#!/bin/sh
# Copyright 2020, Ebben Aries, USA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
PROG=/usr/bin/prometheus
USER=prometheus
LOGFILE=/var/log/prometheus.log
CONF=/etc/prometheus/prometheus.yml
TSDB=/var/lib/prometheus
WEB_LIBS=/usr/share/prometheus/console_libraries
WEB_TEMPLATES=/usr/share/prometheus/consoles
prometheus_start() {
echo -e "Starting Prometheus..."
nohup sudo -u $USER $PROG \
--config.file=$CONF \
--storage.tsdb.path=$TSDB \
--web.console.libraries=$WEB_LIBS \
--web.console.templates=$WEB_TEMPLATES \
> $LOGFILE 2>&1 &
}
prometheus_stop() {
echo -e "Stopping Prometheus..."
killall prometheus
}
prometheus_restart() {
prometheus_stop
sleep 3
prometheus_start
}
case "$1" in
start)
prometheus_start
;;
stop)
prometheus_stop
;;
restart)
prometheus_restart
;;
*)
echo "Usage: $0 {start|stop|restart}"
exit 1
esac
