src/initscripts/init.d/squid

   1 #!/bin/sh
   2 # Begin $rc_base/init.d/squid
   3
   4 . /etc/sysconfig/rc
   5 . $rc_functions
   6
   7 chown -R squid:squid /var/log/squid
   8 chown -R squid:squid /var/log/squidGuard
   9
  10
  11 transparent() {
  12                 DEVICE=$1
  13
  14                 eval $(/usr/local/bin/readhash /var/ipfire/ethernet/settings)
  15                 eval $(/usr/local/bin/readhash /var/ipfire/proxy/settings)
  16
  17                 # If the proxy port is not set we set the default to 800.
  18                 if [ -z $PROXY_PORT ]; then
  19                         PROXY_PORT=800
  20                 fi
  21
  22                 LOCALIP=`cat /var/ipfire/red/local-ipaddress | tr -d \n`
  23                 if [ -z $LOCALIP ]; then
  24                         boot_mesg "Couldn't read local-ipaddress" ${FAILURE}
  25                         exit 1
  26                 fi
  27
  28                 COUNT=1
  29                 FILE=/var/ipfire/vpn/config
  30
  31                 while read LINE; do
  32                         let COUNT=$COUNT+1
  33                         CONN_TYPE=`echo "$LINE" | awk -F, '{ print $5 }'`
  34                         if [ "$CONN_TYPE" != "net" ]; then
  35                                 continue
  36                         fi
  37                 iptables -t nat -A SQUID -i $1 -p tcp -d `echo "$LINE" | awk -F, '{ print $13 }'` --dport 80 -j RETURN
  38                 done < $FILE
  39
  40                 if [ "$RED_TYPE" == "STATIC" ]; then
  41                         iptables -t nat -A SQUID -i $1 -p tcp -d $RED_NETADDRESS/$RED_NETMASK --dport 80 -j RETURN
  42                 fi
  43
  44                 iptables -t nat -A SQUID -i $1 -p tcp -d $LOCALIP --dport 80 -j RETURN
  45
  46                 iptables -t nat -A SQUID -i $1 -p tcp --dport 80 -j REDIRECT --to-port $PROXY_PORT
  47 }
  48
  49 case "$1" in
  50         start)
  51                 getpids "squid"
  52
  53                 if [ -n "${pidlist}" ]; then
  54                         echo -e "Squid is already running with Process"\
  55                                 "ID(s) ${pidlist}.${NORMAL}"
  56                 evaluate_retval
  57                 exit
  58                 fi
  59
  60
  61                 eval $(/usr/local/bin/readhash /var/ipfire/proxy/advanced/settings)
  62                 eval $(/usr/local/bin/readhash /var/ipfire/ethernet/settings)
  63
  64                 if [ -e /var/ipfire/proxy/enable -o -e /var/ipfire/proxy/enable_blue ]; then
  65
  66                         # Add Address to errorpage stylesheet
  67                         sed "s|XXXhostXXX|$GREEN_ADDRESS|g" /var/ipfire/proxy/errorpage-$ERR_DESIGN.css > \
  68                                 /etc/squid/errorpage.css
  69
  70                         boot_mesg "Starting Squid Proxy Server..."
  71                         loadproc /usr/sbin/squid -z >/dev/null 2>&1
  72                         loadproc /usr/sbin/squid
  73                 fi
  74
  75                 if [ -e /var/ipfire/proxy/transparent ]; then
  76                         transparent $GREEN_DEV
  77                 fi
  78                 if [ -e /var/ipfire/proxy/transparent_blue ]; then
  79                         transparent $BLUE_DEV
  80                 fi
  81                 ;;
  82
  83         stop)
  84                         iptables -t nat -F SQUID
  85                 if [ -e /var/run/squid.pid ]; then
  86                         boot_mesg "Stopping Squid Proxy Server..."
  87                         squid -k shutdown >/dev/null 2>&1
  88                         evaluate_retval
  89                         killproc /usr/bin/squidGuard >/dev/null
  90                         killproc /usr/sbin/updxlrator >/dev/null
  91                         killproc /usr/sbin/squid >/dev/null
  92                         rm -rf /var/run/squid.pid
  93                 fi
  94                 ;;
  95
  96         restart)
  97                 $0 stop
  98                 sleep 5
  99                 $0 start
 100                 ;;
 101
 102         reconfigure)
 103         /usr/sbin/squid -k reconfigure
 104                 ;;
 105
 106         status)
 107                 statusproc /usr/sbin/squid
 108                 statusproc /usr/lib/squid/unlinkd
 109                 ;;
 110
 111         flush)
 112                 $0 stop
 113                 echo > /var/log/cache/swap.state
 114                 chown squid.squid /var/log/cache/swap.state
 115                 sleep 1
 116                 $0 start
 117                 ;;
 118         setperms)
 119                 chown -R nobody.squid /var/updatecache/
 120                 ;;
 121
 122         *)
 123                 echo "Usage: $0 {start|stop|restart|status|flush}"
 124                 exit 1
 125                 ;;
 126 esac
 127
 128 # End $rc_base/init.d/squid