From: Tom Hughes <tom@compton.nu>
Date: Mon, 25 Jul 2022 12:25:57 +0000 (+0100)
Subject: Fix syntax error in alert rules
X-Git-Url: https://git.openstreetmap.org/chef.git/commitdiff_plain/923a789051a29fbbce773c56505be4b78fcc4287

Fix syntax error in alert rules
---

diff --git a/cookbooks/prometheus/templates/default/alert_rules.yml.erb b/cookbooks/prometheus/templates/default/alert_rules.yml.erb
index 23bb157e4..61a7370b1 100644
--- a/cookbooks/prometheus/templates/default/alert_rules.yml.erb
+++ b/cookbooks/prometheus/templates/default/alert_rules.yml.erb
@@ -122,7 +122,7 @@ groups:
         annotations:
           error_rate: "{{ $value | humanizePercentage }}"
       - alert: fastly healthcheck failing
-        expr: fastly_healthcheck_status = 0
+        expr: fastly_healthcheck_status == 0
         for: 5m
         labels:
           alertgroup: fastly