88 lines
1.7 KiB
Bash
88 lines
1.7 KiB
Bash
#!/bin/sh
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# Start/stop/restart/reload the Squid Internet Object Cache (squid)
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# To make Squid start automatically at boot, make this
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# file executable: chmod 755 /etc/rc.d/rc.Squid
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#
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# Written for Slackware Linux by Erik Jan Tromp
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# Modified by David Somero <xgizzmo@slackbuilds.org>
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SQUIDCFG=/etc/squid/squid.conf
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SQUIDCMD=/usr/sbin/squid
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if [ ! -r $SQUIDCFG ]; then
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echo "Please set the correct path to $SQUIDCFG"
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exit 1
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fi
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if [ ! -x $SQUIDCMD ]; then
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echo "$SQUIDCMD not found"
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exit 1
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fi
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squid_start() {
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# Create cache directory hierarchy if needed
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ALL_DIRS=$(awk '/^cache_dir/ {print $3}' $SQUIDCFG)
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[ -z "$ALL_DIRS" ] && ALL_DIRS=/var/cache/squid
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for CACHE_DIR in $ALL_DIRS ; do
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if [ ! -d $CACHE_DIR/00 ] ; then
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echo "Creating swap directories: $SQUIDCMD -z"
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$SQUIDCMD -z 2> /dev/null
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break
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fi
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done
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# Create piddir and set proper permissions
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mkdir -p /var/run/squid
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chown @SQUIDUSER@:@SQUIDGROUP@ /var/run/squid
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echo "Starting Squid: $SQUIDCMD -F"
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$SQUIDCMD -F
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}
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squid_stop() {
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COUNTDOWN=$(awk '/^shutdown_lifetime/ {print $2}' $SQUIDCFG)
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[ -z "$COUNTDOWN" ] && COUNTDOWN=30
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echo -n "Shutting down Squid in $COUNTDOWN seconds: "
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$SQUIDCMD -k shutdown 2> /dev/null
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while $SQUIDCMD -k check 2> /dev/null ; do
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sleep 1
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echo -n .
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COUNTDOWN=$[ $COUNTDOWN - 1 ]
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if [ $COUNTDOWN -le 0 ] ; then
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$SQUIDCMD -k interrupt 2> /dev/null
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sleep 1
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break
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fi
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done
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echo
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}
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squid_restart() {
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squid_stop
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sleep 1
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squid_start
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}
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squid_reload() {
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$SQUIDCMD -k reconfigure 2> /dev/null
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}
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case "$1" in
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'start')
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squid_start
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;;
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'stop')
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squid_stop
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;;
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'restart')
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squid_restart
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;;
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'reload')
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squid_reload
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;;
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*)
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echo "usage: $0 start|stop|restart|reload"
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esac
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