Imports github.com/docker/docker/api/server/middleware github.com/gorilla/mux github.com/docker/docker/api/errors github.com/docker/docker/api/server/router github.com/docker/docker/api/server/httputils github.com/Sirupsen/logrus golang.org/x/net/context Standard library imports net/http/pprof expvar crypto/tls fmt net net/http strings sync