lib/sfn/callback/aws_assume_role.rb in sfn-3.0.28 vs lib/sfn/callback/aws_assume_role.rb in sfn-3.0.30

@@ -8,31 +8,31 @@
       # Items to cache in local file
       STS_STORE_ITEMS = [
         :aws_sts_token,
         :aws_sts_access_key_id,
         :aws_sts_secret_access_key,
-        :aws_sts_token_expires
+        :aws_sts_token_expires,
       ]
 
       # Prevent callback output to user
       def quiet
         true
       end
 
       # Inject STS related configuration into
       # API provider credentials
       def after_config(*_)
-        if(enabled? && config.fetch(:credentials, :aws_sts_role_arn))
+        if enabled? && config.fetch(:credentials, :aws_sts_role_arn)
           load_stored_session
         end
       end
 
       # Store session token if available for
       # later use
       def after(*_)
-        if(enabled?)
-          if(api.connection.aws_sts_role_arn && api.connection.aws_sts_token)
+        if enabled?
+          if api.connection.aws_sts_role_arn && api.connection.aws_sts_token
             path = config.fetch(:aws_assume_role, :cache_file, '.sfn-aws')
             FileUtils.touch(path)
             File.chmod(0600, path)
             values = load_stored_values(path)
             STS_STORE_ITEMS.map do |key|
@@ -53,16 +53,16 @@
       # Load stored configuration data into the api connection
       #
       # @return [TrueClass, FalseClass]
       def load_stored_session
         path = config.fetch(:aws_assume_role, :cache_file, '.sfn-aws')
-        if(File.exists?(path))
+        if File.exists?(path)
           values = load_stored_values(path)
           STS_STORE_ITEMS.each do |key|
             api.connection.data[key] = values[key]
           end
-          if(values[:aws_sts_token_expires])
+          if values[:aws_sts_token_expires]
             begin
               api.connection.data[:aws_sts_token_expires] = Time.parse(values[:aws_sts_token_expires])
             rescue
             end
           end
@@ -76,18 +76,17 @@
       #
       # @param path [String]
       # @return [Hash]
       def load_stored_values(path)
         begin
-          if(File.exists?(path))
+          if File.exists?(path)
             MultiJson.load(File.read(path)).to_smash
           else
             Smash.new
           end
         rescue MultiJson::ParseError
           Smash.new
         end
       end
-
     end
   end
 end