3 # NOTE: Must be an absolute path to guarantee it is read.
4 INSTALLPATH=/usr/share/monitor/
5 # Generate an 'sh' style file full of variables in monitor.conf
6 $INSTALLPATH/shconfig.py > $INSTALLPATH/monitorconfig.sh
7 source $INSTALLPATH/monitorconfig.sh
8 cd ${MONITOR_SCRIPT_ROOT}
10 DATE=`date +%Y-%m-%d-%T`
11 MONITOR_PID="${MONITOR_SCRIPT_ROOT}/SKIP"
13 echo "#######################################"; echo "Running Monitor at $DATE"; echo "######################################"
14 echo "Performing API test"
16 if [ "$API" != "ok" ] ; then
17 # NOTE: Do not try to run any commands if the API is obviously broken.
18 echo "API IS DOWN : "`date`
22 if [ -f $MONITOR_PID ] ; then
24 echo "KILLING Monitor"
25 PID=`cat $MONITOR_PID`
28 ${MONITOR_SCRIPT_ROOT}/kill.cmd.sh $PID
31 echo "No PID to be killed."
35 echo "SKIPPING Monitor"
39 echo $$ > $MONITOR_PID
41 # SETUP act_all database if it's not there.
42 if [ ! -f ${MONITOR_SCRIPT_ROOT}/actallsetup.flag ]; then
43 if ! python -c 'import database; database.dbLoad("act_all")' 2>/dev/null ; then
44 touch ${MONITOR_SCRIPT_ROOT}/actallsetup.flag
50 AGENT=`ps ax | grep ssh-agent | grep -v grep`
52 if [ -z "$AGENT" ] ; then
53 echo "starting ssh agent"
54 # if no agent is running, set it up.
55 ssh-agent > ${MONITOR_SCRIPT_ROOT}/agent.sh
56 source ${MONITOR_SCRIPT_ROOT}/agent.sh
57 ssh-add /etc/planetlab/debug_ssh_key.rsa
58 ssh-add /etc/planetlab/root_ssh_key.rsa
60 #TODO: should add a call to ssh-add -l to check if the keys are loaded or not.
61 source ${MONITOR_SCRIPT_ROOT}/agent.sh
63 ${MONITOR_SCRIPT_ROOT}/checksync.py $DATE || :
64 ${MONITOR_SCRIPT_ROOT}/syncwithplc.py $DATE || :
65 service plc restart monitor
67 echo "Performing FindAll Nodes"
68 #########################
70 ${MONITOR_SCRIPT_ROOT}/findall.py $DATE || :
71 ps ax | grep BatchMode | grep -v grep | awk '{print $1}' | xargs -r kill || :
72 # clean up stray 'locfg' processes that hang around inappropriately...
73 ps ax | grep locfg | grep -v grep | awk '{print $1}' | xargs -r kill || :
75 ${MONITOR_SCRIPT_ROOT}/policy.py $DATE
76 ${MONITOR_SCRIPT_ROOT}/checksync.py $DATE || :
77 service plc restart monitor
78 curl -s 'http://summer.cs.princeton.edu/status/tabulator.cgi?table=table_nodeview&formatcsv' > /var/lib/monitor/comon/$DATE.comon.csv
80 cp ${MONITOR_SCRIPT_ROOT}/monitor.log ${MONITOR_ARCHIVE_ROOT}/`date +%F-%H:%M`.monitor.log