image: ubuntu/24.04
packages:
  - imagemagick
  # - npm
  - rsync
  - ruby
sources:
  - https://git.sr.ht/~dce/davideisinger.com
secrets:
  - 9b440bf5-2785-4ab9-9584-124b9ecd04c4 # decryption key
  - bea2ece1-a780-44cc-b74b-e96c484f0daf # server IP
  - a1f811ce-156d-4083-9d6e-110da705a286 # deploy key
triggers:
  - action: email
    condition: failure
    to: david@davideisinger.com
environment:
  HUGO_VERSION: 0.159.2
tasks:
  # Install Hugo + Bundler, and make all subsequent steps cd into site root
  - setup: |
      wget --quiet https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/hugo_extended_${HUGO_VERSION}_linux-amd64.deb
      sudo apt install -y ./hugo_extended_${HUGO_VERSION}_linux-amd64.deb
      sudo gem install bundler
      echo 'cd davideisinger.com' >> ~/.buildenv

  # Spellcheck Markdown files
  # - spelling: |
  #     npx cspell "content/**/*.md"

  # Diff RSS template against Hugo default, make sure only differences are intentional
  - rss: |
      curl -s https://raw.githubusercontent.com/gohugoio/hugo/refs/tags/v$HUGO_VERSION/tpl/tplimpl/embedded/templates/rss.xml \
        | diff - ./themes/v2/layouts/_default/rss.xml \
        | wc -l \
        | grep 7

  # Start Ruby server for dithering images
  - dither: |
      cd bin/dither
      sudo bundle install
      ROOT=~/davideisinger.com/content \
        KEY=~/secret.key \
        bundle exec rackup -p 4567 -D

  # Build site
  - hugo: |
      HUGO_PARAMS_GIT_COMMIT=$(git rev-parse HEAD) \
        DITHER_SERVER=http://localhost:4567 \
        hugo --minify
      find public -name "*.enc" -type f -delete
      find public/elsewhere -name "*.gmi" -type f -delete

  # Sync files to production server
  - deploy: |
      if [ "$(git rev-parse main)" != "$(git rev-parse HEAD)" ]; then \
        complete-build; \
      fi
      set +x
      export SERVER_IP=$(cat ~/server_ip.txt)
      rsync \
        --rsh="ssh -o StrictHostKeyChecking=no" \
        -v \
        -r \
        --delete \
        public/* \
        www-data@$SERVER_IP:/var/www/davideisinger.com \
        2>/dev/null
      set -x