Imports github.com/coreos/etcd/clientv3 github.com/coreos/etcd/mvcc/mvccpb github.com/golang/glog github.com/gorilla/mux github.com/miekg/dns github.com/tiglabs/containerdns/queue golang.org/x/net/context Standard library imports bytes crypto/sha1 encoding/json fmt hash/fnv io/ioutil math net net/http path sort strconv strings sync sync/atomic time