name: Deploy

on:
  push:
    branches:
      - main
  workflow_dispatch:

env:
  HUGO_VERSION: 0.160.1
  DEPLOY_DIR: /var/www/davideisinger.com
  DITHER_CACHE_DIR: /workspace-cache/dither

jobs:
  deploy:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install packages
        run: |
          apt-get update
          apt-get install -y curl imagemagick rsync ruby-full wget
          wget --quiet https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/hugo_extended_${HUGO_VERSION}_linux-amd64.deb
          apt-get install -y ./hugo_extended_${HUGO_VERSION}_linux-amd64.deb
          gem install bundler

      - name: Restore secret key
        env:
          SECRET_KEY: ${{ secrets.SECRET_KEY }}
        run: |
          printf '%s' "$SECRET_KEY" > secret.key

      - name: Verify RSS template diff
        run: ./bin/check-rss-template

      - name: Build site
        run: ./bin/build

      - name: Deploy site
        run: ./bin/deploy-local "${DEPLOY_DIR}"