Imports github.com/spf13/pflag github.com/BurntSushi/toml github.com/Shopify/sarama github.com/Showmax/go-fqdn github.com/juju/mutex Standard library imports encoding/pem errors fmt io io/ioutil log net os os/exec regexp strconv strings sync syscall time bytes crypto/tls crypto/x509 encoding/base64 encoding/json os/user runtime/debug log/syslog crypto/sha1 os/signal