githubpages.yml

# This workflow will build a .NET project
# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-net

name: GitHub Pages

on:
  push:
    branches:
      - 'master'

jobs:
  publish:
    name: Publish
    runs-on: windows-latest
    steps:
      - name: Checkout
        uses: actions/checkout@main
        with:
          fetch-depth: 0
      - name: Setup .NET
        uses: actions/setup-dotnet@main
        with:
          dotnet-version: 9.x
          dotnet-quality: 'ga'
      - name: Setup .NET workload maui-android
        run: dotnet workload install maui-android
      - name: Setup .NET workload maui-ios
        run: dotnet workload install maui-ios
      - name: Setup .NET workload wasm-tools
        run: dotnet workload install wasm-tools
      - name: Update relative paths
        working-directory: src/WebConverter/wwwroot
        run: |
            sed -i 's/<base href="\/" \/>/<base href="\/${{github.event.repository.name}}\/" \/>/g' index.html
            sed -i 's/"scope": "\/"/"scope": "\/${{github.event.repository.name}}\/"/g' manifest.webmanifest
            sed -i 's/"start_url": "\/"/"start_url": "\/${{github.event.repository.name}}\/"/g' manifest.webmanifest
            sed -i 's/"action": "\/"/"action": "\/${{github.event.repository.name}}\/"/g' manifest.webmanifest
            sed -i 's/"action": "\/receive-webshare"/"action": "\/${{github.event.repository.name}}\/receive-webshare"/g' manifest.webmanifest
      - name: Restore
        run: dotnet restore src/WebConverter/WebConverter.csproj
      - name: Publish
        run: dotnet publish src/WebConverter/WebConverter.csproj -c Release -p:PublishProfile=src/WebConverter/Properties/PublishProfiles/PublishSite.pubxml -p:VersionSuffix=ci --no-restore
      - name: Create .nojekyll file
        run: touch src/WebConverter/bin/Release/net9.0/publish/wwwroot/.nojekyll
      - name: Update service-worker-assets.js hashes
        working-directory: src/WebConverter/bin/Release/net9.0/publish/wwwroot
        if: false
        run: |
          jsFile=$(<service-worker-assets.js)
          # remove JavaScript from contents so it can be interpreted as JSON
          json=$(echo "$jsFile" | sed "s/self.assetsManifest = //g" | sed "s/;//g")
          # grab the assets JSON array
          assets=$(echo "$json" | jq '.assets[]' -c)
          for asset in $assets
          do
            oldHash=$(echo "$asset" | jq '.hash')
            #remove leading and trailing quotes
            oldHash="${oldHash:1:-1}"
            path=$(echo "$asset" | jq '.url')
            #remove leading and trailing quotes
            path="${path:1:-1}"
            newHash="sha256-$(openssl dgst -sha256 -binary $path | openssl base64 -A)"
          
            if [ $oldHash != $newHash ]; then
              # escape slashes for json
              oldHash=$(echo "$oldHash" | sed 's;/;\\/;g')
              newHash=$(echo "$newHash" | sed 's;/;\\/;g')
              echo "Updating hash for $path from $oldHash to $newHash"
              # escape slashes second time for sed
              oldHash=$(echo "$oldHash" | sed 's;/;\\/;g')
              jsFile=$(echo -n "$jsFile" | sed "s;$oldHash;$newHash;g")
            fi
          done
          echo -n "$jsFile" > service-worker-assets.js
      - name: Upload pages artifact
        uses: actions/upload-pages-artifact@main
        with:
          path: src/WebConverter/bin/Release/net9.0/publish/wwwroot
  deploy:
    name: Deploy
    needs: publish
    runs-on: ubuntu-latest

    concurrency:
      group: "pages"
      cancel-in-progress: true

    # Grant GITHUB_TOKEN the permissions required to make a Pages deployment
    permissions:
      pages: write      # to deploy to Pages
      id-token: write   # to verify the deployment originates from an appropriate source
      
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    
    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@main