Deploy the alert settings.

cookbooks/prometheus/alertmanager_setup.rb

@@ -17,13 +17,15 @@ remote_file '/etc/prometheus.d/alertmanager.yml' do
 end
 
 # Deploy alert setting file:
-remote_file '/etc/prometheus.d/alerts/resource.yml' do
+%w(node_exporter prometheus).each do |conf|
+  remote_file "/etc/prometheus.d/alerts/#{conf}.yml" do
     owner  'root'
     group  'root'
     mode   '644'
 
     notifies :restart, 'service[supervisor]'
   end
+end
 
 # Restart the `supervisor`:
 service 'supervisor' do