Merge pull request #9047 from unoplatform/dev/jela/winui-autoupdate

ci: autogenerate winui branch

Author: jeromelaban

.github/workflows/winui-autoconvert.yml

@@ -0,0 +1,74 @@
+name: Update WinUI Generate Branch
+
+on:
+  push:
+    branches:
+      - master
+
+env:
+  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+  UnoCheck_Version: '1.4.1'
+  UnoCheck_Manifest: 'https://raw.githubusercontent.com/unoplatform/uno.check/8c7f669060a6cca50f71bb0845281c424ad7eb0d/manifests/uno.ui-preview.manifest.json'
+
+jobs:
+  build:
+    name: update-winui-branch
+    runs-on: windows-latest
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
+    
+    - name: Setup .NET Core v6
+      uses: actions/setup-dotnet@v1
+      with:
+        dotnet-version: '6.0.300'
+
+    - name: Setup GitVersion
+      uses: gittools/actions/gitversion/[email protected]
+      with:
+        versionSpec: '5.x'
+
+    - name: GitVersion
+      id: gitversion
+      uses: gittools/actions/gitversion/[email protected]
+      with:
+        useConfigFile: true
+        configFilePath: gitversion.yml
+
+    - name: setup git config
+      run: |
+        git config user.name "GitHub Actions Bot"
+        git config user.email "<>"
+
+    - name: Add msbuild to PATH
+      uses: microsoft/[email protected]
+
+    - run: |
+       echo "JAVA_HOME=$env:JAVA_HOME_11_X64" >> $env:GITHUB_ENV
+       echo "JavaSdkDirectory=$env:JAVA_HOME_11_X64" >> $env:GITHUB_ENV
+      name: Select JDK 11
+
+    - run: |
+        & dotnet tool update --global uno.check --version $env:UnoCheck_Version --add-source https://api.nuget.org/v3/index.json
+        & uno-check -v --ci --non-interactive --fix --skip xcode --skip gtk3 --skip vswin --skip vsmac --manifest $env:UnoCheck_Manifest
+      name: Install .NET Workloads
+
+    - name: Convert source tree to WinUI
+      run: |
+        cd $env:GITHUB_WORKSPACE\src\Uno.WinUIRevert
+        dotnet run "$env:GITHUB_WORKSPACE"
+
+    - name: Run API Sync Tool
+      run: |
+        cd $env:GITHUB_WORKSPACE\build
+        msbuild Uno.UI.Build.csproj "/p:CombinedConfiguration=Release|AnyCPU" /m /t:RunAPISyncTool /bl
+
+    - name: commit
+      run: |
+        git add .
+        git commit -m "Update WinUI Autoconvert from $env:GITHUB_SHA"
+        git checkout -b generated/$env:GITHUB_HEAD_REF/winui-autoconvert
+        git merge $env:GITHUB_HEAD_REF
+        git push origin generated/$env:GITHUB_HEAD_REF/winui-autoconvert

doc/articles/uno-development/winui-conversion.md

@@ -2,6 +2,17 @@
 
 The current Uno source tree is based on UWP, and the CI uses a specific step to generate the WinUI 3.0 compatible API set, and the associated packages.
 
+## Using the auto-generated synchronized branch
+The Uno CI automatically maintains a WinUI-converted branch of the tree after every push to tracked branches, in order to get started faster when debugging WinUI related issues.
+
+The branch is maintained as follows:
+```
+generated\[branch]\winui-autoconvert
+```
+
+You can checkout this branch locally to get started faster.
+
+## The conversion process
 The conversion process is done as follows, from a clean repository:
 - The `Uno.WinUIRevert` is removing and moving folders from the UWP structure to adjust to the WinUI structure
 - The `Uno.UWPSyncGenerator` is run to regenerate the whole WinRT/WinUI 3.0 API set
@@ -11,6 +22,7 @@ To ease the adjustments when conversion issues arise:
 - The `UNO_UWP_BUILD` msbuild variable is set to `true` when the tree is "UWP" mode, and undefined when the tree is in WinUI mode.
 - The `HAS_UNO_WINUI` C# constant is defined when the tree is built in WinUI mode.
 
+## Converting a local source tree
 The conversion process can be run locally as follows:
 - cd `uno-repo\build`
 - `convert-sourcetree-to-winui.cmd`

src/Uno.WinUIRevert/Uno.WinUIRevert.csproj

@@ -1,11 +1,12 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
-  <PropertyGroup>
-    <OutputType>Exe</OutputType>
-    <TargetFramework>net5.0</TargetFramework>
+	<PropertyGroup>
+		<OutputType>Exe</OutputType>
+		<TargetFramework>net5.0</TargetFramework>
+		<RollForward>major</RollForward>
 
-    <!-- Required for non-net6 CI build -->
-    <LangVersion>9.0</LangVersion>
-  </PropertyGroup>
+		<!-- Required for non-net6 CI build -->
+		<LangVersion>9.0</LangVersion>
+	</PropertyGroup>
 
 </Project>