preinst is in mon 1.2.0-4.
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 | #!/bin/sh
#
# Author: Dario Minnucci <midget@debian.org>
# Date: Fri, 29 Jun 2007 00:28:43 +0200
#
# 'mon' user name availability is checked on install step.
# 'mon' group name availability is checked on install step.
#
set -e
#echo "----------------------------------------------"
#echo " debian/mon.preinst: $1"
#echo "----------------------------------------------"
add_user_if_needed () {
#
# Check if 'mon' user is already present in the system,
# if not, then create 'mon' user and group.
#
if ! getent passwd mon >/dev/null; then
echo -n "Creating user 'mon' ... "
adduser \
--gecos "mon daemon" \
--quiet \
--system \
--group \
--disabled-password \
--home /var/lib/mon \
mon
echo "done."
fi
}
case "$1" in
install | upgrade)
add_user_if_needed
;;
esac
|