baggywrinkle - npm Package Compare versions

Comparing version 1.3.0 to 1.4.0

index.js

@@ -43,2 +43,5 @@ const machineAsAction = require('machine-as-action');
 
+      // Keep a hash of lower-cased headers for `req.get`.
+      let _lcHeaders = Object.keys(event.headers || {}).reduce((memo, header) => { memo[header.toLowerCase()] = event.headers[header]; return memo }, {});
+
       // Mock up the `req` that the action will use.
@@ -51,3 +54,8 @@ const req = {
         method: event.httpMethod,
-        path: event.path
+        path: event.path,
+        headers: event.headers,
+        get: (header, defaultVal) => _lcHeaders[header.toLowerCase()] || defaultVal,
+        authorizationToken: event.authorizationToken,
+        awsEvent: event,
+        awsContext: context
       };
@@ -61,3 +69,6 @@
           headers['Content-Type'] = 'application/json';
-          respond(JSON.stringify(output));
+          if (!options.noEnvelope) {
+            output = JSON.stringify(output);
+          }
+          respond(output);
         },
@@ -73,3 +84,5 @@ send: (output) => {
             }
-            payload = JSON.stringify(payload);
+            if (!options.noEnvelope) {
+              payload = JSON.stringify(payload);
+            }
           }
@@ -81,3 +94,5 @@ respond(payload)
           return res.json(output.stack, 500);
-        }
+        },
+        // Allow setting context for AWS response (mainly for use in authorizers).
+        context: {}
       }
@@ -100,3 +115,3 @@
           headers['Access-Control-Allow-Origin'] = options.cors.origin;
-          headers['Access-Control-Allow-Headers'] = typeof options.cors.headers === 'string' ? options.cors.headers : options.cors.headers.join(',');
+          headers['Access-Control-Allow-Headers'] = options.cors.headers && (typeof options.cors.headers === 'string' ? options.cors.headers : options.cors.headers.join(','));
           headers['Access-Control-Allow-Credentials'] = options.cors.allowCredentials;
@@ -108,6 +123,11 @@ }
           return options.teardown(() => {
+            if (options.noEnvelope) {
+              console.log('body', require('util').inspect(body, { depth: null }));
+              return callback(null, body);
+            }
             callback(null, {
               statusCode: statusCode,
               headers: headers,
-              body: body
+              body: body,
+              context: res.awsContext
             });
@@ -118,6 +138,10 @@ })
         // Otherwise just send the response.
+        if (options.noEnvelope) {
+          return callback(null, body);
+        }
         callback(null, {
           statusCode: statusCode,
           headers: headers,
-          body: body
+          body: body,
+          context: res.awsContext
         });
@@ -138,2 +162,8 @@ }
           if (err) {
+            if (options.noEnvelope) {
+              return callback(null, {
+                event: event,
+                error: err.stack
+              })
+            }
             callback(null,{
@@ -163,2 +193,8 @@ statusCode: 500,
     catch (e) {
+      if (options.noEnvelope) {
+        return callback(null, {
+          event: event,
+          error: err.stack
+        })
+      }
       callback(null,{
@@ -165,0 +201,0 @@ statusCode: 500,

package.json

 {
   "name": "baggywrinkle",
-  "version": "1.3.0",
+  "version": "1.4.0",
   "description": "Run a machine from an AWS Lambda function.",
@@ -5,0 +5,0 @@ "main": "index.js",

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Improved metrics

Total package byte prevSize

23427

increased by6.08%

Lines of code

178

increased by24.48%

No dependency changes