sahara-extra/elements/hadoop_fedora/post-install.d/11-setup-java

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#!/bin/bash
echo "Java setup begins"
install-packages wget
tmp_dir=/tmp/java/
mkdir -p $TARGET_ROOT/$tmp_dir
set -e
if [ -z "$JAVA_DOWNLOAD_URL" ]; then
script_dir=$(dirname $0)
install -D -g root -o root -m 0755 $script_dir/$JAVA_FILE $TARGET_ROOT/$tmp_dir
filename=$JAVA_FILE
echo "Java file moved"
else
wget --no-cookies --header "Cookie: gpw_e24=http%3A%2F%2Fwww.oracle.com" -P $TARGET_ROOT/$tmp_dir $JAVA_DOWNLOAD_URL
if [ $? -eq 0 ]; then
echo "Java is downloading"
else
echo "Url error. Exit"
exit 1
fi
filename=$(find $TARGET_ROOT/$tmp_dir -maxdepth 1 -name "jdk*")
filename=$(basename $filename)
fi
if echo $tmp_dir/$filename | grep -q -s -F .tar.gz ; then
pushd $TARGET_ROOT/$tmp_dir
echo -e "\n" | tar -zxvf $TARGET_ROOT/$tmp_dir/$filename
popd
else
if echo $filename | grep -q -s -F .bin ; then
pushd $TARGET_ROOT/$tmp_dir
echo -e "\n" | sh $filename
rm $filename
popd
fi
fi
filename=$(find $TARGET_ROOT/$tmp_dir -maxdepth 1 -type d -name "jdk*")
filename=$(basename $filename)
javaPath=/usr/java/
mkdir -p $TARGET_ROOT/$javaPath
mv $TARGET_ROOT/$tmp_dir/$filename $TARGET_ROOT/$javaPath
rm -r $tmp_dir
echo "Java was installed"