55 lines
951 B
Go
55 lines
951 B
Go
package fluentd
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import (
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"fmt"
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"log"
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"time"
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"github.com/fluent/fluent-logger-golang/fluent"
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)
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type Logger struct {
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fluent *fluent.Fluent
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appName string
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}
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func NewLogger(appName, fHost string, fPort int) (*Logger, error) {
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config := fluent.Config{
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FluentHost: fHost,
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FluentPort: fPort,
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WriteTimeout: 100 * time.Millisecond,
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}
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fluent, err := fluent.New(config)
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if err != nil {
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return nil, err
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}
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return &Logger{fluent, appName}, nil
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}
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func (l *Logger) Log(format string, v ...any) {
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mapData := map[string]string{
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"message": fmt.Sprintf(format, v...),
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}
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err := l.fluent.Post(l.appName, mapData)
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if err != nil {
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log.Println("Error sending log: ", err)
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}
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}
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func (l *Logger) Ping() error {
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mapData := map[string]string{
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"message": "Checking is Fluentd alive",
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}
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err := l.fluent.Post(l.appName, mapData)
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if err != nil {
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return err
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}
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return nil
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}
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func (l *Logger) Close() error {
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return l.fluent.Close()
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}
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