From 497f7692972b1d9e158e2945ab57de63d9dd3cdd Mon Sep 17 00:00:00 2001
From: Tom Hughes <tom@compton.nu>
Date: Thu, 11 Feb 2021 19:21:32 +0000
Subject: [PATCH] Add domain labels to SSL exporter metrics

---
 cookbooks/prometheus/templates/default/prometheus.yml.erb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/cookbooks/prometheus/templates/default/prometheus.yml.erb b/cookbooks/prometheus/templates/default/prometheus.yml.erb
index 6e28106cb..01eb1fd4f 100644
--- a/cookbooks/prometheus/templates/default/prometheus.yml.erb
+++ b/cookbooks/prometheus/templates/default/prometheus.yml.erb
@@ -31,11 +31,13 @@ scrape_configs:
     scrape_interval: 15m
     metrics_path: /probe
     static_configs:
-      - targets:
 <% @certificates.values.sort_by { |c| c[:domains].first }.each do |certificate| -%>
+      - targets:
 <% certificate[:nodes].sort_by { |h| h[:name] }.each do |host| -%>
           - <%= certificate[:domains].first %>/<%= host[:name] %>:443
 <% end -%>
+        labels:
+          domain: <%= certificate[:domains].first %>
 <% end -%>
     relabel_configs:
       - source_labels: [__address__]
-- 
2.45.1