spark-instrumented-optimizer/dev/check-license
Sean Owen b0bdfce9ca [MINOR][BUILD] Download RAT and R version info over HTTPS; use RAT 0.12
## What changes were proposed in this pull request?

This is trivial, but bugged me. We should download software over HTTPS.
And we can use RAT 0.12 while at it to pick up bug fixes.

## How was this patch tested?

N/A

Author: Sean Owen <sowen@cloudera.com>

Closes #18927 from srowen/Rat012.
2017-08-12 14:31:05 +09:00

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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.
#
acquire_rat_jar () {
URL="https://repo1.maven.org/maven2/org/apache/rat/apache-rat/${RAT_VERSION}/apache-rat-${RAT_VERSION}.jar"
JAR="$rat_jar"
# Download rat launch jar if it hasn't been downloaded yet
if [ ! -f "$JAR" ]; then
# Download
printf "Attempting to fetch rat\n"
JAR_DL="${JAR}.part"
if [ $(command -v curl) ]; then
curl -L --silent "${URL}" > "$JAR_DL" && mv "$JAR_DL" "$JAR"
elif [ $(command -v wget) ]; then
wget --quiet ${URL} -O "$JAR_DL" && mv "$JAR_DL" "$JAR"
else
printf "You do not have curl or wget installed, please install rat manually.\n"
exit -1
fi
fi
unzip -tq "$JAR" &> /dev/null
if [ $? -ne 0 ]; then
# We failed to download
rm "$JAR"
printf "Our attempt to download rat locally to ${JAR} failed. Please install rat manually.\n"
exit -1
fi
}
# Go to the Spark project root directory
FWDIR="$(cd "`dirname "$0"`"/..; pwd)"
cd "$FWDIR"
if test -x "$JAVA_HOME/bin/java"; then
declare java_cmd="$JAVA_HOME/bin/java"
else
declare java_cmd=java
fi
export RAT_VERSION=0.12
export rat_jar="$FWDIR"/lib/apache-rat-${RAT_VERSION}.jar
mkdir -p "$FWDIR"/lib
[[ -f "$rat_jar" ]] || acquire_rat_jar || {
echo "Download failed. Obtain the rat jar manually and place it at $rat_jar"
exit 1
}
mkdir target
$java_cmd -jar "$rat_jar" -E "$FWDIR"/dev/.rat-excludes -d "$FWDIR" > target/rat-results.txt
if [ $? -ne 0 ]; then
echo "RAT exited abnormally"
exit 1
fi
ERRORS="$(cat target/rat-results.txt | grep -e "??")"
if test ! -z "$ERRORS"; then
echo "Could not find Apache license headers in the following files:"
echo "$ERRORS"
exit 1
else
echo -e "RAT checks passed."
fi