release-documentation.yaml

###
#
# Release the documentation whenever it's package json changes on the main branch
#
###

name: Release Documentation to Netlify

on:
  push:
    branches:
      - main
    paths:
      - 'packages/documentation/package.json'

concurrency: ${{ github.workflow }}-${{ github.ref }}

jobs:
  release:
    name: Release Documentation
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Check if version has changed
        id: check # This will be the reference for getting the outputs.
        uses: EndBug/version-check@v2 # You can choose the version/branch you prefer.
        with:
          file-name: ./packages/documentation/package.json
          diff-search: true
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Setup
        if: steps.check.outputs.changed == 'true'
        uses: swisspost/design-system/.github/actions/setup-pnpm@main

      - name: Install documentation & dependencies
        if: steps.check.outputs.changed == 'true'
        run: pnpm --filter "design-system-documentation..." install

      - name: Build documentation & dependencies
        if: steps.check.outputs.changed == 'true'
        run: pnpm --filter "design-system-documentation..." build

      - name: Install netlify cli
        if: steps.check.outputs.changed == 'true'
        run: pnpm -g i netlify-cli@15

      - name: Publish documentation to netlify
        if: steps.check.outputs.changed == 'true'
        env:
          NETLIFY_SITE_ID: ${{ secrets.NEXT_NETLIFY_SITE_ID }}
          NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
        run: |
          netlify link --id $NETLIFY_SITE_ID
          netlify deploy --build false --dir packages/documentation/storybook-static --prod