tests/run-ryu

   1 #! /bin/sh
   2
   3 run () {
   4     echo "$@"
   5     "$@" || exit 1
   6 }
   7
   8 # Put built tools early in $PATH.
   9 builddir=`pwd`
  10 if test ! -e vswitchd/ovs-vswitchd; then
  11     echo >&2 'not in build directory, please change directory or run via \"make check-ryu'
  12     exit 1
  13 fi
  14 PATH=$builddir/ovsdb:$builddir/vswitchd:$builddir/utilities:$PATH; export PATH
  15
  16 # Find srcdir.
  17 case $srcdir in
  18     '') srcdir=$builddir ;;
  19     /*) ;;
  20     *) srcdir=`pwd`/$srcdir ;;
  21 esac
  22 if test ! -e "$srcdir"/README.rst; then
  23     echo >&2 'source directory not found, please set $srcdir or run via \"make check-ryu'
  24     exit 1
  25 fi
  26
  27 # Make sure ryu is available.
  28 if test X"$RYUDIR" = X; then
  29     RYUDIR=$srcdir/../ryu
  30 fi
  31 PYTHONPATH=$RYUDIR:$PYTHONPATH; export PYTHONPATH
  32 PATH=$RYUDIR/bin:$PATH; export PATH
  33 if (ryu-manager --version) >/dev/null 2>&1; then
  34     :
  35 else
  36     echo >&2 '"ryu-manager" binary not found or cannot be run, please set $RYUDIR'
  37     exit 1
  38 fi
  39
  40 # Create sandbox.
  41 rm -rf sandbox
  42 mkdir sandbox
  43 cd sandbox
  44 sandbox=`pwd`
  45
  46 # Set up environment for OVS programs to sandbox themselves.
  47 OVS_RUNDIR=$sandbox; export OVS_RUNDIR
  48 OVS_LOGDIR=$sandbox; export OVS_LOGDIR
  49 OVS_DBDIR=$sandbox; export OVS_DBDIR
  50 OVS_SYSCONFDIR=$sandbox; export OVS_SYSCONFDIR
  51
  52 for signal in 0 1 2 3 13 14 15; do
  53     trap 'kill `cat $sandbox/*.pid`; trap - $signal; kill -$signal $$' $signal
  54 done
  55
  56 # Create database and start ovsdb-server.
  57 touch .conf.db.~lock~
  58 rm -f conf.db
  59 run ovsdb-tool create conf.db "$srcdir"/vswitchd/vswitch.ovsschema
  60 run ovsdb-server --detach --no-chdir --pidfile -vconsole:off --log-file \
  61     --remote=punix:"$sandbox"/db.sock
  62
  63 # Start ovs-vswitchd.
  64 run ovs-vswitchd --detach --no-chdir --pidfile -vconsole:off --log-file \
  65     --enable-dummy --disable-system -vvconn -vnetdev_dummy
  66
  67 # Add bridges for Ryu to use, and configure them to connect to Ryu.
  68 for config in \
  69     'br0 0000000000000001 a b pstream=punix' \
  70     'br1 0000000000000002 c d stream=unix'
  71 do
  72     set $config
  73     bridge=$1 dpid=$2 port1=$3 port2=$4 stream_mode=$5
  74     run ovs-vsctl --no-wait \
  75         -- add-br $bridge \
  76         -- set bridge $bridge \
  77                datapath-type=dummy fail-mode=secure \
  78                protocols='[OpenFlow10,OpenFlow11,OpenFlow12,OpenFlow13]' \
  79                other-config:datapath-id=$dpid \
  80         -- set-controller $bridge tcp:127.0.0.1:6653 \
  81         -- set controller $bridge connection-mode=out-of-band \
  82                                   max-backoff=1000 \
  83         -- add-port $bridge $port1 \
  84         -- set interface $port1 ofport_request=1 type=dummy \
  85                                 options:${stream_mode}:"$sandbox"/p1.sock \
  86         -- add-port $bridge $port2 \
  87         -- set interface $port2 ofport_request=2 type=dummy \
  88                                 options:${stream_mode}:"$sandbox"/p2.sock
  89 done
  90
  91 logs=
  92
  93 run_app() {
  94     app=$1
  95     cat <<EOF
  96
  97 --- Running $app...
  98
  99 EOF
 100     logfile=$sandbox/`echo $app | sed 's,/,.,g'`.log
 101     logs="$logs
 102         $logfile"
 103     ryu-manager --ofp-tcp-listen-port=6653 "$app" --log-file="$logfile" & pid=$!
 104     echo $pid > "$sandbox/ryu.pid"
 105     i=0
 106     while sleep 1; do
 107         if grep -q -E 'TEST_FINISHED|Test end|uncaught exception' "$logfile" \
 108                 >/dev/null
 109         then
 110             break
 111         fi
 112
 113         i=`expr $i + 1`
 114         if test $i -ge 600; then
 115             echo "--- TIMEOUT after $i seconds"
 116             break
 117         fi
 118     done
 119     kill $pid
 120     wait
 121 }
 122
 123 # Run Ryu.
 124 cd $RYUDIR
 125 for app in \
 126     ryu/tests/switch/tester.py
 127 do
 128     run_app $app
 129 done
 130
 131 # tweak OVS setup because the following tests assume single bridge.
 132 run ovs-vsctl -- del-br br1
 133
 134 for app in \
 135     ryu/tests/integrated/test_add_flow_v10.py \
 136     ryu/tests/integrated/test_request_reply_v12.py \
 137     ryu/tests/integrated/test_add_flow_v12_actions.py \
 138     ryu/tests/integrated/test_add_flow_v12_matches.py
 139 do
 140     run_app $app
 141 done
 142
 143 cat <<EOF
 144
 145 ----------------------------------------------------------------------
 146 Logs may be found under $sandbox, e.g.:$logs
 147         $sandbox/ovs-vswitchd.log
 148         $sandbox/ovsdb-server.log
 149 ----------------------------------------------------------------------
 150 EOF