preview.yml

name: Preview

permissions:
  pull-requests: write

on:
  pull_request_target:
    branches:
      - main
      - master
    paths:
      - 'landscape.yml'
      - 'hosted_logos/*'
    types:
      - opened

jobs:
  comment:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/github-script@v7
        env:
          LANDSCAPE_URL: 'https://landscape.cncf.io'
          DATA_FILE: 'landscape.yml'
          LOGOS_PATH: 'hosted_logos'
          OWNER: ${{ github.event.pull_request.head.repo.owner.login }}
          REPO: ${{ github.event.pull_request.head.repo.name }}
          REF: ${{ github.event.pull_request.head.ref }}
        with:
          script: |
            const { LANDSCAPE_URL, DATA_FILE, LOGOS_PATH, OWNER, REPO, REF } = process.env
            const comment = `You can preview your changes by [visiting this link](${LANDSCAPE_URL}/?overlay-data=https://raw.githubusercontent.com/${OWNER}/${REPO}/${REF}/${DATA_FILE}&overlay-logos=https://raw.githubusercontent.com/${OWNER}/${REPO}/${REF}/${LOGOS_PATH}).\n\n> [!NOTE]\n > This feature is still experimental and may not work as expected in some cases. Please report any issues you find!`

            github.rest.issues.createComment({
              issue_number: context.issue.number,
              owner: context.repo.owner,
              repo: context.repo.repo,
              body: comment
            })