| #!/bin/bash |
| # |
| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You 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. |
| |
| # preinst script for ignite-hadoop |
| # |
| # see: dh_installdeb(1) |
| |
| set -e |
| |
| # summary of how this script can be called: |
| # * <new-preinst> `install' |
| # * <new-preinst> `install' <old-version> |
| # * <new-preinst> `upgrade' <old-version> |
| # * <old-preinst> `abort-upgrade' <new-version> |
| # for details, see http://www.debian.org/doc/debian-policy/ or |
| # the debian-policy package |
| |
| LS_USER="logstash" |
| LS_GROUP="logstash" |
| |
| case "$1" in |
| install|upgrade) |
| getent group "$LS_GROUP" >/dev/null || groupadd -r "$LS_GROUP" |
| if ! getent passwd "$LS_USER" >/dev/null; then |
| # Adding system user: logstash |
| adduser \ |
| --system \ |
| --ingroup "$LS_GROUP" \ |
| --home /usr/lib/logstash \ |
| --gecos "Logstash" \ |
| --disabled-password \ |
| --shell /bin/false \ |
| "$LS_USER" >/dev/null |
| fi |
| ;; |
| |
| abort-upgrade) |
| ;; |
| |
| *) |
| echo "preinst called with unknown argument \`$1'" >&2 |
| exit 1 |
| ;; |
| esac |
| |
| # dh_installdeb will replace this with shell code automatically |
| # generated by other debhelper scripts. |
| |
| #DEBHELPER# |
| |
| exit 0 |
