demo-site.yaml

name: Build & Deploy Demo Site

on:
  push:
    branches:
    - main
  workflow_dispatch:

env:
  DOTNET_VERSION: '6.0'
  BRANCH: 'main'
  LIBRARY_PATH: 'src/PinguApps.Blazor.QRCode'
  DEMO_PATH: 'src/BlazorWasmNet6'

jobs:
  changes:
    if: ${{ github.event_name != 'workflow_dispatch' }}
    runs-on: ubuntu-latest
    outputs:
      changes-detected: ${{ steps.filter.outputs.changes }}
    steps:
    - uses: actions/checkout@v2
      name: Checkout
      with:
        ref: ${{ env.BRANCH }}

    - uses: dorny/paths-filter@v2
      name: Checking for changes in either demo site or library code
      id: filter
      with:
        base: ${{ env.BRANCH }}
        filters: |
          changes:
          - '${{ env.LIBRARY_PATH }}/**'
          - '${{ env.DEMO_PATH }}/**'

    - name: Annotate Changes
      uses: mholetzko/annotate_runs@v1.0.0
      with:
        title: "Changes to build?"
        info: ${{ steps.filter.outputs.changes_count }} changes - ${{ steps.filter.outputs.changes }}

  deploy-to-github-pages:
    needs: changes
    if: ${{ !failure() && (github.event_name == 'workflow_dispatch') || needs.changes.outputs.changes-detected == 'true' }}
    runs-on: ubuntu-latest
    steps:  
    - uses: actions/checkout@v2
      name: Checkout
      with:
        ref: ${{ env.BRANCH }}

    - name: Setup .NET
      uses: actions/setup-dotnet@v1
      with:
        dotnet-version: ${{ env.DOTNET_VERSION }}

    - name: Publish Project
      run: dotnet publish src/BlazorWasmNet6/BlazorWasmNet6.csproj -c Release -f net6.0 --nologo

    - name: Change base tag
      run: sed -i 's/<base href="\/" \/>/<base href="\/Blazor.QRCode\/" \.>/g' src/BlazorWasmNet6/bin/Release/net6.0/publish/wwwroot/index.html

    - name: copy index.html to 404.html
      run: cp src/BlazorWasmNet6/bin/Release/net6.0/publish/wwwroot/index.html src/BlazorWasmNet6/bin/Release/net6.0/publish/wwwroot/404.html

    - name: Add .nojekyll file
      run: touch src/BlazorWasmNet6/bin/Release/net6.0/publish/wwwroot/.nojekyll

    - name: Commit wwwroot to GitHub Pages
      uses: JamesIves/github-pages-deploy-action@v4
      with:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        BRANCH: gh-pages
        FOLDER: src/BlazorWasmNet6/bin/Release/net6.0/publish/wwwroot