mirror of
https://github.com/project-zot/zot.git
synced 2025-01-06 22:40:28 -05:00
38 lines
1.1 KiB
Go
38 lines
1.1 KiB
Go
//go:build metrics
|
|
// +build metrics
|
|
|
|
package extensions
|
|
|
|
import (
|
|
"github.com/gorilla/mux"
|
|
"github.com/prometheus/client_golang/prometheus/promhttp"
|
|
|
|
"zotregistry.io/zot/pkg/api/config"
|
|
"zotregistry.io/zot/pkg/extensions/monitoring"
|
|
"zotregistry.io/zot/pkg/log"
|
|
)
|
|
|
|
func EnableMetricsExtension(config *config.Config, log log.Logger, rootDir string) {
|
|
if config.IsMetricsEnabled() &&
|
|
config.Extensions.Metrics.Prometheus != nil {
|
|
if config.Extensions.Metrics.Prometheus.Path == "" {
|
|
config.Extensions.Metrics.Prometheus.Path = "/metrics"
|
|
|
|
log.Warn().Msg("Prometheus instrumentation Path not set, changing to '/metrics'.")
|
|
}
|
|
} else {
|
|
log.Info().Msg("Metrics config not provided, skipping Metrics config update")
|
|
}
|
|
}
|
|
|
|
func SetupMetricsRoutes(config *config.Config, router *mux.Router,
|
|
authFunc mux.MiddlewareFunc, log log.Logger, metrics monitoring.MetricServer,
|
|
) {
|
|
log.Info().Msg("setting up metrics routes")
|
|
|
|
if config.IsMetricsEnabled() {
|
|
extRouter := router.PathPrefix(config.Extensions.Metrics.Prometheus.Path).Subrouter()
|
|
extRouter.Use(authFunc)
|
|
extRouter.Methods("GET").Handler(promhttp.Handler())
|
|
}
|
|
}
|