#!/usr/bin/env bash
set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x

VERSION="$1"
IMPORT_DIR="$2"
TARGET_DIR="$3"
APPS="$(< $4 )"

ret=0

for app in $APPS; do
  if [[ -d $TARGET_DIR/$app ]]; then
    ret=1
    echo "Trying to import application $app which already exists." 2>&1
  fi
done

exit $ret