#!/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_BIN" image rm $("$DOCKER_BIN" image list --quiet "$IMAGE_REPO" | xargs) &>/dev/null || true
}

app_post_delete "$@"