1 // Copyright 2015 CoreOS, Inc.
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
7 // http://www.apache.org/licenses/LICENSE-2.0
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
22 type PackageLogger struct {
29 func (p *PackageLogger) internalLog(depth int, inLevel LogLevel, entries ...interface{}) {
32 if inLevel != CRITICAL && p.level < inLevel {
35 if logger.formatter != nil {
36 logger.formatter.Format(p.pkg, inLevel, depth+1, entries...)
40 func (p *PackageLogger) LevelAt(l LogLevel) bool {
46 // Log a formatted string at any level between ERROR and TRACE
47 func (p *PackageLogger) Logf(l LogLevel, format string, args ...interface{}) {
48 p.internalLog(calldepth, l, fmt.Sprintf(format, args...))
51 // Log a message at any level between ERROR and TRACE
52 func (p *PackageLogger) Log(l LogLevel, args ...interface{}) {
53 p.internalLog(calldepth, l, fmt.Sprint(args...))
56 // log stdlib compatibility
58 func (p *PackageLogger) Println(args ...interface{}) {
59 p.internalLog(calldepth, INFO, fmt.Sprintln(args...))
62 func (p *PackageLogger) Printf(format string, args ...interface{}) {
63 p.Logf(INFO, format, args...)
66 func (p *PackageLogger) Print(args ...interface{}) {
67 p.internalLog(calldepth, INFO, fmt.Sprint(args...))
72 func (p *PackageLogger) Panicf(format string, args ...interface{}) {
73 s := fmt.Sprintf(format, args...)
74 p.internalLog(calldepth, CRITICAL, s)
78 func (p *PackageLogger) Panic(args ...interface{}) {
79 s := fmt.Sprint(args...)
80 p.internalLog(calldepth, CRITICAL, s)
84 func (p *PackageLogger) Fatalf(format string, args ...interface{}) {
85 p.Logf(CRITICAL, format, args...)
89 func (p *PackageLogger) Fatal(args ...interface{}) {
90 s := fmt.Sprint(args...)
91 p.internalLog(calldepth, CRITICAL, s)
95 func (p *PackageLogger) Fatalln(args ...interface{}) {
96 s := fmt.Sprintln(args...)
97 p.internalLog(calldepth, CRITICAL, s)
103 func (p *PackageLogger) Errorf(format string, args ...interface{}) {
104 p.Logf(ERROR, format, args...)
107 func (p *PackageLogger) Error(entries ...interface{}) {
108 p.internalLog(calldepth, ERROR, entries...)
113 func (p *PackageLogger) Warningf(format string, args ...interface{}) {
114 p.Logf(WARNING, format, args...)
117 func (p *PackageLogger) Warning(entries ...interface{}) {
118 p.internalLog(calldepth, WARNING, entries...)
123 func (p *PackageLogger) Noticef(format string, args ...interface{}) {
124 p.Logf(NOTICE, format, args...)
127 func (p *PackageLogger) Notice(entries ...interface{}) {
128 p.internalLog(calldepth, NOTICE, entries...)
133 func (p *PackageLogger) Infof(format string, args ...interface{}) {
134 p.Logf(INFO, format, args...)
137 func (p *PackageLogger) Info(entries ...interface{}) {
138 p.internalLog(calldepth, INFO, entries...)
143 func (p *PackageLogger) Debugf(format string, args ...interface{}) {
147 p.Logf(DEBUG, format, args...)
150 func (p *PackageLogger) Debug(entries ...interface{}) {
154 p.internalLog(calldepth, DEBUG, entries...)
159 func (p *PackageLogger) Tracef(format string, args ...interface{}) {
163 p.Logf(TRACE, format, args...)
166 func (p *PackageLogger) Trace(entries ...interface{}) {
170 p.internalLog(calldepth, TRACE, entries...)
173 func (p *PackageLogger) Flush() {
175 defer logger.Unlock()
176 logger.formatter.Flush()