1#!/bin/sh
2# preinst script for bareos
3#
4# see: dh_installdeb(1)
5
6set -e
7
8# summary of how this script can be called:
9#        * <new-preinst> `install'
10#        * <new-preinst> `install' <old-version>
11#        * <new-preinst> `upgrade' <old-version>
12#        * <old-preinst> `abort-upgrade' <new-version>
13# for details, see http://www.debian.org/doc/debian-policy/ or
14# the debian-policy package
15
16daemon_user=bareos-regress
17daemon_group=bareos-regress
18
19WORKING_DIR="@working_dir@/bareos-regress"
20
21
22create_group()
23{
24    [ -z "$1" ] && return
25    # creating group if he isn't already there.
26    # use addgroup instead of groupadd,
27    # because "addgroup" uses the next available number,
28    # while "groupadd" uses uses GID_MIN -1 (999)
29    getent group $1 > /dev/null || addgroup -q --system $1
30}
31
32create_user()
33{
34    [ -z "$1" ] && return
35    # creating user if he isn't already there.
36    # use adduser instead of useradd,
37    # because "adduser" uses the next available number,
38    # while "useradd" uses uses UID_MIN -1 (999)
39    getent passwd $1 > /dev/null || adduser -q --system --ingroup $daemon_group --home "$WORKING_DIR" --no-create-home --gecos "$1" --shell /bin/bash $1
40}
41
42
43case "$1" in
44    install|upgrade)
45      create_group $daemon_group
46      create_user  $daemon_user
47    ;;
48
49    abort-upgrade)
50    ;;
51
52    *)
53        echo "preinst called with unknown argument \`$1'" >&2
54        exit 1
55    ;;
56esac
57
58# dh_installdeb will replace this with shell code automatically
59# generated by other debhelper scripts.
60
61#DEBHELPER#
62
63exit 0
64