build-and-deploy.yml

name: Build and Deploy
on:
  push:
    branches:
      - main
env:
  AWS_DEFAULT_REGION: 'ap-southeast-1'
  BUILD_DIR: ./_site
jobs:
  build-and-deploy:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Setup node
        uses: actions/setup-node@v3
        with:
          node-version: 18
      - name: Install dependencies
        run: npm install
      - name: Build pages
        run: npm build
      - name: Upload to S3
        run: aws s3 sync $BUILD_DIR $WEBSITE_S3
        env:
          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          WEBSITE_S3: ${{ secrets.WEBSITE_S3 }}
      - name: Create Invalidation
        run: aws cloudfront create-invalidation --distribution-id $WEBSITE_DISTRIBUTION_ID --paths '/*'
        env:
          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          WEBSITE_DISTRIBUTION_ID: ${{ secrets.WEBSITE_DISTRIBUTION_ID }}