Imports
- code.cloudfoundry.org/lager
- github.com/gorilla/mux
- github.com/prometheus/client_golang/prometheus
- github.com/prometheus/client_golang/prometheus/collectors
- github.com/prometheus/client_golang/prometheus/promhttp
- github.com/tedsuo/ifrit
- github.com/tedsuo/ifrit/http_server
- golang.org/x/crypto/bcrypt