2 # Copyright (c) 2017 Cisco and/or its affiliates.
3 # Licensed under the Apache License, Version 2.0 (the "License");
4 # you may not use this file except in compliance with the License.
5 # You may obtain a ght (c) 2016 Cisco and/or its affiliates.
6 # Licensed under the Apache License, Version 2.0 (the "License");
7 # you may not usecopy of the License at:
9 # http://www.apache.org/licenses/LICENSE-2.0
11 # Unless required by applicable law or agreed to in writing, software
12 # distributed under the License is distributed on an "AS IS" BASIS,
13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 # See the License for the specific language governing permissions and
15 # limitations under the License.
22 ARCHIVE_ARTIFACTS=(log.html output.xml report.html)
24 SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
25 export PYTHONPATH=${SCRIPT_DIR}
28 mkdir ${SCRIPT_DIR}/tmp
30 # Use tmp dir for tarballs
31 export TMPDIR="${SCRIPT_DIR}/tmp"
33 # Use tmp dir to store log files
36 if [ -f "/etc/redhat-release" ]; then
38 sudo yum install -y python-devel python-virtualenv
42 export DEBIAN_FRONTEND=noninteractive
43 sudo apt-get -y update
44 sudo apt-get -y install libpython2.7-dev python-virtualenv
48 # 1st step: Download and prepare VPP packages
50 # Temporarily download VPP packages from nexus.fd.io
51 if [ "${#}" -ne "0" ]; then
55 # Download the latest VPP build install packages
57 echo Downloading VPP packages...
58 source "${SCRIPT_DIR}/resources/libraries/bash/function/artifacts.sh"
60 # Need to revert -euo as the rest of script is not optimized for this.
64 # Take vpp package and get the vpp version
68 VPP_VER="$( expr match $(ls *.rpm | head -n 1) 'vpp-\(.*\).rpm' )"
71 VPP_VER="$( expr match $(ls *.deb | head -n 1) 'vpp-\(.*\)-deb.deb' )"
77 echo "****************************************************************************************************************************************"
78 echo "1st step: Download VPP packages FINISHED"
79 echo "VPP version to be tested: ${VPP_VER}"
80 echo "****************************************************************************************************************************************"
84 # 2nd step: Start virtual env and install requirements
86 echo Starting virtual env...
87 virtualenv --system-site-packages env
90 echo Installing requirements...
91 pip install -r ${SCRIPT_DIR}/requirements.txt
94 echo "****************************************************************************************************************************************"
95 echo "2nd step: Start virtual env and install requirements FINISHED"
96 echo "****************************************************************************************************************************************"
100 # 3rd step: Prepare VIRL system
101 echo Preparing VIRL system...
103 VIRL_SERVERS=("10.30.51.28" "10.30.51.29" "10.30.51.30")
104 IPS_PER_VIRL=( "10.30.51.28:252"
107 SIMS_PER_VIRL=( "10.30.51.28:13"
112 function get_max_ip_nr() {
115 for item in "${IPS_PER_VIRL[@]}" ; do
116 if [ "${item%%:*}" == "${virl_server}" ]
125 function get_max_sim_nr() {
128 for item in "${SIMS_PER_VIRL[@]}" ; do
129 if [ "${item%%:*}" == "${virl_server}" ]
138 VIRL_USERNAME=jenkins-in
140 VIRL_SERVER_STATUS_FILE="status"
141 VIRL_SERVER_EXPECTED_STATUS="PRODUCTION"
143 SKIP_PATCH="skip_patchORskip_vpp_patch"
147 VIRL_TOPOLOGY=$(cat ${SCRIPT_DIR}/VIRL_TOPOLOGY_CENTOS)
148 VIRL_RELEASE=$(cat ${SCRIPT_DIR}/VIRL_RELEASE_CENTOS)
149 NON_CRITICAL_TESTS="expected_failingORvm"
152 VIRL_TOPOLOGY=$(cat ${SCRIPT_DIR}/VIRL_TOPOLOGY_UBUNTU)
153 VIRL_RELEASE=$(cat ${SCRIPT_DIR}/VIRL_RELEASE_UBUNTU)
154 NON_CRITICAL_TESTS="EXPECTED_FAILING"
158 SSH_OPTIONS="-i ${VIRL_PKEY} -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o BatchMode=yes -o LogLevel=error"
163 ssh ${SSH_OPTIONS} $@
167 cat > ${VIRL_PKEY} <<EOF
168 -----BEGIN RSA PRIVATE KEY-----
169 MIIEpQIBAAKCAQEA+IHXq87GcqMR1C47rzx6Cbip5Ghq8pKrbqKrP5Nf41HcYrT6
170 GOXl9nFWKsMOzIlIn+8y7Il27eZh7csQGApbg8QLiHMtcYEmWNzKZpkqg4nuAPxX
171 VXwlKgnKX902SrET9Gp9TDayiHtCRWVfrlPPPSA0UEXW6BjLN/uHJ+W/Xzrrab+9
172 asBVa05vT2W6n0KJ66zfCaeDM912mQ6SttscAwFoWDmdHlegiVqrlIG2ABxOvxxz
173 L3dM3iSmlmQlzv9bThjo+nI4KFYh6m5wrZmAo5r/4q9CIJc21HVnTqkGOWJIZz6J
174 73lePJVSq5gYqaoGw3swFEA/MDkOx7baWKSoLQIDAQABAoIBAQCNBeolNp+JWJ76
175 gQ4fwLsknyXSV6sxYyhkDW4PEwwcTU06uqce0AAzXVffxne0fMe48x47+zqBgPbb
176 4huM+Pu8B9nfojUMr5TaYtl9Zbgpk3F8H7dT7LKOa6XrxvZTZrADSRc30+Z26zPN
177 e9zTaf42Gvt0/l0Zs1BHwbaOXqO+XuwJ3/F9Sf3PQYWXD3EOWjpHDP/X/1vAs6lV
178 SLkm6J/9KKE1m6I6LTYjIXuYt4SXybW6N2TSy54hhQtYcDUnIU2hR/PHVWKrGA0J
179 kELgrtTNTdbML27O5gFWU4PLUEYTZ9fN11D6qUZKxLcPOiPPHXkiILMRCCnG5DYI
180 ksBAU/YlAoGBAPxZO9VO18TYc8THV1nLKcvT2+1oSs1UcA2wNQMU55t910ZYinRa
181 MRwUhMOf8Mv5wOeiZaRICQB1PnVWtDVmGECgPpK6jUxqAwn8rgJcnoafLGL5YKMY
182 RVafTe6N5LXgCaOcJrk21wxs6v7ninEbUxxc575urOvZMBkymDw91dwbAoGBAPwa
183 YRhKhrzFKZzdK0RadVjnxKvolUllpoqqg3XuvmeAJHAOAnaOgVWq68NAcp5FZJv0
184 2D2Up7TX8pjf9MofP1SJbcraKBpK4NzfNkA0dSdEi+FhVofAJ9umB2o5LW1n7sab
185 UIrjsdzSJK/9Zb9yTTHPyibYzNEgaJV1HsbxfEFXAoGAYO2RmvRm0phll18OQVJV
186 IpKk9kLKAKZ/R/K32hAsikBC8SVPQTPniyaifFWx81diblalff2hX4ipTf7Yx24I
187 wMIMZuW7Im/R7QMef4+94G3Bad7p7JuE/qnAEHJ2OBnu+eYfxaK35XDsrq6XMazS
188 NqHE7hOq3giVfgg+C12hCKMCgYEAtu9dbYcG5owbehxzfRI2/OCRsjz/t1bv1seM
189 xVMND4XI6xb/apBWAZgZpIFrqrWoIBM3ptfsKipZe91ngBPUnL9s0Dolx452RVAj
190 yctHB8uRxWYgqDkjsxtzXf1HnZBBkBS8CUzYj+hdfuddoeKLaY3invXLCiV+PpXS
191 U4KAK9kCgYEAtSv0m5+Fg74BbAiFB6kCh11FYkW94YI6B/E2D/uVTD5dJhyEUFgZ
192 cWsudXjMki8734WSpMBqBp/J8wG3C9ZS6IpQD+U7UXA+roB7Qr+j4TqtWfM+87Rh
193 maOpG56uAyR0w5Z9BhwzA3VakibVk9KwDgZ29WtKFzuATLFnOtCS46E=
194 -----END RSA PRIVATE KEY-----
196 chmod 600 ${VIRL_PKEY}
199 # The server must be reachable and have a "status" file with
200 # the content "PRODUCTION" to be selected.
202 # If the server is not reachable or does not have the correct
203 # status remove it from the array and start again.
205 # Abort if there are no more servers left in the array.
208 for index in "${!VIRL_SERVERS[@]}"; do
209 virl_server_status=$(ssh ${SSH_OPTIONS} ${VIRL_USERNAME}@${VIRL_SERVERS[$index]} cat $VIRL_SERVER_STATUS_FILE 2>&1)
210 echo VIRL HOST ${VIRL_SERVERS[$index]} status is \"$virl_server_status\"
211 if [ "$virl_server_status" == "$VIRL_SERVER_EXPECTED_STATUS" ]
213 # Candidate is in good status. Add to array.
214 VIRL_PROD_SERVERS+=(${VIRL_SERVERS[$index]})
218 VIRL_SERVERS=("${VIRL_PROD_SERVERS[@]}")
219 echo "VIRL servers in production: ${VIRL_SERVERS[@]}"
220 num_hosts=${#VIRL_SERVERS[@]}
221 if [ $num_hosts == 0 ]
223 echo "No more VIRL candidate hosts available, failing."
227 # Get the LOAD of each server based on number of active simulations (test cases)
229 for index in "${!VIRL_SERVERS[@]}"; do
230 VIRL_SERVER_LOAD[${index}]=$(ssh ${SSH_OPTIONS} ${VIRL_USERNAME}@${VIRL_SERVERS[$index]} "list-testcases | grep session | wc -l")
233 # Pick the least loaded server
235 least_load_server_idx=$(echo "${VIRL_SERVER_LOAD[*]}" | tr -s ' ' '\n' | awk '{print($0" "NR)}' | sort -g -k1,1 | head -1 | cut -f2 -d' ')
236 least_load_server=${VIRL_SERVERS[$least_load_server_idx-1]}
237 VIRL_SERVER=($least_load_server)
239 echo "Selected VIRL servers: ${VIRL_SERVER[@]}"
242 VPP_PKGS_VIRL=(${VPP_PKGS[@]})
244 # Prepend directory location at remote host to package file list
245 for index in "${!VPP_PKGS_VIRL[@]}"; do
246 VPP_PKGS_VIRL[${index}]=${VIRL_DIR_LOC}/${VPP_PKGS_VIRL[${index}]}
249 echo "Updated file names: " ${VPP_PKGS_VIRL[@]}
252 # Copy the files to VIRL host
253 scp ${SSH_OPTIONS} *.${PACKAGE} \
254 ${VIRL_USERNAME}@${VIRL_SERVER}:${VIRL_DIR_LOC}/
257 if [ "${result}" -ne "0" ]; then
258 echo "Failed to copy vpp package files to virl host"
263 function stop_virl_simulation {
264 ssh ${SSH_OPTIONS} ${VIRL_USERNAME}@${VIRL_SERVER}\
265 "stop-testcase ${VIRL_SID}"
268 # Upon script exit, cleanup the VIRL simulation execution
269 trap stop_virl_simulation EXIT
271 # Start a simulation on VIRL server
272 echo "Starting simulation on VIRL server"
274 # Get given VIRL server limits for max. number of VMs and IPs
275 max_ips=$(get_max_ip_nr ${VIRL_SERVER})
276 max_ips_from_sims=$(($(get_max_sim_nr ${VIRL_SERVER[${index}]})*IPS_PER_SIMULATION))
277 # Set quota to lower value
278 IP_QUOTA=$([ $max_ips -le $max_ips_from_sims ] && echo "$max_ips" || echo "$max_ips_from_sims")
280 # Start the simulation
281 VIRL_SID=$(ssh ${SSH_OPTIONS} \
282 ${VIRL_USERNAME}@${VIRL_SERVER} \
283 "start-testcase -vv --quota ${IP_QUOTA} --copy ${VIRL_TOPOLOGY} \
284 --release ${VIRL_RELEASE} ${VPP_PKGS_VIRL[@]}")
286 if [ ${retval} -ne "0" ]; then
287 echo "VIRL simulation start failed on ${VIRL_SERVER}"
291 if [[ ! "${VIRL_SID}" =~ session-[a-zA-Z0-9_]{6} ]]; then
292 echo "No VIRL session ID reported."
298 ssh_do ${VIRL_USERNAME}@${VIRL_SERVER} cat /scratch/${VIRL_SID}/topology.yaml
300 # Download the topology file from VIRL session
302 ${VIRL_USERNAME}@${VIRL_SERVER}:/scratch/${VIRL_SID}/topology.yaml \
303 topologies/enabled/topology_VIRL.yaml
306 if [ ${retval} -ne "0" ]; then
307 echo "Failed to copy topology file from VIRL simulation"
312 echo "****************************************************************************************************************************************"
313 echo "3rd step: Start the simulation on the VIRL server FINISHED"
314 echo "****************************************************************************************************************************************"
318 # 4th step: Run functional test suites
320 pykwalify -s ${SCRIPT_DIR}/resources/topology_schemas/3_node_topology.sch.yaml \
321 -s ${SCRIPT_DIR}/resources/topology_schemas/topology.sch.yaml \
322 -d ${SCRIPT_DIR}/topologies/enabled/topology_VIRL.yaml \
324 if [ "$?" -ne "0" ]; then
325 echo "Topology schema validation failed."
326 echo "However, the tests will start."
329 echo Running functional tests on the VIRL system...
331 echo "PYTHONPATH=`pwd` pybot -L TRACE -W 136\
332 -v TOPOLOGY_PATH:${SCRIPT_DIR}/topologies/enabled/topology_VIRL.yaml \
333 --suite "tests.func" \
334 --include vm_envAND3_node_single_link_topo \
335 --include vm_envAND3_node_double_link_topo \
337 --exclude ${SKIP_PATCH} \
338 --noncritical ${NON_CRITICAL_TESTS} \
339 --outputdir ${LOG_PATH} \
342 PYTHONPATH=`pwd` pybot -L TRACE -W 136\
343 -v TOPOLOGY_PATH:${SCRIPT_DIR}/topologies/enabled/topology_VIRL.yaml \
344 --suite "tests.func" \
345 --include vm_envAND3_node_single_link_topo \
346 --include vm_envAND3_node_double_link_topo \
348 --exclude ${SKIP_PATCH} \
349 --noncritical ${NON_CRITICAL_TESTS} \
350 --outputdir ${LOG_PATH} \
355 echo "****************************************************************************************************************************************"
356 echo "4th step: Run functional tests FINISHED"
357 echo "****************************************************************************************************************************************"
360 # Log the final result
361 if [ ${RC} -eq 0 ]; then
365 echo "========================================================================================================================================"
366 echo "Final result of all tests: | PASS |"
367 echo "All critical tests have passed."
368 echo "========================================================================================================================================"
371 elif [ ${MORE_FAILS} -eq 0 ]; then
373 if [ ${RC} -eq 1 ]; then
380 echo "========================================================================================================================================"
381 echo "Final result of all tests: | FAIL |"
382 echo "${RC} critical ${HLP_STR} failed."
383 echo "========================================================================================================================================"
390 echo "========================================================================================================================================"
391 echo "Final result of all tests: | FAIL |"
392 echo "More then 250 critical tests have failed in one test loop."
393 echo "========================================================================================================================================"
399 # 5th step: Archive artifacts
401 for i in ${ARCHIVE_ARTIFACTS[@]}; do
402 cp $( readlink -f ${LOG_PATH}/${i} | tr '\n' ' ' ) archive/
405 echo Log files copied to archive directory.
407 exit ${RETURN_STATUS}