docker-elasticsearch-packages

#!/sbin/openrc-run
# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

image="docker.elastic.co/elasticsearch/elasticsearch"
image_tag="6.0.1"
volume="/var/lib/elasticsearch/data/:/usr/share/elasticsearch/data/"
publish="127.0.0.1:9200:9200"
env="discovery.type=single-node"

command="docker"
# no -d, we want to track it ourselves, since upstream docker refuses to export
# a PID for us: https://github.com/moby/moby/issues/25380
command_args="run --restart unless-stopped"
for k in volume publish env ; do
	for _ in ${!k}; do
		command_args="${command_args} --${k}=$_"
	done
done
command_args="${command_args} ${image}:${image_tag}"
start_stop_daemon_args="--stdout /dev/null"
command_background=true
pidfile="/var/run/elasticsearch-packages.pid"
description="Starts elasticsearch docker container for p.g.o"

depend() {
	need net.lo docker
	# Try to start ES before thin
	before thin.packages
}