chore: CI for course

Author: IsaacRodriguezDexcom

.github/workflows/ci.yml

@@ -0,0 +1,53 @@
+name: CI/CD on Pull Request
+
+on:
+    pull_request:
+        branches:
+            - main
+    push:
+
+jobs:
+    build_test_app:
+        runs-on: ubuntu-latest
+
+        steps:
+            - name: Checkout code
+              uses: actions/checkout@v4
+
+            - uses: actions/setup-java@v5
+              with:
+                distribution: 'temurin'
+                java-version: '21'
+                cache: maven
+            
+            - name: Build project
+              run: | 
+                ./mvnw clean package -DskipTests
+              working-directory: itj-shopping-cart
+
+            - name: Run tests
+              run: | 
+                ./mvnw test
+              working-directory: itj-shopping-cart
+
+    deploy_java_app:
+        needs: build_test_app
+        runs-on: ubuntu-latest
+
+        steps:
+            - name: Checkout code
+              uses: actions/checkout@v4
+
+            - name: Install Heroku CLI
+              run: |
+                curl https://cli-assets.heroku.com/install.sh | sh
+
+            - uses: akhileshns/heroku-deploy@v3.14.15 # This is the action
+              with:
+                heroku_api_key: ${{ secrets.HEROKU_API_KEY_SWEBP }}
+                heroku_app_name: "itj-shopping-cart" #Must be unique in Heroku
+                heroku_email: ${{ vars.HEROKU_USERNAME_SWEBP }}
+                appdir: "itj-shopping-cart"
+                usedocker: true
+            
+            

itj-shopping-cart/src/main/resources/application.properties

@@ -1 +1,2 @@
 spring.application.name=itj-shopping-cart
+server.port=${PORT:8080}