From b30a7a481656d5a09b9d7e7e96d0a9529a4a11a6 Mon Sep 17 00:00:00 2001 From: Mark Huang Date: Fri, 19 Nov 2004 20:27:24 +0000 Subject: [PATCH] - add option "-s" to run a single pass (e.g. along with "-f" from /etc/cron.d/vcached) --- scripts/vcached | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/scripts/vcached b/scripts/vcached index bb0b212..27d8a9b 100755 --- a/scripts/vcached +++ b/scripts/vcached @@ -5,7 +5,8 @@ # Description: A daemon that periodically preallocates vservers and stores # them in a cache. Preallocated vservers from the cache may be then used to # instantiate real vservers. Requires that /var/run/vcached.pid does not -# exist on startup. Should start/stop/restart from /etc/init.d. +# exist on startup. Should start/stop/restart from /etc/init.d. Can also be +# run periodically with -s from /etc/cron.d. # # Based on work by: # @@ -16,17 +17,18 @@ # Mark Huang # Copyright (c) 2004 The Trustees of Princeton University (Trustees). # -# $Id: vcached,v 1.6 2004/10/13 02:35:47 mlhuang Exp $ +# $Id: vcached,v 1.7 2004/11/17 20:34:25 mef Exp $ # # get configuration . /etc/vcached.conf # parse options -while getopts 'fdl:' OPT ; do +while getopts 'fdsl:' OPT ; do case "$OPT" in f) foreground=1 ;; d) debug=1 ;; + s) single=1 ;; l) exec 1>>$OPTARG ; exec 2>>$OPTARG ;; esac done @@ -90,6 +92,10 @@ while : ; do fi fi done + # just run once + if [ $single -ne 0 ] ; then + break + fi [ $debug -ne 0 ] && echo "$(date) Sleeping for $period seconds" sleep $period done -- 2.47.0