Im trying to upload images to S3 on Ruby on Rails using carrierwave and fog gems, images are uploaded correctly but when I try tu save the model containing information about the image that was just uploaded Im getting this error:
Excon::Errors::MovedPermanently in UserController#show
app/models/user.rb:46:in `process_image_with_key'
app/controllers/user_controller.rb:12:in `show'
<Excon::Response:0x007f97846a3c18 @body="<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<Error><Code>PermanentRedirect</Code><Message>The bucket you are attempting to access must be addressed using the specified endpoint. Please send all future requests to this endpoint.</Message>
User model:
mount_uploader :image, AvatarUploader
def image_name
File.basename(image.path || image.filename) if image
end
def process_image_with_key( key )
unless key.nil?
self.key = key
self.remote_image_url = self.image.direct_fog_url(with_path: true)
self.save!
end
end
AvatarUploader:
# encoding: utf-8
class AvatarUploader < CarrierWave::Uploader::Base
include CarrierWaveDirect::Uploader
include CarrierWave::RMagick
# Include the Sprockets helpers for Rails 3.1+ asset pipeline compatibility:
include Sprockets::Helpers::RailsHelper
include Sprockets::Helpers::IsolatedHelper
include CarrierWave::MimeTypes
process :set_content_type
version :thumb do
process resize_to_fill: [50, 50]
end
end
User controller
def show
@user = User.find_by_id(params[:id])
@user.process_image_with_key(params[:key])
@uploader = User.new.image
@uploader.success_action_redirect = user_url(@user.id)
end
carriwerwave initializer
CarrierWave.configure do |config|
config.fog_credentials = {
:provider => 'AWS',
:aws_access_key_id => ENV['AWS_ACCESS_KEY_ID'],
:aws_secret_access_key => ENV['AWS_SECRET_ACCESS_KEY'],
:region => 'us-west-1'
}
config.fog_directory = ENV['AWS_FILE_BUCKET']
config.fog_attributes = {'Cache-Control'=>'max-age=315576000'}
end
gemfile
gem 'carrierwave'
gem 'rmagick'
gem 'fog'
gem 'carrierwave_direct'
<Error><Code>PermanentRedirect</Code><Message>The bucket you are attempting to access
must be addressed using the specified endpoint. Please send all future requests to
this endpoint.</Message></Error>
This is a frequently encountered issue: You are trying to access a bucket in region us-west-1, however, for legacy reasons the default Amazon S3 region in most/all AWS SDKs is US Standard, which automatically routes requests to facilities in Northern Virginia or the Pacific Northwest using network maps (see Regions and Endpoints for details).
Therefore you simply need to specify the endpoint of your buckets region explicitly before using the S3 API, e.g. for us-west-1:
config.fog_credentials = {
:provider => 'AWS',
:aws_access_key_id => ENV['AWS_ACCESS_KEY_ID'],
:aws_secret_access_key => ENV['AWS_SECRET_ACCESS_KEY'],
:region => 'us-west-1'
:endpoint => 'https://s3-us-west-1.amazonaws.com/'
}