Imports github.com/Sirupsen/logrus github.com/gholt/ring github.com/pandemicsyn/cmdctrl/api github.com/pandemicsyn/syndicate/api/proto github.com/prometheus/client_golang/prometheus golang.org/x/net/context google.golang.org/grpc google.golang.org/grpc/credentials Standard library imports crypto/tls errors fmt io/ioutil log net os path path/filepath sort strings sync time