qa/1068

   1 #!/bin/sh
   2 # PCP QA Test No. 1068
   3 # Exercise pmrep Zabbix export reporting modes.
   4 #
   5 # Copyright (c) 2015 Red Hat.
   6 #
   7
   8 seq=`basename $0`
   9 echo "QA output created by $seq"
  10
  11 # get standard environment, filters and checks
  12 . ./common.product
  13 . ./common.filter
  14 . ./common.check
  15
  16 which socat >/dev/null 2>&1 || _notrun "socat binary not installed"
  17 which pmrep >/dev/null 2>&1 || _notrun "pmrep not installed"
  18
  19 status=1        # failure is the default!
  20 signal=$PCP_BINADM_DIR/pmsignal
  21 $sudo rm -rf $tmp $tmp.* $seq.full
  22 trap "cd $here; rm -rf $tmp.*; exit \$status" 0 1 2 3 15
  23
  24 _seq_store()
  25 {
  26     echo "--- pmrep stdout --" >>$seq.full
  27     cat $tmp.pmrep.out >>$seq.full
  28     echo "--- pmrep stderr --" >>$seq.full
  29     cat $tmp.pmrep.err >>$seq.full
  30     echo "--- socat stdout --" >>$seq.full
  31     cat $tmp.socat.out >>$seq.full
  32     echo "--- socat stderr --" >>$seq.full
  33     cat $tmp.socat.err >>$seq.full
  34 }
  35
  36 _zbx_header()
  37 {
  38     output=$1
  39
  40     # extract the (partially binary) header, preceding the JSON response
  41     # and make it into a deterministic string
  42     sed -n 1p $output | \
  43     sed -e 's/{//g' | \
  44     od -c | \
  45     sed -n 1p | \
  46     sed -e 's/ D 001.*/ D/g'
  47 }
  48
  49 zabbix_port=`_find_free_port`
  50 log="-z --archive $here/archives/sample-secs"
  51
  52 # real QA test starts here
  53 cat <<EOF >$tmp.config
  54 [options]
  55 zabbix_port = $zabbix_port
  56 zabbix_host = HOSTNAME
  57 zabbix_server = localhost
  58 [globals]
  59 secs = sample.seconds
  60 msecs = sample.milliseconds
  61 EOF
  62
  63 cat $tmp.config >>$seq.full
  64
  65 socat tcp-listen:$zabbix_port,reuseaddr - >$tmp.socat.out 2>$tmp.socat.err &
  66 pid=$!
  67 sleep 2
  68 pmrep -t 2 -s 3 $log -c $tmp.config -o zabbix sample >$tmp.pmrep.out 2>$tmp.pmrep.err &   # will error out after socket cat dies
  69 pmpid=$!
  70 sleep 2
  71 $signal $pid $pmpid 2>/dev/null
  72 wait
  73 _seq_store
  74
  75 echo "== Zabbix server input ==="
  76 # check the first line has the initial ZBXD preamble (before JSON)
  77 header=`_zbx_header $tmp.socat.out`
  78 echo "header: $header"
  79 echo "body:"
  80 echo '{' # ate this from the header
  81 sed -n '1!p' $tmp.socat.out
  82 echo #}
  83
  84 # success, all done
  85 status=0
  86 exit