2 # Copyright (c) 2016 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 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 sudo yum install -y python-devel python-virtualenv
22 VIRL_SERVERS=("10.30.51.28" "10.30.51.29" "10.30.51.30")
24 VIRL_USERNAME=jenkins-in
26 VIRL_SERVER_STATUS_FILE="status"
27 VIRL_SERVER_EXPECTED_STATUS="PRODUCTION"
29 SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
31 VIRL_TOPOLOGY=$(cat ${SCRIPT_DIR}/VIRL_TOPOLOGY_CENTOS)
32 VIRL_RELEASE=$(cat ${SCRIPT_DIR}/VIRL_RELEASE_CENTOS)
34 SSH_OPTIONS="-i ${VIRL_PKEY} -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o BatchMode=yes -o LogLevel=error"
36 TEST_GROUPS=("gre,ipv6,lisp,policer,rpf,softwire" "dhcp,ipsec,l2bd,l2xc,telemetry,vrf,vxlan" "cop,fds,honeycomb,iacl,ipv4,tap,vhost,vlan")
37 SUITE_PATH="tests.func"
38 SKIP_PATCH="SKIP_PATCH"
41 mkdir ${SCRIPT_DIR}/tmp
43 # Use tmp dir to store log files
44 LOG_PATH="${SCRIPT_DIR}/tmp"
46 # Use tmp dir for tarballs
47 export TMPDIR="${SCRIPT_DIR}/tmp"
49 SHARED_MEMORY_PATH="/dev/shm"
58 cat > ${VIRL_PKEY} <<EOF
59 -----BEGIN RSA PRIVATE KEY-----
60 MIIEpQIBAAKCAQEA+IHXq87GcqMR1C47rzx6Cbip5Ghq8pKrbqKrP5Nf41HcYrT6
61 GOXl9nFWKsMOzIlIn+8y7Il27eZh7csQGApbg8QLiHMtcYEmWNzKZpkqg4nuAPxX
62 VXwlKgnKX902SrET9Gp9TDayiHtCRWVfrlPPPSA0UEXW6BjLN/uHJ+W/Xzrrab+9
63 asBVa05vT2W6n0KJ66zfCaeDM912mQ6SttscAwFoWDmdHlegiVqrlIG2ABxOvxxz
64 L3dM3iSmlmQlzv9bThjo+nI4KFYh6m5wrZmAo5r/4q9CIJc21HVnTqkGOWJIZz6J
65 73lePJVSq5gYqaoGw3swFEA/MDkOx7baWKSoLQIDAQABAoIBAQCNBeolNp+JWJ76
66 gQ4fwLsknyXSV6sxYyhkDW4PEwwcTU06uqce0AAzXVffxne0fMe48x47+zqBgPbb
67 4huM+Pu8B9nfojUMr5TaYtl9Zbgpk3F8H7dT7LKOa6XrxvZTZrADSRc30+Z26zPN
68 e9zTaf42Gvt0/l0Zs1BHwbaOXqO+XuwJ3/F9Sf3PQYWXD3EOWjpHDP/X/1vAs6lV
69 SLkm6J/9KKE1m6I6LTYjIXuYt4SXybW6N2TSy54hhQtYcDUnIU2hR/PHVWKrGA0J
70 kELgrtTNTdbML27O5gFWU4PLUEYTZ9fN11D6qUZKxLcPOiPPHXkiILMRCCnG5DYI
71 ksBAU/YlAoGBAPxZO9VO18TYc8THV1nLKcvT2+1oSs1UcA2wNQMU55t910ZYinRa
72 MRwUhMOf8Mv5wOeiZaRICQB1PnVWtDVmGECgPpK6jUxqAwn8rgJcnoafLGL5YKMY
73 RVafTe6N5LXgCaOcJrk21wxs6v7ninEbUxxc575urOvZMBkymDw91dwbAoGBAPwa
74 YRhKhrzFKZzdK0RadVjnxKvolUllpoqqg3XuvmeAJHAOAnaOgVWq68NAcp5FZJv0
75 2D2Up7TX8pjf9MofP1SJbcraKBpK4NzfNkA0dSdEi+FhVofAJ9umB2o5LW1n7sab
76 UIrjsdzSJK/9Zb9yTTHPyibYzNEgaJV1HsbxfEFXAoGAYO2RmvRm0phll18OQVJV
77 IpKk9kLKAKZ/R/K32hAsikBC8SVPQTPniyaifFWx81diblalff2hX4ipTf7Yx24I
78 wMIMZuW7Im/R7QMef4+94G3Bad7p7JuE/qnAEHJ2OBnu+eYfxaK35XDsrq6XMazS
79 NqHE7hOq3giVfgg+C12hCKMCgYEAtu9dbYcG5owbehxzfRI2/OCRsjz/t1bv1seM
80 xVMND4XI6xb/apBWAZgZpIFrqrWoIBM3ptfsKipZe91ngBPUnL9s0Dolx452RVAj
81 yctHB8uRxWYgqDkjsxtzXf1HnZBBkBS8CUzYj+hdfuddoeKLaY3invXLCiV+PpXS
82 U4KAK9kCgYEAtSv0m5+Fg74BbAiFB6kCh11FYkW94YI6B/E2D/uVTD5dJhyEUFgZ
83 cWsudXjMki8734WSpMBqBp/J8wG3C9ZS6IpQD+U7UXA+roB7Qr+j4TqtWfM+87Rh
84 maOpG56uAyR0w5Z9BhwzA3VakibVk9KwDgZ29WtKFzuATLFnOtCS46E=
85 -----END RSA PRIVATE KEY-----
87 chmod 600 ${VIRL_PKEY}
90 # Pick a random host from the array of VIRL servers for every test set run
91 # and attempt to reach it and verify it's status.
93 # The server must be reachable and have a "status" file with
94 # the content "PRODUCTION" to be selected.
96 # If the server is not reachable or does not have the correct
97 # status remove it from the array and start again.
99 # Abort if there are no more servers left in the array.
101 for index in "${!TEST_GROUPS[@]}"; do
102 VIRL_SERVER[${index}]=""
103 while [[ ! "${VIRL_SERVER[${index}]}" ]]; do
104 num_hosts=${#VIRL_SERVERS[@]}
105 if [ $num_hosts == 0 ]
107 echo "No more VIRL candidate hosts available, failing."
110 element=$[ $RANDOM % $num_hosts ]
111 virl_server_candidate=${VIRL_SERVERS[$element]}
112 virl_server_status=$(ssh ${SSH_OPTIONS} ${VIRL_USERNAME}@${virl_server_candidate} cat $VIRL_SERVER_STATUS_FILE 2>&1)
113 echo VIRL HOST $virl_server_candidate status is \"$virl_server_status\"
114 if [ "$virl_server_status" == "$VIRL_SERVER_EXPECTED_STATUS" ]
116 # Candidate is in good status. Select this server.
117 VIRL_SERVER[${index}]="$virl_server_candidate"
119 # Candidate is in bad status. Remove from array.
120 VIRL_SERVERS=("${VIRL_SERVERS[@]:0:$element}" "${VIRL_SERVERS[@]:$[$element+1]}")
125 echo "Selected VIRL servers: ${VIRL_SERVER[@]}"
127 # Temporarily download VPP packages from nexus.fd.io
128 VPP_REPO_URL=$(cat ${SCRIPT_DIR}/VPP_REPO_URL_CENTOS)
130 if [ "${#}" -ne "0" ]; then
133 SKIP_PATCH="skip_patchORskip_vpp_patch"
136 VPP_STABLE_VER=$(cat ${SCRIPT_DIR}/VPP_STABLE_VER_CENTOS)
137 wget -q "${VPP_REPO_URL}/vpp/${VPP_STABLE_VER}/vpp-${VPP_STABLE_VER}${VPP_CLASSIFIER}.rpm" || exit
138 wget -q "${VPP_REPO_URL}/vpp-debuginfo/${VPP_STABLE_VER}/vpp-debuginfo-${VPP_STABLE_VER}${VPP_CLASSIFIER}.rpm" || exit
139 wget -q "${VPP_REPO_URL}/vpp-devel/${VPP_STABLE_VER}/vpp-devel-${VPP_STABLE_VER}${VPP_CLASSIFIER}.rpm" || exit
140 wget -q "${VPP_REPO_URL}/vpp-lib/${VPP_STABLE_VER}/vpp-lib-${VPP_STABLE_VER}${VPP_CLASSIFIER}.rpm" || exit
141 wget -q "${VPP_REPO_URL}/vpp-plugins/${VPP_STABLE_VER}/vpp-plugins-${VPP_STABLE_VER}${VPP_CLASSIFIER}.rpm" || exit
147 VPP_RPMS_FULL=(${VPP_RPMS[@]})
149 # Prepend directory location at remote host to rpm list
150 for index in "${!VPP_RPMS_FULL[@]}"; do
151 VPP_RPMS_FULL[${index}]=${VIRL_DIR_LOC}/${VPP_RPMS_FULL[${index}]}
154 echo "Updated file names: " ${VPP_RPMS_FULL[@]}
158 # Copy the files to VIRL hosts
160 for index in "${!VIRL_SERVER[@]}"; do
161 # Do not copy files in case they have already been copied to the VIRL host
162 [[ "${DONE[@]}" =~ "${VIRL_SERVER[${index}]}" ]] && copy=0 || copy=1
164 if [ "${copy}" -eq "0" ]; then
165 echo "VPP rpms have already been copied to the VIRL host ${VIRL_SERVER[${index}]}"
167 scp ${SSH_OPTIONS} *.rpm \
168 ${VIRL_USERNAME}@${VIRL_SERVER[${index}]}:${VIRL_DIR_LOC}/
171 if [ "${result}" -ne "0" ]; then
172 echo "Failed to copy VPP rpms to VIRL host ${VIRL_SERVER[${index}]}"
176 echo "VPP rpms successfully copied to the VIRL host ${VIRL_SERVER[${index}]}"
178 DONE+=(${VIRL_SERVER[${index}]})
182 # Start a simulation on VIRL server
184 function stop_virl_simulation {
185 for index in "${!VIRL_SERVER[@]}"; do
186 ssh ${SSH_OPTIONS} ${VIRL_USERNAME}@${VIRL_SERVER[${index}]}\
187 "stop-testcase ${VIRL_SID[${index}]}"
191 # Upon script exit, cleanup the simulation execution
192 trap stop_virl_simulation EXIT
194 for index in "${!VIRL_SERVER[@]}"; do
195 echo "Starting simulation nr. ${index} on VIRL server ${VIRL_SERVER[${index}]}"
196 VIRL_SID[${index}]=$(ssh ${SSH_OPTIONS} \
197 ${VIRL_USERNAME}@${VIRL_SERVER[${index}]} \
198 "start-testcase -vv --copy ${VIRL_TOPOLOGY} \
199 --release ${VIRL_RELEASE} ${VPP_RPMS_FULL[@]}")
201 if [ ${retval} -ne "0" ]; then
202 echo "VIRL simulation start failed on ${VIRL_SERVER[${index}]}"
205 if [[ ! "${VIRL_SID[${index}]}" =~ session-[a-zA-Z0-9_]{6} ]]; then
206 echo "No VIRL session ID reported."
209 echo "VIRL simulation started on ${VIRL_SERVER[${index}]}"
211 ssh_do ${VIRL_USERNAME}@${VIRL_SERVER[${index}]}\
212 cat /scratch/${VIRL_SID[${index}]}/topology.yaml
214 # Download the topology file from VIRL session and rename it
216 ${VIRL_USERNAME}@${VIRL_SERVER[${index}]}:/scratch/${VIRL_SID[${index}]}/topology.yaml \
217 topologies/enabled/topology${index}.yaml
220 if [ ${retval} -ne "0" ]; then
221 echo "Failed to copy topology file from VIRL simulation nr. ${index} on VIRL server ${VIRL_SERVER[${index}]}"
228 virtualenv --system-site-packages env
232 pip install -r ${SCRIPT_DIR}/requirements.txt
234 for index in "${!VIRL_SERVER[@]}"; do
235 pykwalify -s ${SCRIPT_DIR}/resources/topology_schemas/3_node_topology.sch.yaml \
236 -s ${SCRIPT_DIR}/resources/topology_schemas/topology.sch.yaml \
237 -d ${SCRIPT_DIR}/topologies/enabled/topology${index}.yaml \
239 if [ "$?" -ne "0" ]; then
240 echo "Topology${index} schema validation failed."
241 echo "However, the tests will start."
245 function run_test_set() {
250 rm -f ${LOG_PATH}/test_run${nr}.log
251 exec &> >(while read line; do echo "$(date +'%H:%M:%S') $line" \
252 >> ${LOG_PATH}/test_run${nr}.log; done;)
254 for suite in ${TEST_GROUPS[${nr}]}; do
255 suite_str="${suite_str} --suite ${SUITE_PATH}.${suite}"
259 echo "PYTHONPATH=`pwd` pybot -L TRACE -W 136\
260 -v TOPOLOGY_PATH:${SCRIPT_DIR}/topologies/enabled/topology${nr}.yaml \
262 --include vm_envAND3_node_single_link_topo \
263 --include vm_envAND3_node_double_link_topo \
265 --exclude ${SKIP_PATCH} \
266 --noncritical EXPECTED_FAILING \
267 --output ${LOG_PATH}/log_test_set_run${nr} \
270 PYTHONPATH=`pwd` pybot -L TRACE -W 136\
271 -v TOPOLOGY_PATH:${SCRIPT_DIR}/topologies/enabled/topology${nr}.yaml \
273 --include vm_envAND3_node_single_link_topo \
274 --include vm_envAND3_node_double_link_topo \
276 --exclude ${SKIP_PATCH} \
277 --noncritical EXPECTED_FAILING \
278 --output ${LOG_PATH}/log_test_set_run${nr} \
282 echo ${local_run_rc} > ${SHARED_MEMORY_PATH}/rc_test_run${nr}
287 # Send to background an instance of the run_test_set() function for each number,
289 for index in "${!VIRL_SERVER[@]}"; do
290 run_test_set ${index} &
292 echo "Sent to background: Test_set${index} (pid=$pid)"
299 # Watch the stable of background processes.
300 # If a pid goes away, remove it from the array.
301 while [ -n "${pids[*]}" ]; do
302 for i in $(seq 0 9); do
306 for pid in "${!pids[@]}"; do
307 if ! ps "$pid" >/dev/null; then
309 echo "Test_set${pids[$pid]} with PID $pid finished."
313 if [ -z "${!pids[*]}" ]; then
316 echo -n -e "\nStill waiting for test set(s): ${pids[*]} ..."
320 echo "All test set runs finished."
326 for index in "${!VIRL_SERVER[@]}"; do
327 echo "Test_set${index} log:"
328 cat ${LOG_PATH}/test_run${index}.log
329 RC_PARTIAL_RUN=$(cat ${SHARED_MEMORY_PATH}/rc_test_run${index})
330 RC=$((RC+RC_PARTIAL_RUN))
331 rm -f ${SHARED_MEMORY_PATH}/rc_test_run${index}
332 rm -f ${LOG_PATH}/test_run${index}.log
336 # Log the final result
337 if [ "${RC}" -eq "0" ]; then
340 echo "========================================================================================================================================"
341 echo "Final result of all test loops: | PASS |"
342 echo "All critical tests have passed."
343 echo "========================================================================================================================================"
347 if [ "${RC}" -eq "1" ]; then
354 echo "========================================================================================================================================"
355 echo "Final result of all test loops: | FAIL |"
356 echo "${RC} critical ${HLP_STR} failed."
357 echo "========================================================================================================================================"
362 echo Post-processing test data...
365 for index in "${!VIRL_SERVER[@]}"; do
366 partial_logs="${partial_logs} ${LOG_PATH}/log_test_set_run${index}.xml"
369 # Rebot output post-processing
370 rebot --noncritical EXPECTED_FAILING \
371 --output output.xml ${partial_logs}
373 # Remove unnecessary log files
374 rm -f ${partial_logs}
376 echo Post-processing finished.
378 if [ ${RC} -eq 0 ]; then
384 exit ${RETURN_STATUS}