qa/964

   1 #!/bin/sh
   2 # PCP QA Test No. 964
   3 # Ensure pmlogger not started via PMDA Install if it is
   4 # not chkconfig'd on.
   5 #
   6 # Copyright (c) 2015 Red Hat.
   7 #
   8
   9 seq=`basename $0`
  10 echo "QA output created by $seq"
  11
  12 # get standard environment, filters and checks
  13 . ./common.product
  14 . ./common.filter
  15 . ./common.check
  16
  17 status=1        # failure is the default!
  18 LOCALHOST=`hostname`
  19 _needclean=true
  20 $sudo rm -rf $tmp $tmp.* $seq.full
  21
  22 _interrupt()
  23 {
  24     status=1
  25 }
  26
  27 _cleanup()
  28 {
  29     cd $here
  30     if $_needclean
  31     then
  32         echo "Resetting system state"
  33         _restore_loggers
  34         _change_config pmlogger on
  35         _restore_pmda_install simple
  36         pmafm $LOGGING_DIR/$LOCALHOST/Latest remove >$tmp.cmd 2>&1 \
  37         && $sudo sh $tmp.cmd
  38         $sudo $PCP_RC_DIR/pcp restart | _filter_pcp_start
  39         _wait_for_pmcd
  40         _wait_for_pmlogger
  41         _needclean=false
  42     fi
  43     $sudo rm -f $tmp.*
  44     exit $status
  45 }
  46
  47 trap "_cleanup" 0
  48 trap "_interrupt; _cleanup" 1 2 3 15
  49
  50 _count_pmloggers()
  51 {
  52     count=0
  53     if [ -d $PCP_TMP_DIR/pmlogger ]
  54     then cd $PCP_TMP_DIR/pmlogger
  55     else return 0
  56     fi
  57
  58     ls -l >>$here/$seq.full
  59     plist=`ls -1`
  60     cd $here
  61
  62     for process in $plist
  63     do
  64         [ "$process" = "primary" ] && continue
  65         ps -p $process >/dev/null 2>&1
  66         if [ $? = 1 ]
  67         then
  68             echo "urk, $PCP_TMP_DIR/pmlogger/$process has no running pmlogger instance"
  69         else
  70             count=`expr $count + 1`
  71         fi
  72     done
  73
  74     return $count
  75 }
  76
  77 _filter_root_install()
  78 {
  79     _filter_pmda_install | $PCP_AWK_PROG '
  80 /Check containers metrics have appeared/ { if ($7 >= 0) $7 = "X"
  81                                            if ($10 >= 0) $10 = "Y"
  82                                          }
  83                                          { print }'
  84 }
  85
  86 # real QA test starts here
  87 _prepare_pmda_install root
  88 _disable_loggers
  89 _change_config pmlogger off
  90 pmafm $LOGGING_DIR/$LOCALHOST/Latest remove >$tmp.cmd 2>&1 \
  91 && $sudo sh $tmp.cmd
  92 $sudo rm -f $PCP_TMP_DIR/pmlogger/*
  93
  94 _count_pmloggers
  95 echo "pmlogger count at start of QA testing: $?" | tee -a $here/$seq.full
  96 echo
  97
  98 # switch off pmcd and pmlogger
  99 $sudo $PCP_RC_DIR/pcp stop | _filter_pcp_stop
 100
 101 # install a PMDA, which should restart only pmcd
 102 cd $PCP_PMDAS_DIR/root
 103 $sudo ./Install < /dev/null 2>&1 | _filter_root_install
 104
 105 # verify no pmloggers running
 106 _count_pmloggers
 107 echo "pmlogger count at end of Install (expect 0): $?" | tee -a $here/$seq.full
 108 echo
 109
 110 # switch default pmlogger on once more
 111 _restore_loggers
 112 _change_config pmlogger on
 113
 114 # install a PMDA, should restart both pmcd and pmlogger
 115 cd $PCP_PMDAS_DIR/root
 116 $sudo ./Install < /dev/null 2>&1 | _filter_root_install
 117
 118 # verify pmlogger is running
 119 _count_pmloggers
 120 echo "pmlogger count at end of Install (expect 1): $?" | tee -a $here/$seq.full
 121 echo
 122
 123 # success, all done
 124 status=0
 125 exit