#!/bin/sh

# Fix old versions of Webmin that might kill the UI process on upgrade
if [ -d /etc/webmin ]; then
	cat >/etc/webmin/stop 2>/dev/null <<'EOD'
#!/bin/sh
echo Stopping Webmin server in /usr/libexec/webmin
pidfile=`grep "^pidfile=" /etc/webmin/miniserv.conf | sed -e 's/pidfile=//g'`
pid=`cat $pidfile`
if [ "$pid" != "" ]; then
  kill $pid || exit 1
  if [ "$1" = "--kill" ]; then
    sleep 1
    (kill -9 -- -$pid || kill -9 $pid) 2>/dev/null
  fi
  exit 0
else
  exit 1
fi
EOD
fi

inetd=`grep "^inetd=" /etc/webmin/miniserv.conf 2>/dev/null | sed -e 's/inetd=//g'`
if [ "$1" = "upgrade" -a "$1" != "abort-upgrade" ]; then
	# Upgrading the package, so stop the old webmin properly
	if [ "$inetd" != "1" ]; then
		/etc/webmin/stop >/dev/null 2>&1 </dev/null
	fi
fi
cd /usr/share/webmin
config_dir=/etc/webmin
var_dir=/var/webmin
perl=/usr/bin/perl
autoos=1
if [ "$WEBMIN_PORT" != "" ]; then
	port=$WEBMIN_PORT
else
	port=10000
fi
login=root
if [ -r /etc/shadow ]; then
	crypt=x
else
	crypt=`grep "^root:" /etc/passwd | cut -f 2 -d :`
fi
host=`hostname`
ssl=1
atboot=1
makeboot=1
nochown=1
autothird=1
noperlpath=1
nouninstall=1
nostart=1
export config_dir var_dir perl autoos port login crypt host ssl nochown autothird noperlpath nouninstall nostart allow atboot makeboot
tempdir=/tmp/.webmin
if [ ! -d $tempdir ]; then
	tempdir=/tmp
fi
./setup.sh >/webmin-setup.out 2>&1
if [ "webmin" = "webmin" ]; then
	grep sudo= /etc/webmin/miniserv.conf >/dev/null 2>&1
	if [ "$?" = 1 ]; then
		# Allow sudo-based logins for Ubuntu
		echo sudo=1 >>/etc/webmin/miniserv.conf
	fi
fi
rm -f /var/lock/subsys/webmin
if [ "" != "1" ]; then
	if [ -x "`which invoke-rc.d 2>/dev/null`" ]; then
		invoke-rc.d webmin stop >/dev/null 2>&1 </dev/null
		invoke-rc.d webmin start >/dev/null 2>&1 </dev/null
	else
		/etc/webmin/stop >/dev/null 2>&1 </dev/null
		/etc/webmin/start >/dev/null 2>&1 </dev/null
	fi
fi
if [ "webmin" = "usermin" ]; then
	(insserv webmin || update-rc.d webmin defaults) >/dev/null 2>&1
fi
cat >/etc/webmin/uninstall.sh <<EOFF
#!/bin/sh
printf "Are you sure you want to uninstall Webmin? (y/n) : "
read answer
printf "\n"
if [ "\$answer" = "y" ]; then
	echo "Removing Webmin package .."
	dpkg --remove webmin
	echo "Done!"
fi
EOFF
chmod +x /etc/webmin/uninstall.sh
port=`grep "^port=" /etc/webmin/miniserv.conf | sed -e 's/port=//g'`
perl -e 'use Net::SSLeay' >/dev/null 2>/dev/null
sslmode=0
if [ "$?" = "0" ]; then
	grep ssl=1 /etc/webmin/miniserv.conf >/dev/null 2>/dev/null
	if [ "$?" = "0" ]; then
		sslmode=1
	fi
fi
if [ "$sslmode" = "1" ]; then
	echo "Webmin install complete. You can now login to https://$host:$port/"
else
	echo "Webmin install complete. You can now login to http://$host:$port/"
fi
if [ "webmin" = "webmin" ]; then
	echo "as root with your root password, or as any user who can use sudo"
	echo "to run commands as root."
else
	echo "as any user on the system."
fi