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This patch will cause a junitxml file to be emitted in the case of errors in build scripts. Instead of simply echoing a message to the console, we set up a trap function that also writes out to a junit xml report that can be consumed by jenkins.impala.io. Main things to pay attention to: - New file that gets sourced by all bash scripts when trapping within bash scripts: https://gerrit.cloudera.org/c/11257/1/bin/report_build_error.sh - Installation of the python lib into impala-python venv for use from within python files: https://gerrit.cloudera.org/c/11257/1/bin/impala-python-common.sh - Change to the generate_junitxml.py file itself, for ease of https://gerrit.cloudera.org/c/11257/1/lib/python/impala_py_lib/jenkins/generate_junitxml.py Most of the other changes are to source the new report_build_error.sh script to set up the trap function. Change-Id: Idd62045bb43357abc2b89a78afff499149d3c3fc Reviewed-on: http://gerrit.cloudera.org:8080/11257 Reviewed-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com> Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
52 lines
2.4 KiB
Bash
Executable File
52 lines
2.4 KiB
Bash
Executable File
#!/bin/bash
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#
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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#
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# Check if a reference githash exists in hdfs; If it does, diff the directories that
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# contain the schemas against the current HEAD.
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# This script exits with 0 and 1 as the returncodes
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# - 0 implies that the schema diff is emppty, or that a reference githash was not found.
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# - 1 implies that the schemas have changed.
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set -euo pipefail
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# We don't want to generate a junit xml report for errors generated here,
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# since exit code 1 here denotes something useful. So in the case of this
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# script, we don't call setup_report_build_error.
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trap 'echo Error in $0 at line $LINENO: $(cd "'$PWD'" && awk "NR == $LINENO" $0)' ERR
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. ${IMPALA_HOME}/bin/impala-config.sh > /dev/null 2>&1
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DATASET=${1-}
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hdfs dfs -test -e ${WAREHOUSE_LOCATION_PREFIX}/test-warehouse/githash.txt || { exit 0; }
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GIT_HASH=$(echo $(hdfs dfs -cat ${WAREHOUSE_LOCATION_PREFIX}/test-warehouse/githash.txt))
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# To ensure this script works when executed from anywhere, even outside the Impala repo,
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# we specifiy the git-dir and work-tree for all git commands.
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if ! git --git-dir ${IMPALA_HOME}/.git --work-tree=${IMPALA_HOME} \
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show $GIT_HASH &>/dev/null; then
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echo The git commit used to create the test warehouse snapshot is not available \
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locally. Fetching the latest commits from remotes.
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git --git-dir ${IMPALA_HOME}/.git --work-tree=${IMPALA_HOME} fetch --all &>/dev/null
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fi
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# Check whether a non-empty diff exists.
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git --git-dir ${IMPALA_HOME}/.git --work-tree=${IMPALA_HOME} \
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diff --exit-code ${GIT_HASH}..HEAD ${IMPALA_HOME}/testdata/datasets/$DATASET
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git --git-dir ${IMPALA_HOME}/.git --work-tree=${IMPALA_HOME} \
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diff --exit-code ${GIT_HASH}..HEAD ${IMPALA_HOME}/testdata/avro_schema_resolution
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