hbase/dev-support/flaky-tests/run-flaky-tests.Jenkinsfile

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// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you 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.
pipeline {
agent {
node {
label 'Hadoop'
}
}
triggers {
cron('H */4 * * *') // Every four hours. See https://jenkins.io/doc/book/pipeline/syntax/#cron-syntax
}
options {
// this should roughly match how long we tell the flaky dashboard to look at
buildDiscarder(logRotator(numToKeepStr: '30'))
timeout (time: 2, unit: 'HOURS')
timestamps()
}
parameters {
booleanParam(name: 'DEBUG', defaultValue: false, description: 'Produce a lot more meta-information.')
}
tools {
// this should match what the yetus nightly job for the branch will use
maven 'Maven (latest)'
jdk "JDK 1.8 (latest)"
}
stages {
stage ('run flaky tests') {
steps {
sh '''#!/usr/bin/env bash
set -e
declare -a curl_args=(--fail)
declare -a mvn_args=(--batch-mode -fn -Dbuild.id="${BUILD_ID}" -Dmaven.repo.local="${WORKSPACE}/local-repository")
if [ "${DEBUG}" = "true" ]; then
curl_args=("${curl_args[@]}" -v)
mvn_args=("${mvn_args[@]}" -X)
set -x
fi
curl "${curl_args[@]}" -o includes.txt "${JENKINS_URL}/job/HBase-Find-Flaky-Tests/job/${BRANCH_NAME}/lastSuccessfulBuild/artifact/includes"
if [ -s includes.txt ]; then
rm -rf local-repository/org/apache/hbase
mvn clean "${mvn_args[@]}"
rm -rf "target/machine" && mkdir -p "target/machine"
if [ -x dev-support/gather_machine_environment.sh ]; then
"./dev-support/gather_machine_environment.sh" "target/machine"
echo "got the following saved stats in 'target/machine'"
ls -lh "target/machine"
else
echo "Skipped gathering machine environment because we couldn't read the script to do so."
fi
mvn -T0.25C package "${mvn_args[@]}" -Dtest="$(cat includes.txt)" -Dmaven.test.redirectTestOutputToFile=true -Dsurefire.firstPartForkCount=0.25C -Dsurefire.secondPartForkCount=0.25C
else
echo "set of flaky tests is currently empty."
fi
'''
}
}
}
post {
always {
junit testResults: "**/surefire-reports/*.xml", allowEmptyResults: true
// TODO compress these logs
archiveArtifacts artifacts: 'includes.txt,**/surefire-reports/*,**/test-data/*,target/machine/*'
}
}
}