#!/bin/bash # Copyright (c) 2017 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 if [ -f "/etc/redhat-release" ]; then OS="centos7" else OS="ubuntu1604" fi 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" STREAM="master" SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )" export PYTHONPATH=${SCRIPT_DIR} if [ "${OS}" == "ubuntu1604" ]; then VIRL_TOPOLOGY=$(cat ${SCRIPT_DIR}/VIRL_TOPOLOGY_UBUNTU) VIRL_RELEASE=$(cat ${SCRIPT_DIR}/VIRL_RELEASE_UBUNTU) elif [ "${OS}" == "centos7" ]; then VIRL_TOPOLOGY=$(cat ${SCRIPT_DIR}/VIRL_TOPOLOGY_CENTOS) VIRL_RELEASE=$(cat ${SCRIPT_DIR}/VIRL_RELEASE_CENTOS) else echo Unsupported OS, exiting exit 1 fi 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 # Download VPP and NSH SFC packages from the current branch echo Downloading packages... bash ${SCRIPT_DIR}/resources/tools/scripts/download_nsh_sfc_pkgs.sh ${STREAM} ${OS} if [ "${OS}" == "centos7" ]; then VPP_PKGS=(*.rpm) else VPP_PKGS=(*.deb) fi echo ${VPP_PKGS[@]} VIRL_DIR_LOC="/tmp" VPP_PKGS_FULL=(${VPP_PKGS[@]}) # Prepend directory location at remote host to package file list for index in "${!VPP_PKGS_FULL[@]}"; do VPP_PKGS_FULL[${index}]=${VIRL_DIR_LOC}/${VPP_PKGS_FULL[${index}]} done echo "Updated file names: " ${VPP_PKGS_FULL[@]} cat ${VIRL_PKEY} # Copy the files to VIRL hosts DONE="" for index in "${!VIRL_SERVER[@]}"; do # Do not copy files in case they have already been copied to the VIRL host [[ "${DONE[@]}" =~ "${VIRL_SERVER[${index}]}" ]] && copy=0 || copy=1 if [ "${copy}" -eq "0" ]; then echo "files have already been copied to the VIRL host ${VIRL_SERVER[${index}]}" else if [ "${OS}" == "centos7" ]; then scp ${SSH_OPTIONS} *.rpm \ ${VIRL_USERNAME}@${VIRL_SERVER[${index}]}:${VIRL_DIR_LOC}/ else scp ${SSH_OPTIONS} *.deb \ ${VIRL_USERNAME}@${VIRL_SERVER[${index}]}:${VIRL_DIR_LOC}/ fi result=$? if [ "${result}" -ne "0" ]; then echo "Failed to copy files to VIRL host ${VIRL_SERVER[${index}]}" echo ${result} exit ${result} else echo "files successfully copied to the VIRL host ${VIRL_SERVER[${index}]}" fi DONE+=(${VIRL_SERVER[${index}]}) fi done # 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 ${VIRL_SID}" } # Upon script exit, cleanup the simulation execution trap stop_virl_simulation EXIT VIRL_SID=$(ssh ${SSH_OPTIONS} \ ${VIRL_USERNAME}@${VIRL_SERVER} \ "start-testcase -vv -c ${VIRL_TOPOLOGY} -r ${VIRL_RELEASE} ${VPP_PKGS_FULL[@]}") retval=$? if [ "${retval}" -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 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 [ "${retval}" -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.nsh_sfc.func" \ --include vm_envAND3_node_single_link_topo \ --exclude PERFTEST \ --exclude SKIP_PATCH \ tests/