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#!/sbin/runscript
name="Elasticsearch"
description=""
ES_USER=${ES_USER:="elasticsearch"}
ES_INSTANCE=${SVCNAME#*.}
if [ -n "${ES_INSTANCE}" ] && [ ${SVCNAME} != "elasticsearch" ]; then
PIDFILE="/run/elasticsearch/elasticsearch.${ES_INSTANCE}.pid"
ES_HOME="/var/lib/elasticsearch/${ES_INSTANCE}"
CONF_DIR="/etc/elasticsearch/${ES_INSTANCE}"
LOG_DIR="/var/log/elasticsearch/${ES_INSTANCE}"
else
PIDFILE="/run/elasticsearch/elasticsearch.pid"
ES_HOME="/var/lib/elasticsearch/_default"
CONF_DIR="/etc/elasticsearch"
LOG_DIR="/var/log/elasticsearch/_default"
fi
DATA_DIR="${ES_HOME}/data"
WORK_DIR="${ES_HOME}/work"
MAX_MAP_COUNT=262144
export ES_INCLUDE="/usr/share/elasticsearch/bin/elasticsearch.in.sh"
export JAVA_OPTS
export ES_JAVA_OPTS
export ES_JVM_OPTIONS
export ES_HEAP_SIZE
export ES_HEAP_NEWSIZE
export ES_DIRECT_SIZE
export ES_USE_IPV4
server_command="/usr/share/elasticsearch/bin/elasticsearch"
server_args=" -p ${PIDFILE} <%= opt_flags.join(' ') %>"
depend() {
use net
}
start() {
[ ! -f "${ES_INCLUDE}" ] && {
eerror "${ES_INCLUDE} must be copied into place"
return 1
}
local conf
local conf_file
for conf in elasticsearch.yml logging.yml; do
conf_file="${CONF_DIR}/${conf}"
if [ ! -f "${conf_file}" ]; then
eerror "${conf_file} must be copied into place"
return 1
fi
done
ebegin "Starting ${SVCNAME}"
if [ -n "${ES_MAX_FD}" ]; then
ulimit -n ${ES_MAX_FD}
einfo "Max open filedescriptors : ${ES_MAX_FD}"
fi
if [ -n "${MAX_MAP_COUNT}" -a -f /proc/sys/vm/max_map_count ]; then
sysctl -q -w vm.max_map_count=$MAX_MAP_COUNT
fi
checkpath -d -o "${ES_USER}" -m750 "/var/lib/elasticsearch"
checkpath -d -o "${ES_USER}" -m750 "/var/log/elasticsearch"
checkpath -d -o "${ES_USER}" -m750 "$(dirname "${PIDFILE}")"
checkpath -d -o "${ES_USER}" -m750 "${ES_HOME}"
checkpath -d -o "${ES_USER}" -m750 "${LOG_DIR}"
start-stop-daemon --start \
--background \
--chdir "${ES_HOME}" \
--user="${ES_USER}" \
--pidfile="${PIDFILE}" \
--exec ${server_command} -- ${server_args}
eend $?
}
stop() {
ebegin "Stopping ${SVCNAME}"
start-stop-daemon --stop \
--pidfile=${PIDFILE} \
--user="${ES_USER}" \
--retry=TERM/20/KILL/5
eend $?
}
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