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77 lines
1.8 KiB
Bash
77 lines
1.8 KiB
Bash
#!/bin/sh
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#
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# /etc/rc.d/rc.elasticsearch -- startup script Slackware Linux for Elasticsearch
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#
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# Written by Daniel Romero <infoslack@gmail.com>.
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#
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# This script requires a 'elasticsearch' user/group to exist before running.
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# The recommended UID/GID is 280. You can create these like so:
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# groupadd -g 280 elasticsearch
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# useradd -u 280 -g elasticsearch -s /bin/sh elasticsearch
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set -e
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# set params
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PATH=/bin:/usr/bin:/sbin:/usr/sbin:$JAVA_HOME/bin:$JAVA_HOME/jre/bin
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NAME=elasticsearch
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DEFAULT=/etc/default/$NAME
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ES_HOME=/usr/share/$NAME
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ES_USER=$NAME
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ES_GROUP=$NAME
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LOG_DIR=/var/log/$NAME
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DATA_DIR=/var/lib/$NAME
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WORK_DIR=$DATA_DIR/data
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CONF_DIR=/etc/$NAME
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CONF_FILE=$CONF_DIR/elasticsearch.yml
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PID_FILE=/var/run/$NAME.pid
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DAEMON=$ES_HOME/bin/$NAME
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MAX_OPEN_FILES=65535
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DAEMON_OPTS="-d -p $PID_FILE --default.config=$CONF_FILE --default.path.home=$ES_HOME --default.path.logs=$LOG_DIR --default.path.data=$DATA_DIR --default.path.work=$WORK_DIR --default.path.conf=$CONF_DIR"
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# overwrite settings from default file
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if [ -f "$DEFAULT" ]; then
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. "$DEFAULT"
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fi
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# Check DAEMON exists
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test -x $DAEMON || exit 0
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case "$1" in
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start)
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echo "Starting $NAME"
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touch "$PID_FILE" && chown "$ES_USER":"$ES_GROUP" "$PID_FILE"
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sudo -u $ES_USER sh -c "$DAEMON $DAEMON_OPTS"
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;;
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stop)
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if [ -f "$PID_FILE" ]; then
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`cat $PID_FILE | xargs kill -9`
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if [ $? -eq 1 ]; then
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echo "$DESC is not running but pid file exists, cleaning up"
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elif [ $? -eq 3 ]; then
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PID="`cat $PID_FILE`"
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echo "Failed to stop $NAME (pid $PID)"
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exit 1
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fi
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rm -f "$PID_FILE"
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else
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echo "(not running)"
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fi
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echo "Stop $NAME"
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;;
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restart)
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if [ -f "$PID_FILE" ]; then
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$0 stop
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sleep 1
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fi
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$0 start
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;;
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*)
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echo "Usage: $0 {start|stop|restart}"
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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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