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

app_post_delete() {
  declare desc="apps post-delete plugin trigger"
  local trigger="app_post_delete"
  local APP="$1"; local IMAGE_REPO=$(get_app_image_repo "$APP")
  if [[ -n $APP ]]; then
    # remove contents for apps that are symlinks to other folders
    rm -rf "${DOKKU_ROOT:?}/$APP/" > /dev/null
    # then remove the folder and/or the symlink
    rm -rf "${DOKKU_ROOT:?}/$APP" > /dev/null
  fi

  # shellcheck disable=SC2046
  docker rmi $(docker images -q "$IMAGE_REPO" | xargs) &>/dev/null || true
}

app_post_delete "$@"
