deploy.yml

name: Update changelog & deploy

on:
  # Trigger when CMS monorepo pushes a new tag
  repository_dispatch:
    types: [cms-release]
  # Manual trigger
  workflow_dispatch:
  # Auto on push to main (content changes)
  push:
    branches: [main]
    paths:
      - 'content/**'
      - 'src/**'
      - 'scripts/**'
      - 'public/**'
      - '.github/workflows/**'
      - 'Dockerfile'

jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0  # full history for changelog generation

      # Clone the cms repo OUTSIDE the cms-docs workspace so Next.js's
      # build doesn't try to type-check its examples. actions/checkout
      # refuses paths above the runner workspace, so we shell-clone
      # instead. Public repo, no token needed.
      - name: Clone @webhouse/cms (outside workspace)
        run: |
          git clone --depth=200 https://github.com/webhousecode/cms.git /tmp/cms-source
          # We need tags for the changelog generator, but not full history.
          cd /tmp/cms-source && git fetch --tags --depth=200 origin

      - uses: pnpm/action-setup@v4
        with:
          version: 10

      - uses: actions/setup-node@v4
        with:
          node-version: 22
          cache: pnpm

      - run: pnpm install --frozen-lockfile

      # Auto-regenerate changelog from cms repo's tags + commit log so
      # it never goes stale between manual seeds. Replaces JSON files in
      # content/changelog/ on every build (idempotent — same tags →
      # same output).
      - name: Regenerate changelog from cms repo
        run: npx tsx scripts/seed-full-changelog.ts
        env:
          CMS_REPO: /tmp/cms-source

      # Build
      - run: pnpm build

      # Deploy to Fly.io
      - run: curl -L https://fly.io/install.sh | sh
      - run: ~/.fly/bin/flyctl deploy --remote-only --now
        env:
          FLY_API_TOKEN: ${{ secrets.FLY_API_TOKEN }}