qa/755

   1 #!/bin/sh
   2 # PCP QA Test No. 755
   3 # Exercise the Apache PMDA Install/Remove, as well as the
   4 # mechanism by which a PMDA can be installed with no pmcd
   5 # process running.
   6 #
   7 # Copyright (c) 2014-2015 Red Hat.
   8 #
   9
  10 seq=`basename $0`
  11 echo "QA output created by $seq"
  12
  13 # get standard environment, filters and checks
  14 . ./common.product
  15 . ./common.filter
  16 . ./common.check
  17
  18 [ -f $PCP_PMDAS_DIR/apache/pmdaapache ] || _notrun "apache pmda not installed"
  19
  20 status=1        # failure is the default!
  21 $sudo rm -rf $tmp.* $seq.full
  22
  23 _filter_apache()
  24 {
  25     # cull message resulting from no running httpd
  26     grep -v 'Information not currently available'
  27 }
  28
  29 pmdaapache_remove()
  30 {
  31     echo
  32     echo "=== remove apache agent ==="
  33     $sudo ./Remove >$tmp.out 2>&1
  34     _filter_pmda_remove <$tmp.out
  35 }
  36
  37 pmdaapache_install()
  38 {
  39     # start from known starting points
  40     cd $PCP_PMDAS_DIR/apache
  41     $sudo ./Remove >/dev/null 2>&1
  42     $sudo $PCP_RC_DIR/pmcd stop 2>&1 | _filter_pcp_stop
  43
  44     echo
  45     echo "=== apache agent installation ==="
  46     $sudo ./Install </dev/null >$tmp.out 2>&1
  47     cat $tmp.out >>$here/$seq.full
  48     # Check apache metrics have appeared ... X metrics and Y values
  49     _filter_pmda_install <$tmp.out \
  50     | sed \
  51         -e '/^Waiting for pmcd/s/\.\.\.[. ]*$/DOTS/' \
  52         -e 's/[0-9][0-9]* warnings, //' \
  53     | $PCP_AWK_PROG '
  54 /Check apache metrics have appeared/    { if ($7 >= 20 && $7 <= 80) $7 = "X"
  55                                           if ($10 >= 0 && $10 <= 80) $10 = "Y"
  56                                         }
  57                                         { print }'
  58 }
  59
  60 _prepare_pmda apache
  61 trap "_cleanup_pmda apache; exit \$status" 0 1 2 3 15
  62
  63 # real QA test starts here
  64 pmdaapache_install
  65
  66 # there may be a race if the pmda has a bit of a slow start ... pause
  67 #
  68 sleep 3
  69
  70 # pmcd should have been started by the Install process - check
  71 if pminfo -v apache > $tmp.info 2> $tmp.err
  72 then
  73     :
  74 else
  75     echo "... failed! ... here is the Install log ..."
  76     cat $tmp.out
  77 fi
  78 cat $tmp.info $tmp.err | _filter_apache
  79
  80 pmdaapache_remove
  81 status=0
  82 exit