Add automated deployment of Honeycomb on DUTs

JIRA: CSIT-56

- create bootstrap_vpp_honeycomb.sh script which deploys VPP and Honeycomb
  on DUTs
- Modify start-testcase script

Change-Id: I88511479cb8681168675c934f4fccbea83fa34bc
Signed-off-by: Tibor Frank <tifrank@cisco.com>

1 files changed, 173 insertions, 0 deletions

diff --git a/bootstrap-vpp-honeycomb.sh b/bootstrap-vpp-honeycomb.sh
new file mode 100644
index 0000000000..2e89d9d747
--- /dev/null
+++ b/bootstrap-vpp-honeycomb.sh
@@ -0,0 +1,173 @@
+#!/bin/bash
+# Copyright (c) 2016 Cisco and/or its affiliates.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -x
+
+cat /etc/hostname
+cat /etc/hosts
+
+export DEBIAN_FRONTEND=noninteractive
+sudo apt-get -y update
+sudo apt-get -y install libpython2.7-dev python-virtualenv
+
+# Source the VIRL server parameters:
+source virl_params.sh
+
+SSH_OPTIONS="-i ${VIRL_PKEY} -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o BatchMode=yes -o LogLevel=error"
+
+function ssh_do() {
+    echo
+    echo "### "  ssh $@
+    ssh ${SSH_OPTIONS} $@
+}
+
+rm -f ${VIRL_PKEY}
+cat > ${VIRL_PKEY} <<EOF
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----
+EOF
+chmod 600 ${VIRL_PKEY}
+
+#
+# Pick a random host from the array of VIRL servers, and attempt
+# to reach it and verify it's status.
+#
+# The server must be reachable, and have a "status" file with
+# the content "PRODUCTION", to be selected.
+#
+# If the server is not reachable, or does not have the correct
+# status, remove it from the array and start again.
+#
+# Abort if there are no more servers left in the array.
+#
+while [[ ! "$VIRL_SERVER" ]]
+do
+    num_hosts=${#VIRL_SERVERS[@]}
+    if [ $num_hosts == 0 ]
+    then
+        echo "No more VIRL candidate hosts available, failing."
+        exit 127
+    fi
+    element=$[ $RANDOM % $num_hosts ]
+    virl_server_candidate=${VIRL_SERVERS[$element]}
+    virl_server_status=$(ssh ${SSH_OPTIONS} ${VIRL_USERNAME}@${virl_server_candidate} cat $VIRL_SERVER_STATUS_FILE 2>&1)
+    echo VIRL HOST $virl_server_candidate status is \"$virl_server_status\"
+    if [ "$virl_server_status" == "$VIRL_SERVER_EXPECTED_STATUS" ]
+    then
+        # Candidate is in good status. Select this server.
+        VIRL_SERVER="$virl_server_candidate"
+    else
+        # Candidate is in bad status. Remove from array.
+        VIRL_SERVERS=("${VIRL_SERVERS[@]:0:$element}" "${VIRL_SERVERS[@]:$[$element+1]}")
+    fi
+done
+
+SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+cat ${VIRL_PKEY}
+
+# Copy start-honeycomb-testcase to VIRL
+START_FILE="resources/tools/virl/bin/start-honeycomb-testcase"
+DST_DIR_1="/home/jenkins-in/testcase-infra/bin/"
+DST_DIR_2="/home/jenkins-in/bin/"
+
+scp ${SSH_OPTIONS} ${START_FILE} ${VIRL_USERNAME}@${VIRL_SERVER}:${DST_DIR_1}
+scp ${SSH_OPTIONS} ${START_FILE} ${VIRL_USERNAME}@${VIRL_SERVER}:${DST_DIR_2}
+
+# Start a simulation on VIRL server
+echo "Starting simulation on VIRL server"
+
+function stop_virl_simulation {
+    ssh ${SSH_OPTIONS} ${VIRL_USERNAME}@${VIRL_SERVER}\
+        "stop-testcase ${VIRL_SID}"
+}
+
+VIRL_SID=$(ssh ${SSH_OPTIONS} \
+    ${VIRL_USERNAME}@${VIRL_SERVER} \
+    "start-honeycomb-testcase double-ring-nested")
+retval=$?
+if [ "$?" -ne "0" ]; then
+    echo "VIRL simulation start failed"
+    exit ${retval}
+fi
+
+if [[ ! "${VIRL_SID}" =~ session-[a-zA-Z0-9_]{6} ]]; then
+    echo "No VIRL session ID reported."
+    exit 127
+fi
+
+# Upon script exit, cleanup the simulation execution
+trap stop_virl_simulation EXIT
+echo ${VIRL_SID}
+
+ssh_do ${VIRL_USERNAME}@${VIRL_SERVER} cat /scratch/${VIRL_SID}/topology.yaml
+
+# Download the topology file from virl session
+scp ${SSH_OPTIONS} \
+    ${VIRL_USERNAME}@${VIRL_SERVER}:/scratch/${VIRL_SID}/topology.yaml \
+    topologies/enabled/topology.yaml
+
+retval=$?
+if [ "$?" -ne "0" ]; then
+    echo "Failed to copy topology file from VIRL simulation"
+    exit ${retval}
+fi
+
+virtualenv --system-site-packages env
+. env/bin/activate
+
+echo pip install
+pip install -r ${SCRIPT_DIR}/requirements.txt
+
+pykwalify -s ${SCRIPT_DIR}/resources/topology_schemas/3_node_topology.sch.yaml \
+          -s ${SCRIPT_DIR}/resources/topology_schemas/topology.sch.yaml \
+          -d ${SCRIPT_DIR}/topologies/enabled/topology.yaml \
+          -vvv
+
+if [ "$?" -ne "0" ]; then
+    echo "Topology schema validation failed."
+    echo "However, the tests will start."
+fi
+
+PYTHONPATH=`pwd` pybot -L TRACE -W 136\
+    -v TOPOLOGY_PATH:${SCRIPT_DIR}/topologies/enabled/topology.yaml \
+    --suite "tests.func" \
+    --include honeycomb_sanity \
+    --noncritical EXPECTED_FAILING \
+    tests/