CODEWITHSUNDEEP
ruby-on-railsherokuamazon-s3carrierwave
noob
noob

Reputation: 1807

carrierwave heroku - keep getting error msg

I am using rails 3.2.1, carrierwave 0.5.8, fog 1.1.2, rmagick 2.13.1.

I am trying to upload pictures of products onto an amazon s3, but i keep getting this error message no matter what permutation of the carrierwave.rb initializer file I find on the web (and I think I've tried them all), none seems to work. Nothing is uploaded to my S3 bucket either. I get the same error msg for the other versions I've tried. I think it may be something in my controller, but not sure what could trip it. PLEASE HELP!

error msg from heroku log:

2012-03-05T06:35:18+00:00 app[web.1]:   app/controllers/products_controller.rb:40:in `update'
2012-03-05T06:35:18+00:00 app[web.1]: ArgumentError (Missing required arguments:   aws_access_key_id, aws_secret_access_key):
2012-03-05T06:35:18+00:00 app[web.1]: cache: [POST /products/3] invalidate, pass

carrierwave initializer

CarrierWave.configure do |config|
 if Rails.env.production?
  config.storage = :fog
  config.fog_credentials = {
  :provider              => 'AWS',
  :aws_access_key_id     => 'access_key',
  :aws_secret_access_key => 'secret_access_key',
  :region                => 'us-east-1'
  }


 config.fog_directory  = 'bucket_name'
 config.fog_public     = true                                   
 config.fog_attributes = {'Cache-Control' => 'max-age=315576000'}  

 else
  #for development and testing locally
  config.storage = :file
  config.enable_processing = false
 end
end

image_uploader

include CarrierWave::RMagick
  def store_dir
   "uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}"
  end

  version :thumb_pic do
   process :resize_to_limit => [170, 170]
  end
end

controller

  def create
   @all_categories = get_all_categories
   checked_categories = get_categories_from(params[:categories])
   removed_categories = @all_categories - checked_categories
   @product = Product.new(params[:product])
   if @product.save
    checked_categories.each {|cat| @product.categories << cat if [email protected]?(cat)}
    removed_categories.each {|cat| @product.categories.delete(cat) if @product.categories.include?(cat)}
    redirect_to(:action => 'list')
  else
   render "new"
  end
end

This is what I see when I checked the heroku config

DATABASE_URL        => .....
GEM_PATH            => vendor/bundle/ruby/1.9.1
LANG                => en_US.UTF-8
PATH                => bin:vendor/bundle/ruby/1.9.1/bin:/usr/local/bin:/usr/bin:/bin
RACK_ENV            => production
RAILS_ENV           => production
S3_BUCKET           => bucket_name
S3_KEY              => access_key
S3_SECRET           => secret_access_key
SHARED_DATABASE_URL => .....

I've spent a good two days on this already and nothing.

Upvotes: 1

Views: 2479

Answers (2)

noob
noob

Reputation: 1807

There were several issues wrong with my code. I needed to change config.fog_public to false (per Amazon) and there was an issue with the fog gem from my end. Apparently it wasn't transferring the information. I had to manually add the info via these two lines:

compute = Fog::Compute.new(:provider => 'AWS', :aws_access_key_id => ACCESS_KEY_ID, :aws_secret_access_key => SECRET_ACCESS_KEY)

and

storage = Fog::Storage.new(:provider => 'AWS', :aws_access_key_id => ACCESS_KEY_ID, :aws_secret_access_key => SECRET_ACCESS_KEY)

After that, everything worked. Also, make sure to put it in a string format because rails doesn't recognize anything starting in cap letters as a string unless made explicit.

Upvotes: 1

Neil Middleton
Neil Middleton

Reputation: 22238

Take out the if Rails.env.production?.

If you're doing it right, you should be using environment variables to store your credentials, and you should also be matching your dev, test and productions environments in terms of functionality (Bucket name should also probably be a config var)

Upvotes: 1

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