#!/bin/bash
set -e
# -------------------------------------------------------------------------------------
# IBM Confidential
# 6949-70F, 6949-80D
# © Copyright IBM Corp. 2018, 2024
# US Government Users Restricted Rights - Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
# -------------------------------------------------------------------------------------

prompt_for_env_var() {
  local var_name="$1"
  local function_name="${FUNCNAME[1]:-unknown_function}"

  if [ -z "${!var_name}" ]; then
    while true; do
      _loggers_emptyLine
      echo -e "Provide a value for ${var_name} environment variable!\n"
      read -rep "> " tmp_value

      if [ -n "${tmp_value}" ]; then
        export "${var_name}=${tmp_value}"
        export ENV_VAR_KEY="${var_name}"
        export ENV_VAR_VALUE="${tmp_value}"
        _base_localStorage_saveEnvVariable2_fileDotEnv
        break
      else
        _loggers_emptyLine
        _loggers_warn "${function_name}" "Provided value cannot be empty!"
      fi
    done
  fi

  _loggers_debug "${function_name}" "${var_name}: *REDACTED*"
}