Elasticsearch Upstart config

elasticsearch.conf

#
# Elasticsearch Service
#
# Tested with ES v1.5.2
#
# Doesn't currently support a configurable JVM.
#
# Adapted from the SysVInit script ES provides, which
# can be found here:
#
# https://github.com/elastic/elasticsearch/blob/v1.5.2/src/deb/init.d/elasticsearch
#



description "Elasticsearch"



start on (net-device-up and local-filesystems and runlevel [2345])



stop on runlevel [!2345]



respawn
respawn limit 10 5



env DEFAULT=/etc/default/elasticsearch
env ES_USER=elasticsearch
env ES_GROUP=elasticsearch
env ES_HOME=/usr/share/elasticsearch
env LOG_DIR=/var/log/elasticsearch
env DATA_DIR=/var/lib/elasticsearch
env WORK_DIR=/tmp/elasticsearch
env CONF_DIR=/etc/elasticsearch
env CONF_FILE=/etc/elasticsearch/elasticsearch.yml
env MAX_MAP_COUNT=262144
env MAX_OPEN_FILES=65535



console output



script
  if [ -f "$DEFAULT" ]; then
    . "$DEFAULT"
  fi

  export ES_HEAP_SIZE
  export ES_HEAP_NEWSIZE
  export ES_DIRECT_SIZE
  export ES_JAVA_OPTS

  mkdir -p "$LOG_DIR" "$DATA_DIR" "$WORK_DIR" && chown "$ES_USER":"$ES_GROUP" "$LOG_DIR" "$DATA_DIR" "$WORK_DIR"
 
  if [ -n "$MAX_OPEN_FILES" ]; then
    ulimit -n $MAX_OPEN_FILES
  fi

  if [ -n "$MAX_LOCKED_MEMORY" ]; then
    ulimit -l $MAX_LOCKED_MEMORY
  fi

  if [ -n "$MAX_MAP_COUNT" -a -f /proc/sys/vm/max_map_count ]; then
    sysctl -q -w vm.max_map_count=$MAX_MAP_COUNT
  fi
 
  BIN_PATH=$ES_HOME/bin/elasticsearch
  BIN_OPTS="--default.config=$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"
  
  start-stop-daemon --start --user "$ES_USER" -c "$ES_USER" --exec $BIN_PATH -- $BIN_OPTS
end script