From 681bc1b4d86b8c6a64c976d538b629296e683eb7 Mon Sep 17 00:00:00 2001
From: Ben Pollard <ben-pollard@hotmail.co.uk>
Date: Wed, 8 Nov 2017 15:18:43 +0000
Subject: [PATCH] Disable line wrapping when converting full_config to yaml.
 Default is 80 chars.

---
 templates/prometheus.yaml.erb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/templates/prometheus.yaml.erb b/templates/prometheus.yaml.erb
index a350d5329..62254834d 100644
--- a/templates/prometheus.yaml.erb
+++ b/templates/prometheus.yaml.erb
@@ -11,4 +11,4 @@
     'alertmanagers'=>scope.lookupvar('::prometheus::alertmanagers_config'),
   }
 } -%>
-<%= full_config.to_yaml.gsub(/source_labels: ".+?"/) { |x| x.gsub('"', '') } -%>
+<%= full_config.to_yaml(options = {:line_width => -1}).gsub(/source_labels: ".+?"/) { |x| x.gsub('"', '') } -%>