Contents

require "emblaze/version"

module Emblaze
  class << self
    def local_dir; './_site'; end

    def access_key; ENV['AWS_ACCESS_KEY']; end
    def secret_key; ENV['AWS_SECRET_KEY']; end
    def region;  ENV['AWS_REGION']; end
    def bucket_name;  ENV['AWS_BUCKET_NAME']; end

    def file_types
      { ".html" => { type: "text/html" },
        ".css" => { type: "text/css" },
        ".js" => { type: "application/javascript" }
      }
    end

    def traverse_directory(path)
      Dir.entries(path).map do |f|
        next if [".", ".."].include? f
        f_path = File.join(path, f)
        if File.directory? f_path
          traverse_directory f_path
        else
          f_path
        end
      end
    end

    def gzip(data)
      sio = StringIO.new
      gz = Zlib::GzipWriter.new(sio)
      gz.write(data)
      gz.close
      sio.string
    end

    def upload_compressed_object(key, f, ext)
      s3.put_object bucket: bucket_name,
                    key: key,
                    body: gzip(File.read(f)),
                    acl: "public-read",
                    content_type: file_types[ext][:type],
                    content_encoding: "gzip",
                    cache_control: "max-age=604800"
    end

    def upload_object(key, f, ext)
      s3.put_object bucket: bucket_name,
                    key: key,
                    body: File.open(f),
                    acl: "public-read",
                    cache_control: "max-age=604800"
    end

    def s3
      @@s3 ||= Aws::S3::Client.new(
        region: region,
        credentials: Aws::Credentials.new(access_key, secret_key)
      )
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
emblaze-0.2.0	lib/emblaze/emblaze.rb
emblaze-0.1.0	lib/emblaze/emblaze.rb