Imports github.com/coreos/clair/api/context github.com/coreos/clair/api/v1 github.com/coreos/clair/config github.com/coreos/clair/utils github.com/coreos/pkg/capnslog github.com/julienschmidt/httprouter github.com/tylerb/graceful Standard library imports crypto/tls crypto/x509 io/ioutil net net/http strconv strings time