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mihaic195/blob_observer.rb

Created September 3, 2019 14:09
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Blob observer
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blob_observer.rb
class BlobObserver < ActiveRecord::Observer
observe ActiveStorage::Blob
def after_save(blob)
blob.update_columns(storage_url: "https://s3-#{ENV['AWS_AS_S3_REGION']}.amazonaws.com/#{ENV['AWS_AS_S3_BUCKET']}/" + blob.key)
end
end
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