web.yml

name: web

permissions:
  contents: write

on:
  pull_request:
    paths: [web/**]
    types: [opened, synchronize, reopened, closed]
  push:
    paths: [web/**]
    branches: [master]
  workflow_dispatch:

jobs:
  web:
    if: github.repository == 'microsoft/windows-rs'
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          path: current

      - uses: actions/setup-node@v4
        with:
          node-version: '23.1' # Temporary: https://github.com/nodejs/node/issues/55826

      - name: Build sites
        shell: pwsh
        run: |
          cd current/web
          $sites = Get-ChildItem -Directory
          foreach ($site in $sites) {
            Write-Host "Building $($site.Name)"
            ./build.ps1 $site.Name
          }

      - uses: actions/checkout@v4
        with:
          ref: gh-pages
          path: gh-pages

      - name: Update gh-pages
        shell: pwsh
        run: |
          cd gh-pages

          $sites = Get-ChildItem ../current/web -Directory
          foreach ($site in $sites) {
              Write-Host "Deploying $($site.Name)"

              if ("${{ github.event_name }}" -eq "pull_request") {
                  if ("${{ github.event.action }}" -eq "closed") {
                      Remove-Item -Recurse -Force -ErrorAction Ignore "$($site.Name)/preview/pr-${{ github.event.number }}"
                  } else {
                      if (Test-Path "$($site.FullName)/build") {
                          $previewPath = "$($site.Name)/preview/pr-${{ github.event.number }}"
                          New-Item -ItemType Directory -Force $previewPath | Out-Null
                          Remove-Item -Recurse -Force -ErrorAction Ignore "$previewPath/*"
                          Copy-Item "$($site.FullName)/build/*" $previewPath -Recurse -Force
                      }
                  }
              } elseif ("${{ github.ref }}" -eq "refs/heads/master") {
                  if (Test-Path "$($site.FullName)/build") {
                      New-Item -ItemType Directory -Force $site.Name | Out-Null
                      Get-ChildItem "$($site.Name)/*" -Exclude "preview" | Remove-Item -Recurse -Force -ErrorAction Ignore
                      Copy-Item "$($site.FullName)/build/*" $site.Name -Recurse -Force
                  }
              }
          }

          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"

          $status = git status --porcelain
          if ($status) {
              git add .
              git commit -m "Update from ${{ github.sha }}"
              git push
          }