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gentoo-overlay/app-admin/logstash-bin/files/logstash.initd-r1

76 lines
2.1 KiB

#!/sbin/openrc-run
# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
LS_USER=${LS_USER:-logstash}
LS_GROUP=${LS_GROUP:-$LS_USER}
LS_LOG_DIR=${LS_LOG_DIR:-/var/log/logstash}
LS_SETTINGS_DIR=${LS_SETTINGS_DIR:-/etc/logstash}
LS_CONF_DIR=${LS_CONF_DIR:-/etc/logstash/conf.d}
LS_HOME=${LS_HOME:-/var/lib/logstash}
LS_DATA_DIR=${LS_DATA_DIR:-$LS_HOME/data}
LS_HEAP_SIZE=${LS_HEAP_SIZE:-500m}
LS_NICE=${LS_NICE:-19}
LS_JAVA_OPTS=${LS_JAVA_OPTS:-"-Djava.io.tmpdir=${LS_HOME}"}
LS_USE_GC_LOGGING=${LS_USE_GC_LOGGING:-false}
LS_OPEN_FILES=${LS_OPEN_FILES:-16384}
KILL_ON_STOP_TIMEOUT=${KILL_ON_STOP_TIMEOUT:-0}
LS_INSTALL_DIR="/opt/logstash"
command="${LS_INSTALL_DIR}/bin/logstash"
command_args="--path.config ${LS_CONF_DIR} --path.data ${LS_DATA_DIR} --path.logs ${LS_LOG_DIR} --path.settings ${LS_SETTINGS_DIR} ${LS_OPTS}"
command_background="true"
pidfile="/run/${RC_SVCNAME}.pid"
start_stop_daemon_args="--user ${LS_USER}:${LS_GROUP} \
--chdir ${LS_HOME}
--nicelevel ${LS_NICE}
--env LS_HEAP_SIZE=${LS_HEAP_SIZE}
--env LS_JAVA_OPTS=${LS_JAVA_OPTS}
--env LS_USE_GC_LOGGING=${LS_USE_GC_LOGGING}"
extra_commands="checkconfig"
extra_started_commands="reload"
checkconfig() {
if [ ! -f ${LS_CONF_DIR}/* ]; then
eerror "Please put your configuration in ${LS_CONF_DIR}"
exit 1
fi
ebegin "Checking your configuration"
${command} ${command_args} --path.logs "${LS_LOG_DIR}/configcheck" --config.test_and_exit
eend $? "Configuration error. Please fix your configuration files."
}
reload() {
checkconfig || return 1
ebegin "Reloading configuration"
start-stop-daemon --signal HUP --pidfile "${pidfile}"
eend $?
}
start_pre() {
checkconfig || return 1
rc_ulimit="-n ${LS_OPEN_FILES}"
local d
for d in "${LS_HOME}" "${LS_DATA_DIR}" "${LS_DATA_DIR}/queue" "${LS_DATA_DIR}/dead_letter_queue" "${LS_LOG_DIR}"; do
checkpath -d -o "${LS_USER}":"${LS_GROUP}" -m750 "$d"
done
}
stop() {
ebegin "Stopping logstash"
if [ "${KILL_ON_STOP_TIMEOUT}" = "1" ]; then
start-stop-daemon --stop \
--pidfile=${pidfile} \
--retry=TERM/5/KILL/5
else
start-stop-daemon --stop \
--pidfile=${pidfile}
fi
}