Make ESLint happy and use the existing style where possible.

lib/cli.js

@@ -764,19 +764,24 @@ program
     , String)
   .option('--profile <name>'
     , 'your aws credentials profile name'
-    , String
-    , 'stf-storage')
+    , String)
   .option('--endpoint <endpoint>'
     , 'your buckets endpoint'
-    , String
-    , 's3-ap-northeast-1.amazonaws.com')
+    , String)
   .action(function(options) {
-    require('./units/storage/amazons3')({
+    if (!options.profile) {
+      this.missingArgument('--profile')
+    }
+
+    if (!options.endpoint) {
+      this.missingArgument('--endpoint')
+    }
+
+    require('./units/storage/s3')({
       port: options.port
     , profile: options.profile
     , bucket: options.bucket
     , endpoint: options.endpoint
-    , expires: options.expires
     })
   })