Add tests from develop

Added tests from develop. The test results need to be modified for 2.0.

maxscale-system-test/bug567.sh

@@ -0,0 +1,34 @@
+#!/bin/bash
+
+###
+## @file bug567.sh Regression case for the bug "Crash if files from /dev/shm/ removed"
+## - try to remove everythign from /dev/shm/$maxscale_pid
+## check if Maxscale is alive
+
+rp=`realpath $0`
+export test_dir=`dirname $rp`
+export test_name=`basename $rp`
+$test_dir/non_native_setup $test_name
+
+if [ $? -ne 0 ] ; then
+        echo "configuring maxscale failed"
+        exit 1
+fi
+export ssl_options="--ssl-cert=$test_dir/ssl-cert/client-cert.pem --ssl-key=$test_dir/ssl-cert/client-key.pem"
+
+#pid=`ssh -i $maxscale_sshkey -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null $maxscale_access_user@$maxscale_IP "pgrep maxscale"`
+#echo "Maxscale pid is $pid"
+echo "removing log directory from /dev/shm/"
+if [ $maxscale_IP != "127.0.0.1" ] ; then
+	ssh -i $maxscale_sshkey -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null $maxscale_access_user@$maxscale_IP "sudo rm -rf /dev/shm/maxscale/*"
+else
+	sudo rm -rf /dev/shm/maxscale/*
+fi
+sleep 1
+echo "checking if Maxscale is alive"
+echo "show databases;" | mysql -u$node_user -p$node_password -h $maxscale_IP -P 4006 $ssl_options
+res=$?
+
+$test_dir/copy_logs.sh bug567
+exit $res
+