deploy-lambda.yml

name: Deploy to Lambda

on:
  push:
    branches: [ main ]

jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3

    - name: Set up Python
      uses: actions/setup-python@v3
      with:
        python-version: '3.10'

    - name: Configure AWS credentials
      uses: aws-actions/configure-aws-credentials@v2
      with:
        aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY }}
        aws-secret-access-key: ${{ secrets.AWS_SECRET_KEY }}
        aws-region: ${{ secrets.AWS_REGION }}

    - name: Create deployment package
      run: |
        mkdir package
        pip install numpy --platform manylinux2014_aarch64 --only-binary=:all: --target ./package
        cp lambda_function.py package/
        cd package
        zip -r ../lambda_function.zip .
        cd ..
        rm -rf package

    - name: Deploy to Lambda
      run: |
        aws lambda update-function-code \
          --function-name ${{ secrets.LAMBDA_FUNCTION_NAME }} \
          --zip-file fileb://lambda_function.zip

    - name : Remove deployment package
      run: |
        rm -rf lambda_function.zip

    - name: Verify deployment
      run: |
        RESPONSE=$(aws lambda get-function --function-name ${{ secrets.LAMBDA_FUNCTION_NAME }})
        echo "Lambda function updated: $RESPONSE"
        echo "LAMBDA_UPDATE_STATUS=success" >> $GITHUB_ENV