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Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,219 @@ #!/bin/sh # # /etc/init.d/elasticsearch -- startup script for Elasticsearch # # Written by Miquel van Smoorenburg <[email protected]>. # Modified for Debian GNU/Linux by Ian Murdock <[email protected]>. # Modified for Tomcat by Stefan Gybas <[email protected]>. # Modified for Tomcat6 by Thierry Carrez <[email protected]>. # Additional improvements by Jason Brittain <[email protected]>. # Modified by Nicolas Huray for ElasticSearch <[email protected]>. # ### BEGIN INIT INFO # Provides: elasticsearch # Required-Start: $all # Required-Stop: $all # Default-Start: 2 3 4 5 # Default-Stop: 0 1 6 # Short-Description: Starts elasticsearch # Description: Starts elasticsearch using start-stop-daemon ### END INIT INFO set -e PATH=/bin:/usr/bin:/sbin:/usr/sbin NAME=elasticsearch DESC="ElasticSearch Server" DEFAULT=/etc/default/$NAME if [ `id -u` -ne 0 ]; then echo "You need root privileges to run this script" exit 1 fi . /lib/lsb/init-functions if [ -r /etc/default/rcS ]; then . /etc/default/rcS fi # The following variables can be overwritten in $DEFAULT # Run ElasticSearch as this user ID and group ID ES_USER=elasticsearch ES_GROUP=elasticsearch # The first existing directory is used for JAVA_HOME (if JAVA_HOME is not defined in $DEFAULT) JDK_DIRS="/usr/lib/jvm/java-7-oracle /usr/lib/jvm/java-7-openjdk /usr/lib/jvm/java-7-openjdk-amd64/ /usr/lib/jvm/java-7-openjdk-i386/ /usr/lib/jvm/java-6-sun /usr/lib/jvm/java-6-openjdk /usr/lib/jvm/java-6-openjdk-amd64 /usr/lib/jvm/java-6-openjdk-i386" # Look for the right JVM to use for jdir in $JDK_DIRS; do if [ -r "$jdir/bin/java" -a -z "${JAVA_HOME}" ]; then JAVA_HOME="$jdir" fi done export JAVA_HOME # Directory where the ElasticSearch binary distribution resides ES_HOME=/usr/share/$NAME # Heap Size (defaults to 256m min, 1g max) #ES_HEAP_SIZE=2g # Heap new generation #ES_HEAP_NEWSIZE= # max direct memory #ES_DIRECT_SIZE= # Additional Java OPTS #ES_JAVA_OPTS= # Maximum number of open files MAX_OPEN_FILES=65535 # Maximum amount of locked memory #MAX_LOCKED_MEMORY= # ElasticSearch log directory LOG_DIR=/var/log/$NAME # ElasticSearch data directory DATA_DIR=/var/lib/$NAME # ElasticSearch work directory WORK_DIR=/tmp/$NAME # ElasticSearch configuration directory CONF_DIR=/etc/$NAME # ElasticSearch configuration file (elasticsearch.yml) CONF_FILE=$CONF_DIR/elasticsearch.yml # End of variables that can be overwritten in $DEFAULT # overwrite settings from default file if [ -f "$DEFAULT" ]; then . "$DEFAULT" fi # Define other required variables PID_FILE=/var/run/$NAME.pid DAEMON=$ES_HOME/bin/elasticsearch DAEMON_OPTS="-p $PID_FILE -Des.default.config=$CONF_FILE -Des.default.path.home=$ES_HOME -Des.default.path.logs=$LOG_DIR -Des.default.path.data=$DATA_DIR -Des.default.path.work=$WORK_DIR -Des.default.path.conf=$CONF_DIR" export ES_HEAP_SIZE export ES_HEAP_NEWSIZE export ES_DIRECT_SIZE export ES_JAVA_OPTS # Check DAEMON exists test -x $DAEMON || exit 0 case "$1" in start) if [ -z "$JAVA_HOME" ]; then log_failure_msg "no JDK found - please set JAVA_HOME" exit 1 fi if [ -n "$MAX_LOCKED_MEMORY" -a -z "$ES_HEAP_SIZE" ]; then log_failure_msg "MAX_LOCKED_MEMORY is set - ES_HEAP_SIZE must also be set" exit 1 fi log_daemon_msg "Starting $DESC" if start-stop-daemon --test --start --pidfile "$PID_FILE" \ --user "$ES_USER" --exec "$JAVA_HOME/bin/java" \ >/dev/null; then # Prepare environment mkdir -p "$LOG_DIR" "$DATA_DIR" "$WORK_DIR" && chown "$ES_USER":"$ES_GROUP" "$LOG_DIR" "$DATA_DIR" "$WORK_DIR" touch "$PID_FILE" && chown "$ES_USER":"$ES_GROUP" "$PID_FILE" if [ -n "$MAX_OPEN_FILES" ]; then ulimit -n $MAX_OPEN_FILES fi if [ -n "$MAX_LOCKED_MEMORY" ]; then ulimit -l $MAX_LOCKED_MEMORY fi # Start Daemon start-stop-daemon --start -b --user "$ES_USER" -c "$ES_USER" --pidfile "$PID_FILE" --exec /bin/bash -- -c "$DAEMON $DAEMON_OPTS" sleep 1 if start-stop-daemon --test --start --pidfile "$PID_FILE" \ --user "$ES_USER" --exec "$JAVA_HOME/bin/java" \ >/dev/null; then if [ -f "$PID_FILE" ]; then rm -f "$PID_FILE" fi log_end_msg 1 else log_end_msg 0 fi else log_progress_msg "(already running)" log_end_msg 0 fi ;; stop) log_daemon_msg "Stopping $DESC" set +e if [ -f "$PID_FILE" ]; then start-stop-daemon --stop --pidfile "$PID_FILE" \ --user "$ES_USER" \ --retry=TERM/20/KILL/5 >/dev/null if [ $? -eq 1 ]; then log_progress_msg "$DESC is not running but pid file exists, cleaning up" elif [ $? -eq 3 ]; then PID="`cat $PID_FILE`" log_failure_msg "Failed to stop $DESC (pid $PID)" exit 1 fi rm -f "$PID_FILE" else log_progress_msg "(not running)" fi log_end_msg 0 set -e ;; status) set +e start-stop-daemon --test --start --pidfile "$PID_FILE" \ --user "$ES_USER" --exec "$JAVA_HOME/bin/java" \ >/dev/null 2>&1 if [ "$?" = "0" ]; then if [ -f "$PID_FILE" ]; then log_success_msg "$DESC is not running, but pid file exists." exit 1 else log_success_msg "$DESC is not running." exit 3 fi else log_success_msg "$DESC is running with pid `cat $PID_FILE`" fi set -e ;; restart|force-reload) if [ -f "$PID_FILE" ]; then $0 stop sleep 1 fi $0 start ;; *) log_success_msg "Usage: $0 {start|stop|restart|force-reload|status}" exit 1 ;; esac exit 0