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121 lines
2.7 KiB
121 lines
2.7 KiB
#!/usr/bin/env sh
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#
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# init script for the HTTP Proxy: YaCy
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#
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# Provided by Matthias Kempka, 26.12.2004
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### BEGIN INIT INFO
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# Provides: yacy
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# Required-Start: $network
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# Required-Stop: $network
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: Distributed web search engine
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# Description: yacy is a distributed search engine config-file is <yacy_search_server>/DATA/SETTINGS/yacy.conf
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### END INIT INFO
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# ensure java is in the path
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PATH=/sbin:/bin:/usr/sbin:/usr/local/bin:/usr/bin
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# installation directory
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DAEMON_DIR=/opt/yacy
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# set to the user whose rights the proxy will gain
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USER=yacy
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# Set this to the maximum number of seconds the script should try to shutdown
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# yacy. You might want to increase this on slower peers or for bigger
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# databases.
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SHUTDOWN_TIMEOUT=20
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# Don't run if not installed
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test -f $DAEMON_DIR/startYACY.sh || exit 0
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cd $DAEMON_DIR
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# Default niceness if not set in config file
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NICE_VAL=0
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JAVA_ARGS="-Djava.awt.headless=true"
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#get javastart args
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if [ -f DATA/SETTINGS/yacy.conf ]
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then
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# startup memory
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j="`grep javastart_Xmx DATA/SETTINGS/yacy.conf | sed 's/^[^=]*=//'`";
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if [ -n $j ]; then JAVA_ARGS="-$j $JAVA_ARGS"; fi;
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# Priority
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j="`grep javastart_priority DATA/SETTINGS/yacy.conf | sed 's/^[^=]*=//'`";
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if [ ! -z "$j" ];then
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if [ -n $j ]; then NICE_VAL=$j; fi;
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fi
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fi
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# generating the proper classpath
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CLASSPATH=""
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for N in lib/*.jar; do CLASSPATH="$CLASSPATH$N:"; done
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for N in libx/*.jar; do CLASSPATH="$CLASSPATH$N:"; done
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CLASSPATH="classes:.:htroot:$CLASSPATH"
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NAME="yacy"
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DESC="YaCy HTTP Proxy"
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PID_FILE=/var/run/$NAME.pid
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JAVA=$(which java)
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if [ -f $PID_FILE ]; then
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pid=$(cat "$PID_FILE")
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pidno=$( ps ax | grep "$pid" | awk '{ print $1 }' | grep "$pid" )
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fi
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case "$1" in
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start)
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if [ -n "$pidno" ]; then
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echo "already running"
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exit 0
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fi
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echo -n "Starting $DESC: "
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start-stop-daemon --start --background --make-pidfile --chuid $USER\
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--pidfile $PID_FILE --chdir $DAEMON_DIR --startas $JAVA\
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--nicelevel $NICE_VAL\
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-- $JAVA_ARGS -classpath $CLASSPATH net.yacy.yacy $DAEMON_DIR
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echo "$NAME."
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;;
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stop)
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if [ -n "$pidno" ]; then
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echo -n "Stopping $DESC: "
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cd $DAEMON_DIR
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./stopYACY.sh
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timeout=$SHUTDOWN_TIMEOUT
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while [ -n "$pidno" ]; do
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let timeout=$timeout-1
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if [ $timeout -eq 0 ]; then
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start-stop-daemon --stop --pidfile $PID_FILE --oknodo --verbose
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break
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fi
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echo -n "."
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sleep 1
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pidno=$( ps ax | grep $pid | awk '{ print $1 }' | grep $pid )
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done
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echo "$NAME."
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cd -
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exit 0
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fi
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echo "not running."
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;;
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restart)
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$0 stop
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sleep 1
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$0 start
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;;
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*)
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N=/etc/init.d/yacyInit.sh
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# echo "Usage: $N {start|stop|restart|reload|force-reload}" >&2
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echo "Usage: $N {start|stop|restart}" >&2
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exit 1
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;;
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esac
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exit 0
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