carrierwave.rb

CarrierWave.configuredo |config|
ifRails.env.test?
config.enable_processing=false
config.storage=:file
elsifRails.env.development?
config.enable_processing=true
config.storage=:file
config.asset_host=ActionController::Base.asset_host
else
config.root=Rails.root.join('tmp')
config.cache_dir="#{Rails.root}/tmp/uploads"
config.enable_processing=true
config.storage=:aws
config.asset_host="https://#{ENV['AWS_BUCKET']}.s3.amazonaws.com"
config.aws_acl='public-read'
config.aws_bucket=ENV['AWS_BUCKET']
config.aws_credentials={
access_key_id: ENV['AWS_ACCESS_ID'],
secret_access_key: ENV['AWS_ACCESS_SECRET'],
region: ENV['AWS_REGION']
}
config.aws_attributes={
expires: 1.week.from_now.httpdate,
cache_control: 'max-age=604800'
}
config.aws_authenticated_url_expiration=60 * 60 * 24 * 7
end
end

CarrierWave::SanitizedFile.sanitize_regexp=/[^[:word:]\.\-\+]/