This package is a simple golang logger wrapper, with four levels of logging (trace, info, warning and error). Level of logging is specified at initialization.
Click here to view docs.
Any os.Writer type can be used as the logger output.
An redis writer is implemented in logger/redis package. User can create a handler which satisfies os.Writer interface, and writes log to redis. like this
import log "bitbucket.org/yanghu/logger"
import "bitbucket.org/yanghu/logger/redis"
// NewRedisWriter initialization asks the redis server address, a list name to store logs, and the number of logs to store
rw, err := redis.NewWriter(redis.ADDRESS, "test_log", 10000)
if err != nil {
log.Fatal(err)
}
log.turnOnLogging(LevelWarning, rw)
log.Warninig("This warning will go to redis")
log.Error("So will this error")
// Read logs in go. provide a redis connection(not necessarily the one our writer uses though)
// ReadLogs returns a slice of strings
readSize = 10 //read 10 entries
logs := redis.ReadLogs(rw.Conn, rw.Logname, readSize)