minio/cmd/healthcheck-router.go
2018-04-21 19:23:54 -07:00

46 lines
1.5 KiB
Go

/*
* Minio Cloud Storage, (C) 2018 Minio, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package cmd
import (
"net/http"
"github.com/gorilla/mux"
)
const (
healthCheckPath = "/health"
healthCheckLivenessPath = "/live"
healthCheckReadinessPath = "/ready"
healthCheckPathPrefix = minioReservedBucketPath + healthCheckPath
)
// registerHealthCheckRouter - add handler functions for liveness and readiness routes.
func registerHealthCheckRouter(router *mux.Router) {
// Healthcheck router
healthRouter := router.PathPrefix(healthCheckPathPrefix).Subrouter()
// Liveness handler
healthRouter.Methods(http.MethodGet).Path(healthCheckLivenessPath).HandlerFunc(LivenessCheckHandler)
healthRouter.Methods(http.MethodHead).Path(healthCheckLivenessPath).HandlerFunc(LivenessCheckHandler)
// Readiness handler
healthRouter.Methods(http.MethodGet).Path(healthCheckReadinessPath).HandlerFunc(ReadinessCheckHandler)
healthRouter.Methods(http.MethodHead).Path(healthCheckReadinessPath).HandlerFunc(ReadinessCheckHandler)
}