bunnycdn.yml

name: Deploy to BunnyCDN

on:
  push:
    branches: ["main"]
  workflow_dispatch:

concurrency:
  group: "bunnycdn"
  cancel-in-progress: true

defaults:
  run:
    shell: bash

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

      - name: Install lftp
        run: sudo apt -y install lftp

      - name: Setup Hugo
        run: |
          LATEST_HUGO_VERSION=$(grep github.com/gohugoio/hugo go.mod | awk '{print $NF}' | sed 's/^v//')
          HUGO_DOWNLOAD_URL="https://github.com/gohugoio/hugo/releases/download/v${LATEST_HUGO_VERSION}/hugo_extended_${LATEST_HUGO_VERSION}_linux-amd64.tar.gz"
          curl -sL --retry 5 "$HUGO_DOWNLOAD_URL" | tar xvzf - hugo
          ./hugo version

      - name: Build with Hugo
        env:
          HUGO_ENVIRONMENT: production
          HUGO_ENV: production
        run: ./hugo --minify --gc

      - name: Fix RSS feed
        run: |
          pushd public
          mkdir -vp blog/rss
          cp index.xml blog/rss/index.xml
          cp index.xml blog/rss/index.html

      - name: Build lftp configuration
        run: echo "machine storage.bunnycdn.com login major-io password ${{ secrets.BUNNY_FTP_PASSWORD }}" > ~/.netrc

      - name: Deploy blog
        run: lftp -e "mirror --continue --verbose --parallel=25 --ignore-time --reverse --delete public/ ." storage.bunnycdn.com
        continue-on-error: true

      - name: Purge BunnyCDN cache
        run: |
          curl --request POST \
            --url https://api.bunny.net/pullzone/${{ secrets.BUNNY_PULL_ZONE }}/purgeCache \
            --header 'AccessKey: ${{ secrets.BUNNY_API_KEY }}' \
            --header 'content-type: application/json'