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// Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
//
// 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.
// voltha-2.x e2e tests for openonu-go
// uses bbsim to simulate OLT/ONUs
// [TODO] Update syntax below to the latest supported
library identifier: 'cord-jenkins-libraries@master',
retriever: modernSCM([
$class: 'GitSCMSource',
remote: 'https://gerrit.opencord.org/ci-management.git'
])
//------------------//
//---] GLOBAL [---//
//------------------//
String clusterName = 'kind-ci'
// -----------------------------------------------------------------------
// Intent: Return branch name for the script. A hardcoded value is used
// as a guarantee release jobs are running in an expected sandbox.
// -----------------------------------------------------------------------
String branchName() {
String br = 'voltha-2.12'
// "${branch}" is assigned by jenkins
if (br != branch) {
String err = [
'ERROR: Detected invalid branch',
'(expected=[$br] != found=[$branch])'
].join(' ')
throw new Exception(err) // groovylint-disable-line CatchException
}
return (br)
}
// -----------------------------------------------------------------------
// Intent: Difficult at times to determine when pipeline jobs have
// regenerated. Hardcode a version string that can be assigned
// per-script to be sure latest repository changes are being used.
// -----------------------------------------------------------------------
String pipelineVer() {
String version = '2563719757ee52af49cf9da3fe76ed4bb6877588'
return(version)
}
// -----------------------------------------------------------------------
// Intent: Due to lack of a reliable stack trace, construct a literal.
// Jenkins will re-write the call stack for serialization.S
// -----------------------------------------------------------------------
// Note: Hardcoded version string used to visualize changes in jenkins UI
// -----------------------------------------------------------------------
String getIam(String func) {
String branchName = branchName()
String version = pipelineVer()
String src = [
'ci-management',
'jjb',
'pipeline',
'voltha',
branchName,
'bbsim-tests.groovy'
].join('/')
String name = [src, version, func].join('::')
return(name)
}
// -----------------------------------------------------------------------
// Intent: Log progress message
// -----------------------------------------------------------------------
void enter(String name) {
// Announce ourselves for log usability
String iam = getIam(name)
println("${iam}: ENTER")
return
}
// -----------------------------------------------------------------------
// Intent: Log progress message
// -----------------------------------------------------------------------
void leave(String name) {
// Announce ourselves for log usability
String iam = getIam(name)
println("${iam}: LEAVE")
return
}
// -----------------------------------------------------------------------
// Intent: Determine if working on a release branch.
// Note: Conditional is legacy, should also check for *-dev or *-pre
// -----------------------------------------------------------------------
Boolean isReleaseBranch(String name) {
// List modifiers = ['-dev', '-pre', 'voltha-x.y.z-pre']
// if branchName in modifiers
return(name != 'master') // OR branchName.contains('-')
}
// -----------------------------------------------------------------------
// Intent: Terminate orphaned port-forward from different namespaces
// -----------------------------------------------------------------------
void cleanupPortForward() {
enter('cleanupPortForward')
Map pkpfArgs =\
[
'banner' : true, // display banner for logging
'show_procs' : true, // display procs under consideration
'filler' : true // fix conditional trailing comma
]
// 'kubectl.*port-forward'
pkill_port_forward('port-forward', pkpfArgs)
leave('cleanupPortForward')
return
}
// -----------------------------------------------------------------------
// Intent: Iterate over a list of test suites and invoke.
// -----------------------------------------------------------------------
void execute_test\
(
String testTarget, // functional-single-kind-dt
String workflow, // dt
String testLogging, // 'True'
Boolean teardown, // true
String testSpecificHelmFlags=''
) {
String infraNamespace = 'default'
String volthaNamespace = 'voltha'
String logsDir = "$WORKSPACE/${testTarget}"
// -----------------------------------------------------------------------
// Intent: Cleanup stale port-forwarding
// -----------------------------------------------------------------------
stage('Cleanup') {
if (teardown) {
timeout(15) {
script {
helmTeardown(['default', infraNamespace, volthaNamespace])
}
} // timeout
timeout(5) {
script {
enter('Cleanup')
cleanupPortForward()
leave('Cleanup')
} // script
} // timeout
} // teardown
}// stage('Cleanup')
// -----------------------------------------------------------------------
// -----------------------------------------------------------------------
stage('Deploy common infrastructure') {
script {
local dashargs = [
'kpi_exporter.enabled=false',
'dashboards.xos=false',
'dashboards.onos=false',
'dashboards.aaa=false',
'dashboards.voltha=false',
].join(',')
local promargs = [
'prometheus.alertmanager.enabled=false',
'prometheus.pushgateway.enabled=false',
].join(',')
sh(label : 'Deploy common infrastructure',
script : """
helm repo add onf https://charts.opencord.org
helm repo update
echo -e "\nwithMonitoring=[$withMonitoring]"
if [ ${withMonitoring} = true ] ; then
helm install nem-monitoring onf/nem-monitoring \
--set ${promargs} \
--set ${dashargs}
fi
""")
} // script
} // stage('Deploy Common Infra')
// -----------------------------------------------------------------------
// [TODO] Check onos_log output
// -----------------------------------------------------------------------
stage('Deploy Voltha') {
if (teardown) {
timeout(10) {
script {
String iam = getIam('Deploy Voltha')
String onosLog = "${logsDir}/onos-voltha-startup-combined.log"
sh(label : 'Launch kail-startup',
script : """
mkdir -p "$logsDir"
touch "$onosLog"
_TAG=kail-startup kail -n ${infraNamespace} -n ${volthaNamespace} > "$onosLog" &
""")
// if we're downloading a voltha-helm-charts patch,
// install from a local copy of the charts
Boolean localCharts = false
if (volthaHelmChartsChange != ''
|| gerritProject == 'voltha-helm-charts'
|| isReleaseBranch(branch) // branch != 'master'
) {
localCharts = true
}
String branchName = branchName()
Boolean isRelease = isReleaseBranch(branch)
println([
" ** localCharts=${localCharts}",
"branchName=${branchName}",
"branch=${branch}",
"branch=isReleaseBranch=${isRelease}",
].join(', '))
// -----------------------------------------------------------------------
// Rewrite localHelmFlags using array join, moving code around and
// refactoring into standalone functions
// -----------------------------------------------------------------------
// NOTE temporary workaround expose ONOS node ports
// -----------------------------------------------------------------------
String localHelmFlags = [
extraHelmFlags.trim(),
"--set global.log_level=${logLevel.toUpperCase()}",
'--set onos-classic.onosSshPort=30115',
'--set onos-classic.onosApiPort=30120',
'--set onos-classic.onosOfPort=31653',
'--set onos-classic.individualOpenFlowNodePorts=true',
testSpecificHelmFlags
].join(' ')
println("** ${iam} localHelmFlags = ${localHelmFlags}")
if (gerritProject != '') {
localHelmFlags += getVolthaImageFlags(gerritProject)
}
enter('volthaDeploy')
volthaDeploy([
infraNamespace: infraNamespace,
volthaNamespace: volthaNamespace,
workflow: workflow.toLowerCase(),
withMacLearning: enableMacLearning.toBoolean(),
extraHelmFlags: localHelmFlags,
localCharts: localCharts,
bbsimReplica: olts.toInteger(),
dockerRegistry: registry,
])
leave('volthaDeploy')
} // script
script { pgrep_port_forward() }
sh(label : 'Terminate kail-startup',
script : """
if [[ \$(pgrep --count '_TAG=kail-startup') -gt 0 ]]; then
pkill --uid \$(uid -u) --echo --list-full --full '_TAG=kail-startup'
fi
""")
sh(label : 'Lingering kail-startup check',
script : """
pgrep --uid \$(uid -u) --list-full --full 'kail-startup' || true
""")
// -----------------------------------------------------------------------
// Bundle onos-voltha / kail logs
// -----------------------------------------------------------------------
sh(
label : 'Bundle logs: onos-voltha-startup-combined',
script : """
cat <<EOM
** -----------------------------------------------------------------------
** Combine and compress voltha startup log(s)
** -----------------------------------------------------------------------
EOM
pushd "${logsDir}" || { echo "ERROR: pushd $logsDir failed"; exit 1; }
gzip -k onos-voltha-startup-combined.log
rm onos-voltha-startup-combined.log
popd || { echo "ERROR: popd $logsDir failed"; exit 1; }
""")
} // timeout(10)
// -----------------------------------------------------------------------
// -----------------------------------------------------------------------
sh(label : 'while-true-port-forward',
"""
JENKINS_NODE_COOKIE="dontKillMe" _TAG="voltha-voltha-api" bash -c "while true; do kubectl port-forward --address 0.0.0.0 -n ${volthaNamespace} svc/voltha-voltha-api 55555:55555; done"&
JENKINS_NODE_COOKIE="dontKillMe" _TAG="voltha-infra-etcd" bash -c "while true; do kubectl port-forward --address 0.0.0.0 -n ${infraNamespace} svc/voltha-infra-etcd 2379:2379; done"&
JENKINS_NODE_COOKIE="dontKillMe" _TAG="voltha-infra-kafka" bash -c "while true; do kubectl port-forward --address 0.0.0.0 -n ${infraNamespace} svc/voltha-infra-kafka 9092:9092; done"&
bbsimDmiPortFwd=50075
for i in {0..${olts.toInteger() - 1}}; do
JENKINS_NODE_COOKIE="dontKillMe" _TAG="bbsim\${i}" bash -c "while true; do kubectl port-forward --address 0.0.0.0 -n ${volthaNamespace} svc/bbsim\${i} \${bbsimDmiPortFwd}:50075; done"&
((bbsimDmiPortFwd++))
done
if [ ${withMonitoring} = true ] ; then
JENKINS_NODE_COOKIE="dontKillMe" _TAG="nem-monitoring-prometheus-server" bash -c "while true; do kubectl port-forward --address 0.0.0.0 -n default svc/nem-monitoring-prometheus-server 31301:80; done"&
fi
# ps aux | grep port-forward
""")
// ---------------------------------
// Sanity check port-forward spawned
// ---------------------------------
// [TODO] - Wait until forwarding successful else fatal
script { pgrep_port_forward() }
// setting ONOS log level
script {
enter('setOnosLogLevels')
setOnosLogLevels([
onosNamespace: infraNamespace,
apps: [
'org.opencord.dhcpl2relay',
'org.opencord.olt',
'org.opencord.aaa',
'org.opencord.maclearner',
'org.onosproject.net.flowobjective.impl.FlowObjectiveManager',
'org.onosproject.net.flowobjective.impl.InOrderFlowObjectiveManager'
],
logLevel: logLevel
])
leave('setOnosLogLevels')
} // script
} // if (teardown)
} // stage('Deploy Voltha')
// -----------------------------------------------------------------------
// -----------------------------------------------------------------------
stage("Run test ${testTarget} on workflow ${workflow}") {
sh(
label : 'Monitor using mem_consumption.py',
script : """
echo -e "\n** Monitor using mem_consumption.py ?"
if [ ${withMonitoring} = true ] ; then
cat <<EOM
** -----------------------------------------------------------------------
** Monitoring memory usage with mem_consumption.py
** -----------------------------------------------------------------------
EOM
mkdir -p "$WORKSPACE/voltha-pods-mem-consumption-${workflow}"
cd "$WORKSPACE/voltha-system-tests"
echo '** Installing python virtualenv'
make venv-activate-patched
# Collect initial memory consumption
set +u && source .venv/bin/activate && set -u
python scripts/mem_consumption.py -o $WORKSPACE/voltha-pods-mem-consumption-${workflow} -a 0.0.0.0:31301 -n ${volthaNamespace}
fi
echo -e '** Monitor memory consumption: LEAVE\n'
""")
sh(
label : "make testTarget=[${testTarget}]",
script : """
echo -e "\n** make testTarget=[${testTarget}]"
mkdir -p ${logsDir}
export ROBOT_MISC_ARGS="-d ${logsDir} ${params.extraRobotArgs} "
ROBOT_MISC_ARGS+="-v ONOS_SSH_PORT:30115 -v ONOS_REST_PORT:30120 -v NAMESPACE:${volthaNamespace} -v INFRA_NAMESPACE:${infraNamespace} -v container_log_dir:${logsDir} -v logging:${testLogging}"
export KVSTOREPREFIX=voltha/voltha_voltha
make -C "$WORKSPACE/voltha-system-tests" ${testTarget}
""")
getPodsInfo("${logsDir}")
// [TODO] make conditional, bundle when logs are available
sh(
label : 'Gather robot Framework logs',
script : """
echo -e '\n** Gather robot Framework logs: ENTER'
# set +e
# collect logs collected in the Robot Framework StartLogging keyword
cd "${logsDir}"
echo "** Available logs:"
/bin/ls -l "$logsDir"
echo
echo '** Bundle combined log'
gzip *-combined.log || true
rm -f *-combined.log || true
echo -e '** Gather robot Framework logs: LEAVE\n'
""")
// -----------------------------------------------------------------------
// -----------------------------------------------------------------------
sh(
label : 'Monitor pod-mem-consumption',
script : """
echo -e '** Monitor pod-mem-consumption: ENTER'
if [ ${withMonitoring} = true ] ; then
cat <<EOM
** -----------------------------------------------------------------------
** Monitoring pod-memory-consumption using mem_consumption.py
** -----------------------------------------------------------------------
EOM
cd "$WORKSPACE/voltha-system-tests"
echo '** Installing python virtualenv'
make venv-activate-patched
# Collect memory consumption of voltha pods once all the tests are complete
set +u && source .venv/bin/activate && set -u
python scripts/mem_consumption.py -o $WORKSPACE/voltha-pods-mem-consumption-${workflow} -a 0.0.0.0:31301 -n ${volthaNamespace}
fi
echo -e '** Monitor pod-mem-consumption: LEAVE\n'
""")
} // stage
return
} // execute_test()
// -----------------------------------------------------------------------
// -----------------------------------------------------------------------
void collectArtifacts(exitStatus) {
script {
String iam = getIam('collectArtifacts')
enter("exitStatus=${exitStatus}")
println("""
** -----------------------------------------------------------------------
** IAM: $iam
** collectArtifacts
** -----------------------------------------------------------------------
""")
}
getPodsInfo("$WORKSPACE/${exitStatus}")
sh(label : 'kubectl logs > voltha.log',
script : """
kubectl logs -n voltha -l app.kubernetes.io/part-of=voltha \
> $WORKSPACE/${exitStatus}/voltha.log
""")
archiveArtifacts artifacts: '**/*.log,**/*.gz,**/*.txt,**/*.html,**/voltha-pods-mem-consumption-att/*,**/voltha-pods-mem-consumption-dt/*,**/voltha-pods-mem-consumption-tt/*'
script {
enter('pkill _TAG=kail-startup')
sh(label : 'pgrep_proc - kill-pre',
script : """
pgrep --uid "\$(id -u)" --list-full --full 'kail-startup' || true
""")
sh(label : 'pkill_proc - kail',
script : """
if [[ \$(pgrep --count '_TAG=kail') -gt 0 ]]; then
pkill --uid "\$(id -u)" --echo --full 'kail'
fi
""")
leave('pkill _TAG=kail-startup')
}
enter('RobotPublisher')
step([$class: 'RobotPublisher',
disableArchiveOutput: false,
logFileName: '**/*/log*.html',
otherFiles: '',
outputFileName: '**/*/output*.xml',
outputPath: '.',
passThreshold: 100,
reportFileName: '**/*/report*.html',
unstableThreshold: 0,
onlyCritical: true])
leave('RobotPublisher')
leave("exitStatus=${exitStatus}")
return
}
// -----------------------------------------------------------------------
// Intent: main
// -----------------------------------------------------------------------
pipeline {
/* no label, executor is determined by JJB */
agent {
label "${params.buildNode}"
}
options {
timeout(time: "${timeout}", unit: 'MINUTES')
}
environment {
KUBECONFIG = "$HOME/.kube/kind-${clusterName}"
VOLTCONFIG = "$HOME/.volt/config"
PATH = "$PATH:$WORKSPACE/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
DIAGS_PROFILE = 'VOLTHA_PROFILE'
SSHPASS = 'karaf'
}
stages {
stage('Download Code') {
steps {
getVolthaCode([
branch: "${branch}",
gerritProject: "${gerritProject}",
gerritRefspec: "${gerritRefspec}",
volthaSystemTestsChange: "${volthaSystemTestsChange}",
volthaHelmChartsChange: "${volthaHelmChartsChange}",
])
}
}
stage('Build patch v1.1') {
// build the patch only if gerritProject is specified
when {
expression { return !gerritProject.isEmpty() }
}
steps {
// NOTE that the correct patch has already been checked out
// during the getVolthaCode step
buildVolthaComponent("${gerritProject}")
}
}
// -----------------------------------------------------------------------
// -----------------------------------------------------------------------
stage('Install Kail')
{
steps
{
script
{
String cmd = [
'make',
'--no-print-directory',
'-C', "$WORKSPACE/voltha-system-tests",
"KAIL_PATH=\"$WORKSPACE/bin\"",
'kail',
].join(' ')
println(" ** Running: ${cmd}")
sh("${cmd}")
} // script
} // steps
} // stage
// -----------------------------------------------------------------------
// -----------------------------------------------------------------------
stage('Install Tools') {
steps {
script {
String branchName = branchName()
String iam = getIam('Install Tools')
println("${iam}: ENTER (branch=$branch)")
installKind(branch) // needed early by stage(Cleanup)
println("${iam}: LEAVE (branch=$branch)")
} // script
} // steps
} // stage
// -----------------------------------------------------------------------
// -----------------------------------------------------------------------
stage('Create K8s Cluster') {
steps {
script {
def clusterExists = sh(
label : 'Create K8s Cluster',
returnStdout: true,
script: """kind get clusters | grep "${clusterName}" | wc -l""")
if (clusterExists.trim() == '0') {
createKubernetesCluster([nodes: 3, name: clusterName])
}
} // script
} // steps
} // stage('Create K8s Cluster')
// -----------------------------------------------------------------------
// -----------------------------------------------------------------------
stage('Replace voltctl') {
// if the project is voltctl, override the downloaded one with the built one
when {
expression { return gerritProject == 'voltctl' }
}
// Hmmmm(?) where did the voltctl download happen ?
// Likely Makefile but would be helpful to document here.
steps {
script {
String iam = getIam('Replace voltctl')
println("${iam} Running: installVoltctl($branch)")
println("${iam}: ENTER")
installVoltctl("$branch")
println("${iam}: LEAVE")
} // script
} // step
} // stage
// -----------------------------------------------------------------------
// -----------------------------------------------------------------------
stage('Load image in kind nodes')
{
when {
expression { return !gerritProject.isEmpty() }
}
steps {
loadToKind()
} // steps
} // stage
// -----------------------------------------------------------------------
// [TODO] verify testing output
// -----------------------------------------------------------------------
stage('Parse and execute tests')
{
steps {
script {
// Announce ourselves for log usability
enter('Parse and execute tests')
def tests = readYaml text: testTargets // typeof == Map (?)
println("** [DEBUG]: tests=$tests")
// Display expected tests for times when output goes dark
tests.eachWithIndex { test, idx ->
String target = test['target']
println("** test[${idx}]: ${target}\n")
}
println('''
** -----------------------------------------------------------------------
** NOTE: For odd/silent job failures verify a few details
** - All tests mentioned in the tests-to-run index were logged.
** - Test suites display ENTER/LEAVE mesasge pairs.
** - Processing terminated prematurely when LEAVE strings are missing.
** -----------------------------------------------------------------------
''')
tests.eachWithIndex { test, idx ->
println "** readYaml test suite[$idx]) test=[${test}]"
String target = test['target']
String workflow = test['workflow']
String flags = test['flags']
Boolean teardown = test['teardown'].toBoolean()
Boolean logging = test['logging'].toBoolean()
String testLogging = (logging) ? 'True' : 'False'
print("""
** -----------------------------------------------------------------------
** Executing test ${target} on workflow ${workflow} with logging ${testLogging} and extra flags ${flags}
** -----------------------------------------------------------------------
""")
try {
enter("execute_test (target=$target)")
execute_test(target, workflow, testLogging, teardown, flags)
}
// groovylint-disable-next-line CatchException
catch (Exception err) {
String iamexc = getIam(test)
println("** ${iamexc}: EXCEPTION ${err}")
}
finally {
leave("execute_test (target=$target)")
}
} // for
// Premature exit if this message is not logged
leave('Parse and execute tests')
} // script
} // steps
} // stage
} // stages
post
{
aborted {
collectArtifacts('aborted')
script { cleanupPortForward() }
}
failure {
collectArtifacts('failed')
script { cleanupPortForward() }
}
always {
collectArtifacts('always')
script { cleanupPortForward() }
}
}
} // pipeline
// [EOF]