Imports github.com/golang/glog k8s.io/apimachinery/pkg/util/sets github.com/openshift/origin/pkg/cmd/server/api github.com/openshift/origin/pkg/auth/ldaputil/ldapclient github.com/openshift/origin/pkg/auth/api gopkg.in/ldap.v2 k8s.io/client-go/util/cert Standard library imports crypto/tls fmt net net/url strings