libeap/tests/hwsim/vm/vm-run.sh

   1 #!/bin/bash
   2
   3 cd "$(dirname $0)"
   4
   5 if [ -z "$TESTDIR" ] ; then
   6         TESTDIR=$(pwd)/../
   7 fi
   8
   9 LOGS=/tmp/hwsim-test-logs
  10
  11 # increase the memory size if you want to run with valgrind, 512 MB works
  12 MEMORY=192
  13
  14 # Some ubuntu systems (notably 12.04) have issues with this - since the guest
  15 # mounts as read-only it should be safe to not specify ,readonly. Override in
  16 # vm-config if needed (see below)
  17 ROTAG=,readonly
  18
  19 # set this to ttyS0 to see kvm messages (if something doesn't work)
  20 KVMOUT=ttyS1
  21
  22 # you can set EPATH if you need anything extra in $PATH inside the VM
  23 #EPATH=/some/dir
  24
  25 # extra KVM arguments, e.g., -s for gdbserver
  26 #KVMARGS=-s
  27
  28 # number of channels each hwsim device supports
  29 CHANNELS=1
  30
  31 test -f vm-config && . vm-config
  32 test -f ~/.wpas-vm-config && . ~/.wpas-vm-config
  33
  34 if [ -z "$KERNEL" ] && [ -z "$KERNELDIR" ] ; then
  35         echo "You need to set a KERNEL or KERNELDIR (in the environment or vm-config)"
  36         exit 2
  37 fi
  38 if [ -z "$KERNEL" ] ; then
  39         KERNEL=$KERNELDIR/arch/x86_64/boot/bzImage
  40 fi
  41
  42
  43 CMD=$TESTDIR/vm/inside.sh
  44
  45 unset RUN_TEST_ARGS
  46 TIMESTAMP=$(date +%s)
  47 DATE=$TIMESTAMP
  48 CODECOV=no
  49 TIMEWARP=0
  50 DELAY=0
  51 CODECOV_DIR=
  52 while [ "$1" != "" ]; do
  53         case $1 in
  54                 --timestamp ) shift
  55                         TIMESTAMP=$1
  56                         shift
  57                         ;;
  58                 --ext ) shift
  59                         DATE=$TIMESTAMP.$1
  60                         shift
  61                         ;;
  62                 --codecov ) shift
  63                         CODECOV=yes
  64                         ;;
  65                 --codecov_dir ) shift
  66                         CODECOV_DIR=$1
  67                         shift
  68                         ;;
  69                 --timewrap ) shift
  70                         TIMEWARP=1
  71                         ;;
  72                 --delay ) shift
  73                         DELAY=$1
  74                         shift
  75                         ;;
  76                 * )
  77                         RUN_TEST_ARGS="$RUN_TEST_ARGS$1 "
  78                         shift
  79                         ;;
  80         esac
  81 done
  82
  83 LOGDIR=$LOGS/$DATE
  84 mkdir -p $LOGDIR
  85
  86 if [ -n "$CODECOV_DIR" ]; then
  87     cp -a $CODECOV_DIR/alt-wpa_supplicant $LOGDIR
  88     cp -a $CODECOV_DIR/alt-hostapd $LOGDIR
  89     cp -a $CODECOV_DIR/alt-hostapd-as $LOGDIR
  90     cp -a $CODECOV_DIR/alt-hlr_auc_gw $LOGDIR
  91 elif [ $CODECOV = "yes" ]; then
  92     ./build-codecov.sh $LOGDIR || exit 1
  93 else
  94     CODECOV=no
  95 fi
  96
  97 if [ $DELAY -gt 0 ]; then
  98     echo "Wait $DELAY seconds before starting VM"
  99     sleep $DELAY
 100 fi
 101
 102 echo "Starting test run in a virtual machine"
 103
 104 kvm \
 105         -kernel $KERNEL -smp 4 \
 106         $KVMARGS -m $MEMORY -nographic \
 107         -fsdev local,security_model=none,id=fsdev-root,path=/$ROTAG \
 108         -device virtio-9p-pci,id=fs-root,fsdev=fsdev-root,mount_tag=/dev/root \
 109         -fsdev local,security_model=none,id=fsdev-logs,path="$LOGDIR",writeout=immediate \
 110         -device virtio-9p-pci,id=fs-logs,fsdev=fsdev-logs,mount_tag=logshare \
 111         -monitor null -serial stdio -serial file:$LOGDIR/console \
 112         -append "mac80211_hwsim.support_p2p_device=0 mac80211_hwsim.channels=$CHANNELS mac80211_hwsim.radios=7 init=$CMD testdir=$TESTDIR timewarp=$TIMEWARP console=$KVMOUT root=/dev/root rootflags=trans=virtio,version=9p2000.u ro rootfstype=9p EPATH=$EPATH ARGS=$RUN_TEST_ARGS"
 113
 114 if [ $CODECOV = "yes" ]; then
 115     echo "Preparing code coverage reports"
 116     ./process-codecov.sh $LOGDIR "" restore
 117     ./combine-codecov.sh $LOGDIR lcov
 118 fi
 119
 120 echo
 121 echo "Test run completed"
 122 echo "Logfiles are at $LOGDIR"
 123 if [ $CODECOV = "yes" ]; then
 124     echo "Code coverage report:"
 125     echo "file://$LOGDIR/lcov/index.html"
 126 fi