#!/bin/bash
-# Copyright (c) 2016 Cisco and/or its affiliates.
+# 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:
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
+SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+export PYTHONPATH=${SCRIPT_DIR}
+
+OS_ID=$(grep '^ID=' /etc/os-release | cut -f2- -d= | sed -e 's/\"//g')
+OS_VERSION_ID=$(grep '^VERSION_ID=' /etc/os-release | cut -f2- -d= | sed -e 's/\"//g')
+
+if [ "$OS_ID" == "centos" ]; then
+ DISTRO="CENTOS"
+ PACKAGE="rpm"
+ sudo yum install -y python-devel python-virtualenv
+elif [ "$OS_ID" == "ubuntu" ]; then
+ DISTRO="UBUNTU"
+ PACKAGE="deb"
+ export DEBIAN_FRONTEND=noninteractive
+ sudo apt-get -y update
+ sudo apt-get -y install libpython2.7-dev python-virtualenv
+else
+ echo "$OS_ID is not yet supported."
+ exit 1
+fi
+
+# Temporarily download VPP and DPDK packages from nexus.fd.io
+if [ "${#}" -ne "0" ]; then
+ arr=(${@})
+ echo ${arr[0]}
+ SKIP_PATCH="skip_patchORskip_vpp_patch"
+else
+ DPDK_STABLE_VER=$(cat ${SCRIPT_DIR}/DPDK_STABLE_VER)
+ VPP_STABLE_VER=$(cat ${SCRIPT_DIR}/VPP_STABLE_VER_${DISTRO})
+ bash ${SCRIPT_DIR}/resources/tools/scripts/download_install_vpp_pkgs.sh \
+ --skip-install --vpp ${VPP_STABLE_VER} --dkms ${DPDK_STABLE_VER}
+fi
+VIRL_DIR_LOC="/tmp/"
+VPP_PKGS=(vpp*.$PACKAGE)
+VPP_PKGS_FULL=("${VPP_PKGS[@]/#/${VIRL_DIR_LOC}}")
+echo ${VPP_PKGS[@]}
+
+VIRL_TOPOLOGY=$(cat ${SCRIPT_DIR}/VIRL_TOPOLOGY_${DISTRO})
+VIRL_RELEASE=$(cat ${SCRIPT_DIR}/VIRL_RELEASE_${DISTRO})
VIRL_SERVERS=("10.30.51.28" "10.30.51.29" "10.30.51.30")
-VIRL_SERVER=""
+IPS_PER_VIRL=( "10.30.51.28:252"
+ "10.30.51.29:252"
+ "10.30.51.30:252" )
+SIMS_PER_VIRL=( "10.30.51.28:13"
+ "10.30.51.29:13"
+ "10.30.51.30:13" )
+IPS_PER_SIMULATION=5
+
+function get_max_ip_nr() {
+ virl_server=$1
+ IP_VALUE="0"
+ for item in "${IPS_PER_VIRL[@]}" ; do
+ if [ "${item%%:*}" == "${virl_server}" ]
+ then
+ IP_VALUE=${item#*:}
+ break
+ fi
+ done
+ echo "$IP_VALUE"
+}
+
+function get_max_sim_nr() {
+ virl_server=$1
+ SIM_VALUE="0"
+ for item in "${SIMS_PER_VIRL[@]}" ; do
+ if [ "${item%%:*}" == "${virl_server}" ]
+ then
+ SIM_VALUE=${item#*:}
+ break
+ fi
+ done
+ echo "$SIM_VALUE"
+}
VIRL_USERNAME=jenkins-in
VIRL_PKEY=priv_key
SSH_OPTIONS="-i ${VIRL_PKEY} -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o BatchMode=yes -o LogLevel=error"
+TEST_GROUPS=("crypto,ip4_tunnels.softwire,ip4_tunnels.vxlan" "ip4,ip4_tunnels.gre,ip4_tunnels.lisp,ip6_tunnels.vxlan,ip6_tunnels.lisp,vm_vhost.ip4,vm_vhost.ip6" "interfaces,ip6,l2bd,l2xc,vm_vhost.l2bd,vm_vhost.l2xc,telemetry")
+SUITE_PATH="tests.vpp.func"
+SKIP_PATCH="SKIP_PATCH"
+
+# Create tmp dir
+mkdir ${SCRIPT_DIR}/tmp
+
+# Use tmp dir to store log files
+LOG_PATH="${SCRIPT_DIR}/tmp"
+
+# Use tmp dir for tarballs
+export TMPDIR="${SCRIPT_DIR}/tmp"
+
function ssh_do() {
echo
echo "### " ssh $@
chmod 600 ${VIRL_PKEY}
#
-# Pick a random host from the array of VIRL servers, and attempt
-# to reach it and verify it's status.
+# The server must be reachable and have a "status" file with
+# the content "PRODUCTION" to be selected.
#
-# The server must be reachable, and have a "status" file with
-# the content "PRODUCTION", to be selected.
-#
-# If the server is not reachable, or does not have the correct
-# status, remove it from the array and start again.
+# If the server is not reachable or does not have the correct
+# status remove it from the array and start again.
#
# Abort if there are no more servers left in the array.
#
-while [[ ! "$VIRL_SERVER" ]]
-do
- num_hosts=${#VIRL_SERVERS[@]}
- if [ $num_hosts == 0 ]
- then
- echo "No more VIRL candidate hosts available, failing."
- exit 127
- fi
- element=$[ $RANDOM % $num_hosts ]
- virl_server_candidate=${VIRL_SERVERS[$element]}
- virl_server_status=$(ssh ${SSH_OPTIONS} ${VIRL_USERNAME}@${virl_server_candidate} cat $VIRL_SERVER_STATUS_FILE 2>&1)
- echo VIRL HOST $virl_server_candidate status is \"$virl_server_status\"
+VIRL_PROD_SERVERS=()
+for index in "${!VIRL_SERVERS[@]}"; do
+ virl_server_status=$(ssh ${SSH_OPTIONS} ${VIRL_USERNAME}@${VIRL_SERVERS[$index]} cat $VIRL_SERVER_STATUS_FILE 2>&1)
+ echo VIRL HOST ${VIRL_SERVERS[$index]} status is \"$virl_server_status\"
if [ "$virl_server_status" == "$VIRL_SERVER_EXPECTED_STATUS" ]
then
- # Candidate is in good status. Select this server.
- VIRL_SERVER="$virl_server_candidate"
- else
- # Candidate is in bad status. Remove from array.
- VIRL_SERVERS=("${VIRL_SERVERS[@]:0:$element}" "${VIRL_SERVERS[@]:$[$element+1]}")
+ # Candidate is in good status. Add to array.
+ VIRL_PROD_SERVERS+=(${VIRL_SERVERS[$index]})
fi
done
-# Temporarily download VPP packages from nexus.fd.io
-SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
-
-if [ "${#}" -ne "0" ]; then
- arr=(${@})
- echo ${arr[0]}
-else
- rm -f *.deb
- VPP_STABLE_VER=$(cat ${SCRIPT_DIR}/VPP_STABLE_VER)
- VPP_REPO_URL=$(cat ${SCRIPT_DIR}/VPP_REPO_URL)
- wget -q "${VPP_REPO_URL}/vpp/${VPP_STABLE_VER}/vpp-${VPP_STABLE_VER}.deb" || exit
- wget -q "${VPP_REPO_URL}/vpp-dbg/${VPP_STABLE_VER}/vpp-dbg-${VPP_STABLE_VER}.deb" || exit
- wget -q "${VPP_REPO_URL}/vpp-dev/${VPP_STABLE_VER}/vpp-dev-${VPP_STABLE_VER}.deb" || exit
- wget -q "${VPP_REPO_URL}/vpp-dpdk-dev/${VPP_STABLE_VER}/vpp-dpdk-dev-${VPP_STABLE_VER}.deb" || exit
- wget -q "${VPP_REPO_URL}/vpp-dpdk-dkms/${VPP_STABLE_VER}/vpp-dpdk-dkms-${VPP_STABLE_VER}.deb" || exit
- wget -q "${VPP_REPO_URL}/vpp-lib/${VPP_STABLE_VER}/vpp-lib-${VPP_STABLE_VER}.deb" || exit
+VIRL_SERVERS=("${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
-VPP_DEBS=(*.deb)
-echo ${VPP_DEBS[@]}
-VIRL_DIR_LOC="/tmp"
-VPP_DEBS_FULL=(${VPP_DEBS[@]})
+# 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[$index]} "list-testcases | grep session | wc -l")
+done
-# Prepend directory location at remote host to deb file list
-for index in "${!VPP_DEBS_FULL[@]}"; do
- VPP_DEBS_FULL[${index}]=${VIRL_DIR_LOC}/${VPP_DEBS_FULL[${index}]}
+# 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 "Updated file names: " ${VPP_DEBS_FULL[@]}
+echo "Selected VIRL servers: ${VIRL_SERVER[@]}"
cat ${VIRL_PKEY}
-# Copy the files to VIRL host
-scp ${SSH_OPTIONS} *.deb \
- ${VIRL_USERNAME}@${VIRL_SERVER}:${VIRL_DIR_LOC}/
-
-result=$?
-if [ "${result}" -ne "0" ]; then
- echo "Failed to copy vpp deb files to virl host"
- echo ${result}
- exit ${result}
-fi
+
+# Copy the files to VIRL hosts
+DONE=""
+for index in "${!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}
+
+ 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
-echo "Starting simulation on VIRL server"
function stop_virl_simulation {
- ssh ${SSH_OPTIONS} ${VIRL_USERNAME}@${VIRL_SERVER}\
- "stop-testcase ${VIRL_SID}"
+ for index in "${!VIRL_SERVER[@]}"; do
+ ssh ${SSH_OPTIONS} ${VIRL_USERNAME}@${VIRL_SERVER[${index}]}\
+ "stop-testcase ${VIRL_SID[${index}]}"
+ done
}
-VIRL_SID=$(ssh ${SSH_OPTIONS} \
- ${VIRL_USERNAME}@${VIRL_SERVER} \
- "start-testcase -c double-ring-nested ${VPP_DEBS_FULL[@]}")
-retval=$?
-if [ "$?" -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
-
# Upon script exit, cleanup the simulation execution
trap stop_virl_simulation EXIT
-echo ${VIRL_SID}
-ssh_do ${VIRL_USERNAME}@${VIRL_SERVER} cat /scratch/${VIRL_SID}/topology.yaml
+for index in "${!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}]}"
-# Download the topology file from virl session
-scp ${SSH_OPTIONS} \
- ${VIRL_USERNAME}@${VIRL_SERVER}:/scratch/${VIRL_SID}/topology.yaml \
- topologies/enabled/topology.yaml
+ ssh_do ${VIRL_USERNAME}@${VIRL_SERVER[${index}]}\
+ cat /scratch/${VIRL_SID[${index}]}/topology.yaml
-retval=$?
-if [ "$?" -ne "0" ]; then
- echo "Failed to copy topology file from VIRL simulation"
- exit ${retval}
-fi
+ # 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 ${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 ${SCRIPT_DIR}/topologies/enabled/topology.yaml \
- -vvv
+for index in "${!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): ${pids[*]} ..."
+done
+
+echo
+echo "All test set runs finished."
+echo
-if [ "$?" -ne "0" ]; then
- echo "Topology schema validation failed."
- echo "However, the tests will start."
+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}
+
+echo Post-processing finished.
+
+if [ ${RC} -eq 0 ]; then
+ RETURN_STATUS=0
+else
+ RETURN_STATUS=1
fi
-PYTHONPATH=`pwd` pybot -L TRACE \
- -v TOPOLOGY_PATH:${SCRIPT_DIR}/topologies/enabled/topology.yaml \
- --include vm_envAND3_node_single_link_topo \
- --include vm_envAND3_node_double_link_topo \
- --exclude PERFTEST \
- --noncritical EXPECTED_FAILING \
- tests/
+exit ${RETURN_STATUS}
Code Review / csit.git / blobdiff