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Beego/toolbox/healthcheck.go
2016-01-18 00:18:21 +08:00

49 lines
1.3 KiB
Go

// Copyright 2014 beego Author. All Rights Reserved.
//
// 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 toolbox healthcheck
//
// type DatabaseCheck struct {
// }
//
// func (dc *DatabaseCheck) Check() error {
// if dc.isConnected() {
// return nil
// } else {
// return errors.New("can't connect database")
// }
// }
//
// AddHealthCheck("database",&DatabaseCheck{})
//
// more docs: http://beego.me/docs/module/toolbox.md
package toolbox
// AdminCheckList holds health checker map
var AdminCheckList map[string]HealthChecker
// HealthChecker health checker interface
type HealthChecker interface {
Check() error
}
// AddHealthCheck add health checker with name string
func AddHealthCheck(name string, hc HealthChecker) {
AdminCheckList[name] = hc
}
func init() {
AdminCheckList = make(map[string]HealthChecker)
}