fix: update build script and healthz endpoint

.github/workflows/packer-build.yml

@@ -1,4 +1,4 @@
-name: Instance Refresh
+name: Build
 
 on:
   workflow_dispatch:
@@ -8,6 +8,23 @@ jobs:
   tests:
     runs-on: ubuntu-latest
     environment: ${{ vars.ENVIRONMENT }}
+    services:
+      # Label used to access the service container
+      postgres:
+        # Docker Hub image
+        image: postgres:latest
+        ports:
+          - 5432:5432
+        env:
+          POSTGRES_DB: ${{ vars.DATABASE }}
+          POSTGRES_USER: ${{ vars.DBUSER }}
+          POSTGRES_PASSWORD: ${{ secrets.DBPASSWORD }}
+        # Set health checks to wait until postgres has started
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
     name: Run unit tests
     steps:
       - uses: actions/checkout@v4

aws/scripts/install.sh

@@ -16,6 +16,7 @@ echo "|
 echo "|                                                           INSTALL SCRIPT v1.0                                                           |"
 echo "|                                                                                                                                         |"
 echo "+-----------------------------------------------------------------------------------------------------------------------------------------+"
+sudo apt-get update --quiet && sudo apt-get upgrade -y
 
 # Install zip and unnzip
 echo "+-----------------------------------------------------------------------------------------------------------------------------------------+"
@@ -105,7 +106,7 @@ echo "|
 echo "|                                                        Installing AWS Cloudwatch Agent                                                  |"
 echo "|                                                                                                                                         |"
 echo "+-----------------------------------------------------------------------------------------------------------------------------------------+"
-wget https://s3.amazonaws.com/amazoncloudwatch-agent/ubuntu/amd64/latest/amazon-cloudwatch-agent.deb
+wget -q https://s3.amazonaws.com/amazoncloudwatch-agent/ubuntu/amd64/latest/amazon-cloudwatch-agent.deb
 AWSCLDWTCH=$?
 if [ $AWSCLDWTCH -eq 0 ]; then
   sleep 5

src/routes/health.route.js

@@ -4,6 +4,6 @@ import { health } from '../controllers/health.controller.js'
 const router = express.Router()
 
 router.get('/', health)
-router.get('/health', health)
+router.get('/healthz', health)
 
 export { router as healthRoute }

tests/index.test.js

@@ -4,7 +4,7 @@ import app from '../app.js'
 describe('Unit Test Suite', () => {
   it('GET /health API endpoint', (done) => {
     supertest(app)
-      .get('/health')
+      .get('/healthz')
       .expect(200)
       .end((err, res) => {
         if (err) return done(err)