1 files changed, 93 insertions, 0 deletions

diff --git a/recipes-test/ddt-runner/files/scripts/t1042rdb/watchdog b/recipes-test/ddt-runner/files/scripts/t1042rdb/watchdog
new file mode 100755
index 0000000..2010e3c
--- /dev/null
+++ b/recipes-test/ddt-runner/files/scripts/t1042rdb/watchdog
@@ -0,0 +1,93 @@
+#!/bin/sh
+#
+# This script is used to test watchdog functionality.
+
+WAITTIME=10
+WDPID=0
+
+WATCHDOG=`which watchdog`
+if [ "x$WATCHDOG" != "x" ]; then
+    echo "PASS: watchdog found"
+else
+    echo "FAIL: watchdog not found"
+    exit 1
+fi
+
+WATCHDOG_CONF=/etc/watchdog.conf
+if [ -f $WATCHDOG_CONF  ]; then
+    echo "PASS: watchdog config file found"
+    sed -i '23,23 s/#//' $WATCHDOG_CONF
+else
+    echo "FAIL: watchdog config file not found"
+    exit 1
+fi
+
+# kill any previous instance of watchdog (pkill may be used as well)
+for wpid in `ps ax | grep $WATCHDOG | grep -v grep | awk -e '{print $1}'` ; do
+    kill -KILL $wpid
+done
+
+# wait until all processes are gone
+for wt in `seq 1 $WAITTIME ` ; do
+    sleep 1
+    wd_running=`ps ax | grep $WATCHDOG | grep -v grep | awk -e '{print $1}'`
+
+    if [ -z $wd_running ] ; then
+        break
+    fi
+done
+
+if [ $wt -ge $WAITTIME ] ; then
+    echo "FAIL: Failed to stop the watchdog daemon"
+    exit 1
+fi
+
+# start a fresh watchdog
+$WATCHDOG -v /dev/watchdog
+
+# wait up to $WAITTIME seconds for the process to start
+for wt in `seq 1 $WAITTIME ` ; do
+    sleep 1
+    wd_running=`ps ax | grep $WATCHDOG | grep -v grep | awk -e '{print $1}'`
+    if [ ! -z $wd_running ] ; then
+        WDPID=$wd_running
+        echo "PASS: Watchdog daemon started successfully [$WDPID]"
+        break
+    fi
+
+    echo $wt
+done
+
+if [ $wt -ge $WAITTIME ] ; then
+    echo "FAIL: Failed to start watchdog daemon"
+    exit 1
+fi
+
+logmsg_test()
+{
+    WDCOUNTER1=`cat /var/log/messages | grep watchdog | grep $WDPID | wc -l`
+    sleep 5
+    WDCOUNTER2=`cat /var/log/messages | grep watchdog | grep $WDPID | wc -l`
+
+    if [ $WDCOUNTER2 -gt $WDCOUNTER1 ] ; then
+        return 0
+    fi
+
+    return 1
+}
+
+exit_code=1
+
+# test is performed 2 times because logrotate may step in during those 5sec
+if logmsg_test || logmsg_test ; then
+    echo "PASS: Watchdog is alive"
+    kill -KILL $WDPID > /dev/null 2>&1
+    exit_code=0
+else
+    echo "FAIL: Watchdog is not working"
+    kill -KILL $WDPID > /dev/null 2>&1
+    exit_code=1
+fi
+
+kill -KILL $WDPID > /dev/null 2>&1
+exit $exit_code