Read in properties file in shell as env variables

gistfile1.txt

Read_Artifactory_Properties () {
  ARTIFACTORY_PROPERTIES_FILE=./Build/artifax.credentials

  if [[ ! -f $ARTIFACTORY_PROPERTIES_FILE ]]; then
    echo "Artifactory credentials file could not be found."
    exit 1
  fi

  while IFS='=' read -r key value; do
    [[ -n $key ]] && printf -v ${key//./_} "${value%% }"
  done <<< "`cat "$ARTIFACTORY_PROPERTIES_FILE" | grep -v '^#'`"
}