Merge pull request #132 from colbygk/feature/sentry-integration

Feature/sentry integration

package.json

@@ -28,7 +28,8 @@
     "express-http-proxy": "0.6.0",
     "lodash.defaults": "3.1.2",
     "mustache": "2.1.3",
-    "newrelic": "1.22.1"
+    "newrelic": "1.22.1",
+    "raven": "0.8.1"
   },
   "devDependencies": {
     "autoprefixer-loader": "2.1.0",

server/index.js

@@ -33,6 +33,24 @@ for (var routeId in routes) {
     app.get(route.pattern, handler(route));
 }
 
+if (typeof process.env.SENTRY_DSN === 'string') {
+    var raven = require('raven');
+    app.get('/sentrythrow', function mainHandler () { throw new Error('Sentry Test'); });
+
+    // These handlers must be applied _AFTER_ other routes have been applied
+    app.use(raven.middleware.express.requestHandler(process.env.SENTRY_DSN));
+    app.use(raven.middleware.express.errorHandler(process.env.SENTRY_DSN));
+    app.use(function errorHandler (err, req, res, next) {
+        res.append('X-Sentry-ID:' + res.sentry);
+        res.status(500);
+        next(err);
+    });
+
+    raven.patchGlobal(process.env.SENTRY_DSN,  function () {
+        process.exit(-1);
+    });
+}
+
 // Bind proxies in development
 if (process.env.NODE_ENV !== 'production') {
     var proxyHost = process.env.PROXY_HOST || 'https://staging.scratch.mit.edu';