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#!/bin/sh
# This script can be called in the following ways:
#
# After the package was installed:
# <postinst> configure <old-version>
#
#
# If prerm fails during upgrade or fails on failed upgrade:
# <old-postinst> abort-upgrade <new-version>
#
# If prerm fails during deconfiguration of a package:
# <postinst> abort-deconfigure in-favour <new-package> <version>
# removing <old-package> <version>
#
# If prerm fails during replacement due to conflict:
# <postinst> abort-remove in-favour <new-package> <version>
set -e
case "$1" in
configure)
# Rename old "mandos" user and group
if dpkg --compare-versions "$2" lt "1.0.3-1"; then
case "`getent passwd mandos`" in
*:Mandos\ password\ system,,,:/nonexistent:/bin/false)
usermod --login _mandos mandos
groupmod --new-name _mandos mandos
;;
esac
fi
# Create new user and group
if ! getent passwd _mandos >/dev/null; then
adduser --system --force-badname --quiet \
--home /nonexistent --no-create-home --group \
--disabled-password --gecos "Mandos password system" \
_mandos
fi
chown _mandos:_mandos /var/lib/mandos
;;
abort-upgrade|abort-deconfigure|abort-remove)
;;
*)
echo "$0 called with unknown argument '$1'" 1>&2
exit 1
;;
esac
#DEBHELPER#
exit 0
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