mirror of
https://github.com/VictoriaMetrics/VictoriaMetrics.git
synced 2024-11-21 14:44:00 +00:00
c1fa9828b3
This makes the ArrayString more consistent with other Array* types. While at it, add ArrayBytes type, which will be used for https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3071
35 lines
1.4 KiB
Go
35 lines
1.4 KiB
Go
package pushmetrics
|
|
|
|
import (
|
|
"flag"
|
|
"strings"
|
|
"time"
|
|
|
|
"github.com/VictoriaMetrics/VictoriaMetrics/lib/appmetrics"
|
|
"github.com/VictoriaMetrics/VictoriaMetrics/lib/flagutil"
|
|
"github.com/VictoriaMetrics/VictoriaMetrics/lib/logger"
|
|
"github.com/VictoriaMetrics/metrics"
|
|
)
|
|
|
|
var (
|
|
pushURL = flagutil.NewArrayString("pushmetrics.url", "Optional URL to push metrics exposed at /metrics page. See https://docs.victoriametrics.com/#push-metrics . "+
|
|
"By default metrics exposed at /metrics page aren't pushed to any remote storage")
|
|
pushInterval = flag.Duration("pushmetrics.interval", 10*time.Second, "Interval for pushing metrics to -pushmetrics.url")
|
|
pushExtraLabel = flagutil.NewArrayString("pushmetrics.extraLabel", "Optional labels to add to metrics pushed to -pushmetrics.url . "+
|
|
`For example, -pushmetrics.extraLabel='instance="foo"' adds instance="foo" label to all the metrics pushed to -pushmetrics.url`)
|
|
)
|
|
|
|
func init() {
|
|
// The -pushmetrics.url flag can contain basic auth creds, so it mustn't be visible when exposing the flags.
|
|
flagutil.RegisterSecretFlag("pushmetrics.url")
|
|
}
|
|
|
|
// Init must be called after logger.Init
|
|
func Init() {
|
|
extraLabels := strings.Join(*pushExtraLabel, ",")
|
|
for _, pu := range *pushURL {
|
|
if err := metrics.InitPushExt(pu, *pushInterval, extraLabels, appmetrics.WritePrometheusMetrics); err != nil {
|
|
logger.Fatalf("cannot initialize pushmetrics: %s", err)
|
|
}
|
|
}
|
|
}
|