release.yml

name: Release
on:
  push:
    branches:
      - "main"
  workflow_dispatch:

env:
  # The release + deployment will be done on "prod" stage if on main branch, on "dev" stage otherwise
  STAGE: ${{ github.ref_name == 'main' && 'prod' || 'dev' }}

jobs:
  release:
    name: Release
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v4
        with:
          ssh-key: ${{ secrets.GH_PUSH_PROTECTED_KEY }}

      - uses: pnpm/action-setup@v2

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version-file: .node-version
          cache: pnpm
          registry-url: "https://registry.npmjs.org/"
          scope: sit-onyx
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

      - name: 📦 Install dependencies
        run: pnpm install

      - name: 🛠️ Build packages
        run: pnpm build:all

      - name: Upload Storybook artifact
        uses: actions/upload-artifact@v3
        with:
          name: storybook-static
          path: packages/sit-onyx/storybook-static

      - name: Upload documentation artifact
        uses: actions/upload-artifact@v3
        with:
          name: documentation
          path: apps/docs/src/.vitepress/dist

      - name: 🤖 Configure Git Bot
        run: |
          git config user.name "Release Bot[bot]"
          git config user.email "bot@example.com"

      - name: ⛴️ Version and Publish
        if: ${{ env.STAGE == 'prod' }}
        run: |
          npx changeset version
          npx changeset publish
          git add --all
          if [[ `git status --porcelain` ]]; then
            git commit --amend --no-edit
            git push --follow-tags
          else
            echo "No new version. Nothing to commit."
          fi

      - name: 📸 Snapshot and Publish
        if: ${{ env.STAGE != 'prod' }}
        run: |
          # [Snapshot release fails if repository is in pre-release mode](https://github.com/changesets/changesets/issues/1195)
          rm -f .changeset/pre.json
          # Add empty changeset so we always have a new snapshot release for each new run
          npx changeset add --empty
          npx changeset version --snapshot
          npx changeset publish --tag snapshot

  deploy_storybook:
    name: Deploy Storybook
    runs-on: ubuntu-latest
    needs: release
    environment: ${{ github.ref_name == 'main' && 'prod' || 'dev' }}
    steps:
      - uses: actions/checkout@v4

      - name: Download Storybook artifact
        uses: actions/download-artifact@v3
        with:
          name: storybook-static
          path: packages/sit-onyx/.cloud-foundry/storybook-static

      - name: Deploy to Cloud Foundry
        uses: ./.github/templates/cf-push
        with:
          endpoint: ${{ vars.CF_ENDPOINT }}
          org: ${{ vars.CF_ORG }}
          username: ${{ vars.CF_USERNAME }}
          password: ${{ secrets.CF_PASSWORD }}
          # we need to define a fallback value here because the default for the input
          # is only assigned when the workflow is triggered manually. When triggered e.g. on push
          # the input will be unset so a fallback is needed here
          space: ${{ env.STAGE }}
          working-directory: packages/sit-onyx/.cloud-foundry

  deploy_documentation:
    name: Deploy documentation
    runs-on: ubuntu-latest
    needs: release
    environment: ${{ github.ref_name == 'main' && 'prod' || 'dev' }}
    steps:
      - uses: actions/checkout@v4

      - name: Download Storybook artifact
        uses: actions/download-artifact@v3
        with:
          name: documentation
          path: apps/docs/.cloud-foundry/dist

      - name: Deploy to Cloud Foundry
        uses: ./.github/templates/cf-push
        with:
          endpoint: ${{ vars.CF_ENDPOINT }}
          org: ${{ vars.CF_ORG }}
          username: ${{ vars.CF_USERNAME }}
          password: ${{ secrets.CF_PASSWORD }}
          # we need to define a fallback value here because the default for the input
          # is only assigned when the workflow is triggered manually. When triggered e.g. on push
          # the input will be unset so a fallback is needed here
          space: ${{ env.STAGE }}
          working-directory: apps/docs/.cloud-foundry