pr-docs-deployment.yaml

name: Push PR Previewing Docs to Cloudflare Pages

on:
  workflow_run:
    workflows:
      - Build PR Previewing Docs
    types:
      - completed

env:
  PR_NUM: 0
  BRANCH_NAME: main
  STORE_PATH: ''

jobs:
  on-success:
    name: Deploy to Cloudflare Pages
    runs-on: ubuntu-latest
    permissions:
      pull-requests: write
    if: ${{ github.event.workflow_run.conclusion == 'success' }}
    steps:
      - name: Download artifact - PR
        uses: dawidd6/action-download-artifact@v6
        with:
          workflow_conclusion: success
          run_id: ${{ github.event.workflow_run.id }}
          name: pr-num
          path: pr-num
          allow_forks: true

      - name: Download artifact - PR
        uses: dawidd6/action-download-artifact@v6
        with:
          workflow_conclusion: success
          run_id: ${{ github.event.workflow_run.id }}
          name: branch-name
          path: branch-name
          allow_forks: true

      - name: Obtain PR number
        id: pr-num
        run: |
          echo "PR_NUM=$(cat pr-num/pr_num)" >> $GITHUB_ENV

      - name: Obtain branch name
        id: branch-name
        run: |
          echo "BRANCH_NAME=$(cat branch-name/branch_name)" >> $GITHUB_ENV

      - name: Download artifact - Ubuntu
        uses: dawidd6/action-download-artifact@v6
        with:
          workflow_conclusion: success
          run_id: ${{ github.event.workflow_run.id }}
          name: docs-ubuntu-latest-build
          path: docs-ubuntu-latest-build
          allow_forks: true

      - name: Publish to Cloudflare Pages
        id: deploy
        uses: cloudflare/pages-action@v1
        with:
          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
          accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
          projectName: ${{ secrets.CLOUDFLARE_PROJECT_NAME }}
          directory: docs-ubuntu-latest-build
          # Optional: Switch what branch you are publishing to.
          # By default this will be the branch which triggered this workflow
          branch: ${{ env.BRANCH_NAME }}
          # Optional: Change the Wrangler version, allows you to point to a specific version or a tag such as `beta`
          wranglerVersion: '3'

      - name: Find Comment
        uses: peter-evans/find-comment@v3
        id: fc
        with:
          issue-number: ${{ env.PR_NUM }}
          comment-author: 'github-actions[bot]'
          body-includes: to Cloudflare Pages

      - name: Create or update comment
        uses: peter-evans/create-or-update-comment@v4
        with:
          comment-id: ${{ steps.fc.outputs.comment-id }}
          issue-number: ${{ env.PR_NUM }}
          body: |
            ## ✅ Successfully deployed to Cloudflare Pages

            | Status      | URL                                |
            |:------------|:-----------------------------------|
            | Success     | ${{ steps.deploy.outputs.url }}    |
          edit-mode: replace

  on-failure:
    name: Failed to build previewing docs
    runs-on: ubuntu-latest
    permissions:
      pull-requests: write

    if: ${{ github.event.workflow_run.conclusion == 'failure' }}
    steps:
      - name: Download artifact - PR
        uses: dawidd6/action-download-artifact@v6
        with:
          workflow_conclusion: success
          run_id: ${{ github.event.workflow_run.id }}
          name: pr-num
          path: pr-num
          allow_forks: true

      - name: Obtain PR number
        id: pr-num
        run: |
          echo "PR_NUM=$(cat pr-num/pr_num)" >> $GITHUB_ENV

      - name: Find Comment
        uses: peter-evans/find-comment@v3
        id: fc
        with:
          issue-number: ${{ env.PR_NUM }}
          comment-author: 'github-actions[bot]'
          body-includes: to Cloudflare Pages

      - name: Create or update comment
        uses: peter-evans/create-or-update-comment@v4
        with:
          comment-id: ${{ steps.fc.outputs.comment-id }}
          issue-number: ${{ env.PR_NUM }}
          body: |
            ## ❌ Failed to deploy to Cloudflare Pages

            | Platform | Status      | URL                                                   |
            |:---------|:------------|:------------------------------------------------------|
            | Ubuntu   | Failed      | Please check the status and logs of the workflow run. |
            | Windows  | Failed      | Please check the status and logs of the workflow run. |
          edit-mode: replace