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ovs/tests/run-ryu
Ben Pfaff 5a0e4aec1a treewide: Convert leading tabs to spaces.
It's always been OVS coding style to use spaces rather than tabs for
indentation, but some tabs have snuck in over time.  This commit converts
them to spaces.

Signed-off-by: Ben Pfaff <blp@ovn.org>
Acked-by: Justin Pettit <jpettit@ovn.org>
2018-06-11 15:32:00 -07:00

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#! /bin/sh
run () {
echo "$@"
"$@" || exit 1
}
# Put built tools early in $PATH.
builddir=`pwd`
if test ! -e vswitchd/ovs-vswitchd; then
echo >&2 'not in build directory, please change directory or run via \"make check-ryu'
exit 1
fi
PATH=$builddir/ovsdb:$builddir/vswitchd:$builddir/utilities:$PATH; export PATH
# Find srcdir.
case $srcdir in
'') srcdir=$builddir ;;
/*) ;;
*) srcdir=`pwd`/$srcdir ;;
esac
if test ! -e "$srcdir"/README.rst; then
echo >&2 'source directory not found, please set $srcdir or run via \"make check-ryu'
exit 1
fi
# Make sure ryu is available.
if test X"$RYUDIR" = X; then
RYUDIR=$srcdir/../ryu
fi
PYTHONPATH=$RYUDIR:$PYTHONPATH; export PYTHONPATH
PATH=$RYUDIR/bin:$PATH; export PATH
if (ryu-manager --version) >/dev/null 2>&1; then
:
else
echo >&2 '"ryu-manager" binary not found or cannot be run, please set $RYUDIR'
exit 1
fi
# Create sandbox.
rm -rf sandbox
mkdir sandbox
cd sandbox
sandbox=`pwd`
# Set up environment for OVS programs to sandbox themselves.
OVS_RUNDIR=$sandbox; export OVS_RUNDIR
OVS_LOGDIR=$sandbox; export OVS_LOGDIR
OVS_DBDIR=$sandbox; export OVS_DBDIR
OVS_SYSCONFDIR=$sandbox; export OVS_SYSCONFDIR
for signal in 0 1 2 3 13 14 15; do
trap 'kill `cat $sandbox/*.pid`; trap - $signal; kill -$signal $$' $signal
done
# Create database and start ovsdb-server.
touch .conf.db.~lock~
rm -f conf.db
run ovsdb-tool create conf.db "$srcdir"/vswitchd/vswitch.ovsschema
run ovsdb-server --detach --no-chdir --pidfile -vconsole:off --log-file \
--remote=punix:"$sandbox"/db.sock
# Start ovs-vswitchd.
run ovs-vswitchd --detach --no-chdir --pidfile -vconsole:off --log-file \
--enable-dummy --disable-system -vvconn -vnetdev_dummy
# Add bridges for Ryu to use, and configure them to connect to Ryu.
for config in \
'br0 0000000000000001 a b pstream=punix' \
'br1 0000000000000002 c d stream=unix'
do
set $config
bridge=$1 dpid=$2 port1=$3 port2=$4 stream_mode=$5
run ovs-vsctl --no-wait \
-- add-br $bridge \
-- set bridge $bridge \
datapath-type=dummy fail-mode=secure \
protocols='[OpenFlow10,OpenFlow11,OpenFlow12,OpenFlow13]' \
other-config:datapath-id=$dpid \
-- set-controller $bridge tcp:127.0.0.1:6653 \
-- set controller $bridge connection-mode=out-of-band \
max-backoff=1000 \
-- add-port $bridge $port1 \
-- set interface $port1 ofport_request=1 type=dummy \
options:${stream_mode}:"$sandbox"/p1.sock \
-- add-port $bridge $port2 \
-- set interface $port2 ofport_request=2 type=dummy \
options:${stream_mode}:"$sandbox"/p2.sock
done
logs=
run_app() {
app=$1
cat <<EOF
--- Running $app...
EOF
logfile=$sandbox/`echo $app | sed 's,/,.,g'`.log
logs="$logs
$logfile"
ryu-manager --ofp-tcp-listen-port=6653 "$app" --log-file="$logfile" & pid=$!
echo $pid > "$sandbox/ryu.pid"
i=0
while sleep 1; do
if grep -q -E 'TEST_FINISHED|Test end|uncaught exception' "$logfile" \
>/dev/null
then
break
fi
i=`expr $i + 1`
if test $i -ge 600; then
echo "--- TIMEOUT after $i seconds"
break
fi
done
kill $pid
wait
}
# Run Ryu.
cd $RYUDIR
for app in \
ryu/tests/switch/tester.py
do
run_app $app
done
# tweak OVS setup because the following tests assume single bridge.
run ovs-vsctl -- del-br br1
for app in \
ryu/tests/integrated/test_add_flow_v10.py \
ryu/tests/integrated/test_request_reply_v12.py \
ryu/tests/integrated/test_add_flow_v12_actions.py \
ryu/tests/integrated/test_add_flow_v12_matches.py
do
run_app $app
done
cat <<EOF
----------------------------------------------------------------------
Logs may be found under $sandbox, e.g.:$logs
$sandbox/ovs-vswitchd.log
$sandbox/ovsdb-server.log
----------------------------------------------------------------------
EOF