Imports github.com/dgrijalva/jwt-go github.com/fsnotify/fsnotify github.com/gin-gonic/gin github.com/go-redis/redis gopkg.in/gomail.v2 gopkg.in/yaml.v2 gorm.io/driver/mysql gorm.io/gorm Standard library imports bytes crypto/md5 crypto/tls encoding/hex encoding/json fmt io/ioutil log net/http os os/signal path/filepath regexp syscall time