try to add the reverse-lookup hostname as well to make the rtdemo work

[plcrt.git] / plcrt.init

diff --git a/plcrt.init b/plcrt.init
index f72810b..bd6db4c 100644 (file)
--- a/plcrt.init
+++ b/plcrt.init
@@ -17,6 +17,12 @@ local_config=/etc/planetlab/configs/site.xml
 
 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
 
@@ -167,10 +173,10 @@ function check_rt_aliases ()
                sed -i -e "s/^security.*root//g" /etc/aliases
         cat <<EOF >> /etc/aliases
 # added by RT init scripts for default queues.
-support: "|/usr/sbin/rt-mailgate --queue support --action correspond --url http://localhost/rt3/"
-monitor: "|/usr/sbin/rt-mailgate --queue monitor --action correspond --url http://localhost/rt3/"
-security: "|/usr/sbin/rt-mailgate --queue security --action correspond --url http://localhost/rt3/"
-legal: "|/usr/sbin/rt-mailgate --queue legal --action correspond --url http://localhost/rt3/"
+support: "|/usr/sbin/rt-mailgate --queue support --action correspond --url http://$PLC_RT_HOST/rt3/"
+monitor: "|/usr/sbin/rt-mailgate --queue monitor --action correspond --url http://$PLC_RT_HOST/rt3/"
+security: "|/usr/sbin/rt-mailgate --queue security --action correspond --url http://$PLC_RT_HOST/rt3/"
+legal: "|/usr/sbin/rt-mailgate --queue legal --action correspond --url http://$PLC_RT_HOST/rt3/"
 EOF
                /usr/bin/newaliases
        fi
@@ -228,6 +234,11 @@ check_rt_sendmail ()
                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