From: Dan Fuhry <dan@fuhry.com>
Date: Tue, 23 Apr 2024 20:30:30 +0000 (-0400)
Subject: always initialize mtls_certificate_rotation_count counter when cert discovered
X-Git-Url: https://go.fuhry.dev/?a=commitdiff_plain;h=2827e5d399943ac577ffb906e4c19d798203e15f;p=runtime.git

always initialize mtls_certificate_rotation_count counter when cert discovered
---

diff --git a/metrics/mtls/stats.go b/metrics/mtls/stats.go
index 6216ec9..af87e3f 100644
--- a/metrics/mtls/stats.go
+++ b/metrics/mtls/stats.go
@@ -44,7 +44,7 @@ func NewMtlsMetricsService(ctx context.Context) *mtlsMetrics {
 			"Time until an mTLS certificate expires",
 			"cert_name"),
 		rotationsObserved: svc.DefineCounter(
-			"mtls_certificate_rotations",
+			"mtls_certificate_rotation_count",
 			"Number of times the rotation of a given certificate has been observed",
 			"cert_name"),
 		certificatesOnHost: svc.DefineGauge(
@@ -74,6 +74,7 @@ func (m *mtlsMetrics) Tick() {
 			}
 
 			m.certs[baseDir] = certWatcher
+			m.rotationsObserved.WithLabelValues(mbclient.KV{"cert_name": certWatcher.Name()}).Add(0)
 		}
 	}