"wait for kdc to start"-script

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@18396 ec53bebd-3082-4978-b11e-865c3cabbd6b

tests/kdc/wait-kdc.sh

@@ -0,0 +1,61 @@
+#!/bin/sh
+#
+# Copyright (c) 2006 Kungliga Tekniska H<>gskolan
+# (Royal Institute of Technology, Stockholm, Sweden). 
+# All rights reserved. 
+#
+# Redistribution and use in source and binary forms, with or without 
+# modification, are permitted provided that the following conditions 
+# are met: 
+#
+# 1. Redistributions of source code must retain the above copyright 
+#    notice, this list of conditions and the following disclaimer. 
+#
+# 2. Redistributions in binary form must reproduce the above copyright 
+#    notice, this list of conditions and the following disclaimer in the 
+#    documentation and/or other materials provided with the distribution. 
+#
+# 3. Neither the name of the Institute nor the names of its contributors 
+#    may be used to endorse or promote products derived from this software 
+#    without specific prior written permission. 
+#
+# THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
+# SUCH DAMAGE. 
+#
+# $Id$
+#
+
+log=${1:-messages.log}
+
+t=0
+waitsec=20
+
+echo "Waiting for KDC to start, looking logfile ${log}"
+
+while true ; do
+    t=`expr ${t} + 2`
+    sleep 2
+    echo "Have waited $t seconds"
+    if tail -3 ${log} | grep 'KDC started' > /dev/null; then
+	break
+    fi
+    if tail -3 ${log} | grep "No sockets" ; then
+       echo "The KDC failed to bind to any sockets, another KDC running ?"
+       exit 1
+    fi
+    if [ "$t" -gt $waitsec ]; then
+       echo "Waited for $waitsec for the KDC to start, and it didnt happen"
+       exit 2
+    fi
+done
+
+exit 0