name: update XKCD archive
on:
  # Runs on pushes targeting the default branch
  push:
    branches: ["main"]

  schedule:
    - cron: "0 0 * * *"

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

permissions:
  contents: read
  pages: write
  id-token: write

concurrency:
  group: "pages"
  cancel-in-progress: false

jobs:
  updatexkcd:
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          submodules: 'recursive'
      - name: Download artifact
        id: download-artifact
        uses: dawidd6/action-download-artifact@v2
        with:
          workflow: cron.yml
          workflow_conclusion: success
          path: old
      - name: Make output dir
        run: mkdir -p result/www
      - name: extract
        run: tar -C result/www -xf ./old/github-pages/artifact.tar
        #; find result
      - name: Go install
        run: go install .
      - name: Previously downloaded until
        run: echo $(cd result/www; (echo 1; for i in [0-9]*; do echo $i; done) | sort --general-numeric-sort | tail -n 1)
      - name: Copy old index
        run: cp result/www/index.html _old_index.html
      - name: Go run
#        run: go run . result/www -f 1 -t 30
        run: go run . result/www -f $(( 1 + $( cd result/www; (echo 1; for i in [0-9]*; do echo $i; done) | sort --general-numeric-sort | tail -n 1) )) -t 2400
        # go run . output-dir -f from -t to
      - name: concat index.html
        run: ./concat_htmls.sh result/www/index.html _old_index.html > _new_index.html; mv _new_index.html result/www/index.html
      - name: Now downloaded until
        run: echo $(cd result/www; (echo 1; for i in [0-9]*; do echo $i; done) | sort --general-numeric-sort | tail -n 1)
#      - name: find
#        run: find result
      - name: create .ipfsignore
        run: touch result/www/.ipfsignore
      - name: create .nojekyll
        run: touch result/www/.nojekyll
      - name: create ipfs-add.sh
        run: cp _ipfs-add.sh result/www/ipfs-add.sh; (cd result/www; find $(cd result/www; (echo 1; for i in [0-9]*; do echo $i; done) | sort --general-numeric-sort | tail -n 1) -type f > ../../.github/files-to-cache.lst)
#      - name: git push
#        run: |
#          git config --global user.name 'Suzanne Soy'
#          git config --global user.email 'suzannesoy@users.noreply.github.com'
#          git remote set-url origin https://x-access-token:${{ secrets.PAT }}@github.com/${{ github.repository }}
#          git add result
#          git commit -m "Updated comics"
#          git push
      - name: Setup Pages
        uses: actions/configure-pages@v3
      - name: Upload artifact
        uses: actions/upload-pages-artifact@v2
        with:
          # Upload entire repository
          path: 'result/www'
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v2

      - name: Download IPFS
        run: ./.github/github_install_ipfs.sh
      - name: Print IPFS hash
        run: PATH="/tmp/kubo:$PATH" ipfs cid base32 "$(ipfs add --ignore-rules-path "result/www/.ipfsignore" --pin=false --hidden -Qr "result/www/")"
      - name: Upload to IPFS
        run: PATH="/tmp/kubo:$PATH" ./.github/pin-using-ipfs.sh
        continue-on-error: true
        env:
          IPFS_SWARM_CONNECT_TO: ${{ secrets.IPFS_SWARM_CONNECT_TO }}
          IPFS_REMOTE_API_ENDPOINT: ${{ secrets.IPFS_REMOTE_API_ENDPOINT }}
          IPFS_REMOTE_TOKEN: ${{ secrets.IPFS_REMOTE_TOKEN }}
      - name: Install OVH pip package
        run: pip install ovh
      - name: Update OVH _dnslink
        run: export PATH="/tmp/kubo:$PATH"; export IPFS_HASH="$(ipfs cid base32 "$(ipfs add --ignore-rules-path "result/www/.ipfsignore" --pin=false --hidden -Qr "result/www/")")"; python ./.github/update-ovh.py >/dev/null 2>&1
        env:
          API_OVH_APPLICATION_KEY: ${{ secrets.API_OVH_APPLICATION_KEY }}
          API_OVH_APPLICATION_SECRET: ${{ secrets.API_OVH_APPLICATION_SECRET }}
          API_OVH_CONSUMER_KEY: ${{ secrets.API_OVH_CONSUMER_KEY }}
          API_OVH_ENDPOINT: ${{ secrets.API_OVH_ENDPOINT }}
          OVH_DNS_DOMAIN: ${{ secrets.OVH_DNS_DOMAIN }}
          OVH_DNS_RECORD_ID: ${{ secrets.OVH_DNS_RECORD_ID }}
      - name: Warm up IPFS gateway caches
        run: PATH="/tmp/kubo:$PATH" ./.github/warm-up-gateway-caches.sh
      - name: Update homepage URL
        run: PATH="/tmp/kubo:$PATH" ./.github/github_update_homepage.sh
        env:
          API_TOKEN_FOR_UPDATE_HOMEPAGE: ${{ secrets.API_TOKEN_FOR_UPDATE_HOMEPAGE }}