module Fog::Radosgw::Utils
Public Instance Methods
configure_uri_options(options = {})
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# File lib/fog/radosgw/core.rb, line 117 def configure_uri_options(options = {}) @host = options[:host] || 'localhost' @persistent = options[:persistent] || true @port = options[:port] || 8080 @scheme = options[:scheme] || 'http' end
escape(string)
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# File lib/fog/radosgw/core.rb, line 128 def escape(string) string.gsub(/([^a-zA-Z0-9_.\-~]+)/) { "%" + $1.unpack("H2" * $1.bytesize).join("%").upcase } end
radosgw_uri()
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# File lib/fog/radosgw/core.rb, line 124 def radosgw_uri "#{@scheme}://#{@host}:#{@port}" end
signature(params, expires)
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# File lib/fog/radosgw/core.rb, line 134 def signature(params, expires) headers = params[:headers] || {} string_to_sign = <<-DATA #{params[:method].to_s.upcase} #{headers['Content-MD5']} #{headers['Content-Type']} #{expires} DATA amz_headers, canonical_amz_headers = {}, '' for key, value in headers if key[0..5] == 'x-amz-' amz_headers[key] = value end end amz_headers = amz_headers.sort {|x, y| x[0] <=> y[0]} for key, value in amz_headers canonical_amz_headers << "#{key}:#{value}\n" end string_to_sign << canonical_amz_headers query_string = '' if params[:query] query_args = [] for key in params[:query].keys.sort if VALID_QUERY_KEYS.include?(key) value = params[:query][key] if value query_args << "#{key}=#{value}" else query_args << key end end end if query_args.any? query_string = '?' + query_args.join('&') end end canonical_path = (params[:path] || object_to_path(params[:object_name])).to_s canonical_path = '/' + canonical_path if canonical_path[0..0] != '/' if params[:bucket_name] canonical_resource = "/#{params[:bucket_name]}#{canonical_path}" else canonical_resource = canonical_path end canonical_resource << query_string string_to_sign << canonical_resource hmac = Fog::HMAC.new('sha1', @radosgw_secret_access_key) signed_string = hmac.sign(string_to_sign) Base64.encode64(signed_string).chomp! end
signed_headers(params)
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# File lib/fog/radosgw/core.rb, line 191 def signed_headers(params) expires = Fog::Time.now.to_date_header auth = signature(params,expires) awskey = @radosgw_access_key_id headers = { 'Date' => expires, 'Authorization' => "AWS #{awskey}:#{auth}" } end