cd.yml

name: "CD: Deploy site"

# Check out https://help.github.com/en/articles/workflow-syntax-for-github-actions for documentation on Actions.
on:
  workflow_dispatch:
  release:
    types: [released]

concurrency: production

defaults:
  run:
    shell: bash # Set the default shell to bash.

jobs:
  cd:
    runs-on: ubuntu-latest
    environment:
      name: production
      url: https://codetalk.io
    steps:
      - uses: actions/checkout@v3

      - name: Download latest release
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          gh release download --pattern "_site.tar.gz" --dir ./
          tar -zxvf _site.tar.gz

      - name: Upload site to S3
        env:
          AWS_DEFAULT_REGION: ${{ secrets.AWS_DEFAULT_REGION }}
          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
        run: |
          aws s3 sync _site s3://codetalk.io --delete

      - name: Purge CloudFront cache
        env:
          CLOUDFLARE_ZONE: ${{ secrets.CLOUDFLARE_ZONE }}
          CLOUDFLARE_TOKEN: ${{ secrets.CLOUDFLARE_TOKEN }}
        run: |
          curl -X DELETE "https://api.cloudflare.com/client/v4/zones/${CLOUDFLARE_ZONE}/purge_cache" \
            -H "Authorization: Bearer ${CLOUDFLARE_TOKEN}" \
            -H "Content-Type: application/json" \
            --data '{"purge_everything":true}'