sahara-image-elements/elements/oozie/root.d/0-check-oozie

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#!/bin/bash
if [ "${DIB_DEBUG_TRACE:-0}" -gt 0 ]; then
set -x
fi
set -eu
set -o pipefail
if [ "$DIB_HADOOP_VERSION" == "2.7.1" ]; then
if [ -z "${OOZIE_HADOOP_V2_7_1_DOWNLOAD_URL:-}" -a -z "${OOZIE_HADOOP_V2_7_1_FILE:-}" ]; then
echo "OOZIE_HADOOP_V2_7_1_FILE and OOZIE_HADOOP_V2_7_1_DOWNLOAD_URL are not set. Impossible to install Oozie. Exit"
exit 1
fi
elif [ "$DIB_HADOOP_VERSION" == "2.8.2" ]; then
if [ -z "${OOZIE_HADOOP_V2_8_2_DOWNLOAD_URL:-}" -a -z "${OOZIE_HADOOP_V2_8_2_FILE:-}" ]; then
echo "OOZIE_HADOOP_V2_8_2_FILE and OOZIE_HADOOP_V2_8_2_DOWNLOAD_URL are not set. Impossible to install Oozie. Exit"
exit 1
fi
else
echo "Unknown Hadoop version selected. Aborting"
exit 1
fi