Feature/sentry

app.js

@@ -3,6 +3,8 @@ var express = require('express')
 var path = require('path')
 var logger = require('morgan')
 var cors = require('cors')
+var Sentry = require('@sentry/node')
+var Tracing = require('@sentry/tracing')
 
 const connectRouter = require('./routes/v1/connect')
 const connectionsRouter = require('./routes/v1/connections')
@@ -16,17 +18,33 @@ const publicRouter = require('./routes/v1/oracle')
 const feedbackRouter = require('./routes/v1/feedback')
 
 var boolParser = require('express-query-boolean')
-const { json } = require('express')
-const {
-  getConnectionArray,
-  getConnections,
-  getAllConnections,
-} = require('./src/controllers/connectionController')
+
 const { clientErrorHandler } = require('./src/middlewear/aurahandler')
 var app = express()
 
-app.use(express.json({limit: '10mb'}));
-app.use(express.urlencoded({limit: '10mb'}));
+Sentry.init({
+  dsn: process.env.SENTRY_DSN,
+  integrations: [
+    // enable HTTP calls tracing
+    new Sentry.Integrations.Http({ tracing: true }),
+    // enable Express.js middleware tracing
+    new Tracing.Integrations.Express({ app }),
+  ],
+
+  // Set tracesSampleRate to 1.0 to capture 100%
+  // of transactions for performance monitoring.
+  // We recommend adjusting this value in production
+  tracesSampleRate: 1.0,
+})
+
+// RequestHandler creates a separate execution context using domains, so that every
+// transaction/span/breadcrumb is attached to its own Hub instance
+app.use(Sentry.Handlers.requestHandler())
+// TracingHandler creates a trace for every incoming request
+app.use(Sentry.Handlers.tracingHandler())
+
+app.use(express.json({ limit: '10mb' }))
+app.use(express.urlencoded({ limit: '10mb' }))
 app.use(logger('dev'))
 app.use(express.json())
 app.use(boolParser())
@@ -46,4 +64,7 @@ app.use('/v1/nickname', nicknameRouter)
 app.use('/v1/public', publicRouter)
 app.use('/v1/feedback', feedbackRouter)
 
+// The error handler must be before any other error middleware and after all controllers
+app.use(Sentry.Handlers.errorHandler())
+
 module.exports = app

package.json

@@ -9,6 +9,8 @@
     "heroku-postbuild": "PGSSLMODE=require node-pg-migrate up --no-reject-unauthorized"
   },
   "dependencies": {
+    "@sentry/node": "^7.19.0",
+    "@sentry/tracing": "^7.19.0",
     "apisauce": "^2.1.5",
     "arangojs": "^7.6.1",
     "axios": "^0.21.1",