diff options
Diffstat (limited to 'plugin/reload')
| -rw-r--r-- | plugin/reload/metrics.go | 5 | ||||
| -rw-r--r-- | plugin/reload/reload.go | 2 | ||||
| -rw-r--r-- | plugin/reload/setup.go | 2 |
3 files changed, 5 insertions, 4 deletions
diff --git a/plugin/reload/metrics.go b/plugin/reload/metrics.go index fbe9f5e7a..657d4b62f 100644 --- a/plugin/reload/metrics.go +++ b/plugin/reload/metrics.go @@ -8,13 +8,14 @@ import ( // Metrics for the reload plugin var ( - FailedCount = prometheus.NewCounter(prometheus.CounterOpts{ + // failedCount is the counter of the number of failed reload attempts. + failedCount = prometheus.NewCounter(prometheus.CounterOpts{ Namespace: plugin.Namespace, Subsystem: "reload", Name: "failed_total", Help: "Counter of the number of failed reload attempts.", }) - + // reloadInfo is record the hash value during reload. reloadInfo = prometheus.NewGaugeVec(prometheus.GaugeOpts{ Namespace: plugin.Namespace, Subsystem: "reload", diff --git a/plugin/reload/reload.go b/plugin/reload/reload.go index 0b58d2a8e..364a2b6f0 100644 --- a/plugin/reload/reload.go +++ b/plugin/reload/reload.go @@ -107,7 +107,7 @@ func hook(event caddy.EventName, info interface{}) error { reloadInfo.WithLabelValues("md5", hex.EncodeToString(md5sum[:])).Set(1) if err != nil { log.Errorf("Corefile changed but reload failed: %s", err) - FailedCount.Add(1) + failedCount.Add(1) continue } // we are done, if the plugin was not set used, then it is not. diff --git a/plugin/reload/setup.go b/plugin/reload/setup.go index 2be9c091b..acd0c5432 100644 --- a/plugin/reload/setup.go +++ b/plugin/reload/setup.go @@ -71,7 +71,7 @@ func setup(c *caddy.Controller) error { once.Do(func() { caddy.RegisterEventHook("reload", hook) c.OnRestart(func() error { - metrics.MustRegister(c, reloadInfo, FailedCount) + metrics.MustRegister(c, reloadInfo, failedCount) return nil }) }) |