Imports github.com/coreos/etcd/pkg/transport github.com/coreos/etcd/clientv3 github.com/coreos/etcd/mvcc/mvccpb github.com/golang/glog github.com/miekg/dns golang.org/x/net/context gopkg.in/yaml.v2 Standard library imports C bytes encoding/json flag fmt io/ioutil net net/http os path strings sync time