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|
#!/bin/sh
#
# Night Light IRC Proxy
# Deinstallation script for FreeBSD ports
# Written by Jonas Kvinge
#
# Last modified: Jonas Kvinge (10.07.2003)
#
c=''
n=''
if [ "`eval echo -n 'a'`" = "-n a" ] ; then
c='\c'
else
n='-n'
fi
EGROUP="ircproxy"
EUSER="ircproxy"
PIDFILEPATH="$PKG_PREFIX/ircproxy/ircproxy.pid"
if [ "$2" = "DEINSTALL" ]; then
echo "*-----------------------------------------------------------------------------"
echo "* Night Light IRC Proxy FreeBSD de-installation script"
echo "* Copyright (C) 2003 Jonas Kvinge, all rights reserved."
echo "*-----------------------------------------------------------------------------"
echo $n "Checking to see whether ircproxy is installed in crontab... $c"
grep -q "^[^#]*$PKG_PREFIX/ircproxy/ircproxy\.sh" /etc/crontab >/dev/null 2>&1
if [ $? -eq 0 ]; then
echo "YES"
echo $n "Removing ircproxy from crontab... $c"
sed -e "s:^[^#]*$PKG_PREFIX/ircproxy/ircproxy\.sh::" -e '/^$/d' /etc/crontab >/tmp/crontab || exit 1
mv /tmp/crontab /etc/crontab || exit
chmod 644 /etc/crontab || exit
echo "OK"
else
echo "NO"
fi
echo $n "Checking to see whether ircproxy is running... $c"
if [ -f $PIDFILEPATH ] ; then
if [ ! -r $PIDFILEPATH ] ; then
echo "ERROR"
echo "Error: Cannot read PID file $PIDFILEPATH!"
exit 1
fi
PID=`cat "$PIDFILEPATH"`
if ps -p "$PID" >/dev/null 2>&1 ; then
echo "YES"
for count in 1 2 3 4 5 6 7 8 9 10; do
if [ $count -ge 5 ]; then
echo $n "Sending KILL signal to ircproxy... $c"
kill -KILL "$PID" || break
echo "OK"
break
fi
echo $n "Sending TERM signal to ircproxy and waiting two seconds... $c"
kill -TERM "$PID" || break
sleep 2
if ps -p `cat "$PIDFILEPATH"` >/dev/null 2>&1 ; then
echo "Still Running!"
else
echo "Successfully terminated!"
break
fi
done
else
echo "NO"
fi
else
echo "NO"
fi
fi
if [ "$2" = "POST-DEINSTALL" ]; then
echo "*-----------------------------------------------------------------------------"
echo "* Night Light IRC Proxy FreeBSD post de-installation script"
echo "* Copyright (C) 2003 Jonas Kvinge, all rights reserved."
echo "*-----------------------------------------------------------------------------"
echo $n "Checking if $PKG_PREFIX/ircproxy exist... $c"
if [ -d "$PKG_PREFIX/ircproxy" ]; then
echo "YES"
echo $n "Removing $PKG_PREFIX/ircproxy... $c"
rm -R -f "$PKG_PREFIX/ircproxy" && echo "OK" || exit 1
else
echo "NO"
fi
echo $n "Checking if $EGROUP group exist... $c"
pw group show ${EGROUP} >/dev/null 2>&1
if [ $? -eq 0 ] ; then
echo "YES"
echo $n "Removing the $EGROUP group from the system... $c"
pw groupdel -n "$EGROUP" && echo "OK" || exit 1
else
echo "NO"
fi
echo $n "Checking if $EUSER user account exist... $c"
pw user show ${EUSER} >/dev/null 2>&1
if [ $? -eq 0 ] ; then
echo "YES"
echo $n "Removing the $EUSER user account from the system... $c"
pw userdel -n "$EUSER" && echo "OK" || exit 1
else
echo "NO"
fi
fi
exit 0
|
