spark-instrumented-optimizer/dev/run-tests
Nicholas Chammas d614967b0b [SPARK-2627] [PySpark] have the build enforce PEP 8 automatically
As described in [SPARK-2627](https://issues.apache.org/jira/browse/SPARK-2627), we'd like Python code to automatically be checked for PEP 8 compliance by Jenkins. This pull request aims to do that.

Notes:
* We may need to install [`pep8`](https://pypi.python.org/pypi/pep8) on the build server.
* I'm expecting tests to fail now that PEP 8 compliance is being checked as part of the build. I'm fine with cleaning up any remaining PEP 8 violations as part of this pull request.
* I did not understand why the RAT and scalastyle reports are saved to text files. I did the same for the PEP 8 check, but only so that the console output style can match those for the RAT and scalastyle checks. The PEP 8 report is removed right after the check is complete.
* Updates to the ["Contributing to Spark"](https://cwiki.apache.org/confluence/display/SPARK/Contributing+to+Spark) guide will be submitted elsewhere, as I don't believe that text is part of the Spark repo.

Author: Nicholas Chammas <nicholas.chammas@gmail.com>
Author: nchammas <nicholas.chammas@gmail.com>

Closes #1744 from nchammas/master and squashes the following commits:

274b238 [Nicholas Chammas] [SPARK-2627] [PySpark] minor indentation changes
983d963 [nchammas] Merge pull request #5 from apache/master
1db5314 [nchammas] Merge pull request #4 from apache/master
0e0245f [Nicholas Chammas] [SPARK-2627] undo erroneous whitespace fixes
bf30942 [Nicholas Chammas] [SPARK-2627] PEP8: comment spacing
6db9a44 [nchammas] Merge pull request #3 from apache/master
7b4750e [Nicholas Chammas] merge upstream changes
91b7584 [Nicholas Chammas] [SPARK-2627] undo unnecessary line breaks
44e3e56 [Nicholas Chammas] [SPARK-2627] use tox.ini to exclude files
b09fae2 [Nicholas Chammas] don't wrap comments unnecessarily
bfb9f9f [Nicholas Chammas] [SPARK-2627] keep up with the PEP 8 fixes
9da347f [nchammas] Merge pull request #2 from apache/master
aa5b4b5 [Nicholas Chammas] [SPARK-2627] follow Spark bash style for if blocks
d0a83b9 [Nicholas Chammas] [SPARK-2627] check that pep8 downloaded fine
dffb5dd [Nicholas Chammas] [SPARK-2627] download pep8 at runtime
a1ce7ae [Nicholas Chammas] [SPARK-2627] space out test report sections
21da538 [Nicholas Chammas] [SPARK-2627] it's PEP 8, not PEP8
6f4900b [Nicholas Chammas] [SPARK-2627] more misc PEP 8 fixes
fe57ed0 [Nicholas Chammas] removing merge conflict backups
9c01d4c [nchammas] Merge pull request #1 from apache/master
9a66cb0 [Nicholas Chammas] resolving merge conflicts
a31ccc4 [Nicholas Chammas] [SPARK-2627] miscellaneous PEP 8 fixes
beaa9ac [Nicholas Chammas] [SPARK-2627] fail check on non-zero status
723ed39 [Nicholas Chammas] always delete the report file
0541ebb [Nicholas Chammas] [SPARK-2627] call Python linter from run-tests
12440fa [Nicholas Chammas] [SPARK-2627] add Scala linter
61c07b9 [Nicholas Chammas] [SPARK-2627] add Python linter
75ad552 [Nicholas Chammas] make check output style consistent
2014-08-06 12:58:24 -07:00

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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.
#
# Go to the Spark project root directory
FWDIR="$(cd `dirname $0`/..; pwd)"
cd "$FWDIR"
if [ -n "$AMPLAB_JENKINS_BUILD_PROFILE" ]; then
if [ "$AMPLAB_JENKINS_BUILD_PROFILE" = "hadoop1.0" ]; then
export SBT_MAVEN_PROFILES_ARGS="-Dhadoop.version=1.0.4"
elif [ "$AMPLAB_JENKINS_BUILD_PROFILE" = "hadoop2.0" ]; then
export SBT_MAVEN_PROFILES_ARGS="-Dhadoop.version=2.0.0-mr1-cdh4.1.1"
elif [ "$AMPLAB_JENKINS_BUILD_PROFILE" = "hadoop2.2" ]; then
export SBT_MAVEN_PROFILES_ARGS="-Pyarn -Dhadoop.version=2.2.0"
elif [ "$AMPLAB_JENKINS_BUILD_PROFILE" = "hadoop2.3" ]; then
export SBT_MAVEN_PROFILES_ARGS="-Pyarn -Phadoop-2.3 -Dhadoop.version=2.3.0"
fi
fi
if [ -z "$SBT_MAVEN_PROFILES_ARGS" ]; then
export SBT_MAVEN_PROFILES_ARGS="-Pyarn -Phadoop-2.3 -Dhadoop.version=2.3.0"
fi
export SBT_MAVEN_PROFILES_ARGS="$SBT_MAVEN_PROFILES_ARGS -Pkinesis-asl"
echo "SBT_MAVEN_PROFILES_ARGS=\"$SBT_MAVEN_PROFILES_ARGS\""
# Remove work directory
rm -rf ./work
if test -x "$JAVA_HOME/bin/java"; then
declare java_cmd="$JAVA_HOME/bin/java"
else
declare java_cmd=java
fi
JAVA_VERSION=$($java_cmd -version 2>&1 | sed 's/java version "\(.*\)\.\(.*\)\..*"/\1\2/; 1q')
[ "$JAVA_VERSION" -ge 18 ] && echo "" || echo "[Warn] Java 8 tests will not run because JDK version is < 1.8."
# Partial solution for SPARK-1455. Only run Hive tests if there are sql changes.
if [ -n "$AMPLAB_JENKINS" ]; then
git fetch origin master:master
diffs=`git diff --name-only master | grep "^sql/"`
if [ -n "$diffs" ]; then
echo "Detected changes in SQL. Will run Hive test suite."
export _RUN_SQL_TESTS=true # exported for PySpark tests
fi
fi
# Fail fast
set -e
set -o pipefail
echo ""
echo "========================================================================="
echo "Running Apache RAT checks"
echo "========================================================================="
dev/check-license
echo ""
echo "========================================================================="
echo "Running Scala style checks"
echo "========================================================================="
dev/lint-scala
echo ""
echo "========================================================================="
echo "Running Python style checks"
echo "========================================================================="
dev/lint-python
echo ""
echo "========================================================================="
echo "Running Spark unit tests"
echo "========================================================================="
if [ -n "$_RUN_SQL_TESTS" ]; then
SBT_MAVEN_PROFILES_ARGS="$SBT_MAVEN_PROFILES_ARGS -Phive -Phive-thriftserver"
fi
# echo "q" is needed because sbt on encountering a build file with failure
# (either resolution or compilation) prompts the user for input either q, r,
# etc to quit or retry. This echo is there to make it not block.
echo -e "q\n" | sbt/sbt $SBT_MAVEN_PROFILES_ARGS clean package assembly/assembly test | \
grep -v -e "info.*Resolving" -e "warn.*Merging" -e "info.*Including"
echo ""
echo "========================================================================="
echo "Running PySpark tests"
echo "========================================================================="
./python/run-tests
echo ""
echo "========================================================================="
echo "Detecting binary incompatibilites with MiMa"
echo "========================================================================="
dev/mima