Add action flush to stats

commands/moulette/launch.sh

@@ -41,3 +41,5 @@ cat <<EOF | gearman -h gearmand-srv -p 4730 -f moulette_get
   <param name="rendu">$RENDU</param>
 $LOGINS</process>
 EOF
+
+echo

commands/moulette/set_workers.sh

@@ -19,3 +19,5 @@ cat <<EOF | gearman -h gearmand-srv -p 4730 -f moulette_get
   <param name="to">$1</param>
 </process>
 EOF
+
+echo

commands/moulette/stats.sh

@@ -6,9 +6,24 @@ then
     exit 1
 fi
 
+ACTION=
+if [ -n "$1" ]
+then
+    if [ "$1" = "flush" ]
+    then
+	ACTION="  <param name=\"action\">flush</param>
+"
+    else
+	echo "Unknown action '$1'"
+	exit 1
+    fi
+fi
+
 cat <<EOF | gearman -h gearmand-srv -p 4730 -f moulette_get
 <?xml version="1.0" encoding="UTF-8"?>
 <process>
   <param name="type">stats</param>
-</process>
+$ACTION</process>
 EOF
+
+echo