func main() {
g := cloudwatch.NewGroup("test", cloudwatchlogs.New(defaults.DefaultConfig))
stream := uuid.New()
w, err := g.Create(stream)
if err != nil {
log.Fatal(err)
}
r, err := g.Open(stream)
if err != nil {
log.Fatal(err)
}
go func() {
var i int
for {
i++
<-time.After(time.Second / 30)
_, err := fmt.Fprintf(w, "Line %d\n", i)
if err != nil {
log.Println(err)
}
}
}()
io.Copy(os.Stdout, r)
}
// RecordToCloudWatch returns a RunRecorder that writes the log record to
// CloudWatch Logs.
func RecordToCloudWatch(group string, config client.ConfigProvider) RunRecorder {
c := cloudwatchlogs.New(config)
g := cloudwatch.NewGroup(group, c)
return func() (io.Writer, error) {
stream := uuid.New()
w, err := g.Create(stream)
if err != nil {
return nil, err
}
url := fmt.Sprintf("https://console.aws.amazon.com/cloudwatch/home?region=%s#logEvent:group=%s;stream=%s", *c.Config.Region, group, stream)
return &writerWithURL{w, url}, nil
}
}
func NewLogger(group string) *Group {
c := cloudwatchlogs.New(defaults.DefaultConfig)
return &Group{cloudwatch.NewGroup(group, c)}
}