deploy-production.yaml

name: Deploy to Production
run-name: ${{ github.workflow }} - ${{ github.event_name }}
on:
  push:
    branches:
      - main
  workflow_dispatch:

env:
  ARTIFACT: deployment-artifact
  GHPAGES_BRANCH: gh-pages-hugo

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Build Hugo Website
        uses: ./.github/actions/build-hugo-website
        with:
          env: production
          build-artifact: ${{ env.ARTIFACT }}

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          name: ${{ env.ARTIFACT }}
          path: ${{ env.ARTIFACT }}
          retention-days: 1

  # I need to checkout the ${{env.GHPAGES_BRANCH}} branch with the built website content,
  # and then download the artifact from the build job into it.
  # This will ultimately change/add some files — things I need to commit and push back to the branch.
  # And this is where passing the artifacts between jobs makes sense.
  deploy:
    needs: [build]
    runs-on: ubuntu-latest
    steps:
      - name: Checkout the branch for website hosting
        uses: actions/checkout@v4
        with:
          ref: '${{ env.GHPAGES_BRANCH }}'

      - name: Get the new website content
        uses: actions/download-artifact@v3
        with:
          name: ${{ env.ARTIFACT }}
          path: ./
          retention-days: 1

      - name: Deploy website
        run: |
          set -ex

          if [[ -z $(git status --porcelain) ]]; then
            echo "No changes to the site were detected"

          else
            git config user.name "$GITHUB_ACTOR"
            git config user.email "${GITHUB_ACTOR}@bots.github.com"
            git add -A
            git commit -a -m "Website deploy — ${GITHUB_RUN_NUMBER}"
            git remote set-url origin "https://x-access-token:${{ secrets.DEPLOY_TOKEN }}@github.com/vasylenko/devdosvid.blog.git"
            git push --force origin ${{ env.GHPAGES_BRANCH }}
           
          fi

  purge-cache:
    needs: [deploy]
    runs-on: ubuntu-latest
    steps:
      - name: Send API request to CloudFlare
        run: |
          set -ex
          curl -s -X POST "https://api.cloudflare.com/client/v4/zones/${{ secrets.CLOUDFLAREZONEID }}/purge_cache" \
                          -H "Authorization: Bearer ${{ secrets.CLOUDFLAREPURGETOKEN }}" \
                          -H "Content-Type: application/json" \
                          --data '{"purge_everything":true}' | jq '.success'