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package mgorus
import (
"fmt"
"github.com/Sirupsen/logrus"
"gopkg.in/mgo.v2"
"gopkg.in/mgo.v2/bson"
)
type hooker struct {
c *mgo.Collection
}
type M bson.M
func NewHooker(mgoUrl, db, collection string) (*hooker, error) {
session, err := mgo.Dial(mgoUrl)
if err != nil {
return nil, err
}
return &hooker{c: session.DB(db).C(collection)}, nil
}
func (h *hooker) Fire(entry *logrus.Entry) error {
entry.Data["Level"] = entry.Level.String()
entry.Data["Time"] = entry.Time
entry.Data["Message"] = entry.Message
mgoErr := h.c.Insert(M(entry.Data))
if mgoErr != nil {
return fmt.Errorf("Failed to send log entry to mongodb: %s", mgoErr)
}
return nil
}
func (h *hooker) Levels() []logrus.Level {
return []logrus.Level{
logrus.PanicLevel,
logrus.FatalLevel,
logrus.ErrorLevel,
logrus.WarnLevel,
logrus.InfoLevel,
logrus.DebugLevel,
}
}