/
monitoring.go
44 lines (35 loc) · 940 Bytes
/
monitoring.go
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package config
import (
"log/slog"
"net/http"
"github.com/getsentry/sentry-go"
"github.com/prometheus/client_golang/prometheus/promhttp"
)
// Monitoring represent configuration for any monitoring.
type Monitoring struct {
SentryDSN string `yaml:"sentry_dsn" env:"SENTRY_DSN"`
PromAddr string `yaml:"prom_addr" env:"PROM_ADDR"`
}
// InitMetrics init metrics handler for Prometheus.
func InitMetrics(addr string, logger *slog.Logger) {
if len(addr) == 0 {
logger.Warn("metrics addr not set")
return
}
logger.With("addr", addr).Info("metrics handler")
http.Handle("/metrics", promhttp.Handler())
if err := http.ListenAndServe(addr, nil); err != nil {
logger.Error("init metrics handler", "error", err)
return
}
}
// InitSentry init Sentry client.
func InitSentry(dsn, ver string) error {
if err := sentry.Init(sentry.ClientOptions{
Dsn: dsn,
Release: ver,
}); err != nil {
return err
}
return nil
}