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#!/sbin/openrc-run
name="Elasticsearch"
description="Elasticsearch Server"
ES_INSTANCE=${SVCNAME#*.}
PID_DIR=${PID_DIR:="/run/elasticsearch"}
if [ -n "${ES_INSTANCE}" ] && [ ${SVCNAME} != "elasticsearch" ]; then
PIDFILE="${PID_DIR}/elasticsearch.${ES_INSTANCE}.pid"
ES_BASE_PATH="/var/lib/elasticsearch/${ES_INSTANCE}"
CONF_DIR="/etc/elasticsearch/${ES_INSTANCE}"
LOG_DIR="/var/log/elasticsearch/${ES_INSTANCE}"
else
PIDFILE="${PID_DIR}/elasticsearch.pid"
ES_BASE_PATH="/var/lib/elasticsearch/_default"
CONF_DIR="/etc/elasticsearch"
LOG_DIR="/var/log/elasticsearch/_default"
fi
ES_HOME=${ES_HOME:="/usr/share/elasticsearch"}
ES_USER=${ES_USER:="elasticsearch"}
ES_GROUP=${ES_GROUP:="elasticsearch"}
ES_STARTUP_SLEEP_TIME=${ES_STARTUP_TIME:=5}
MAX_OPEN_FILES=${MAX_OPEN_FILES:=65536}
MAX_MAP_COUNT=${MAX_MAP_COUNT:=262144}
DATA_DIR=${DATA_DIR:="${ES_BASE_PATH}/data"}
if [ -f "${CONF_DIR}/elasticsearch.in.sh" ]; then
ES_INCLUDE="${CONF_DIR}/elasticsearch.in.sh"
fi
export ES_INCLUDE
export JAVA_HOME
export JAVA_OPTS
export ES_JVM_OPTIONS
export ES_JAVA_OPTS
export ES_STARTUP_SLEEP_TIME
server_command="/usr/share/elasticsearch/bin/elasticsearch"
server_args="-d -p ${PIDFILE} -Edefault.path.logs=${LOG_DIR} -Edefault.path.data=${DATA_DIR} -Edefault.path.conf=${CONF_DIR}"
depend() {
use net
}
start() {
local conf
local conf_file
for conf in elasticsearch.yml; do
conf_file="${CONF_DIR}/${conf}"
if [ ! -f "${conf_file}" ]; then
eerror "${conf_file} must be copied into place"
return 1
fi
done
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
ebegin "Starting ${SVCNAME}"
if [ -n "${MAX_LOCKED_MEMORY}" ]; then
ulimit -l "${MAX_LOCKED_MEMORY}"
fi
if [ -n "${MAX_OPEN_FILES}" ]; then
ulimit -n "${MAX_OPEN_FILES}"
fi
checkpath -d -o "${ES_USER}:${ES_GROUP}" -m750 "/var/lib/elasticsearch"
checkpath -d -o "${ES_USER}:${ES_GROUP}" -m750 "/var/log/elasticsearch"
checkpath -d -o "${ES_USER}:${ES_GROUP}" -m750 "${PID_DIR}"
checkpath -d -o "${ES_USER}:${ES_GROUP}" -m750 "${ES_BASE_PATH}"
checkpath -d -o "${ES_USER}:${ES_GROUP}" -m750 "${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
eend $?
}
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