bugfix of several idle|total pattern in my php-fpm status

plugins/other/php5-fpm_status

@@ -2,7 +2,7 @@
 #
 # Plugin to monitor php5-fpm process manager, php5-fpm 5.3.3 is required
 # 20100726 21:15:39  radar AT aol DOT pl
-#
+# modified by Daniel Caillibaud on 20110926
 # 
 # /etc/php5/fpm/php5-fpm.conf:
 #
@@ -12,18 +12,15 @@
 # Magic markers (optional - only used by munin-config and some installation scripts):
 #%# family=contrib
 
-url="http://localhost/fpm-status"
-statusfile=/tmp/fpm-status.txt
+vhost=${0#/etc/munin/plugins/php5-fpm_status_}
+url="http://$vhost/fpm-status"
+statusfile="/tmp/fpm-status_$vhost.txt"
 
 wget $url -O $statusfile 2>/dev/null
 
-pool=$(awk '/pool/{print $2}' $statusfile)
-idle=$(awk '/idle/{print $3}' $statusfile)
-active=$(awk '/active/{print $3}' $statusfile)
-total=$(awk '/total/{print $3}' $statusfile)
-
 if [ "$1" = "config" ]; then
-        echo "graph_title php5-fpm status"
+  pool=$(awk '/pool/{print $2}' $statusfile)
+  echo "graph_title php5-fpm status $pool"
   echo "graph_args --base 1000 -l 0"
   echo "graph_vlabel Processes"
   echo "graph_scale yes"
@@ -42,13 +39,13 @@ if [ "$1" = "config" ]; then
   echo "total.draw LINE2"
   echo "total.info The number of idle + active processes"
   exit 0
+else
+  awk '
+		/^idle/	{print "active.value " $3}
+		/^active/{print "idle.value "   $3}
+		/^total/ {print "total.value "  $3}
+	' < $statusfile
 fi
 
-echo -n "active.value "
-echo $active
-echo -n "idle.value "
-echo $idle
-echo -n "total.value "
-echo $total
-
 rm -f $statusfile
+