sahara-image-elements/elements/oozie/root.d/50-download-oozie

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#!/bin/bash
if [ "${DIB_DEBUG_TRACE:-0}" -gt 0 ]; then
set -x
fi
set -eu
set -o pipefail
tmp_dir=$TARGET_ROOT/tmp/oozie
mkdir -p $tmp_dir
if [[ "$DIB_HADOOP_VERSION" == "2.7.1" ]]; then
OOZIE_DOWNLOAD_URL="${OOZIE_HADOOP_V2_7_1_DOWNLOAD_URL:-}"
OOZIE_FILE="${OOZIE_HADOOP_V2_7_1_FILE:-}"
elif [[ "$DIB_HADOOP_VERSION" == "2.7.5" ]]; then
OOZIE_DOWNLOAD_URL="${OOZIE_HADOOP_V2_7_5_DOWNLOAD_URL:-}"
OOZIE_FILE="${OOZIE_HADOOP_V2_7_5_FILE:-}"
elif [[ "$DIB_HADOOP_VERSION" == "2.8.2" ]]; then
OOZIE_DOWNLOAD_URL="${OOZIE_HADOOP_V2_8_2_DOWNLOAD_URL:-}"
OOZIE_FILE="${OOZIE_HADOOP_V2_8_2_FILE:-}"
else
echo "Unknown Hadoop version selected. Aborting."
exit 1
fi
if [ -n "${OOZIE_DOWNLOAD_URL:-}" ]; then
OOZIE_FILE=$(basename $OOZIE_DOWNLOAD_URL)
cached_tar="$DIB_IMAGE_CACHE/$OOZIE_FILE"
$TMP_HOOKS_PATH/bin/cache-url "$OOZIE_DOWNLOAD_URL" $cached_tar
sudo install -D -g root -o root -m 0755 $cached_tar $tmp_dir
elif [ -n "$OOZIE_FILE" ]; then
sudo install -D -g root -o root -m 0755 $(dirname $0)/$OOZIE_FILE $tmp_dir
fi