system/elasticsearch: Added (distributed RESTful search engine).

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

1 files changed, 77 insertions, 0 deletions

diff --git a/system/elasticsearch/rc.elasticsearch b/system/elasticsearch/rc.elasticsearch
new file mode 100644
index 0000000000..756f58acc0
--- /dev/null
+++ b/system/elasticsearch/rc.elasticsearch
@@ -0,0 +1,77 @@
+#!/bin/sh
+#
+# /etc/rc.d/rc.elasticsearch -- startup script Slackware Linux for Elasticsearch
+#
+# Written by Daniel Romero <infoslack@gmail.com>.
+#
+# This script requires a 'elasticsearch' user/group to exist before running.
+# The recommended UID/GID is 280. You can create these like so:
+# groupadd -g 280 elasticsearch
+# useradd -u 280 -g elasticsearch -s /bin/sh elasticsearch
+
+set -e
+
+# set params
+PATH=/bin:/usr/bin:/sbin:/usr/sbin:$JAVA_HOME/bin:$JAVA_HOME/jre/bin
+NAME=elasticsearch
+DEFAULT=/etc/default/$NAME
+ES_HOME=/usr/share/$NAME
+ES_USER=$NAME
+ES_GROUP=$NAME
+LOG_DIR=/var/log/$NAME
+DATA_DIR=/var/lib/$NAME
+WORK_DIR=$DATA_DIR/data
+CONF_DIR=/etc/$NAME
+CONF_FILE=$CONF_DIR/elasticsearch.yml
+PID_FILE=/var/run/$NAME.pid
+DAEMON=$ES_HOME/bin/$NAME
+MAX_OPEN_FILES=65535
+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=$CONF_DIR"
+
+# overwrite settings from default file
+if [ -f "$DEFAULT" ]; then
+	. "$DEFAULT"
+fi
+
+# Check DAEMON exists
+test -x $DAEMON || exit 0
+
+case "$1" in
+  start)
+	  echo "Starting $NAME"
+	  touch "$PID_FILE" && chown "$ES_USER":"$ES_GROUP" "$PID_FILE"
+	  sudo -u $ES_USER sh -c "$DAEMON $DAEMON_OPTS"
+	;;
+
+  stop)
+	  if [ -f "$PID_FILE" ]; then
+      `cat $PID_FILE | xargs kill -9`
+		  if [ $? -eq 1 ]; then
+			  echo "$DESC is not running but pid file exists, cleaning up"
+		  elif [ $? -eq 3 ]; then
+			  PID="`cat $PID_FILE`"
+			  echo "Failed to stop $NAME (pid $PID)"
+			  exit 1
+		  fi
+		    rm -f "$PID_FILE"
+	    else
+		    echo "(not running)"
+	  fi
+	  echo "Stop $NAME"
+	;;
+
+  restart)
+	  if [ -f "$PID_FILE" ]; then
+		  $0 stop
+		  sleep 1
+	  fi
+	  $0 start
+	;;
+
+  *)
+	  echo "Usage: $0 {start|stop|restart}"
+	  exit 1
+	;;
+
+esac
+exit 0