2 # Copyright (c) 2018 Huawei Technologies Co.,Ltd.
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 copy of the License at:
7 # http://www.apache.org/licenses/LICENSE-2.0
9 # Unless required by applicable law or agreed to in writing, software
10 # distributed under the License is distributed on an "AS IS" BASIS,
11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 # See the License for the specific language governing permissions and
13 # limitations under the License.
20 SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
21 export PYTHONPATH=${SCRIPT_DIR}
23 if [ -f "/etc/redhat-release" ]; then
25 sudo yum install -y python-devel python-virtualenv
27 VIRL_TOPOLOGY=$(cat ${SCRIPT_DIR}/VIRL_TOPOLOGY_CENTOS)
28 VIRL_RELEASE=$(cat ${SCRIPT_DIR}/VIRL_RELEASE_CENTOS)
31 export DEBIAN_FRONTEND=noninteractive
32 sudo apt-get -y update
33 sudo apt-get -y install libpython2.7-dev python-virtualenv
35 VIRL_TOPOLOGY=$(cat ${SCRIPT_DIR}/VIRL_TOPOLOGY_UBUNTU)
36 VIRL_RELEASE=$(cat ${SCRIPT_DIR}/VIRL_RELEASE_UBUNTU)
39 VIRL_SERVERS=("10.30.51.28" "10.30.51.29" "10.30.51.30")
40 IPS_PER_VIRL=( "10.30.51.28:252"
43 SIMS_PER_VIRL=( "10.30.51.28:13"
48 function get_max_ip_nr() {
51 for item in "${IPS_PER_VIRL[@]}" ; do
52 if [ "${item%%:*}" == "${virl_server}" ]
61 function get_max_sim_nr() {
64 for item in "${SIMS_PER_VIRL[@]}" ; do
65 if [ "${item%%:*}" == "${virl_server}" ]
74 VIRL_USERNAME=jenkins-in
76 VIRL_SERVER_STATUS_FILE="status"
77 VIRL_SERVER_EXPECTED_STATUS="PRODUCTION"
79 SSH_OPTIONS="-i ${VIRL_PKEY} -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o BatchMode=yes -o LogLevel=error"
82 SUITE_PATH="tests.dmm"
83 SKIP_PATCH="SKIP_PATCH"
86 mkdir ${SCRIPT_DIR}/tmp
88 # Use tmp dir to store log files
89 LOG_PATH="${SCRIPT_DIR}/tmp"
91 # Use tmp dir for tarballs
92 export TMPDIR="${SCRIPT_DIR}/tmp"
101 cat > ${VIRL_PKEY} <<EOF
102 -----BEGIN RSA PRIVATE KEY-----
103 MIIEpQIBAAKCAQEA+IHXq87GcqMR1C47rzx6Cbip5Ghq8pKrbqKrP5Nf41HcYrT6
104 GOXl9nFWKsMOzIlIn+8y7Il27eZh7csQGApbg8QLiHMtcYEmWNzKZpkqg4nuAPxX
105 VXwlKgnKX902SrET9Gp9TDayiHtCRWVfrlPPPSA0UEXW6BjLN/uHJ+W/Xzrrab+9
106 asBVa05vT2W6n0KJ66zfCaeDM912mQ6SttscAwFoWDmdHlegiVqrlIG2ABxOvxxz
107 L3dM3iSmlmQlzv9bThjo+nI4KFYh6m5wrZmAo5r/4q9CIJc21HVnTqkGOWJIZz6J
108 73lePJVSq5gYqaoGw3swFEA/MDkOx7baWKSoLQIDAQABAoIBAQCNBeolNp+JWJ76
109 gQ4fwLsknyXSV6sxYyhkDW4PEwwcTU06uqce0AAzXVffxne0fMe48x47+zqBgPbb
110 4huM+Pu8B9nfojUMr5TaYtl9Zbgpk3F8H7dT7LKOa6XrxvZTZrADSRc30+Z26zPN
111 e9zTaf42Gvt0/l0Zs1BHwbaOXqO+XuwJ3/F9Sf3PQYWXD3EOWjpHDP/X/1vAs6lV
112 SLkm6J/9KKE1m6I6LTYjIXuYt4SXybW6N2TSy54hhQtYcDUnIU2hR/PHVWKrGA0J
113 kELgrtTNTdbML27O5gFWU4PLUEYTZ9fN11D6qUZKxLcPOiPPHXkiILMRCCnG5DYI
114 ksBAU/YlAoGBAPxZO9VO18TYc8THV1nLKcvT2+1oSs1UcA2wNQMU55t910ZYinRa
115 MRwUhMOf8Mv5wOeiZaRICQB1PnVWtDVmGECgPpK6jUxqAwn8rgJcnoafLGL5YKMY
116 RVafTe6N5LXgCaOcJrk21wxs6v7ninEbUxxc575urOvZMBkymDw91dwbAoGBAPwa
117 YRhKhrzFKZzdK0RadVjnxKvolUllpoqqg3XuvmeAJHAOAnaOgVWq68NAcp5FZJv0
118 2D2Up7TX8pjf9MofP1SJbcraKBpK4NzfNkA0dSdEi+FhVofAJ9umB2o5LW1n7sab
119 UIrjsdzSJK/9Zb9yTTHPyibYzNEgaJV1HsbxfEFXAoGAYO2RmvRm0phll18OQVJV
120 IpKk9kLKAKZ/R/K32hAsikBC8SVPQTPniyaifFWx81diblalff2hX4ipTf7Yx24I
121 wMIMZuW7Im/R7QMef4+94G3Bad7p7JuE/qnAEHJ2OBnu+eYfxaK35XDsrq6XMazS
122 NqHE7hOq3giVfgg+C12hCKMCgYEAtu9dbYcG5owbehxzfRI2/OCRsjz/t1bv1seM
123 xVMND4XI6xb/apBWAZgZpIFrqrWoIBM3ptfsKipZe91ngBPUnL9s0Dolx452RVAj
124 yctHB8uRxWYgqDkjsxtzXf1HnZBBkBS8CUzYj+hdfuddoeKLaY3invXLCiV+PpXS
125 U4KAK9kCgYEAtSv0m5+Fg74BbAiFB6kCh11FYkW94YI6B/E2D/uVTD5dJhyEUFgZ
126 cWsudXjMki8734WSpMBqBp/J8wG3C9ZS6IpQD+U7UXA+roB7Qr+j4TqtWfM+87Rh
127 maOpG56uAyR0w5Z9BhwzA3VakibVk9KwDgZ29WtKFzuATLFnOtCS46E=
128 -----END RSA PRIVATE KEY-----
130 chmod 600 ${VIRL_PKEY}
133 # The server must be reachable and have a "status" file with
134 # the content "PRODUCTION" to be selected.
136 # If the server is not reachable or does not have the correct
137 # status remove it from the array and start again.
139 # Abort if there are no more servers left in the array.
142 for index in "${!VIRL_SERVERS[@]}"; do
143 virl_server_status=$(ssh ${SSH_OPTIONS} ${VIRL_USERNAME}@${VIRL_SERVERS[$index]} cat $VIRL_SERVER_STATUS_FILE 2>&1)
144 echo VIRL HOST ${VIRL_SERVERS[$index]} status is \"$virl_server_status\"
145 if [ "$virl_server_status" == "$VIRL_SERVER_EXPECTED_STATUS" ]
147 # Candidate is in good status. Add to array.
148 VIRL_PROD_SERVERS+=(${VIRL_SERVERS[$index]})
152 VIRL_SERVERS=("${VIRL_PROD_SERVERS[@]}")
153 echo "VIRL servers in production: ${VIRL_SERVERS[@]}"
154 num_hosts=${#VIRL_SERVERS[@]}
155 if [ $num_hosts == 0 ]
157 echo "No more VIRL candidate hosts available, failing."
161 # Get the LOAD of each server based on number of active simulations (testcases)
163 for index in "${!VIRL_SERVERS[@]}"; do
164 VIRL_SERVER_LOAD[${index}]=$(ssh ${SSH_OPTIONS} ${VIRL_USERNAME}@${VIRL_SERVERS[$index]} "list-testcases | grep session | wc -l")
167 # Pick for each TEST_GROUP least loaded server
169 for index in "${!TEST_GROUPS[@]}"; do
170 least_load_server_idx=$(echo "${VIRL_SERVER_LOAD[*]}" | tr -s ' ' '\n' | awk '{print($0" "NR)}' | sort -g -k1,1 | head -1 | cut -f2 -d' ')
171 least_load_server=${VIRL_SERVERS[$least_load_server_idx-1]}
172 VIRL_SERVER+=($least_load_server)
173 # Adjusting load as we are not going run simulation immediately
174 VIRL_SERVER_LOAD[$least_load_server_idx-1]=$((VIRL_SERVER_LOAD[$least_load_server_idx-1]+1))
177 echo "Selected VIRL servers: ${VIRL_SERVER[@]}"
179 # Temporarily download DPDK packages
180 DMM_TAR_FILE="dmm_depends.tar.gz"
186 mv /tmp/dpdk/dpdk-18.02.tar.xz .
188 wget http://security.ubuntu.com/ubuntu/pool/main/n/numactl/libnuma1_2.0.11-1ubuntu1.1_amd64.deb
189 wget http://security.ubuntu.com/ubuntu/pool/main/n/numactl/libnuma-dev_2.0.11-1ubuntu1.1_amd64.deb
191 tar zcf ${DMM_TAR_FILE} dpdk-18.02.tar.xz ./dmm/ libnuma*.deb
197 # Copy the files to VIRL hosts
199 for index in "${!VIRL_SERVER[@]}"; do
200 # Do not copy files in case they have already been copied to the VIRL host
201 [[ "${DONE[@]}" =~ "${VIRL_SERVER[${index}]}" ]] && copy=0 || copy=1
203 if [ "${copy}" -eq "0" ]; then
204 echo "DMM_TAR_FILE has already been copied to the VIRL host ${VIRL_SERVER[${index}]}"
206 scp ${SSH_OPTIONS} ${DMM_TAR_FILE} \
207 ${VIRL_USERNAME}@${VIRL_SERVER[${index}]}:${VIRL_DIR_LOC}/
210 if [ "${result}" -ne "0" ]; then
211 echo "Failed to copy DMM_TAR_FILE to VIRL host ${VIRL_SERVER[${index}]}"
215 echo "DMM_TAR_FILE successfully copied to the VIRL host ${VIRL_SERVER[${index}]}"
217 DONE+=(${VIRL_SERVER[${index}]})
221 # Start a simulation on VIRL server
223 function stop_virl_simulation {
224 for index in "${!VIRL_SERVER[@]}"; do
225 ssh ${SSH_OPTIONS} ${VIRL_USERNAME}@${VIRL_SERVER[${index}]}\
226 "stop-testcase ${VIRL_SID[${index}]}"
230 # Upon script exit, cleanup the simulation execution
231 trap stop_virl_simulation EXIT
233 for index in "${!VIRL_SERVER[@]}"; do
234 echo "Starting simulation nr. ${index} on VIRL server ${VIRL_SERVER[${index}]}"
235 # Get given VIRL server limits for max. number of VMs and IPs
236 max_ips=$(get_max_ip_nr ${VIRL_SERVER[${index}]})
237 max_ips_from_sims=$(($(get_max_sim_nr ${VIRL_SERVER[${index}]})*IPS_PER_SIMULATION))
238 # Set quota to lower value
239 IP_QUOTA=$([ $max_ips -le $max_ips_from_sims ] && echo "$max_ips" || echo "$max_ips_from_sims")
240 # Start the simulation
241 VIRL_SID[${index}]=$(ssh ${SSH_OPTIONS} \
242 ${VIRL_USERNAME}@${VIRL_SERVER[${index}]} \
243 "start-testcase-DMM -vv --quota ${IP_QUOTA} --copy ${VIRL_TOPOLOGY} \
244 --release ${VIRL_RELEASE} ${VIRL_DIR_LOC}/${DMM_TAR_FILE}")
245 # TODO: remove param ${DMM_TAR_FILE} when start-testcase script is
246 # updated on all virl servers
248 if [ ${retval} -ne "0" ]; then
249 echo "VIRL simulation start failed on ${VIRL_SERVER[${index}]}"
252 if [[ ! "${VIRL_SID[${index}]}" =~ session-[a-zA-Z0-9_]{6} ]]; then
253 echo "No VIRL session ID reported."
256 echo "VIRL simulation nr. ${index} started on ${VIRL_SERVER[${index}]}"
258 ssh_do ${VIRL_USERNAME}@${VIRL_SERVER[${index}]}\
259 cat /scratch/${VIRL_SID[${index}]}/topology.yaml
261 # Download the topology file from VIRL session and rename it
263 ${VIRL_USERNAME}@${VIRL_SERVER[${index}]}:/scratch/${VIRL_SID[${index}]}/topology.yaml \
264 topologies/enabled/topology${index}.yaml
267 if [ ${retval} -ne "0" ]; then
268 echo "Failed to copy topology file from VIRL simulation nr. ${index} on VIRL server ${VIRL_SERVER[${index}]}"
275 virtualenv --system-site-packages env
279 pip install -r ${SCRIPT_DIR}/requirements.txt
281 for index in "${!VIRL_SERVER[@]}"; do
282 pykwalify -s ${SCRIPT_DIR}/resources/topology_schemas/3_node_topology.sch.yaml \
283 -s ${SCRIPT_DIR}/resources/topology_schemas/topology.sch.yaml \
284 -d ${SCRIPT_DIR}/topologies/enabled/topology${index}.yaml \
286 if [ "$?" -ne "0" ]; then
287 echo "Topology${index} schema validation failed."
288 echo "However, the tests will start."
292 function run_test_set() {
297 rm -f ${LOG_PATH}/test_run${nr}.log
298 exec &> >(while read line; do echo "$(date +'%H:%M:%S') $line" \
299 >> ${LOG_PATH}/test_run${nr}.log; done;)
301 for suite in ${TEST_GROUPS[${nr}]}; do
302 suite_str="${suite_str} --suite ${SUITE_PATH}.${suite}"
306 echo "PYTHONPATH=`pwd` pybot -L TRACE -W 136\
307 -v TOPOLOGY_PATH:${SCRIPT_DIR}/topologies/enabled/topology${nr}.yaml \
309 --include vm_envAND3_node_single_link_topo \
310 --include vm_envAND3_node_double_link_topo \
312 --exclude ${SKIP_PATCH} \
313 --noncritical EXPECTED_FAILING \
314 --output ${LOG_PATH}/log_test_set_run${nr} \
317 PYTHONPATH=`pwd` pybot -L TRACE -W 136\
318 -v TOPOLOGY_PATH:${SCRIPT_DIR}/topologies/enabled/topology${nr}.yaml \
320 --include vm_envAND3_node_single_link_topo \
321 --include vm_envAND3_node_double_link_topo \
323 --exclude ${SKIP_PATCH} \
324 --noncritical EXPECTED_FAILING \
325 --output ${LOG_PATH}/log_test_set_run${nr} \
328 local local_run_rc=$?
330 echo ${local_run_rc} > ${LOG_PATH}/rc_test_run${nr}
334 # Send to background an instance of the run_test_set() function for each number,
336 for index in "${!VIRL_SERVER[@]}"; do
337 run_test_set ${index} &
339 echo "Sent to background: Test_set${index} (pid=$pid)"
346 # Watch the stable of background processes.
347 # If a pid goes away, remove it from the array.
348 while [ -n "${pids[*]}" ]; do
349 for i in $(seq 0 9); do
353 for pid in "${!pids[@]}"; do
354 if ! ps "$pid" >/dev/null; then
356 echo "Test_set${pids[$pid]} with PID $pid finished."
360 if [ -z "${!pids[*]}" ]; then
363 echo -n -e "\nStill waiting for test set(s): ${pids[*]} ..."
367 echo "All test set runs finished."
373 for index in "${!VIRL_SERVER[@]}"; do
374 echo "Test_set${index} log:"
375 cat ${LOG_PATH}/test_run${index}.log
376 RC_PARTIAL_RUN=$(cat ${LOG_PATH}/rc_test_run${index})
377 if [ -z "$RC_PARTIAL_RUN" ]; then
378 echo "Failed to retrieve return code from test run ${index}"
381 RC=$((RC+RC_PARTIAL_RUN))
382 rm -f ${LOG_PATH}/rc_test_run${index}
383 rm -f ${LOG_PATH}/test_run${index}.log
387 # Log the final result
388 if [ "${RC}" -eq "0" ]; then
391 echo "========================================================================================================================================"
392 echo "Final result of all test loops: | PASS |"
393 echo "All critical tests have passed."
394 echo "========================================================================================================================================"
398 if [ "${RC}" -eq "1" ]; then
405 echo "========================================================================================================================================"
406 echo "Final result of all test loops: | FAIL |"
407 echo "${RC} critical ${HLP_STR} failed."
408 echo "========================================================================================================================================"
413 echo Post-processing test data...
416 for index in "${!VIRL_SERVER[@]}"; do
417 partial_logs="${partial_logs} ${LOG_PATH}/log_test_set_run${index}.xml"
420 # Rebot output post-processing
421 rebot --noncritical EXPECTED_FAILING \
422 --output output.xml ${partial_logs}
424 # Remove unnecessary log files
425 rm -f ${partial_logs}
427 echo Post-processing finished.
429 if [ ${RC} -eq 0 ]; then
435 exit ${RETURN_STATUS}