#!/bin/bash
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
#
# See the License for the specific language governing permissions and
# limitations under the License.

if [ ${DIB_DEBUG_TRACE:-1} -gt 0 ]; then
    set -x
fi
set -eu
set -o pipefail

SCRIPTDIR=$(dirname $0)

install -D -g root -o root -m 0755 ${SCRIPTDIR}/simple-init.sh /usr/local/sbin/simple-init.sh

if [ "$DIB_INIT_SYSTEM" == "upstart" ]; then
    install -D -g root -o root -m 0755 ${SCRIPTDIR}/simple-init.conf /etc/init/simple-init.conf
elif [ "$DIB_INIT_SYSTEM" == "systemd" ]; then
    install -D -g root -o root -m 0755 ${SCRIPTDIR}/simple-init@.service /usr/lib/systemd/system/simple-init@.service
    install -D -g root -o root -m 0644 ${SCRIPTDIR}/simple-init-udev.rules /etc/udev/rules.d/99-simple-init.rules
elif [ "$DIB_INIT_SYSTEM" == "sysv" ]; then
    install -D -g root -o root -m 0755 ${SCRIPTDIR}/simple-init.init /etc/init.d/simple-init
    update-rc.d simple-init defaults
fi