Paperclip configurations

bash

rails g paperclip news_post image

development.rb

  #Papercliip
  config.paperclip_defaults = {
    :storage => :s3,
    :s3_credentials => Rails.root.join("config/s3.yml")
  }

heroku_bash

$ heroku config:set AWS_BUCKET=your_bucket_name
$ heroku config:set AWS_ACCESS_KEY_ID=your_access_key_id
$ heroku config:set AWS_SECRET_ACCESS_KEY=your_secret_access_key

paperclip.rb

#Paperclip
has_attached_file :thumb, styles: {
  regular: "164X164#"
}


  

paperclip_show.html.haml

-if @news_post.image.file?
  =image_tag(@news_post.image(:regular))
  

production.rb

  #Papercliip
  config.paperclip_defaults = {
    :storage => :s3,
    :s3_credentials => {
      :bucket => ENV['AWS_BUCKET'],
      :access_key_id => ENV['AWS_ACCESS_KEY_ID'],
      :secret_access_key => ENV['AWS_SECRET_ACCESS_KEY']
    }
  }