Ruby on Rails, Paperclip, Amazon AWS S3 & Heroku
amazon-s3, heroku, paperclip, ruby, ruby-on-rails
Solution
Had this problem before!
Solved it by putting the bucket vars in the model itself (live code):
#app/models/image.rb
has_attached_file :image,
:styles => { :medium => "x300", :thumb => "x100" },
:default_url => "**********",
:storage => :s3,
:bucket => '*****',
:s3_credentials => S3_CREDENTIALS
#config/application.rb
config.paperclip_defaults = {
:storage => :s3,
:s3_host_name => 's3-eu-west-1.amazonaws.com'
}
#config/initializers/s3.rb
if Rails.env == "production"
# set credentials from ENV hash
S3_CREDENTIALS = { :access_key_id => ENV['S3_KEY'], :secret_access_key => ENV['S3_SECRET'], :bucket => "*****"}
else
# get credentials from YML file
S3_CREDENTIALS = Rails.root.join("config/s3.yml")
end
#config/application.yml ([figaro][1] gem)
S3_KEY: ********
S3_SECRET: **********
We also have this in our production.rb:
#app/environments/production.rb
config.action_controller.asset_host = "//#{ENV['FOG_DIRECTORY']}.s3.amazonaws.com"
The `ENV['FOG_DIRECTORY']` is the bucket name, and there's also one for different regions. Here's a very good resource for you (the answer with 15 upvotes... not the accepted answer)
Problem
I try for two days to make my all web site work on the internet through Heroku and Amazon AWS S3 ( to store my images ) but ... I can't make it ! To make it simplier, I would like to use Heroku and Amazon AWS S3 with paperclip just to upload a picture and show it. I followed a lot of tutorial but, this one sum up all I did : https://devcenter.heroku.com/articles/paperclip-s3 The upload system work well with the basic storage in local but if I follow the tutorial and put this code in my environment I have errors ``` config.paperclip_defaults = { :storage => :s3, :s3_credentials => { :bucket => ENV['S3_BUCKET_NAME'], :access_key_id => ENV['AWS_ACCESS_KEY_ID'], :secret_access_key => ENV['AWS_SECRET_ACCESS_KEY'] } } ``` First my code and then I will write the error I have in local and the one I have when I try to test in the Internet ( Heroku open ). My code : develpment.rb : ``` Blabla::Application.configure do # Settings specified here will take precedence over those in config/application.rb. # In the development environment your application's code is reloaded on # every request. This slows down response time but is perfect for development # since you don't have to restart the web server when you make code changes. config.cache_classes = false # Do not eager load code on boot. config.eager_load = false # Show full error reports and disable caching. config.consider_all_requests_local = true config.action_controller.perform_caching = false # Don't care if the mailer can't send. config.action_mailer.raise_delivery_errors = false # Print deprecation notices to the Rails logger. config.active_support.deprecation = :log # Raise an error on page load if there are pending migrations config.active_record.migration_error = :page_load # Debug mode disables concatenation and preprocessing of assets. # This option may cause significant delays in view rendering with a large # number of complex assets. config.assets.debug = true config.paperclip_defaults = { :storage => :s3, :s3_credentials => { :bucket => ENV['S3_BUCKET_NAME'], :access_key_id => ENV['AWS_ACCESS_KEY_ID'], :secret_access_key => ENV['AWS_SECRET_ACCESS_KEY'] } } end ``` production.rb : ``` Blabla::Application.configure do # Settings specified here will take precedence over those in config/application.rb. # Code is not reloaded between requests. config.cache_classes = true # Eager load code on boot. This eager loads most of Rails and # your application in memory, allowing both thread web servers # and those relying on copy on write to perform better. # Rake tasks automatically ignore this option for performance. config.eager_load = true # Full error reports are disabled and caching is turned on. config.consider_all_requests_local = false config.action_controller.perform_caching = true # Enable Rack::Cache to put a simple HTTP cache in front of your application # Add `rack-cache` to your Gemfile before enabling this. # For large-scale production use, consider using a caching reverse proxy like nginx, varnish or squid. # config.action_dispatch.rack_cache = true # Disable Rails's static asset server (Apache or nginx will already do this). config.serve_static_assets = false # Compress JavaScripts and CSS. config.assets.js_compressor = :uglifier # config.assets.css_compressor = :sass # Do not fallback to assets pipeline if a precompiled asset is missed. config.assets.compile = false # Generate digests for assets URLs. config.assets.digest = true # Version of your assets, change this if you want to expire all your assets. config.assets.version = '1.0' # Specifies the header that your server uses for sending files. # config.action_dispatch.x_sendfile_header = "X-Sendfile" # for apache # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for nginx # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies. # config.force_ssl = true # Set to :debug to see everything in the log. config.log_level = :info # Prepend all log lines with the following tags. # config.log_tags = [ :subdomain, :uuid ] # Use a different logger for distributed setups. # config.logger = ActiveSupport::TaggedLogging.new(SyslogLogger.new) # Use a different cache store in production. # config.cache_store = :mem_cache_store # Enable serving of images, stylesheets, and JavaScripts from an asset server. # config.action_controller.asset_host = "http://assets.example.com" # Precompile additional assets. # application.js, application.css, and all non-JS/CSS in app/assets folder are already added. # config.assets.precompile += %w( search.js ) # Ignore bad email addresses and do not raise email delivery errors. # Set this to true and configure the email server for immediate delivery to raise delivery errors. # config.action_mailer.raise_delivery_errors = false # Enable locale fallbacks for I18n (makes lookups for any locale fall back to # the I18n.default_locale when a translation can not be found). config.i18n.fallbacks = true # Send deprecation notices to registered listeners. config.active_support.deprecation = :notify # Disable automatic flushing of the log to improve performance. # config.autoflush_log = false # Use default logging formatter so that PID and timestamp are not suppressed. config.log_formatter = ::Logger::Formatter.new config.paperclip_defaults = { :storage => :s3, :s3_credentials => { :bucket => ENV['S3_BUCKET_NAME'], :access_key_id => ENV['AWS_ACCESS_KEY_ID'], :secret_access_key => ENV['AWS_SECRET_ACCESS_KEY'] } } end ``` herocu config : ``` AWS_ACCESS_KEY_ID: AKI******************** AWS_SECRET_ACCESS_KEY: Aiqpdg****************** DATABASE_URL: ************************** HEROKU_POSTGRESQL_CYAN_URL: *********************** KOIDEPLOY_TOKEN: ******************** S3_BUCKET_NAME: pylo***** ``` my initializer paperclip.rb : ``` Paperclip::Attachment.default_options[:url] = ':s3_domain_url' Paperclip::Attachment.default_options[:path] = '/:class/:attachment/:id_partition/:style/:filename' Paperclip::Attachment.default_options[:s3_host_name] = 's3-us-west-2.amazonaws.com' ``` ERROR When I try locally : I can upload the picture but when I submit : ``` ArgumentError in PhotosController#create missing required :bucket option respond_to do |format| ``` ERROR when I try in the internet with the "heroku open" command : I can chose a file but when I submit : ``` We're sorry, but something went wrong. If you are the application owner check the logs for more information. ``` Please help me :) Edit : On my AWS S3 account I just created a bucket on the eu aera. I succed to see my website on heroku, the problem is the upload My photo model : photo.rb : ``` class Photo < ActiveRecord::Base has_attached_file :image end ``` My show.erb.html file : ``` <% if @photo.image? %> <%= image_tag @photo.image.url %> <% end %> ```