Sentry Monitoring

.github/workflows/cicd.yml

@@ -69,10 +69,41 @@ jobs:
             -H "Accept: application/json" \
             -H "Authorization: Bearer ${{ secrets.RENDER_API_KEY }}"
 
+  sentry-release:
+    runs-on: ubuntu-latest
+    needs: [deploy-staging, deploy-prod]
+    if: github.ref == 'refs/heads/develop' || github.ref == 'refs/heads/main'
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+
+      - name: Create and Finalize Sentry Release
+        uses: getsentry/action-release@v1
+        env:
+          SENTRY_AUTH_TOKEN: ${{ secrets.SENTRY_AUTH_TOKEN }}
+          SENTRY_ORG: ${{ secrets.SENTRY_ORG }}
+          SENTRY_PROJECT: ${{ secrets.SENTRY_PROJECT }}
+        with:
+          version: ${{ github.sha }}
+          environment: ${{ github.ref == 'refs/heads/main' && 'production' || 'staging' }}
+          finalize: true
+          set_commits: auto
+
+      - name: Mark Release as Deployed
+        run: |
+          ENVIRONMENT=${{ github.ref == 'refs/heads/main' && 'production' || 'staging' }}
+          VERSION=${{ github.sha }}
+          curl https://sentry.io/api/0/organizations/${{ secrets.SENTRY_ORG }}/releases/$VERSION/deploys/ \
+            -X POST \
+            -H "Authorization: Bearer ${{ secrets.SENTRY_AUTH_TOKEN }}" \
+            -H 'Content-Type: application/json' \
+            -d "{\"environment\":\"$ENVIRONMENT\"}"
+
+
   notify:
     runs-on: ubuntu-latest
-    needs: [build-test-scan, deploy-staging, deploy-prod]
-    if: always()   
+    needs: [build-test-scan, deploy-staging, deploy-prod, sentry-release]
+    if: always()
     steps:
       - name: Slack Notification for Staging
         if: github.ref == 'refs/heads/develop'
@@ -88,6 +119,7 @@ jobs:
             Commit: ${{ github.sha }}
             Status: ${{ job.status }}
             Environment: Staging
+            Release: ${{ github.sha }}
 
       - name: Slack Notification for Production
         if: github.ref == 'refs/heads/main'
@@ -103,3 +135,4 @@ jobs:
             Commit: ${{ github.sha }}
             Status: ${{ job.status }}
             Environment: Production
+            Release: ${{ github.sha }}

package.json

@@ -15,6 +15,8 @@
   "author": "Your Name",
   "license": "MIT",
   "dependencies": {
+    "@sentry/node": "^7.120.4",
+    "@sentry/tracing": "^7.120.4",
     "express": "^4.21.2"
   },
   "devDependencies": {
@@ -29,5 +31,15 @@
   },
   "directories": {
     "test": "tests"
+  },
+  "jest": {
+    "testEnvironment": "node",
+    "setupFiles": [
+      "<rootDir>/tests/jest.setup.js"
+    ],
+    "moduleNameMapper": {
+      "^@sentry/node$": "<rootDir>/tests/__mocks__/@sentry/node.js",
+      "^@sentry/tracing$": "<rootDir>/tests/__mocks__/@sentry/tracing.js"
+    }
   }
 }

render.yaml

@@ -0,0 +1,32 @@
+services:
+  - type: web
+    name: mydev-staging
+    env: docker
+    plan: free
+    branch: develop
+    rootDir: .
+    dockerfilePath: ./Dockerfile
+    autoDeploy: true
+    envVars:
+      - key: NODE_ENV
+        value: staging
+      - key: PORT
+        value: 10000
+      - key: SENTRY_DSN
+        sync: false   
+
+  - type: web
+    name: mydev-prod
+    env: docker
+    plan: free
+    branch: main
+    rootDir: .
+    dockerfilePath: ./Dockerfile
+    autoDeploy: true
+    envVars:
+      - key: NODE_ENV
+        value: production
+      - key: PORT
+        value: 10000
+      - key: SENTRY_DSN
+        sync: false   

src/app.js

@@ -1,8 +1,34 @@
 const express = require("express");
+const Sentry = require("@sentry/node");
+const Tracing = require("@sentry/tracing");
+
 const app = express();
 
+// Initialize Sentry (v7 API)
+Sentry.init({
+  dsn: process.env.SENTRY_DSN || "",
+  integrations: [
+    new Tracing.Integrations.Express({ app }), // works fine with v7
+  ],
+  tracesSampleRate: 1.0, // lower this in prod (e.g. 0.1)
+});
+
+// Request handler (before routes)
+app.use(Sentry.Handlers.requestHandler());
+app.use(Sentry.Handlers.tracingHandler());
+
+// Example route
 app.get("/", (req, res) => {
-  res.send("You are safe in Wizfi's pipeline");
+  res.send("You are safe in Wizfi's Pipeline!");
 });
 
+// Debug route to test Sentry (ESLint safe)
+app.get("/debug-sentry", (req, res) => {
+  res.status(500).send("Triggering Sentry debug error...");
+  throw new Error("Debug Sentry error!");
+});
+
+// Error handler (after routes)
+app.use(Sentry.Handlers.errorHandler());
+
 module.exports = app;

tests/__mocks__/@sentry/node.js

@@ -0,0 +1,9 @@
+module.exports = {
+  init: jest.fn(),
+  Handlers: {
+    requestHandler: () => (req, res, next) => next(),
+    tracingHandler: () => (req, res, next) => next(),
+    errorHandler: () => (err, req, res, next) => next(err),
+  },
+  Integrations: {},
+};

tests/__mocks__/@sentry/tracing.js

@@ -0,0 +1,7 @@
+module.exports = {
+  Integrations: {
+    Express: function () {
+      return {};
+    },
+  },
+};

tests/index.test.js

@@ -1,9 +1,15 @@
 const request = require("supertest");
 const app = require("../src/app");
 
-describe("GET /", () => {
-  it("should return Hello message", async () => {
+describe("App Routes", () => {
+  it("should return Hello from Wizfi pipeline!", async () => {
     const res = await request(app).get("/");
-    expect(res.text).toBe("You are safe in Wizfi's pipeline");
+    expect(res.statusCode).toBe(200);
+    expect(res.text).toBe("You are safe in Wizfi's Pipeline!");
+  });
+
+  it("should handle a 404 route", async () => {
+    const res = await request(app).get("/not-found");
+    expect(res.statusCode).toBe(404);
   });
 });

tests/jest.setup.js

@@ -0,0 +1,2 @@
+// Fake DSN so Sentry.init() doesn't crash in test runs
+process.env.SENTRY_DSN = "http://fake-dsn.local";