pages-release.yml

name: Deploy Botkube plugins to GitHub Pages

on:
  push:
    tags:
      - "*"

# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
permissions:
  contents: read
  pages: write
  id-token: write

# Allow one concurrent deployment
concurrency:
  group: "pages"
  cancel-in-progress: true

jobs:
  # Single deploy job since we're just deploying
  deploy:
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Setup Pages
        uses: actions/configure-pages@v2

      - name: Set up Go
        uses: actions/setup-go@v3
        with:
          go-version-file: "go.mod"
          cache: true

      - name: Build plugins binaries
        uses: goreleaser/goreleaser-action@v3
        with:
          version: latest
          args: build --rm-dist

      - name: Generate plugins index.yaml
        env:
          PLUGIN_DOWNLOAD_URL_BASE_PATH: "https://${{github.repository_owner}}.github.io/${{ github.event.repository.name }}"
        run: |
          go run github.com/kubeshop/botkube/hack -binaries-path "./dist"
      - name: Release description
        env:
          PLUGIN_DOWNLOAD_URL_BASE_PATH: "https://${{github.repository_owner}}.github.io/${{ github.event.repository.name }}"
        run: |
          cat << EOF > README.md

          Botkube Plugins **${GITHUB_REF#refs/tags/}** version are now available! :rocket:

          To use plugins from this release, configure Botkube with:
          EOF
          cat << 'EOF' >> README.md

          ```yaml
          plugins:
            repositories:
          EOF
          cat << EOF >> README.md
              ${{ github.event.repository.name }}:
                url: ${PLUGIN_DOWNLOAD_URL_BASE_PATH}/plugins-index.yaml
          EOF
          cat << 'EOF' >> README.md
          ```
          EOF

      - name: Render Markdown
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          gh api \
            --method POST \
            -H "Accept: application/vnd.github+json" \
            /markdown \
            -f text="$(cat ./README.md)" > index.html

      - name: Publish GitHub release
        run: |
          mkdir public
          mv dist/executor_* public/
          mv dist/source_* public/
          mv plugins-index.yaml public/
          mv index.html public/

      - name: Upload artifact
        uses: actions/upload-pages-artifact@v1
        with:
          path: public

      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v1