ActiveStorage integration plugin for the Trestle admin framework
Switch branches/tags
Clone or download
richardvenneman Merge pull request #11 from richardvenneman/dependabot/bundler/rack-2…

[Security] Bump rack from 2.0.5 to 2.0.6
Latest commit 3d775a3 Nov 6, 2018

Trestle Active Storage Integration (trestle-active_storage)

Active Storage integration plugin for the Trestle admin framework



Define the active storage fields in your Trestle resource and use the active_storage_field field type:

Trestle.resource(:users) do
  active_storage_fields do
    [:avatar, :profile_picture]

  form do |user|
    text_field :first_name
    text_field :last_name
    active_storage_field :avatar
    active_storage_field :profile_picture

You can use the active_storage_field field type for both has_one_attached and has_many_attached attachments.


These instructions assume you have a working Trestle application. To integrate trestle-active_storage, first add it to your application's Gemfile:

gem 'trestle-active_storage'

Run bundle install, and then restart your Rails server.

Active Storage previews

This plugin shows previews of uploaded files if your system meets the requirements. For more information please consult the Ruby on Rails guides.

If you'd like to get up and running on Heroku, check out their documentation on Active Storage on Heroku. The Ruby on Rails Development Dependencies Install guide outlines how to install the neccessary dependencies to get previews working locally.

TODO / Wishlist

  • Support for has_many_attached attachments
  • Support for Active Storage previews
  • Preview of selected local file (#1)
  • Integration tests


richard venneman
Richard Venneman
💻 📖 👀
aboobacker mk
Aboobacker MK
rafael porto
Rafael Porto

This project follows the all-contributors specification.


The gem is available as open source under the terms of the MIT License.