Add GitHub Actions workflow for AWS deployment

Author: SashveerRamjathan

.github/workflows/deploy-aws.yml

@@ -0,0 +1,35 @@
+name: Deploy Python Scraper to AWS
+
+on:
+  push:
+    branches:
+      - release
+  workflow_dispatch:
+
+env:
+  LAMBDA_FUNCTION_ARN: arn:aws:lambda:us-east-1:211635102441:function:TransnetLambda
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Configure AWS credentials
+        uses: aws-actions/configure-aws-credentials@v4
+        with:
+          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
+          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+          aws-region: ${{ secrets.AWS_REGION }} 
+
+      - name: Zip Lambda files
+        # Zipping 'lambda_function.py' and 'models.py'
+        run: zip lambda-deployment.zip lambda_function.py models.py
+
+      - name: Deploy to AWS Lambda
+        run: |
+          aws lambda update-function-code \
+            --function-name ${{ env.LAMBDA_FUNCTION_ARN }} \
+            --zip-file fileb://lambda-deployment.zip