improve sendmail check to retry certain operations more than once.

diff --git a/plcrt.init b/plcrt.init
index bd6db4c..e6db40d 100644 (file)
--- a/plcrt.init
+++ b/plcrt.init
@@ -222,28 +222,30 @@ check_rt_sendmail ()
                # 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
-                       IP=$( gethostbyname $PLC_RT_HOST )
-                       REVHOST=$( gethostbyaddr $IP )
-                       if [ -n "$REVHOST" ] ; then 
-                           echo "$REVHOST" >> /etc/mail/local-host-names
-                       fi
-               fi
-               m4 /etc/mail/sendmail.mc > /etc/mail/sendmail.cf
-               service sendmail restart
+       # edit /etc/mail/access to add local IP
+       if ! grep "$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
 
 }