PLCRTPATH=/usr/share/plcrt
+function gethostbyaddr ()
+{
+ python -c 'import socket; import sys; print socket.gethostbyaddr(sys.argv[1])[0]' $1 2>/dev/null
+}
+
+
# Be verbose
set -x
# copy to live configuration
cp -f $tmp_sendmailmc /etc/mail/sendmail.mc
rm -f $tmp_sendmailmc
+ fi
- # edit /etc/mail/access to add local IP
- if ! grep "$PLC_RT_IP" /etc/mail/access ; then
- echo "$PLC_RT_IP RELAY" >> /etc/mail/access
- makemap hash /etc/mail/access.db < /etc/mail/access
- fi
- if [ ! -f /etc/smrsh/rt-mailgate ] ; then
- ln -s /usr/sbin/rt-mailgate /etc/smrsh/rt-mailgate
- fi
- if ! grep "$PLC_RT_HOST" /etc/mail/local-host-names ; then
- # edit /etc/mail/local-host-names
- echo "$PLC_RT_HOST" >> /etc/mail/local-host-names
- fi
- m4 /etc/mail/sendmail.mc > /etc/mail/sendmail.cf
- service sendmail restart
+ # edit /etc/mail/access to add local IP
+ if ! grep "$PLC_RT_IP" /etc/mail/access ; then
+ echo "$PLC_RT_IP RELAY" >> /etc/mail/access
+ makemap hash /etc/mail/access.db < /etc/mail/access
+ fi
+
+ if [ ! -f /etc/smrsh/rt-mailgate ] ; then
+ ln -s /usr/sbin/rt-mailgate /etc/smrsh/rt-mailgate
fi
+ # TODO: fix this to only append the hostnaen once, rather than appending
+ if ! grep "$PLC_RT_HOST" /etc/mail/local-host-names ; then
+ # edit /etc/mail/local-host-names
+ echo "$PLC_RT_HOST" >> /etc/mail/local-host-names
+ IP=$( gethostbyname $PLC_RT_HOST )
+ REVHOST=$( gethostbyaddr $IP )
+ if [ -n "$REVHOST" ] ; then
+ echo "$REVHOST" >> /etc/mail/local-host-names
+ fi
+ fi
+ m4 /etc/mail/sendmail.mc > /etc/mail/sendmail.cf
+ service sendmail restart
}