qa/066

   1 #! /bin/sh
   2 # PCP QA Test No. 066
   3 # Test PMCD correctly restores original access control list after
   4 # reconfiguration with a bad config file.
   5 #
   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.filter
  15 . ./common.check
  16
  17 rm -f $seq.out
  18 _get_libpcp_config
  19 if $ipv6 ; then
  20     ln $seq.out.ipv6 $seq.out || exit 1
  21 else
  22     ln $seq.out.nonipv6 $seq.out || exit 1
  23 fi
  24
  25 trap "rm -f $tmp $tmp.*; exit" 0 1 2 3 15
  26 rm -f $seq.full
  27
  28 # real QA test starts here
  29
  30 signal=$PCP_BINADM_DIR/pmsignal
  31 log=$PCP_PMCDLOG_PATH
  32 _needclean=true
  33 LOCALHOST=`hostname`
  34
  35 _filter_log()
  36 {
  37     sleep 1
  38     _filter_pmcd_log <$log \
  39     | grep -v "^access violation from host" \
  40     | grep -v "^endclient client" \
  41     | sed \
  42         -e 's/^$//' \
  43         -e '/^00[08]:/d' \
  44         -e '/^linux/s/\/var\//\/usr\//' \
  45         -e '/^sample/s/.*/sample agent.../' \
  46         -e 's;pcp/lib/mips_[^.]*\.;pcp/lib/ISA.;' \
  47         -e '/client connection from/,/^$/d' \
  48         -e 's/1 dso/X dso/' \
  49         -e 's/2 dso/X dso/' \
  50         -e 's/00001983  0000ffff/83190000  ffff0000/' \
  51         -e "s;$PCP_PMCDCONF_PATH;\$PCP_PMCDCONF_PATH;g" \
  52         -e "s;$PCP_VAR_DIR;\$PCP_VAR_DIR;g" \
  53         -e 's;$PCP_PMDAS_DIR/pmcd/;;' \
  54         -e "s;\.$DSO_SUFFIX;.\$DSO_SUFFIX;g" \
  55         -e '/UNIX_DOMAIN_SOCKET/d' \
  56         -e '/unix:/d' \
  57     | $PCP_AWK_PROG '
  58 /localhost/             { sub(/^[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*$/,"MYIPADDR",$5)
  59                           sub(/^[0-9a-f:][0-9a-f:]*%[0-9a-z]+$/,"MYIPADDR",$5)
  60                           sub(/^[0-9a-f:][0-9a-f:]*$/,"MYIPADDR",$5)
  61                           sub(/^[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*$/,"MYHOSTMASK",$6)
  62                           sub(/^[0-9a-f:][0-9a-f:]*$/,"MYHOSTMASK",$6) }
  63                         { print }'
  64 }
  65
  66 interrupt()
  67 {
  68     echo "Interrupted"
  69     exit
  70 }
  71
  72 if [ -d $PCP_LOG_DIR/pmlogger ]
  73 then
  74     LOGGING_DIR=$PCP_LOG_DIR/pmlogger
  75 else
  76     LOGGING_DIR=$PCP_LOG_DIR
  77 fi
  78
  79 cleanup()
  80 {
  81     if [ $_needclean ]
  82     then
  83         $sudo $PCP_RC_DIR/pcp stop | _filter_pcp_stop
  84         _restore_config $PCP_PMCDCONF_PATH
  85         pmafm $LOGGING_DIR/$LOCALHOST/Latest remove >$tmp.cmd 2>&1 \
  86             && $sudo sh $tmp.cmd
  87         echo "Restarting pmcd"
  88         echo "+++ restarting pmcd `date` +++" >>$seq.full
  89         $sudo $PCP_RC_DIR/pcp restart | tee -a $seq.full | _filter_pcp_start
  90         _wait_for_pmcd
  91         _wait_for_pmlogger
  92         _needclean=false
  93     fi
  94     rm -f $tmp $tmp.*
  95 }
  96
  97 _myfilter_config()
  98 {
  99     sed \
 100         -e "s/$other1/OTHER1/" \
 101         -e "s/$other2/OTHER2/" \
 102         -e "s;$PCP_RC_DIR;\$PCP_RC_DIR;g" \
 103         -e "s;$PCP_PMDAS_DIR;\$PCP_PMDAS_DIR;g" \
 104         -e "/^$PCP_PLATFORM/s/.*/[platform PMDA]/" \
 105         -e 's;$PCP_PMDAS_DIR/pmcd/;;' \
 106         -e "s;\.$DSO_SUFFIX;.\$DSO_SUFFIX;g" \
 107     | _filter_pmcd_log
 108 }
 109
 110 pmafm $LOGGING_DIR/$LOCALHOST/Latest remove >$tmp.cmd 2>&1 \
 111     && $sudo sh $tmp.cmd
 112
 113 trap "interrupt; cleanup; exit" 1 2 3 15
 114 trap "cleanup; exit" 0
 115
 116 cat >$tmp  <<End-of-File
 117 # need the pmcd PMDA so that "init" restart can start pmlogger
 118 # the OS PMDA has to be there so that the default logging config works
 119 # created by QA 066
 120 #
 121 End-of-File
 122
 123 # order MATTERS ... platform PMDA first, then pmcd PMDA
 124 #
 125 if [ $PCP_PLATFORM = linux ]
 126 then
 127     cat >>$tmp  <<End-of-File
 128 linux   60      dso     linux_init      $PCP_PMDAS_DIR/linux/pmda_linux.so
 129 pmcd    2       dso     pmcd_init       $PCP_PMDAS_DIR/pmcd/pmda_pmcd.so
 130 End-of-File
 131 elif [ $PCP_PLATFORM = darwin ]
 132 then
 133     cat >>$tmp  <<End-of-File
 134 darwin  78      dso     darwin_init     $PCP_PMDAS_DIR/darwin/pmda_darwin.dylib
 135 pmcd    2       dso     pmcd_init       $PCP_PMDAS_DIR/pmcd/pmda_pmcd.dylib
 136 End-of-File
 137 elif [ $PCP_PLATFORM = solaris ]
 138 then
 139     cat >>$tmp  <<End-of-File
 140 solaris 75      dso     solaris_init    $PCP_PMDAS_DIR/solaris/pmda_solaris.so
 141 pmcd    2       dso     pmcd_init       $PCP_PMDAS_DIR/pmcd/pmda_pmcd.so
 142 End-of-File
 143 elif [ $PCP_PLATFORM = freebsd ]
 144 then
 145     cat >>$tmp  <<End-of-File
 146 freebsd 85      dso     freebsd_init    $PCP_PMDAS_DIR/freebsd/pmda_freebsd.so
 147 pmcd    2       dso     pmcd_init       $PCP_PMDAS_DIR/pmcd/pmda_pmcd.so
 148 End-of-File
 149 else
 150     echo "Error - need pmcd.conf setup for PCP_PLATFORM $PCP_PLATFORM"
 151     exit 1
 152 fi
 153
 154 cat >>$tmp  <<End-of-File
 155
 156 [access]
 157 allow localhost: all;
 158 disallow 131.25.*: store;
 159 disallow *: all;
 160
 161 End-of-File
 162
 163 eval `./getpmcdhosts -L -n 2 \
 164       | $PCP_AWK_PROG '{ if (NF == 2) printf("other1=%s other2=%s\n",$1,$2); }'`
 165
 166 if [ -z "$other1" -o -z "$other2" ]
 167 then
 168     echo "Cannot find two remote hosts running pmcd" >$seq.notrun
 169     status=1
 170     exit
 171 fi
 172
 173 _save_config $PCP_PMCDCONF_PATH
 174 echo "+++ stopping pmcd `date` +++" >>$seq.full
 175 $sudo $PCP_RC_DIR/pcp stop | tee -a $seq.full | _filter_pcp_stop
 176 $sudo $signal -a pmgadgets pmchart pmview >/dev/null 2>&1
 177 $sudo cp $tmp $PCP_PMCDCONF_PATH
 178 # try to dodge bind: Address already in use
 179 [ $PCP_PLATFORM = solaris ] && sleep 10
 180 echo "+++ starting pmcd `date` +++" >>$seq.full
 181 $sudo $PCP_RC_DIR/pcp start | tee -a $seq.full | _filter_pcp_start
 182 echo "first config:"
 183 _myfilter_config  <$PCP_PMCDCONF_PATH
 184 echo
 185
 186 cat >>$tmp  <<End-of-File
 187
 188 disallow $other1: store;
 189 allow $other2: all;
 190
 191 ddiissallow misspelt: all;
 192 End-of-File
 193
 194 $sudo cp $tmp $PCP_PMCDCONF_PATH
 195 echo "second config:"
 196 _myfilter_config <$PCP_PMCDCONF_PATH
 197
 198 echo
 199 $sudo $signal -a -s HUP pmcd
 200 _wait_for_pmcd
 201
 202 # wait for PMCD to finish writing log (or 5 seconds)
 203 for t in 1 2 3 4 5
 204 do
 205     if [ ! -f $log ]
 206     then
 207         echo "$log missing!"
 208         ls -l `dirname $log`
 209         cat ${log}.prev >>$seq.full
 210         exit
 211     elif [ `egrep '^Host access' $log | wc -l` = 2 ]
 212     then
 213         break
 214     fi
 215     sleep 1
 216 done
 217
 218 _filter_log