qa/336

   1 #! /bin/sh
   2 # PCP QA Test No. 336
   3 # exercise a libpcp_trace problem
   4 #
   5 # Copyright (c) 2015 Red Hat.
   6 # Copyright (c) 1995-2002 Silicon Graphics, Inc.  All Rights Reserved.
   7 #
   8
   9 seq=`basename $0`
  10 echo "QA output created by $seq"
  11
  12 # get standard filters
  13 . ./common.product
  14 . ./common.check
  15 . ./common.filter
  16
  17 [ -f $PCP_PMDAS_DIR/trace/pmdatrace ] || _notrun "trace pmda not installed"
  18
  19 signal=$PCP_BINADM_DIR/pmsignal
  20 status=1        # failure is the default!
  21 LOCALHOST=`hostname`
  22 _needclean=true
  23
  24 if [ -n "$PCP_TRACE_HOST" ]
  25 then
  26     savedtracehost=$PCP_TRACE_HOST; unset PCP_TRACE_HOST
  27 fi
  28
  29 _interrupt()
  30 {
  31     status=1
  32 }
  33
  34 if [ -d $PCP_LOG_DIR/pmlogger ]
  35 then
  36     LOGGING_DIR=$PCP_LOG_DIR/pmlogger
  37 else
  38     LOGGING_DIR=$PCP_LOG_DIR
  39 fi
  40
  41 _cleanup()
  42 {
  43     cd $here
  44     if $_needclean
  45     then
  46         pmafm $LOGGING_DIR/$LOCALHOST/Latest remove >$tmp.cmd 2>&1 \
  47         && $sudo sh $tmp.cmd
  48         _change_config pmlogger on
  49         $sudo cp /tmp/$seq.dir/pmcd.conf $PCP_PMCDCONF_PATH
  50         $sudo cp /tmp/$seq.dir/root      $PCP_VAR_DIR/pmns/root
  51         rm -rf /tmp/$seq.dir
  52         $sudo $PCP_RC_DIR/pcp restart | _filter_pcp_start
  53         _wait_for_pmcd
  54         _wait_for_pmlogger
  55         _needclean=false
  56     fi
  57     if [ -n "$savedtracehost" ]
  58     then
  59         PCP_TRACE_HOST=$savedtracehost; export PCP_TRACE_HOST
  60     fi
  61     rm -f $tmp.*
  62     exit $status
  63 }
  64
  65 # save pcp setup
  66 mkdir /tmp/$seq.dir
  67 cp $PCP_PMCDCONF_PATH /tmp/$seq.dir
  68 cp $PCP_VAR_DIR/pmns/root /tmp/$seq.dir
  69
  70 _change_config pmlogger off
  71
  72 trap "_cleanup" 0
  73 trap "_interrupt; _cleanup" 1 2 3 15
  74
  75 pminfo trace >/dev/null 2>&1
  76 remove=$?
  77
  78 # real QA test starts here
  79
  80 echo "=== Checking pmtrace without a PMDA listening ==="
  81 cd $PCP_PMDAS_DIR/trace
  82 $sudo ./Remove >/dev/null 2>&1
  83 # use a bigger hammer
  84 $sudo $signal -a -s KILL pmdatrace > /dev/null 2>&1
  85
  86 # Should produce a PMDA connect error ...
  87 pmtrace -h $LOCALHOST -q -v 1.1 foo
  88
  89 if [ $remove -ne 1 ]
  90 then
  91     $sudo $PCP_PMDAS_DIR/trace/Install < /dev/null > /dev/null 2>&1
  92 fi
  93
  94 # success, all done
  95 status=0
  96 exit