Workshop

.github/workflows/deploy-lambda.yaml

@@ -0,0 +1,79 @@
+name: Deploy Lambda to AWS
+
+on:
+  push:
+    branches: ["*-workshop"]
+    paths:
+      - .github/**
+      - lambda/**
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+env:
+  AWS_REGION: eu-west-1
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    env:
+      FUNCTION_NAME: ${{ github.ref_name }}
+    permissions:
+      id-token: write
+      contents: read
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6
+      - name: Configure AWS Credentials
+        uses: aws-actions/configure-aws-credentials@v6
+        with:
+          role-to-assume: ${{ secrets.AWS_ROLE_ARN }}
+          aws-region: ${{ env.AWS_REGION }}
+      - name: Setup Node.js
+        uses: actions/setup-node@v6
+        with:
+          node-version: 24
+          cache: npm
+          cache-dependency-path: lambda/package-lock.json
+      - name: Install dependencies
+        working-directory: ./lambda
+        run: npm ci
+      - name: Build TypeScript
+        working-directory: ./lambda
+        run: npm run build
+      - name: Deploy to Lambda
+        uses: aws-actions/aws-lambda-deploy@v1
+        with:
+          function-name: ${{ env.FUNCTION_NAME }}
+          function-description: "Workshop Lambda deployed by ${{ github.actor }}"
+          code-artifacts-dir: ./lambda
+          handler: build/index.handler
+          runtime: nodejs24.x
+      - name: Test Lambda function
+        run: |
+          echo "🧪 Testing Lambda function..."
+          aws lambda invoke \
+            --function-name ${{ env.FUNCTION_NAME }} \
+            --payload '{}' \
+            --log-type Tail \
+            response.json
+
+          echo "📋 Lambda response:"
+          cat response.json
+      - name: Get CloudWatch logs
+        run: |
+          echo "📜 Fetching CloudWatch logs..."
+          LOG_STREAM=$(aws logs describe-log-streams \
+            --log-group-name /aws/lambda/${{ env.FUNCTION_NAME }} \
+            --order-by LastEventTime \
+            --descending \
+            --max-items 1 \
+            --query 'logStreams[0].logStreamName' \
+            --output text)
+
+          aws logs get-log-events \
+            --log-group-name /aws/lambda/${{ env.FUNCTION_NAME }} \
+            --log-stream-name "$LOG_STREAM" \
+            --limit 20 \
+            --output table