Contents

require 'fog/aws'

module EY
  module Backup
    class Backend
      include EY::Backup::Logging
      extend  EY::Backup::Logging

      def initialize(secret_id, secret_key, region, bucket_name)
        @bucket_minder = EY::BucketMinder.new(secret_id, secret_key, bucket_name, region)
        @s3            = Fog::Storage.new(:provider => 'AWS', :aws_access_key_id => secret_id, :aws_secret_access_key => secret_key, :region => region)
      end
      attr_reader :bucket_minder

      def start_upload(filenames, environment_name, database_name)
        filenames.each do |filename|
          begin
            object_name = File.join("#{environment_name}.#{database_name}", "#{File.basename(filename)}")
            info "Starting upload: #{filename}"
            @s3.put_object(@bucket_minder.bucket_name, object_name, File.open(filename,'r'))
            info "Successful upload: #{filename}"
          rescue => e
            retries ||= 5
            retries -= 1
            # remove partial or failed uploads
            @s3.delete_object(@bucket_minder.bucket_name, object_name) rescue nil
            raise e if retries == 0
            warn "retrying upload of #{filename}. Got: #{e.inspect}"
            retry
          end
        end
      end

    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
ey_cloud_server-1.4.58	lib/ey_backup/backend.rb
ey_cloud_server-1.4.54	lib/ey_backup/backend.rb