pr-preview.yml

#################### 🚧 WARNING: READ THIS BEFORE USING THIS FILE 🚧 ####################
#
#
#
# IF YOU DON'T KNOW WHAT YOU'RE DOING, YOU CAN EASILY LEAK SECRETS BY USING A
# `pull_request_target` WORKFLOW INSTEAD OF `pull_request`! SERIOUSLY, DO NOT
# BLINDLY COPY AND PASTE THIS FILE WITHOUT UNDERSTANDING THE FULL IMPLICATIONS
# OF WHAT YOU'RE DOING! WE HAVE TESTED THIS FOR OUR OWN USE CASES, WHICH ARE
# NOT NECESSARILY THE SAME AS YOURS! WHILE WE AREN'T EXPOSING ANY OF OUR SECRETS,
# ONE COULD EASILY DO SO BY MODIFYING OR ADDING A STEP TO THIS WORKFLOW!
#
#
#
#################### 🚧 WARNING: READ THIS BEFORE USING THIS FILE 🚧 ####################

name: Docs - Preview Deployment
on:
  pull_request_target:
    types:
      - opened
      - synchronize
      - closed

# cancel in-progress runs on new commits to same PR (github.event.number)
concurrency:
  group: ${{ github.workflow }}-${{ github.event.number || github.sha }}
  cancel-in-progress: true

jobs:
  deploy-preview:
    if: ${{ github.event.action != 'closed' }}
    permissions:
      contents: read
      pull-requests: write
      deployments: write
    runs-on: ubuntu-latest
    name: Deploy Preview to Cloudflare Pages
    env:
      BRANCH_NAME: preview-${{ github.head_ref }}
      ACTION_RUN: ${{github.server_url}}/${{github.repository}}/actions/runs/${{github.run_id}}
    steps:
      - uses: actions/checkout@v3
        with:
          submodules: "recursive"
          ref: ${{ github.event.pull_request.head.ref }}
          repository: ${{ github.event.pull_request.head.repo.full_name }}
      - name: Declare some variables
        shell: bash
        run: |
          echo "SHA_SHORT=$(git rev-parse --short "$GITHUB_SHA")" >> "$GITHUB_ENV"

      - name: Create comment
        id: comment
        uses: peter-evans/create-or-update-comment@v4
        with:
          issue-number: ${{ github.event.pull_request.number }}
          comment-author: 'github-actions[bot]'
          body: |
            ## ⚡ Cloudflare Pages Deployment
            | Name | Status | Preview |
            | :--- | :----- | :------ |
            | ${{env.BRANCH_NAME}}     |  🔨 Building ([Logs](${env.ACTION_RUN}))  | waiting... |

      # Build Rust Page
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: nightly-2024-02-12
          target: wasm32-unknown-unknown
          override: true

      - uses: Swatinem/rust-cache@v2
      - uses: davidB/rust-cargo-make@v1

      - name: Pre Build
        run: |
          npm i
      - name: Build
        run: cargo make build

      - name: Deploy
        id: deploy
        uses: cloudflare/wrangler-action@v3
        with:
          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
          accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
          command: pages deploy ./dist --project-name=homepage --branch="${ env.BRANCH_NAME }"

      - name: Create comment
        uses: peter-evans/create-or-update-comment@v4
        with:
          issue-number: ${{ github.event.pull_request.number }}
          comment-id: ${{ steps.comment.outputs.comment-id }}
          edit-mode: replace
          body: |
            ## ⚡ Cloudflare Pages Deployment
            | Name | Status | Preview |
            | :--- | :----- | :------ |
            | ${{env.BRANCH_NAME}} | ✅ Ready ([Logs](${{env.ACTION_RUN}}))  | [${{env.SHA_SHORT}}](${{ steps.deploy.outputs.deployment-url }}) |

  # remove-preview:
  #   if: ${{ github.event.action == "closed" }}
  #   permissions:
  #     contents: read
  #     pull-requests: write
  #     deployments: write
  #   runs-on: ubuntu-latest
  #   name: Remove Preview of Cloudflare Pages
  #   steps:
  #     - uses: actions/checkout@v3
  #       with:
  #         submodules: "recursive"
  #         ref: ${{ github.event.pull_request.head.ref }}
  #         repository: ${{ github.event.pull_request.head.repo.full_name }}

  #     - name: Deploy
  #       id: deploy
  #       uses: cloudflare/wrangler-action@v3
  #       with:
  #         apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
  #         accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
  #         command: pages --project-name=homepage --branch="${ env.BRANCH_NAME }"

  #     - name: Create comment
  #       uses: peter-evans/create-or-update-comment@v4
  #       with:
  #         issue-number: ${{ github.event.pull_request.number }}
  #         comment-author: 'github-actions[bot]'
  #         body: |
  #           ## ⚡ Removing Cloudflare Pages Preview
  #           | Name | Status |
  #           | :--- | :----- |
  #           | ${{env.BRANCH_NAME}} | ✅ Removed |