test-builds.sh

   1 #!/bin/sh
   2 #
   3 #  Run all or some build tests for a given OS environment.
   4 #
   5 top=`dirname $0`
   6
   7 globalResult=0
   8
   9 cleanup="no"
  10 verbose="no"
  11 keepGoing="no"
  12 remove_cache_file="true"
  13 while [ $# -ge 1 ]; do
  14     case "$1" in
  15     --cleanup)
  16         cleanup="yes"
  17         shift
  18         ;;
  19     --verbose)
  20         verbose="yes"
  21         shift
  22         ;;
  23     --keep-going)
  24         keepGoing="yes"
  25         shift
  26         ;;
  27     --use-config-cache)
  28         #environment variable will be picked up by buildtest.sh
  29         cache_file=/tmp/config.cache.$$
  30         export cache_file
  31         shift
  32         ;;
  33     --aggressively-use-config-cache)
  34         #environment variable will be picked up by buildtest.sh
  35         #note: use ONLY if you know what you're doing
  36         cache_file=/tmp/config.cache
  37         remove_cache_file="false"
  38         export cache_file
  39         shift
  40         ;;
  41     *)
  42         break
  43         ;;
  44     esac
  45 done
  46
  47 logtee() {
  48     if [ $verbose = yes ]; then
  49         tee $1
  50     else
  51         cat >$1
  52     fi
  53 }
  54
  55 buildtest() {
  56     opts=$1
  57     layer=`basename ${opts} .opts`
  58     btlayer="bt${layer}"
  59     log=${btlayer}.log
  60     echo "TESTING: ${layer}"
  61     if test -e ${btlayer}; then
  62         chmod -R 777 ${btlayer};
  63     fi
  64     rm -f -r ${btlayer} || ( echo "FATAL: Failed to prepare test build sandpit." ; exit 1 )
  65     mkdir ${btlayer}
  66     if test "${verbose}" = "yes" ; then
  67         ls -la ${btlayer}
  68     fi
  69     {
  70         result=255
  71         cd ${btlayer}
  72         if test -e $top/test-suite/buildtest.sh ; then
  73             $top/test-suite/buildtest.sh ${opts} 2>&1
  74             result=$?
  75         elif test -e ../$top/test-suite/buildtest.sh ; then
  76             ../$top/test-suite/buildtest.sh ../${opts} 2>&1
  77             result=$?
  78         else
  79             echo "Error: cannot find $top/test-suite/buildtest.sh script"
  80             result=1
  81         fi
  82
  83         # log the result for the outer script to notice
  84         echo "buildtest.sh result is $result";
  85     } 2>&1 | logtee ${log}
  86
  87     result=1 # failure by default
  88     if grep -q '^buildtest.sh result is 0$' ${log}; then
  89         result=0
  90     fi
  91
  92     # Display BUILD parameters to double check that we are building the
  93     # with the right parameters. TODO: Make less noisy.
  94     grep -E "BUILD" ${log}
  95
  96     errors="^ERROR|\ error:|\ Error\ |No\ such|assertion\ failed|FAIL:|:\ undefined"
  97     grep -E "${errors}" ${log}
  98
  99     if test $result -eq 0; then
 100         # successful execution
 101         if test "${verbose}" = "yes"; then
 102             echo "Build OK. Global result is $globalResult."
 103         fi
 104         if test "${cleanup}" = "yes" ; then
 105             echo "REMOVE DATA: ${btlayer}"
 106             chmod -R 777 ${btlayer}
 107             rm -f -r ${btlayer}
 108             echo "REMOVE LOG: ${log}"
 109             rm -f -r ${log}
 110         fi
 111     else
 112         if test "${verbose}" != "yes" ; then
 113             echo "Build Failed. Last log lines are:"
 114             tail -20 ${log}
 115         else
 116             echo "Build FAILED."
 117         fi
 118         globalResult=1
 119     fi
 120 }
 121
 122 # if using cache, make sure to clear it up first
 123 if [ -n "$cache_file" -a -e "$cache_file" -a "$remove_cache_file" = "true" ]; then
 124     rm $cache_file
 125 fi
 126
 127 # Decide what tests to run, $* contains test spec names or filenames.
 128 # Use all knows specs if $* is empty or a special macro called 'all'.
 129 if test -n "$*" -a "$*" != all; then
 130     tests="$*"
 131 else
 132     tests=`ls -1 $top/test-suite/buildtests/layer*.opts`
 133 fi
 134
 135 for t in $tests; do
 136     if test -e "$t"; then
 137         # A configuration file
 138         cfg="$t"
 139     elif test -e "$top/test-suite/buildtests/${t}.opts"; then
 140         # A well-known configuration name
 141         cfg="$top/test-suite/buildtests/${t}.opts"
 142     else
 143         echo "Error: Unknown test specs '$t'"
 144         cfg=''
 145         globalResult=1
 146     fi
 147
 148     # run the test, if any
 149     if test -n "$cfg"; then
 150         buildtest $cfg
 151     fi
 152
 153     # quit on errors unless we should $keepGoing
 154     if test $globalResult -ne 0 -a $keepGoing != yes; then
 155         exit $globalResult
 156     fi
 157 done
 158
 159 # if using cache, make sure to clear it up first
 160 if [ -n "$cache_file" -a -e "$cache_file" -a "$remove_cache_file" = "true" ]; then
 161     rm $cache_file
 162 fi
 163
 164 exit $globalResult