#!/usr/bin/env bash

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# Licensed to the Apache Software Foundation (ASF) under one
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# 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
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BASE_DIR=$1
BIN_DIR=$2
HELMVERSION=${HELMVERSION:-'helm-v3.0.0'}

if ! command -v helm &> /dev/null; then
  mkdir -p $BASE_DIR/helm && cd $BASE_DIR/helm
  curl -sSL https://get.helm.sh/${HELMVERSION}-linux-amd64.tar.gz | tar xz -C $BIN_DIR --strip-components=1 linux-amd64/helm
fi