Imports github.com/spf13/pflag github.com/banyanops/collector/config github.com/ccpaging/log4go github.com/pborman/uuid gopkg.in/yaml.v2 github.com/banyanops/collector/except github.com/banyanops/collector/fsutil Standard library imports bytes crypto/tls crypto/x509 encoding/base64 encoding/binary encoding/hex encoding/json errors io/ioutil net net/http os path/filepath regexp sort strconv strings time crypto/sha256