From 61155f10f4400b9db9e5a26c106555e1a74af7bc Mon Sep 17 00:00:00 2001
From: Philippe Caseiro <pcaseiro@cadoles.com>
Date: Wed, 13 Jun 2018 10:33:25 +0200
Subject: [PATCH] =?UTF-8?q?Ajout=20de=20la=20possibilit=C3=A9=20de=20confi?=
 =?UTF-8?q?gurer=20la=20r=C3=A9tention=20des=20donn=C3=A9es?=
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---
 dicos/70_prometheus.xml  | 6 +++++-
 tmpl/prometheus.defaults | 1 +
 2 files changed, 6 insertions(+), 1 deletion(-)
 create mode 100644 tmpl/prometheus.defaults

diff --git a/dicos/70_prometheus.xml b/dicos/70_prometheus.xml
index 9d57761..1d2050b 100644
--- a/dicos/70_prometheus.xml
+++ b/dicos/70_prometheus.xml
@@ -1,7 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <creole>
     <files>
-        <file filelist='prometheus'   name='/etc/prometheus/prometheus.yml'          mkdir='True' rm='True'/>
+		<file filelist='prometheus'   name='/etc/default/prometheus' source='prometheus.defaults'  mkdir='True' rm='True'/>
+        <file filelist='prometheus'   name='/etc/prometheus/prometheus.yml'          mkdir='Trues' rm='True'/>
         <file filelist='alertmanager' name='/etc/prometheus/alertmanager.yml'        mkdir='True' rm='True'/>
 		<file filelist='alertmanager' name='/etc/prometheus/rules.d/alert-rules.yml' mkdir='True' rm='True'/>
         <file filelist='grafana'      name='/etc/grafana/grafana.ini'                mkdir='True' rm='True'/>
@@ -30,6 +31,9 @@
             <variable name='activerAlertmanager' type='oui/non' description="Activer le service d'alertes">
                 <value>oui</value>
             </variable>
+			<variable name='promStorageRetention' type='number' description='Durée de rétention des métriques (en heures)'>
+				<value>24</value>
+			</variable>
             <variable name='prometheusJobName' type='string' description="Nom du job ajouté au label">
                 <value>prometheus</value>
             </variable>
diff --git a/tmpl/prometheus.defaults b/tmpl/prometheus.defaults
new file mode 100644
index 0000000..fad44bf
--- /dev/null
+++ b/tmpl/prometheus.defaults
@@ -0,0 +1 @@
+PROMETHEUS_OPTS='--config.file=/etc/prometheus/prometheus.yml --storage.tsdb.path=/var/lib/prometheus/data --storage.local.retention=%%{promStorageRetention}h"