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

: ${SVCGROUP:=metabase}
: ${SVCUSER:=metabase}
: ${LOG_LOC:="/var/log/${SVCNAME}"}
: ${CONFIG:="/etc/metabase.conf"}

LOG="${LOG_LOC}/sysout.log"

JAVA_HOME=$(java-config -O)
[ -n "${GENTOO_VM}" ] && JAVA_HOME=$(java-config --select-vm="${GENTOO_VM}" -O)

SVC_JAR="/usr/share/${SVCNAME}/${SVCNAME}.jar"
ENV=$(cat ${CONFIG} | grep -v '#' | sed '/^$/d' | sed 's/^/ --env /')
run_dir=${run_dir:-/run}
eval run_in="~${SVCUSER}"

name="metabase"
description="metabase daemon"
command="${JAVA_HOME}/bin/java"
command_background="true"
command_args="-jar \"${SVC_JAR}\""
start_stop_daemon_args="
--wait=10000
--group ${SVCGROUP}
--user ${SVCUSER}
--stdout ${LOG}
--stderr ${LOG}
--chdir ${run_in}
${ENV}"
pidfile="${run_dir}/${SVCNAME}/pid"

checkconfig() {
    [ -f ${CONFIG} ] || (echo "Missing config file!" ; return 1)
    eval $(cat ${CONFIG} | grep -v '#' | sed '/^$/d')
    OOPS=0
    if [ "${MB_DB_TYPE}" != "h2" ] && [ -z "${MB_DB_PASS}" ]; then
        eend 1 "MB_DB_PASS not set in ${CONFIG}"
        OOPS=1
    fi
    if [ -z "${MB_ENCRYPTION_SECRET_KEY}" ]; then
        eend 1 "MB_ENCRYPTION_SECRET_KEY not set in ${CONFIG}"
        OOPS=1
    fi
    if [ ${OOPS} -ne 0 ]; then
        return 1
    fi
}

start_pre() {
    checkconfig || return 1
    checkpath --directory --mode 0700 --owner root:root "${run_dir}/${SVCNAME}"
}

depend() {
    after net
}