Imports github.com/fsnotify/fsnotify github.com/spf13/viper go.uber.org/zap go.uber.org/zap/zapcore golang.org/x/crypto/bcrypt gopkg.in/natefinch/lumberjack.v2 Standard library imports bytes crypto/hmac crypto/sha1 crypto/tls encoding/base64 errors fmt io/ioutil math/rand net net/http net/mail net/smtp os regexp strings time