- added waiting 30 seconds while restarting - squid is waiting for clossing

[packages/squid.git] / squid.init

diff --git a/squid.init b/squid.init
index bcc7f12a0fc048691baf2ebf569a175ef8d1a8f7..a83da7c4e4030466ff89027ed554fbeaab34bbee 100644 (file)
--- a/squid.init
+++ b/squid.init
@@ -1,66 +1,94 @@
-#!/bin/bash
+#!/bin/sh
+#
 # squid                This shell script takes care of starting and stopping
 #              Squid Internet Object Cache
 #
-# chkconfig: 345 90 25
-# description: Squid - Internet Object Cache. Internet object caching is \
-#      a way to store requested Internet objects (i.e., data available \
-#      via the HTTP, FTP, and gopher protocols) on a system closer to the \
-#      requesting site than to the source. Web browsers can then use the \
-#      local Squid cache as a proxy HTTP server, reducing access time as \
-#      well as bandwidth consumption.
-# pidfile: /var/run/squid.pid
-# config: /etc/squid/squid.conf
+# chkconfig:   345 90 25
+#
+# description: Squid - Internet Object Cache. Internet object caching is \
+#              a way to store requested Internet objects (i.e., data \
+#              available via the HTTP, FTP, and gopher protocols) on a \
+#              system closer to the requesting site than to the source. \
+#              Web browsers can then use the local Squid cache as a proxy \
+#              HTTP server, reducing access time as well as bandwidth \
+#              consumption.
+#
+# pidfile:     /var/run/squid.pid
+# config:      /etc/squid/squid.conf
+
 
-# Source function library.
+# Source function library
 . /etc/rc.d/init.d/functions
 
-# Source networking configuration.
+# Get network config
 . /etc/sysconfig/network
 
+# Get service config
+[ -f /etc/sysconfig/squid ] && . /etc/sysconfig/squid
+
 # Check that networking is up.
-[ "${NETWORKING}" = "no" ] && exit 0
+if is_no "${NETWORKING}"; then
+       msg_network_down Squid
+       exit 1
+fi
 
-# check if the squid conf file is present
+# Sanity check
 [ -f /etc/squid/squid.conf ] || exit 0
 
-# define the cache_swap location
-CACHE_SWAP=/var/spool/squid
-
-# Try to define nice-level for running squid
-NICE="nice -n 5"
-
-# default squid options
-# -D disables initial dns checks. If you most likely will not to have an
-#    internet connection when you start squid, uncomment this
-#SQUID_OPTS="-D"
-
+# See how we were called.
 case "$1" in
-start)
-    show Starting squid
-    busy
-    if [ ! -d $CACHE_SWAP/00 ]; then
-    squid -z -F &>/dev/null
-    fi
-    $NICE squid $SQUID_OPTS &
-    touch /var/lock/subsys/squid
-    deltext;ok
-    ;;
-stop)
-    show Stopping squid
-    killproc squid  
-    rm -f /var/lock/subsys/squid
-    ;;
-restart)
-    $0 stop
-    $0 start
-    ;;
-status)
-    status squid
-    ;;
-*)
-    echo "Usage: $0 {start|stop|status|restart}"
-    exit 1
+  start)
+       # Check if the service is already running?
+       if [ ! -f /var/lock/subsys/squid ]; then
+               msg_starting Squid
+               busy            
+               daemon $SERVICE_RUN_NICE_LEVEL squid $SQUID_OPTS
+               RETVAL=$?
+               [ $RETVAL -eq 0 ] && touch /var/lock/subsys/squid
+       else
+               msg_already_running Squid
+       fi
+       ;;
+  stop)
+       # Stop daemons.
+       if [ -f /var/lock/subsys/squid ]; then
+               msg_stopping squid
+               killproc squid
+               rm -f /var/lock/subsys/squid >/dev/null 2>&1
+       else
+               msg_not_running squid
+               exit 1
+       fi
+       ;;
+  restart)
+       $0 stop
+       echo -n "Waiting 30 second..."
+       sleep 30
+       echo "done."
+       $0 start
+       ;;
+  reload)
+       if [ -f /var/lock/subsys/squid ]; then
+               msg_reloading squid
+               busy
+               squid -k reconfigure
+               ok
+       else
+               msg_not_running squid
+               exit 1
+       fi
+       ;;
+  status)
+       status squid
+       exit $?
+       ;;
+  init)
+       echo "Initializing squid"
+       squid -z
+       ;;
+  *)
+       msg_usage "$0 {start|stop|status|restart|reload|init}"
+       exit 1
 esac
 
-exit 0
+exit $RETVAL