X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=bootstrap.sh;h=02aa7133e50c499d25ea768aaaf43a3cb6109870;hp=01b7968cd026a5f8ffb6ecbfcdecbf1247b76baa;hb=14f5a52b235fc196952c85e127a57821e325d7bc;hpb=8f285166faf13156a4f7c70adac9a7e20549268f diff --git a/bootstrap.sh b/bootstrap.sh index 01b7968cd0..02aa7133e5 100755 --- a/bootstrap.sh +++ b/bootstrap.sh @@ -1,103 +1,442 @@ #!/bin/bash -#set -xeuf -o pipefail +# Copyright (c) 2018 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 -#sudo apt-get -y install libpython2.7-dev +cat /etc/hostname +cat /etc/hosts -rm -f priv_key -cat > priv_key < ${VIRL_PKEY} <&1) + echo VIRL HOST ${VIRL_SERVERS[$index]} status is \"$virl_server_status\" + if [ "$virl_server_status" == "$VIRL_SERVER_EXPECTED_STATUS" ] + then + # Candidate is in good status. Add to array. + VIRL_PROD_SERVERS+=(${VIRL_SERVERS[$index]}) + fi +done +VIRL_SERVERS=("${VIRL_PROD_SERVERS[@]}") +echo "VIRL servers in production: ${VIRL_SERVERS[@]}" +num_hosts=${#VIRL_SERVERS[@]} +if [ $num_hosts == 0 ] +then + echo "No more VIRL candidate hosts available, failing." + exit 127 +fi -#ssh_do cisco@10.30.51.73 "sudo apt-get -y install python-virtualenv python-dev" -#ssh_do cisco@10.30.51.73 "lspci -vmmks 0000:00:04.0" +# Get the LOAD of each server based on number of active simulations (testcases) +VIRL_SERVER_LOAD=() +for index in "${!VIRL_SERVERS[@]}"; do + VIRL_SERVER_LOAD[${index}]=$(ssh ${SSH_OPTIONS} ${VIRL_USERNAME}@${VIRL_SERVERS[$index]} "list-testcases | grep session | wc -l") +done -#ssh_do cisco@10.30.51.72 "sudo -S sh -c 'echo exec show hardware | vpp_api_test '" -#ssh_do cisco@10.30.51.71 "sudo -S sh -c 'echo exec show hardware | vpp_api_test '" +# Pick for each TEST_GROUP least loaded server +VIRL_SERVER=() +for index in "${!TEST_GROUPS[@]}"; do + least_load_server_idx=$(echo "${VIRL_SERVER_LOAD[*]}" | tr -s ' ' '\n' | awk '{print($0" "NR)}' | sort -g -k1,1 | head -1 | cut -f2 -d' ') + least_load_server=${VIRL_SERVERS[$least_load_server_idx-1]} + VIRL_SERVER+=($least_load_server) + # Adjusting load as we are not going run simulation immediately + VIRL_SERVER_LOAD[$least_load_server_idx-1]=$((VIRL_SERVER_LOAD[$least_load_server_idx-1]+1)) +done +echo "Selected VIRL servers: ${VIRL_SERVER[@]}" -#echo Virtualenv install -#VE_DIR=`pwd`/build -#export PYTHONPATH=${VE_DIR}/lib/python2.7/site-packages -# -#curl -O https://pypi.python.org/packages/source/v/virtualenv/virtualenv-14.0.6.tar.gz -#tar -zxf virtualenv-14.0.6.tar.gz -#cd virtualenv-14.0.6 -# -#python setup.py install --prefix=${VE_DIR} -# -#cd .. -#${VE_DIR}/bin/virtualenv env +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 "VPP packages have already been copied to the VIRL host ${VIRL_SERVER[${index}]}" + else + scp ${SSH_OPTIONS} ${VPP_PKGS[@]} \ + ${VIRL_USERNAME}@${VIRL_SERVER[${index}]}:${VIRL_DIR_LOC} -virtualenv env + result=$? + if [ "${result}" -ne "0" ]; then + echo "Failed to copy VPP packages to VIRL host ${VIRL_SERVER[${index}]}" + echo ${result} + exit ${result} + else + echo "VPP packages successfully copied to the VIRL host ${VIRL_SERVER[${index}]}" + fi + DONE+=(${VIRL_SERVER[${index}]}) + fi +done + +# Start a simulation on VIRL server + +function stop_virl_simulation { + for index in "${!VIRL_SERVER[@]}"; do + ssh ${SSH_OPTIONS} ${VIRL_USERNAME}@${VIRL_SERVER[${index}]}\ + "stop-testcase ${VIRL_SID[${index}]}" + done +} + +# Upon script exit, cleanup the simulation execution +trap stop_virl_simulation EXIT + +for index in "${!VIRL_SERVER[@]}"; do + echo "Starting simulation nr. ${index} on VIRL server ${VIRL_SERVER[${index}]}" + # Get given VIRL server limits for max. number of VMs and IPs + max_ips=$(get_max_ip_nr ${VIRL_SERVER[${index}]}) + max_ips_from_sims=$(($(get_max_sim_nr ${VIRL_SERVER[${index}]})*IPS_PER_SIMULATION)) + # Set quota to lower value + IP_QUOTA=$([ $max_ips -le $max_ips_from_sims ] && echo "$max_ips" || echo "$max_ips_from_sims") + # Start the simulation + VIRL_SID[${index}]=$(ssh ${SSH_OPTIONS} ${VIRL_USERNAME}@${VIRL_SERVER[${index}]} \ + "start-testcase -vv \ + --quota ${IP_QUOTA} \ + --copy ${VIRL_TOPOLOGY} \ + --release ${VIRL_RELEASE} \ + ${VPP_PKGS_FULL[@]}") + # TODO: remove param ${VPP_PKGS_FULL[@]} when start-testcase script is + # updated on all virl servers + retval=$? + if [ ${retval} -ne "0" ]; then + echo "VIRL simulation start failed on ${VIRL_SERVER[${index}]}" + exit ${retval} + fi + if [[ ! "${VIRL_SID[${index}]}" =~ session-[a-zA-Z0-9_]{6} ]]; then + echo "No VIRL session ID reported." + exit 127 + fi + echo "VIRL simulation nr. ${index} started on ${VIRL_SERVER[${index}]}" + + ssh_do ${VIRL_USERNAME}@${VIRL_SERVER[${index}]}\ + cat /scratch/${VIRL_SID[${index}]}/topology.yaml + + # Download the topology file from VIRL session and rename it + scp ${SSH_OPTIONS} \ + ${VIRL_USERNAME}@${VIRL_SERVER[${index}]}:/scratch/${VIRL_SID[${index}]}/topology.yaml \ + topologies/enabled/topology${index}.yaml + + retval=$? + if [ ${retval} -ne "0" ]; then + echo "Failed to copy topology file from VIRL simulation nr. ${index} on VIRL server ${VIRL_SERVER[${index}]}" + exit ${retval} + fi +done + +echo ${VIRL_SID[@]} + +virtualenv --system-site-packages env . env/bin/activate echo pip install -pip install -r requirements.txt +pip install -r ${SCRIPT_DIR}/requirements.txt + +for index in "${!VIRL_SERVER[@]}"; do + pykwalify -s ${SCRIPT_DIR}/resources/topology_schemas/3_node_topology.sch.yaml \ + -s ${SCRIPT_DIR}/resources/topology_schemas/topology.sch.yaml \ + -d ${SCRIPT_DIR}/topologies/enabled/topology${index}.yaml \ + -vvv + if [ "$?" -ne "0" ]; then + echo "Topology${index} schema validation failed." + echo "However, the tests will start." + fi +done + +function run_test_set() { + set +x + OLDIFS=$IFS + IFS="," + nr=$(echo $1) + rm -f ${LOG_PATH}/test_run${nr}.log + exec &> >(while read line; do echo "$(date +'%H:%M:%S') $line" \ + >> ${LOG_PATH}/test_run${nr}.log; done;) + suite_str="" + for suite in ${TEST_GROUPS[${nr}]}; do + suite_str="${suite_str} --suite ${SUITE_PATH}.${suite}" + done + IFS=$OLDIFS + + echo "PYTHONPATH=`pwd` pybot -L TRACE -W 136\ + -v TOPOLOGY_PATH:${SCRIPT_DIR}/topologies/enabled/topology${nr}.yaml \ + ${suite_str} \ + --include vm_envAND3_node_single_link_topo \ + --include vm_envAND3_node_double_link_topo \ + --exclude PERFTEST \ + --exclude ${SKIP_PATCH} \ + --noncritical EXPECTED_FAILING \ + --output ${LOG_PATH}/log_test_set_run${nr} \ + tests/" + + PYTHONPATH=`pwd` pybot -L TRACE -W 136\ + -v TOPOLOGY_PATH:${SCRIPT_DIR}/topologies/enabled/topology${nr}.yaml \ + ${suite_str} \ + --include vm_envAND3_node_single_link_topo \ + --include vm_envAND3_node_double_link_topo \ + --exclude PERFTEST \ + --exclude ${SKIP_PATCH} \ + --noncritical EXPECTED_FAILING \ + --output ${LOG_PATH}/log_test_set_run${nr} \ + tests/ + + local local_run_rc=$? + set -x + echo ${local_run_rc} > ${LOG_PATH}/rc_test_run${nr} +} + +set +x +# Send to background an instance of the run_test_set() function for each number, +# record the pid. +for index in "${!VIRL_SERVER[@]}"; do + run_test_set ${index} & + pid=$! + echo "Sent to background: Test_set${index} (pid=$pid)" + pids[$pid]=$index +done + +echo +echo -n "Waiting..." + +# Watch the stable of background processes. +# If a pid goes away, remove it from the array. +while [ -n "${pids[*]}" ]; do + for i in $(seq 0 9); do + sleep 1 + echo -n "." + done + for pid in "${!pids[@]}"; do + if ! ps "$pid" >/dev/null; then + echo -e "\n" + echo "Test_set${pids[$pid]} with PID $pid finished." + unset pids[$pid] + fi + done + if [ -z "${!pids[*]}" ]; then + break + fi + echo -n -e "\nStill waiting for test set(s): ${pids[*]} ..." +done + +echo +echo "All test set runs finished." +echo + +set -x + +RC=0 +for index in "${!VIRL_SERVER[@]}"; do + echo "Test_set${index} log:" + cat ${LOG_PATH}/test_run${index}.log + RC_PARTIAL_RUN=$(cat ${LOG_PATH}/rc_test_run${index}) + if [ -z "$RC_PARTIAL_RUN" ]; then + echo "Failed to retrieve return code from test run ${index}" + exit 1 + fi + RC=$((RC+RC_PARTIAL_RUN)) + rm -f ${LOG_PATH}/rc_test_run${index} + rm -f ${LOG_PATH}/test_run${index}.log + echo +done + +# Log the final result +if [ "${RC}" -eq "0" ]; then + set +x + echo + echo "========================================================================================================================================" + echo "Final result of all test loops: | PASS |" + echo "All critical tests have passed." + echo "========================================================================================================================================" + echo + set -x +else + if [ "${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 ${HLP_STR} failed." + echo "========================================================================================================================================" + echo + set -x +fi + +echo Post-processing test data... + +partial_logs="" +for index in "${!VIRL_SERVER[@]}"; do + partial_logs="${partial_logs} ${LOG_PATH}/log_test_set_run${index}.xml" +done + +# Rebot output post-processing +rebot --noncritical EXPECTED_FAILING \ + --output output.xml ${partial_logs} + +# Remove unnecessary log files +rm -f ${partial_logs} -#PYTHONPATH=`pwd` pybot -L TRACE -v TOPOLOGY_PATH:topologies/available/virl.yaml --exitonfailure --exitonerror --skipteardownonexit tests -PYTHONPATH=`pwd` pybot -L TRACE -v TOPOLOGY_PATH:topologies/available/virl.yaml --exclude PERFTEST tests || true +echo Post-processing finished. +if [ ${RC} -eq 0 ]; then + RETURN_STATUS=0 +else + RETURN_STATUS=1 +fi +exit ${RETURN_STATUS}