name: Deploy Preview to Bunny

# only run on changes to preview
on:
  push:
    branches:
      - preview
  workflow_dispatch:

concurrency: # prevent concurrent deploys doing strange things
  group: deploy-preview
  cancel-in-progress: true

# Default to bash
defaults:
  run:
    shell: bash

jobs:
  deploy:
    name: Build and deploy Hugo site
    runs-on: ubuntu-latest
    steps:
      - name: Hugo setup
        uses: peaceiris/actions-hugo@v2.6.0
        with:
          hugo-version: '0.121.1'
          extended: true
      - name: Checkout
        uses: actions/checkout@v4
        with:
          submodules: recursive
      - name: Connect to Tailscale
        uses: tailscale/github-action@v2
        with:
          oauth-client-id: ${{ secrets.TS_API_CLIENT_ID }}
          oauth-secret: ${{ secrets.TS_API_CLIENT_SECRET }}
          tags: ${{ secrets.TS_TAG }}
      - name: Configure SSH known hosts
        run: |
          mkdir -p ~/.ssh
          echo "${{ secrets.SSH_KNOWN_HOSTS }}" > ~/.ssh/known_hosts
          chmod 644 ~/.ssh/known_hosts
      - name: Build with Hugo
        run: HUGO_REMOTE_FONT_PATH=${{ secrets.REMOTE_FONT_PATH }} hugo --minify --environment preview
      - name: Highlight with Torchlight
        run: |
          npm i @torchlight-api/torchlight-cli
          npx torchlight
      - name: Deploy to Bunny
        uses: ayeressian/bunnycdn-storage-deploy@v2.2.2
        with:
          source: public
          destination: /
          storageZoneName: "${{ secrets.BUNNY_STORAGE_NAME }}"
          storagePassword: "${{ secrets.BUNNY_STORAGE_PASSWORD }}"
          storageEndpoint: "${{ secrets.BUNNY_STORAGE_ENDPOINT }}"
          accessKey: "${{ secrets.BUNNY_API_KEY }}"
          pullZoneId: "${{ secrets.BUNNY_ZONE_ID }}"
          upload: "true"
          remove: "true"
          purgePullZone: "true"