158 lines
5.2 KiB
Bash
Executable file
158 lines
5.2 KiB
Bash
Executable file
#!/bin/bash
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cd "$(dirname $0)"
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if [ -z "$TESTDIR" ] ; then
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TESTDIR=$(pwd)/../
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fi
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LOGS=/tmp/hwsim-test-logs
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# increase the memory size if you want to run with valgrind, 512 MB works
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MEMORY=128
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# Some ubuntu systems (notably 12.04) have issues with this - since the guest
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# mounts as read-only it should be safe to not specify ,readonly. Override in
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# vm-config if needed (see below)
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ROTAG=,readonly
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# set this to ttyS0 to see kvm messages (if something doesn't work)
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KVMOUT=ttyS1
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# you can set EPATH if you need anything extra in $PATH inside the VM
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#EPATH=/some/dir
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# extra KVM arguments, e.g., -s for gdbserver
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#KVMARGS=-s
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# number of channels each hwsim device supports
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CHANNELS=1
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test -f vm-config && . vm-config
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if [ -z "$KERNEL" ] && [ -z "$KERNELDIR" ] ; then
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echo "You need to set a KERNEL or KERNELDIR (in the environment or vm-config)"
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exit 2
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fi
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if [ -z "$KERNEL" ] ; then
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KERNEL=$KERNELDIR/arch/x86_64/boot/bzImage
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fi
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CMD=$TESTDIR/vm/inside.sh
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DATE=$(date +%s)
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LOGDIR=$LOGS/$DATE
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mkdir -p $LOGDIR
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if [ "$1" = "--codecov" ]; then
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shift
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CODECOV=yes
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DIR=$PWD
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if [ -e /tmp/logs ]; then
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echo "/tmp/logs exists - cannot prepare build trees"
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exit 1
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fi
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mkdir /tmp/logs
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echo "Preparing separate build trees for hostapd/wpa_supplicant"
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cd ../../..
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git archive --format=tar --prefix=hostap/ HEAD > /tmp/logs/hostap.tar
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cd $DIR
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cat ../../../wpa_supplicant/.config > /tmp/logs/wpa_supplicant.config
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echo "CONFIG_CODE_COVERAGE=y" >> /tmp/logs/wpa_supplicant.config
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cat ../../../hostapd/.config > /tmp/logs/hostapd.config
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echo "CONFIG_CODE_COVERAGE=y" >> /tmp/logs/hostapd.config
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cd /tmp/logs
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tar xf hostap.tar
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mv hostap alt-wpa_supplicant
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mv wpa_supplicant.config alt-wpa_supplicant/wpa_supplicant/.config
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tar xf hostap.tar
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mv hostap alt-hostapd
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cp hostapd.config alt-hostapd/hostapd/.config
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tar xf hostap.tar
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mv hostap alt-hostapd-as
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mv hostapd.config alt-hostapd-as/hostapd/.config
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rm hostap.tar
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cd /tmp/logs/alt-wpa_supplicant/wpa_supplicant
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echo "Building wpa_supplicant"
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make -j8 > /dev/null
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cd /tmp/logs/alt-hostapd/hostapd
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echo "Building hostapd"
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make -j8 hostapd > /dev/null
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cd /tmp/logs/alt-hostapd-as/hostapd
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echo "Building hostapd/hlr_auc_gw (AS)"
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make -j8 hostapd hlr_auc_gw > /dev/null
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cd $DIR
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mv /tmp/logs/alt-wpa_supplicant $LOGDIR
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mv /tmp/logs/alt-hostapd $LOGDIR
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mv /tmp/logs/alt-hostapd-as $LOGDIR
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else
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CODECOV=no
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fi
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echo "Starting test run in a virtual machine"
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kvm \
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-kernel $KERNEL -smp 4 \
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$KVMARGS -m $MEMORY -nographic \
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-fsdev local,security_model=none,id=fsdev-root,path=/$ROTAG \
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-device virtio-9p-pci,id=fs-root,fsdev=fsdev-root,mount_tag=/dev/root \
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-fsdev local,security_model=none,id=fsdev-logs,path="$LOGDIR",writeout=immediate \
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-device virtio-9p-pci,id=fs-logs,fsdev=fsdev-logs,mount_tag=logshare \
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-monitor null -serial stdio -serial file:$LOGDIR/console \
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-append "mac80211_hwsim.channels=$CHANNELS mac80211_hwsim.radios=6 init=$CMD testdir=$TESTDIR console=$KVMOUT root=/dev/root rootflags=trans=virtio,version=9p2000.u ro rootfstype=9p EPATH=$EPATH ARGS=$*"
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if [ $CODECOV = "yes" ]; then
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mv $LOGDIR/alt-wpa_supplicant /tmp/logs
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mv $LOGDIR/alt-hostapd /tmp/logs
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mv $LOGDIR/alt-hostapd-as /tmp/logs
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echo "Generating code coverage report for wpa_supplicant"
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cd /tmp/logs/alt-wpa_supplicant/wpa_supplicant
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lcov -c -d .. > lcov.info 2> lcov.log
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genhtml -t "wpa_supplicant hwsim test run $DATE" lcov.info --output-directory $LOGDIR/lcov-wpa_supplicant >> lcov.log 2>&1
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mv lcov.info lcov.log $LOGDIR/lcov-wpa_supplicant
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echo "Generating code coverage report for hostapd"
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cd /tmp/logs/alt-hostapd/hostapd
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lcov -c -d .. > lcov.info 2> lcov.log
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genhtml -t "hostapd hwsim test run $DATE" lcov.info --output-directory $LOGDIR/lcov-hostapd >> lcov.log 2>&1
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mv lcov.info lcov.log $LOGDIR/lcov-hostapd
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echo "Generating code coverage report for hostapd/hlr_auc_gw (AS)"
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cd /tmp/logs/alt-hostapd-as/hostapd
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lcov -c -d .. > lcov.info 2> lcov.log
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genhtml -t "hostapd/hlr_auc_gw (AS) hwsim test run $DATE" lcov.info --output-directory $LOGDIR/lcov-hostapd-as >> lcov.log 2>&1
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mv lcov.info lcov.log $LOGDIR/lcov-hostapd-as
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echo "Generating combined code coverage report"
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mkdir $LOGDIR/lcov-combined
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for i in wpa_supplicant hostapd hostapd-as; do
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sed s%SF:/tmp/logs/alt-[^/]*/%SF:/tmp/logs/alt-wpa_supplicant/% < $LOGDIR/lcov-$i/lcov.info > $LOGDIR/lcov-combined/$i.info
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done
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cd $LOGDIR/lcov-combined
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lcov -a wpa_supplicant.info -a hostapd.info -a hostapd-as.info -o combined.info > lcov.log 2>&1
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genhtml -t "wpa_supplicant/hostapd combined for hwsim test run $DATE" combined.info --output-directory . >> lcov.log 2>&1
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cd $DIR
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rm -r /tmp/logs/alt-wpa_supplicant
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rm -r /tmp/logs/alt-hostapd
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rm -r /tmp/logs/alt-hostapd-as
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rmdir /tmp/logs
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fi
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echo
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echo "Test run completed"
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echo "Logfiles are at $LOGDIR"
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if [ $CODECOV = "yes" ]; then
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echo "Code coverage reports:"
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echo "wpa_supplicant: file://$LOGDIR/lcov-wpa_supplicant/index.html"
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echo "hostapd: file://$LOGDIR/lcov-hostapd/index.html"
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echo "hostapd/hlr_auc_gw (AS): file://$LOGDIR/lcov-hostapd-as/index.html"
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echo "combined: file://$LOGDIR/lcov-combined/index.html"
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fi
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