#!/usr/bin/env bash
set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
source "$PLUGIN_PATH/common/functions"
source "$PLUGIN_PATH/config/functions"

STDIN=$(cat); APP="$1"; IMAGE_TAG="$2"; IMAGE=$(get_app_image_name $APP $IMAGE_TAG)
DOCKERFILE_ENV_FILE="$DOKKU_ROOT/$APP/DOCKERFILE_ENV_FILE"
verify_app_name "$APP"

if ! is_image_herokuish_based "$IMAGE"; then
  > "$DOCKERFILE_ENV_FILE"
  config_export global | sed -e "s:^export ::g" -e "s:=':=:g" -e "s:'$::g" > "$DOCKERFILE_ENV_FILE"
  config_export app $APP | sed -e "s:^export ::g" -e "s:=':=:g" -e "s:'$::g" >> "$DOCKERFILE_ENV_FILE"

  echo "$STDIN --env-file=$DOCKERFILE_ENV_FILE"
else
  echo "$STDIN"
fi