#!/bin/bash
################################################################################
#   Copyright (c) 2019 AT&T Intellectual Property.                             #
#   Copyright (c) 2019 Nokia.                                                  #
#                                                                              #
#   Licensed 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.                                             #
################################################################################

OVERRIDEYAML=$1
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null && pwd )"






if [ -z $OVERRIDEYAML ]; then

  DATAPATH=$(cat $DIR/../helm/chartmuseum/values.yaml | awk '/^.*datapath:.*/{ print $2;}')
  
else
  DATAPATH=$(cat $OVERRIDEYAML | awk '/^chartmuseum:.*/{ getline; while ( match($0, / .*/) || (!$0)){  if(getline == 0){break;}; if (match($0, /^ .*datapath:.*/)){print $2}} }')


  if [ -z $DATAPATH ]; then
    DATAPATH=$(cat $DIR/../helm/chartmuseum/values.yaml | awk '/^.*datapath:.*/{ print $2;}')
  fi

fi

  rm -rf $DATAPATH

  mkdir -p $DATAPATH


  chmod -R a+rwx $DATAPATH