#!/bin/sh
#
# $FreeBSD: ports/www/squid/files/pkg-install.in,v 1.3 2007/02/07 08:42:29 pav Exp $
#

PATH=/bin:/usr/bin:/usr/sbin
pkgname=$1
squid_base="${PKG_PREFIX:-/tmp/squidstats-52}/squid"
squid_confdir="${PKG_PREFIX:-/tmp/squidstats-52}/etc/squid"
if [ -x /usr/sbin/nologin ]; then
	nologin=/usr/sbin/nologin
else
	nologin=/sbin/nologin
fi

squid_user="squid"
squid_group="squid"
squid_name="Squid caching-proxy pseudo-owner"
squid_homedir="/usr/local/squid"
squid_gid=100
squid_uid=100


group_create () {
	n_group=$1
	n_gid=$2
	if ! pw groupshow ${n_group} -q >/dev/null ; then
		echo "There is no group '${n_group}' on this system, so I will try to create it (using group id ${n_gid}):"
		if ! pw groupadd ${n_group} -g ${n_gid} -q ; then
			echo "Failed to create group \"${n_group}\"!" >&2
			echo "Please create it manually." >&2
			exit 1
		else
			echo "Group '${n_group}' created successfully:"
		fi
	else
		echo "I will use the existing group '${n_group}':"
	fi
	pw groupshow ${n_group}
}

user_create () {
	n_user="$1"
	n_uid="$2"
	n_group="$3"
	n_homedir="$4"
	n_name="$5"
	n_shell="$6"

	if ! pw usershow ${n_user} -q >/dev/null ; then
		echo "There is no account '${n_user}' on this system, so I will try to create it (using user id ${n_uid}):"
		if ! pw useradd -q -n ${n_user} \
		    -u ${n_uid} -g ${n_group} \
	  	    -c "${n_name}" \
		    -d "${n_homedir}" -s "${n_shell}" \
		    -h - ; then
			echo "Failed to create user '${n_user}'!" >&2
			echo "Please create it manually." >&2
			exit 1
		else
			echo "User '${n_user}' created successfully:"
		fi
	else
		echo "I will use the existing user '${n_user}':"
	fi
	pw usershow ${n_user}
}

case $2 in
PRE-INSTALL)
	echo "===> Pre-installation configuration for ${pkgname}"
	echo "===> - Creating Groups"
	group_create ${squid_group} ${squid_gid}
	echo "===> - Creating Users"
	user_create ${squid_user} ${squid_uid} ${squid_group} ${squid_homedir} ${squid_name} ${nologin}
	echo "===> - Done."
	;;
POST-INSTALL)
	;;
*)
	exit 64
	;;
esac
exit 0