Imports github.com/hailocab/go-hostpool golang.org/x/crypto/pbkdf2 gopkg.in/fatih/pool.v2 gopkg.in/dancannon/gorethink.v2/types github.com/cenk/backoff gopkg.in/dancannon/gorethink.v2/encoding gopkg.in/dancannon/gorethink.v2/ql2 github.com/Sirupsen/logrus Standard library imports crypto/sha256 bufio bytes crypto/rand crypto/tls encoding/base64 encoding/binary encoding/json errors fmt hash io io/ioutil math net reflect strconv strings sync sync/atomic time crypto/hmac