Add UWP builds to github actions.

.github/workflows/main.yml

@@ -37,6 +37,54 @@ jobs:
         working-directory: "C:\\a\\${{ github.event.repository.name }}\\${{ github.event.repository.name }}"
         run: python mach smoketest --angle
 
+  build-uwp-x64:
+    name: Build (Windows UWP x64)
+    runs-on: windows-2019
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 2
+      - name: Copy to C drive
+        run: cp D:\a C:\ -Recurse
+      - name: Bootstrap
+        working-directory: "C:\\a\\${{ github.event.repository.name }}\\${{ github.event.repository.name }}"
+        run: |
+          python -m pip install --upgrade pip virtualenv
+          python mach fetch
+      - name: Release build
+        working-directory: "C:\\a\\${{ github.event.repository.name }}\\${{ github.event.repository.name }}"
+        run: python mach build --release --target=x86_64-uwp-windows-msvc
+      - name: Package
+        working-directory: "C:\\a\\${{ github.event.repository.name }}\\${{ github.event.repository.name }}"
+        run: python mach package --release --target=x86_64-uwp-windows-msvc --uwp=x64
+        #env:
+        #  CODESIGN_CERT: {'${{ secrets.WINDOWS_CODESIGN_CERT }}'}
+      - name: Tidy
+        run: python mach test-tidy --force-cpp --no-wpt
+
+  build-uwp-arm64:
+    name: Build (Windows UWP arm64)
+    runs-on: windows-2019
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 2
+      - name: Copy to C drive
+        run: cp D:\a C:\ -Recurse
+      - name: Bootstrap
+        working-directory: "C:\\a\\servo\\servo"
+        run: |
+          python -m pip install --upgrade pip virtualenv
+          python mach fetch
+      - name: Release build
+        working-directory: "C:\\a\\servo\\servo"
+        run: python mach build --release --target=aarch64-uwp-windows-msvc
+      - name: Package
+        working-directory: "C:\\a\\servo\\servo"
+        run: python mach package --release --target=aarch64-uwp-windows-msvc --uwp=arm64
+        #env:
+        #  CODESIGN_CERT: {'${{ secrets.WINDOWS_CODESIGN_CERT }}'}
+
   build-mac:
     name: Build (macOS)
     runs-on: macos-10.15
@@ -1604,6 +1652,8 @@ jobs:
     runs-on: ubuntu-latest
     needs:
       - "build-win"
+      - "build-uwp-x64"
+      - "build-uwp-arm64"
       - "build-linux"
       - "build-mac"
       - "linux-wpt-1"

.github/workflows/nightly.yml

@@ -102,3 +102,34 @@ jobs:
         run: python mach upload-nightly windows-msvc --secret-from-environment
         env:
           S3_UPLOAD_CREDENTIALS: ${{ secrets.S3_UPLOAD_CREDENTIALS }}
+
+  upload-uwp:
+    name: Upload nightly (UWP)
+    runs-on: windows-2019
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 2
+      - name: Copy to C drive
+        run: cp D:\a C:\ -Recurse
+      - name: Bootstrap
+        working-directory: "C:\\a\\servo\\servo"
+        run: |
+          python -m pip install --upgrade pip virtualenv
+          python mach fetch
+      - name: Release build (x64)
+        working-directory: "C:\\a\\servo\\servo"
+        run: python mach build --release --target=x86_64-uwp-windows-msvc
+      - name: Release build (arm64)
+        working-directory: "C:\\a\\servo\\servo"
+        run: python mach build --release --target=aarch64-uwp-windows-msvc
+      - name: Package
+        working-directory: "C:\\a\\servo\\servo"
+        run: python mach package --release --target=x86_64-uwp-windows-msvc --uwp=x64 --uwp=arm64
+        #env:
+        #  CODESIGN_CERT: ${{ secrets.WINDOWS_CODESIGN_CERT }}
+      - name: Upload
+        working-directory: "C:\\a\\servo\\servo"
+        run: python mach upload-nightly uwp --secret-from-environment
+        env:
+          S3_UPLOAD_CREDENTIALS: ${{ secrets.S3_UPLOAD_CREDENTIALS }}

etc/ci/generate_workflow.py

@@ -50,6 +50,7 @@ def main():
             'workflow.mako',
             total_chunks=20,
             REPOSITORY_NAME="${{ github.event.repository.name }}",
+            CODESIGN_CERT="${{ secrets.WINDOWS_CODESIGN_CERT }}",
         ))
 
 

etc/ci/workflow.mako

@@ -37,6 +37,54 @@ jobs:
         working-directory: "C:\\a\\${ REPOSITORY_NAME }\\${ REPOSITORY_NAME }"
         run: python mach smoketest --angle
 
+  build-uwp-x64:
+    name: Build (Windows UWP x64)
+    runs-on: windows-2019
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 2
+      - name: Copy to C drive
+        run: cp D:\a C:\ -Recurse
+      - name: Bootstrap
+        working-directory: "C:\\a\\${ REPOSITORY_NAME }\\${ REPOSITORY_NAME }"
+        run: |
+          python -m pip install --upgrade pip virtualenv
+          python mach fetch
+      - name: Release build
+        working-directory: "C:\\a\\${ REPOSITORY_NAME }\\${ REPOSITORY_NAME }"
+        run: python mach build --release --target=x86_64-uwp-windows-msvc
+      - name: Package
+        working-directory: "C:\\a\\${ REPOSITORY_NAME }\\${ REPOSITORY_NAME }"
+        run: python mach package --release --target=x86_64-uwp-windows-msvc --uwp=x64
+        #env:
+        #  CODESIGN_CERT: ${{ CODESIGN_CERT }}
+      - name: Tidy
+        run: python mach test-tidy --force-cpp --no-wpt
+
+  build-uwp-arm64:
+    name: Build (Windows UWP arm64)
+    runs-on: windows-2019
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 2
+      - name: Copy to C drive
+        run: cp D:\a C:\ -Recurse
+      - name: Bootstrap
+        working-directory: "C:\\a\\servo\\servo"
+        run: |
+          python -m pip install --upgrade pip virtualenv
+          python mach fetch
+      - name: Release build
+        working-directory: "C:\\a\\servo\\servo"
+        run: python mach build --release --target=aarch64-uwp-windows-msvc
+      - name: Package
+        working-directory: "C:\\a\\servo\\servo"
+        run: python mach package --release --target=aarch64-uwp-windows-msvc --uwp=arm64
+        #env:
+        #  CODESIGN_CERT: ${{ CODESIGN_CERT }}
+
   build-mac:
     name: Build (macOS)
     runs-on: macos-10.15
@@ -183,6 +231,8 @@ jobs:
     runs-on: ubuntu-latest
     needs:
       - "build-win"
+      - "build-uwp-x64"
+      - "build-uwp-arm64"
       - "build-linux"
       - "build-mac"
     % for chunk in range(1, total_chunks + 1):

python/servo/package_commands.py

@@ -791,9 +791,14 @@ def setup_uwp_signing(ms_app_store, publisher):
             print("ERROR: PowerShell command failed: ", cmd)
             exit(1)
 
+    pfx = None
     if is_tc:
         print("Packaging on TC. Using secret certificate")
         pfx = get_taskcluster_secret("windows-codesign-cert/latest")["pfx"]
+    elif 'CODESIGN_CERT' in os.environ:
+        pfx = os.environ['CODESIGN_CERT']
+
+    if pfx:
         open("servo.pfx", "wb").write(base64.b64decode(pfx["base64"]))
         run_powershell_cmd('Import-PfxCertificate -FilePath .\\servo.pfx -CertStoreLocation Cert:\\CurrentUser\\My')
         os.remove("servo.pfx")