From: Kai Blin <kblin@biosustain.dtu.dk>
Date: Tue, 6 Jun 2017 09:37:24 +0000 (+0200)
Subject: Register probeSSLEarliestCertExpiryGauge
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=4f8207571aeb4489953f3f419f6b99be8f407655;p=blackbox_exporter.git

Register probeSSLEarliestCertExpiryGauge

This makes the gauge show up in the probe output when a TLS endpoint is
probed.

Signed-off-by: Kai Blin <kblin@biosustain.dtu.dk>
---

diff --git a/http.go b/http.go
index d3fa554..140139d 100644
--- a/http.go
+++ b/http.go
@@ -227,6 +227,7 @@ func probeHTTP(target string, w http.ResponseWriter, module Module, registry *pr
 
 	if resp.TLS != nil {
 		isSSLGauge.Set(float64(1))
+		registry.MustRegister(probeSSLEarliestCertExpiryGauge)
 		probeSSLEarliestCertExpiryGauge.Set(float64(getEarliestCertExpiry(resp.TLS).UnixNano() / 1e9))
 		if config.FailIfSSL {
 			success = false