Imports github.com/ghodss/yaml github.com/golang/glog github.com/prometheus/client_golang/prometheus golang.org/x/net/context google.golang.org/grpc google.golang.org/grpc/credentials Standard library imports doorman/go/configuration doorman/go/connection doorman/go/flagenv doorman/go/server/doorman doorman/go/server/election doorman/go/status doorman/proto/doorman expvar flag fmt html/template net net/http net/http/pprof os strings sync time