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56 lines
1.0 KiB
56 lines
1.0 KiB
package etcd
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import (
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"fmt"
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"io/ioutil"
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"log"
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"strings"
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)
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var logger *etcdLogger
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func SetLogger(l *log.Logger) {
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logger = &etcdLogger{l}
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}
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func GetLogger() *log.Logger {
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return logger.log
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}
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type etcdLogger struct {
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log *log.Logger
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}
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func (p *etcdLogger) Debug(args ...interface{}) {
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msg := "DEBUG: " + fmt.Sprint(args...)
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p.log.Println(msg)
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}
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func (p *etcdLogger) Debugf(f string, args ...interface{}) {
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msg := "DEBUG: " + fmt.Sprintf(f, args...)
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// Append newline if necessary
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if !strings.HasSuffix(msg, "\n") {
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msg = msg + "\n"
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}
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p.log.Print(msg)
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}
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func (p *etcdLogger) Warning(args ...interface{}) {
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msg := "WARNING: " + fmt.Sprint(args...)
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p.log.Println(msg)
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}
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func (p *etcdLogger) Warningf(f string, args ...interface{}) {
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msg := "WARNING: " + fmt.Sprintf(f, args...)
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// Append newline if necessary
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if !strings.HasSuffix(msg, "\n") {
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msg = msg + "\n"
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}
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p.log.Print(msg)
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}
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func init() {
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// Default logger uses the go default log.
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SetLogger(log.New(ioutil.Discard, "go-etcd", log.LstdFlags))
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}
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