#!/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 ght (c) 2016 Cisco and/or its affiliates. # Licensed under the Apache License, Version 2.0 (the "License"); # you may not usecopy 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 RETURN_STATUS=0 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 PYBOT_ARGS="--noncritical MULTI_THREAD" ARCHIVE_ARTIFACTS=(log.html output.xml report.html output_perf_data.xml) SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )" export PYTHONPATH=${SCRIPT_DIR} # 1st step: Download and prepare VPP packages # Temporarily download VPP packages from nexus.fd.io rm -f *.deb if [ "${#}" -ne "0" ]; then arr=(${@}) echo ${arr[0]} else # Download the latest VPP build .deb install packages echo Downloading VPP packages... bash ${SCRIPT_DIR}/resources/tools/download_install_vpp_pkgs.sh --skip-install fi VPP_DEBS=(*.deb) echo ${VPP_DEBS[@]} VPP_VER=$(echo ${VPP_DEBS#vpp-}) VPP_VER=$(echo ${VPP_VER%.deb}) echo VPP version to be tested: ${VPP_VER} set +x echo "******************************************************************************" echo "1st step: Download VPP packages FINISHED" echo "******************************************************************************" set -x # 2nd step: Start virtual env and install requirements echo Starting virtual env... virtualenv --system-site-packages env . env/bin/activate echo Installing requirements... pip install -r ${SCRIPT_DIR}/requirements.txt set +x echo "******************************************************************************" echo "2nd step: Start virtual env and install requirements FINISHED" echo "******************************************************************************" set -x # 3rd step: Prepare VIRL system echo Preparing VIRL system... VIRL_SERVERS=("10.30.51.28" "10.30.51.29" "10.30.51.30") VIRL_SERVER="" VIRL_USERNAME=jenkins-in VIRL_PKEY=priv_key VIRL_SERVER_STATUS_FILE="status" VIRL_SERVER_EXPECTED_STATUS="PRODUCTION" 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} <&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 VIRL_DIR_LOC="/tmp" VPP_DEBS_VIRL=(${VPP_DEBS[@]}) # Prepend directory location at remote host to deb file list for index in "${!VPP_DEBS_VIRL[@]}"; do VPP_DEBS_VIRL[${index}]=${VIRL_DIR_LOC}/${VPP_DEBS_VIRL[${index}]} done echo "Updated file names: " ${VPP_DEBS_VIRL[@]} cat ${VIRL_PKEY} # Copy the files to VIRL host scp ${SSH_OPTIONS} *.deb \ ${VIRL_USERNAME}@${VIRL_SERVER}:${VIRL_DIR_LOC}/ result=$? if [ "${result}" -ne "0" ]; then echo "Failed to copy vpp deb files to virl host" echo ${result} exit ${result} fi # 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-testcase -c double-ring-nested ${VPP_DEBS_VIRL[@]}") retval=$? 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 VIRL 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/${VIRL_SID}/topology.yaml \ topologies/enabled/topology_VIRL.yaml retval=$? if [ "$?" -ne "0" ]; then echo "Failed to copy topology file from VIRL simulation" exit ${retval} fi set +x echo "******************************************************************************" echo "3rd step: Start the simulation on the VIRL server FINISHED" echo "******************************************************************************" set -x # 4th step: Run functional test suites RC=0 MORE_FAILS=0 echo Running functional tests on the VIRL system... # There are used three iterations of functional tests there # to check the stability and reliability of the results. for test_set in 1 2 3 do echo echo Functional test loop: ${test_set} echo pybot -L TRACE \ -v TOPOLOGY_PATH:${SCRIPT_DIR}/topologies/enabled/topology_VIRL.yaml \ --suite "tests.func" \ --include vm_envAND3_node_single_link_topo \ --include vm_envAND3_node_double_link_topo \ --exclude PERFTEST \ --noncritical EXPECTED_FAILING \ --output log_func_test_set${test_set} \ tests/ PARTIAL_RC=$(echo $?) if [ ${PARTIAL_RC} -eq 250 ]; then MORE_FAILS=1 fi RC=$((RC+PARTIAL_RC)) done set +x echo "******************************************************************************" echo "4th step: Run functional tests FINISHED" echo "******************************************************************************" set -x # 5th step: Reserve and prepare HW system echo Making a reservation for the HW system... # Space separated list of available testbeds, described by topology files TOPOLOGIES="topologies/available/lf_testbed1-X710-X520.yaml \ topologies/available/lf_testbed2-X710-X520.yaml \ topologies/available/lf_testbed3-X710-X520.yaml" # Reservation dir RESERVATION_DIR="/tmp/reservation_dir" INSTALLATION_DIR="/tmp/install_dir" WORKING_TOPOLOGY="" # We iterate over available topologies and wait until we reserve topology while :; do for TOPOLOGY in ${TOPOLOGIES}; do python ${SCRIPT_DIR}/resources/tools/topo_reservation.py -t ${TOPOLOGY} if [ $? -eq 0 ]; then WORKING_TOPOLOGY=${TOPOLOGY} echo "Reserved: ${WORKING_TOPOLOGY}" break fi done if [ ! -z "${WORKING_TOPOLOGY}" ]; then # Exit the infinite while loop if we made a reservation break fi # Wait ~3minutes before next try SLEEP_TIME=$[ ( $RANDOM % 20 ) + 180 ]s echo "Sleeping ${SLEEP_TIME}" sleep ${SLEEP_TIME} done function cancel_all { python ${SCRIPT_DIR}/resources/tools/topo_installation.py -c -d ${INSTALLATION_DIR} -t $1 python ${SCRIPT_DIR}/resources/tools/topo_reservation.py -c -t $1 } # Upon script exit, cleanup the VIRL simulation execution # and cancel the reservation and installation of HW system # and delete all vpp packages. trap "stop_virl_simulation; cancel_all ${WORKING_TOPOLOGY}" EXIT python ${SCRIPT_DIR}/resources/tools/topo_installation.py -t ${WORKING_TOPOLOGY} \ -d ${INSTALLATION_DIR} \ -p ${VPP_DEBS[@]} if [ $? -eq 0 ]; then echo "VPP Installed on hosts from: ${WORKING_TOPOLOGY}" else echo "Failed to copy vpp deb files to DUTs" exit 1 fi set +x echo "******************************************************************************" echo "5th step: Making a reservation for HW system FINISHED" echo "******************************************************************************" set -x # 6th step: Run performance tests # Performance tests on HW system echo Performance tests on HW system pybot ${PYBOT_ARGS} \ -L TRACE \ -v TOPOLOGY_PATH:${WORKING_TOPOLOGY} \ --suite "tests.perf" \ --include perftest_long \ --output log_perf_test_set \ tests/ PARTIAL_RC=$(echo $?) if [ ${PARTIAL_RC} -eq 250 ]; then MORE_FAILS=1 fi RC=$((RC+PARTIAL_RC)) set +x echo "******************************************************************************" echo "6th step: Run performance tests FINISHED" echo "******************************************************************************" set -x # Set RETURN_STATUS=1 if some critical test failed if [ ! ${RC} -eq 0 ]; then RETURN_STATUS=1 fi # Log the final result if [ ${RC} -eq 0 ]; then set +x echo echo "==============================================================================" echo "Final result of all test loops: | PASS |" echo "All critical tests have passed." echo "==============================================================================" echo set -x elif [ ${MORE_FAILS} -eq 0 ]; then if [ ${RC} -eq 1 ]; then HLP_STR="test has" else HLP_STR="tests have" fi set +x echo echo "==============================================================================" echo "Final result of all test loops: | FAIL |" echo "${RC} critical ${HLP_STR} failed." echo "==============================================================================" echo set -x else set +x echo echo "==============================================================================" echo "Final result of all test loops: | FAIL |" echo "More then 250 critical tests have failed in one test loop." echo "==============================================================================" echo set -x fi # 7th step: Post-processing test data echo Post-processing test data... # Getting JSON perf data output python ${SCRIPT_DIR}/resources/tools/robot_output_parser.py \ -i ${SCRIPT_DIR}/log_perf_test_set.xml \ -o ${SCRIPT_DIR}/output_perf_data.xml \ -v ${VPP_VER} if [ ! $? -eq 0 ]; then echo "Parsing ${SCRIPT_DIR}/log_perf_test_set.xml failed" fi # Rebot output post-processing rebot --output output.xml ./log_func_test_set1.xml ./log_func_test_set2.xml \ ./log_func_test_set3.xml ./log_perf_test_set.xml # Remove unnecessary files rm -f ./log_test_set1.xml ./log_test_set2.xml ./log_test_set3.xml \ ./log_perf_test_set.xml # Archive artifacts mkdir archive for i in ${ARCHIVE_ARTIFACTS[@]}; do cp $( readlink -f ${i} | tr '\n' ' ' ) archive/ done echo Post-processing finished. exit ${RETURN_STATUS}