minio/cmd/logger/targets.go

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/*
* 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 logger
// Target is the entity that we will receive
// a single log entry and Send it to the log target
// e.g. Send the log to a http server
type Target interface {
String() string
Endpoint() string
Validate() error
Send(entry interface{}, errKind string) error
}
// Targets is the set of enabled loggers
var Targets = []Target{}
// AuditTargets is the list of enabled audit loggers
var AuditTargets = []Target{}
// AddAuditTarget adds a new audit logger target to the
// list of enabled loggers
func AddAuditTarget(t Target) error {
if err := t.Validate(); err != nil {
return err
}
AuditTargets = append(AuditTargets, t)
return nil
}
// AddTarget adds a new logger target to the
// list of enabled loggers
func AddTarget(t Target) error {
if err := t.Validate(); err != nil {
return err
}
Targets = append(Targets, t)
return nil
}