Skip to content

Carrierwave storage adapter that supports Google Cloud Storage and is based on gcloud library from Google

License

Notifications You must be signed in to change notification settings

Placetel/carrierwave-google-storage

 
 

Repository files navigation

Carrierwave Google Storage

Build Status Code Climate Gem Version

Use the official google-cloud gem by Google for Google Cloud Storage, instead of Fog.

  • No need to activate Interoperable Access on your project.
  • Rely on Google's preferred authentication mechanism. ie: Service Accounts.

Installation

Add this line to your application's Gemfile:

gem 'carrierwave-google-storage'

Rails Compatibility:

  • Rails 4 and 5.

Usage

In config/initializers/carrierwave.rb add the following initialization code:

CarrierWave.configure do |config|
  config.storage                             = :gcloud
  config.gcloud_bucket                       = 'your-bucket-name'
  config.gcloud_bucket_is_public             = true
  config.gcloud_authenticated_url_expiration = 600
  config.gcloud_content_disposition          = 'attachment' // or you can skip this
  
  config.gcloud_attributes = {
    expires: 600
  }
  
  config.gcloud_credentials = {
    gcloud_project: 'gcp-project-name',
    gcloud_keyfile: 'path-to-gcp-keyfile.json'
  }
end

Then, in your Uploader classes:

class FileUploader < CarrierWave::Uploader::Base
   storage :gcloud
end

How to get the Keyfile?

To generate a new keyfile, perform the following steps:

  • Go to Cloud Console > API Manager > Credentials
  • Click Create Credentials > Service Account Key
  • Service Account > New Service Account
  • Give any name for "Service Account Name"
  • Set Key type to JSON
  • Click "Create"

Here's a quick GIF for those who are visual like myself:

Contributing

Environment Variables and such

You should have access to a Google Cloud Platform account, as you'll need the keyfile and a project ID in order to contribute to the development of this gem. You'll need the the following files:

  • .gcp-keyfile.json (sample file provided: .gcp-keyfile.sample.json)
  • .env (sample file provided: .env.sample)

If you have any questions, please feel free to open up issues and/or PR's. Contributions are welcomed.

In lieu of a formal styleguide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality.

You get extra attention, if your PR includes specs/tests.

  • Fork or clone the project.
  • Create your feature branch ($ git checkout -b my-new-feature)
  • Install the dependencies by doing: $ bundle install in the project directory.
  • Add your bug fixes or new feature code.
  • New features should include new specs/tests.
  • Bug fixes should ideally include exposing specs/tests.
  • Commit your changes ($ git commit -am 'Add some feature')
  • Push to the branch ($ git push origin my-new-feature)
  • Open your Pull Request!

License

Copyright (c) 2016 Jasdeep Singh (Metaware Labs Inc)

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

About

Carrierwave storage adapter that supports Google Cloud Storage and is based on gcloud library from Google

Resources

License

Stars

Watchers

Forks

Releases

No releases published

Packages

No packages published

Languages

  • Ruby 99.4%
  • Shell 0.6%