distribution/health/api/api.go
Manish Tomar 3c64ff10bb Fix gometalint errors
Signed-off-by: Manish Tomar <manish.tomar@docker.com>
Signed-off-by: wang yan <wangyan@vmware.com>
2021-03-23 21:03:10 +08:00

37 lines
848 B
Go

package api
import (
"errors"
"net/http"
"github.com/docker/distribution/health"
)
var (
updater = health.NewStatusUpdater()
)
// DownHandler registers a manual_http_status that always returns an Error
func DownHandler(w http.ResponseWriter, r *http.Request) {
if r.Method == "POST" {
updater.Update(errors.New("manual Check"))
} else {
w.WriteHeader(http.StatusNotFound)
}
}
// UpHandler registers a manual_http_status that always returns nil
func UpHandler(w http.ResponseWriter, r *http.Request) {
if r.Method == "POST" {
updater.Update(nil)
} else {
w.WriteHeader(http.StatusNotFound)
}
}
// init sets up the two endpoints to bring the service up and down
func init() {
health.Register("manual_http_status", updater)
http.HandleFunc("/debug/health/down", DownHandler)
http.HandleFunc("/debug/health/up", UpHandler)
}