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#! /bin/sh
# postinst script for chipcard-tools
#
# see: dh_installdeb(1)
set -e
# summary of how this script can be called:
# * <postinst> `configure' <most-recently-configured-version>
# * <old-postinst> `abort-upgrade' <new version>
# * <conflictor's-postinst> `abort-remove' `in-favour' <package>
# <new-version>
# * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
# <failed-install-package> <version> `removing'
# <conflicting-package> <version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package
#
# quoting from the policy:
# Any necessary prompting should almost always be confined to the
# post-installation script, and should be protected with a conditional
# so that unnecessary prompting doesn't happen if a package's
# installation fails and the `postinst' is called with `abort-upgrade',
# `abort-remove' or `abort-deconfigure'.
install_udev() {
# install the udev file only once:
# - the first time the package is installed
# OR - the first time the package is upgraded from a version earlier than 2.1.9
if [ -z "$2" ] || dpkg --compare-versions "$2" lt 2.1.9; then
ln -sf ../libchipcard2.rules /etc/udev/rules.d/025_libchipcard2.rules
fi
}
case "$1" in
configure)
if ! getent passwd | grep -q "^chipcard:" ; then
echo "Adding chipcard-tools daemon account to the system..."
adduser --quiet --system --home /var/run/chipcard2 --group \
--disabled-login --disabled-password --no-create-home \
--gecos "Chipcard-Tools Daemon Account" chipcard
fi
if ! getent group | grep -q "^dialout:.*\bchipcard\b" ; then
echo "Adding chipcard-tools daemon account to dialout group..."
adduser --quiet chipcard dialout
fi
for i in /var/run/chipcard2 /var/log/chipcard2 /var/lib/chipcard2 /var/lib/chipcard2/newcerts ; do
if ! dpkg-statoverride --list $i >/dev/null ; then
dpkg-statoverride --update --add chipcard root 755 $i
fi
done
# install the udev rules file
install_udev
;;
abort-upgrade|abort-remove|abort-deconfigure)
;;
*)
echo "postinst 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
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