Imports github.com/prometheus/common/model github.com/rancher/rancher/pkg/controllers/user/alert/config github.com/rancher/types/apis/core/v1 github.com/rancher/types/config k8s.io/apimachinery/pkg/labels k8s.io/apimachinery/pkg/selection Standard library imports bytes encoding/json fmt io/ioutil net/http regexp strconv time