lib/aptly_load.rb in aptly_cli-0.2.3 vs lib/aptly_load.rb in aptly_cli-0.2.4

@@ -1,44 +1,47 @@
 require 'aptly_cli/version'
 require 'yaml'
 require 'logger'
 
 module AptlyCli
+  # Load aptly-cli configuration
   class AptlyLoad
-  
     def initialize
       @log = Logger.new(STDOUT)
       @log.level = Logger::WARN
-    
+
       # Configuration defaults
       @config = {
-                  :server => "127.0.0.1",
-                  :port => 8082
-                }
-  
+        server: '127.0.0.1',
+        port: 8082
+      }
+
       @valid_config_keys = @config.keys
     end
-  
+
     # Configure through hash
     def configure(opts = {})
-      opts.each {|k,v| config[k.to_sym] = v if @valid_config_keys.include? k.to_sym}
+      opts.each do |k, v|
+        config[k.to_sym] = v if @valid_config_keys.include? k.to_sym
+      end
     end
-  
+
     # Configure through yaml file
     def configure_with(path_to_yaml_file)
       begin
-        config = YAML::load(IO.read(path_to_yaml_file))
+        config = YAML.load(IO.read(path_to_yaml_file))
       rescue Errno::ENOENT
-        @log.warn("YAML configuration file couldn't be found at /etc/aptly-cli.conf. Using defaults.") 
+        @log.warn('YAML configuration file couldn\'t be found at
+          /etc/aptly-cli.conf. Using defaults.')
         return @config
       rescue Psych::SyntaxError
-        @log.warn("YAML configuration file contains invalid syntax. Using defaults.")
-        return @config 
+        @log.warn(
+          'YAML configuration file contains invalid syntax. Using defaults.')
+        return @config
       end
-      
       configure(config)
     end
-  
+
     def config
       @config
     end
   end
 end