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#!/bin/sh
# This script is a modified copy of the pkg-install script from the
# original ircd-hybrid port, by desmo@bandwidth.org.
if [ "x$2" != "xPRE-INSTALL" ]; then
exit 0;
fi
ask() {
local question default answer
question=$1
default=$2
if [ -z "${BATCH}" ]; then
read -p "${question} [${default}]? " answer
fi
if [ x${answer} = x ]; then
answer=${default}
fi
echo ${answer}
}
yesno() {
local dflt question answer
question=$1
dflt=$2
while :; do
answer=$(ask "${question}" "${dflt}")
case "${answer}" in
[Yy]*) return 0;;
[Nn]*) return 1;;
esac
echo "Please answer yes or no."
done
}
if ! which -s pw ; then
cat <<EOF
Your system does not include the "pw" utility. You should upgrade
to a newer version of FreeBSD. Without "pw" this script will not
run.
EOF
exit 1
fi
uid=72
user=ircd
gid=$uid
group=$user
gecos="IRC daemon"
shell=/nonexistent
home=/nonexistent
echo ""
if pw groupshow $group 2> /dev/null ; then
echo "You already have a group \"$group\", so I will use it."
else
if pw groupshow $gid 2> /dev/null ; then
echo "You already have a gid \"$gid\". Please create a user \"$group\""
echo "with a default group of \"$group\"."
exit 1
fi
echo "You need a group \"$group\"."
if which -s pw && yesno "Would you like me to create it" y; then
pw groupadd $group -g $gid || exit
echo "Done."
else
echo "Please create it, and try again."
if ! pw usershow $user 2> /dev/null ; then
echo "While you're at it, please create a user \"$user\""
echo 'too, with a default group of "$group".'
fi
exit 1
fi
fi
if pw usershow $user 2> /dev/null ; then
echo "You already have a user \"$user\", so I will use it."
else
if pw usershow $uid 2> /dev/null ; then
echo "You already have a uid \"$uid\". Please create a user \"irc
d\""
echo "with a default group of \"$group\"."
exit 1
fi
echo "You need a user \"$user\"."
if which -s pw && yesno "Would you like me to create it" y; then
pw useradd $user -g $group -u $uid -h - -d $home \
-s $shell -c "$gecos" || exit
echo "Done."
else
echo "Please create it, and try again."
exit 1
fi
fi
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