hadoop/dev-support/jenkins.sh

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#!/usr/bin/env bash
# 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.
# This script is called from the Jenkinsfile, which ultimately runs
# the CI through Yetus.
# We use Ubuntu Focal as the main platform for building Hadoop, thus
# it runs for all the PRs. Additionally, we also ensure that
# Hadoop builds across the supported platforms whenever there's a change
# in any of the C/C++ files, C/C++ build files or platform changes.
## @description Check if the given extension is related to C/C++
## @param seeking
## @return 0 if yes
## @return 1 if no
is_c_cpp_extension() {
local c_cpp_extension=("c" "cc" "cpp" "h" "hpp")
local seeking=$1
for element in "${c_cpp_extension[@]}"; do
if [[ $element == "$seeking" ]]; then
return 0
fi
done
return 1
}
## @description Check if the given relative path corresponds to
## change in platform files
## @param in_path
## @return 0 if yes
## @return 1 if no
is_platform_change() {
declare in_path
in_path="${SOURCEDIR}"/"${1}"
for path in "${DOCKERFILE}" "${SOURCEDIR}"/dev-support/docker/pkg-resolver/*.json; do
if [ "${in_path}" == "${path}" ]; then
echo "Found C/C++ platform related changes in ${in_path}"
return 0
fi
done
return 1
}
## @description Checks if the given path corresponds to a change
## in C/C++ files or related to C/C++ build system
## @param path
## @return 0 if yes
## @return 1 if no
is_c_cpp_change() {
shopt -s nocasematch
local path=$1
declare filename
filename=$(basename -- "${path}")
extension=${filename##*.}
if is_c_cpp_extension "${extension}"; then
echo "Found C/C++ changes in ${path}"
return 0
fi
if [[ $filename =~ CMakeLists\.txt ]]; then
echo "Found C/C++ build related changes in ${path}"
return 0
fi
return 1
}
## @description Check if the CI needs to be run - CI will always run if
## IS_OPTIONAL is 0, or if there's any change in
## C/C++ files or C/C++ build or platform
## @return 0 if yes
## @return 1 if no
function check_ci_run() {
# Get the first commit of this PR relative to the trunk branch
firstCommitOfThisPr=$(git --git-dir "${SOURCEDIR}/.git" rev-parse origin/trunk)
# Loop over the paths of all the changed files and check if the criteria
# to run the CI has been satisfied
for path in $(git --git-dir "${SOURCEDIR}/.git" diff --name-only "${firstCommitOfThisPr}" HEAD); do
if is_c_cpp_change "${path}"; then
return 0
fi
if is_platform_change "${path}"; then
return 0
fi
done
# We must run the CI if it's not optional
if [ "$IS_OPTIONAL" -eq 0 ]; then
return 0
fi
return 1
}
## @description Run the CI using YETUS
function run_ci() {
TESTPATCHBIN="${WORKSPACE}/${YETUS}/precommit/src/main/shell/test-patch.sh"
if [[ "$IS_WINDOWS" && "$IS_WINDOWS" == 1 ]]; then
echo "Building in a Windows environment, skipping some Yetus related settings"
else
# run in docker mode and specifically point to our
# Dockerfile since we don't want to use the auto-pulled version.
YETUS_ARGS+=("--docker")
YETUS_ARGS+=("--dockerfile=${DOCKERFILE}")
YETUS_ARGS+=("--mvn-custom-repos")
YETUS_ARGS+=("--dockermemlimit=22g")
# test with Java 8 and 11
YETUS_ARGS+=("--java-home=/usr/lib/jvm/java-8-openjdk-amd64")
YETUS_ARGS+=("--multijdkdirs=/usr/lib/jvm/java-11-openjdk-amd64")
YETUS_ARGS+=("--multijdktests=compile")
fi
if [[ "$IS_NIGHTLY_BUILD" && "$IS_NIGHTLY_BUILD" == 1 ]]; then
YETUS_ARGS+=("--empty-patch")
YETUS_ARGS+=("--branch=${BRANCH_NAME}")
else
# this must be clean for every run
if [[ -d "${PATCHDIR}" ]]; then
rm -rf "${PATCHDIR:?}"
fi
mkdir -p "${PATCHDIR}"
# if given a JIRA issue, process it. If CHANGE_URL is set
# (e.g., Github Branch Source plugin), process it.
# otherwise exit, because we don't want Hadoop to do a
# full build. We wouldn't normally do this check for smaller
# projects. :)
if [[ -n "${JIRA_ISSUE_KEY}" ]]; then
YETUS_ARGS+=("${JIRA_ISSUE_KEY}")
elif [[ -z "${CHANGE_URL}" ]]; then
echo "Full build skipped" >"${PATCHDIR}/report.html"
exit 0
fi
# write Yetus report as GitHub comment (YETUS-1102)
YETUS_ARGS+=("--github-write-comment")
YETUS_ARGS+=("--github-use-emoji-vote")
fi
YETUS_ARGS+=("--patch-dir=${PATCHDIR}")
# where the source is located
YETUS_ARGS+=("--basedir=${SOURCEDIR}")
# our project defaults come from a personality file
YETUS_ARGS+=("--project=hadoop")
YETUS_ARGS+=("--personality=${SOURCEDIR}/dev-support/bin/hadoop.sh")
# lots of different output formats
YETUS_ARGS+=("--brief-report-file=${PATCHDIR}/brief.txt")
YETUS_ARGS+=("--console-report-file=${PATCHDIR}/console.txt")
YETUS_ARGS+=("--html-report-file=${PATCHDIR}/report.html")
# enable writing back to Github
YETUS_ARGS+=("--github-token=${GITHUB_TOKEN}")
# auto-kill any surefire stragglers during unit test runs
YETUS_ARGS+=("--reapermode=kill")
# set relatively high limits for ASF machines
# changing these to higher values may cause problems
# with other jobs on systemd-enabled machines
YETUS_ARGS+=("--proclimit=5500")
# -1 spotbugs issues that show up prior to the patch being applied
YETUS_ARGS+=("--spotbugs-strict-precheck")
# rsync these files back into the archive dir
YETUS_ARGS+=("--archive-list=checkstyle-errors.xml,spotbugsXml.xml")
# URL for user-side presentation in reports and such to our artifacts
# (needs to match the archive bits below)
YETUS_ARGS+=("--build-url-artifacts=artifact/out")
# plugins to enable
YETUS_ARGS+=("--plugins=all,-jira")
# don't let these tests cause -1s because we aren't really paying that
# much attention to them
YETUS_ARGS+=("--tests-filter=checkstyle")
# effectively treat dev-suport as a custom maven module
YETUS_ARGS+=("--skip-dirs=dev-support")
# help keep the ASF boxes clean
YETUS_ARGS+=("--sentinel")
# custom javadoc goals
YETUS_ARGS+=("--mvn-javadoc-goals=process-sources,javadoc:javadoc-no-fork")
"${TESTPATCHBIN}" "${YETUS_ARGS[@]}"
}
## @description Cleans up the processes started by YETUS
function cleanup_ci_proc() {
# See YETUS-764
if [ -f "${PATCHDIR}/pidfile.txt" ]; then
echo "test-patch process appears to still be running: killing"
kill "$(cat "${PATCHDIR}/pidfile.txt")" || true
sleep 10
fi
if [ -f "${PATCHDIR}/cidfile.txt" ]; then
echo "test-patch container appears to still be running: killing"
docker kill "$(cat "${PATCHDIR}/cidfile.txt")" || true
fi
}
## @description Invokes github_status_recovery in YETUS's precommit
function github_status_recovery() {
YETUS_ARGS+=("--github-token=${GITHUB_TOKEN}")
YETUS_ARGS+=("--patch-dir=${PATCHDIR}")
TESTPATCHBIN="${WORKSPACE}/${YETUS}/precommit/src/main/shell/github-status-recovery.sh"
/usr/bin/env bash "${TESTPATCHBIN}" "${YETUS_ARGS[@]}" "${EXTRA_ARGS}" || true
}
if [ -z "$1" ]; then
echo "Must specify an argument for jenkins.sh"
echo "run_ci - Runs the CI based on platform image as defined by DOCKERFILE"
echo "cleanup_ci_proc - Cleans up the processes spawned for running the CI"
echo "github_status_recovery - Sends Github status (refer to YETUS precommit for more details)"
exit 1
fi
# Process arguments to jenkins.sh
if [ "$1" == "run_ci" ]; then
# Check if the CI needs to be run, if so, do so :)
if check_ci_run; then
run_ci
else
echo "No C/C++ file or C/C++ build or platform changes found, will not run CI for this platform"
fi
elif [ "$1" == "cleanup_ci_proc" ]; then
cleanup_ci_proc
elif [ "$1" == "github_status_recovery" ]; then
github_status_recovery
else
echo "Don't know how to process $1"
exit 1
fi