preinst is in nuauth 2.4.3-2.1build1.
This file is a maintainer script. It is executed when installing (*inst) or removing (*rm) the package.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 | #!/bin/sh
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>
case "$1" in
install|upgrade)
# 1. create group if not existing
addgroup --quiet --system nuauth 2>/dev/null || true
# 2. create homedir if not existing
test -d /var/run/nuauth || mkdir -p /var/run/nuauth
# 3. create user if not existing
adduser --quiet \
--system \
--ingroup nuauth \
--no-create-home \
--disabled-password \
nuauth 2>/dev/null || true
# 4. adjust passwd entry
usermod -c "Nuauth for NuFW" \
-d /var/run/nuauth \
-g nuauth \
nuauth
# 5. adjust file and directory permissions
chown -R nuauth:nuauth /var/run/nuauth
chmod u=rwx,g=rx,o= /var/run/nuauth
;;
configure)
;;
abort-upgrade)
;;
*)
echo "preinst called with unknown argument \`$1'" >&2
exit 0
;;
esac
# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.
exit 0
|