Imports github.com/Shopify/sarama github.com/fsnotify/fsnotify github.com/gin-gonic/gin github.com/lestrrat-go/file-rotatelogs github.com/sirupsen/logrus github.com/spf13/pflag github.com/spf13/viper Standard library imports bytes errors fmt io io/ioutil log math net os os/user path/filepath reflect runtime sort strconv strings sync time