIfEnvVar(command string) string {
return common.RemovePortIfEnvVar(command)
}