mirror of
https://github.com/mudler/luet.git
synced 2025-07-01 09:41:50 +00:00
40 lines
1.3 KiB
Go
40 lines
1.3 KiB
Go
// Copyright 2018 Google LLC 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 logs exposes the loggers used by this library.
|
|
package logs
|
|
|
|
import (
|
|
"io/ioutil"
|
|
"log"
|
|
)
|
|
|
|
var (
|
|
// Warn is used to log non-fatal errors.
|
|
Warn = log.New(ioutil.Discard, "", log.LstdFlags)
|
|
|
|
// Progress is used to log notable, successful events.
|
|
Progress = log.New(ioutil.Discard, "", log.LstdFlags)
|
|
|
|
// Debug is used to log information that is useful for debugging.
|
|
Debug = log.New(ioutil.Discard, "", log.LstdFlags)
|
|
)
|
|
|
|
// Enabled checks to see if the logger's writer is set to something other
|
|
// than ioutil.Discard. This allows callers to avoid expensive operations
|
|
// that will end up in /dev/null anyway.
|
|
func Enabled(l *log.Logger) bool {
|
|
return l.Writer() != ioutil.Discard
|
|
}
|